Uses of Interface org.geotools.api.filter.expression.Expression (Geotools modules 34-SNAPSHOT API)

Uses of Expression in org.geootols.filter.text.cql_2

Methods in org.geootols.filter.text.cql_2 that return Expression

Modifier and Type

Method

Description

final Expression

CQL2Compiler.getExpression()

Return the expression resultant of compiling process

static Expression

CQL2.toExpression(String cql2Expression)

Parses the input string in CQL2 format into an Expression, using the systems default FilterFactory implementation.

static Expression

CQL2.toExpression(String cql2Expression, FilterFactory filterFactory)

Parses the input string in CQL2 format and makes the correspondent Expression , using the provided FilterFactory.

Methods in org.geootols.filter.text.cql_2 with parameters of type Expression

Modifier and Type

Method

Description

static String

CQL2.toCQL2(Expression expression)

Generates the expression text associated to the Expression object.
Uses of Expression in org.geotools.api.filter

Methods in org.geotools.api.filter that return Expression

Modifier and Type

Method

Description

Expression

PropertyIsBetween.getExpression()

Returns the expression to be compared by this operator.

Expression

PropertyIsLike.getExpression()

Returns the expression whose value will be compared against the wildcard- containing string provided by the getLiteral() method.

Expression

PropertyIsNil.getExpression()

Returns the expression whose value will be checked for null.

Expression

PropertyIsNull.getExpression()

Returns the expression whose value will be checked for null.

Expression

BinaryComparisonOperator.getExpression1()

Returns the first of the two expressions to be compared by this operator.

Expression

BinaryComparisonOperator.getExpression2()

Returns the second of the two expressions to be compared by this operator.

Expression

PropertyIsBetween.getLowerBoundary()

Returns the lower bounds (inclusive) an an expression.

Expression

PropertyIsBetween.getUpperBoundary()

Returns the upper bounds (inclusive) as an expression.

Methods in org.geotools.api.filter with parameters of type Expression

Modifier and Type

Method

Description

Add

FilterFactory.add(Expression expr1, Expression expr2)

Computes the numeric addition of the first and second operand.

After

FilterFactory.after(Expression expr1, Expression expr2)

Checks if one expression is temporally after another

After

FilterFactory.after(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally after another

AnyInteracts

FilterFactory.anyInteracts(Expression expr1, Expression expr2)

Checks if one expression temporally interacts in any way with another

AnyInteracts

FilterFactory.anyInteracts(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally interacts in any way with another

BBOX

FilterFactory.bbox(Expression geometry, double minx, double miny, double maxx, double maxy, String srs)

Checks if the geometry expression overlaps the specified bounding box.

BBOX

FilterFactory.bbox(Expression geometry, double minx, double miny, double maxx, double maxy, String srs, MultiValuedFilter.MatchAction matchAction)

Checks if the geometry expression overlaps the specified bounding box.

BBOX

FilterFactory.bbox(Expression propertyName, Expression bounds)

BBOX

FilterFactory.bbox(Expression propertyName, Expression bounds, MultiValuedFilter.MatchAction matchAction)

BBOX

FilterFactory.bbox(Expression geometry, BoundingBox bounds)

Checks if the bounding box of the feature's geometry overlaps the indicated bounds.

BBOX3D

FilterFactory.bbox(Expression geometry, BoundingBox3D env)

Checks if the geometry expression overlaps the specified bounding box.

BBOX3D

FilterFactory.bbox(Expression geometry, BoundingBox3D env, MultiValuedFilter.MatchAction matchAction)

Checks if the geometry expression overlaps the specified bounding box.

BBOX

FilterFactory.bbox(Expression geometry, BoundingBox bounds, MultiValuedFilter.MatchAction matchAction)

Checks if the bounding box of the feature's geometry overlaps the indicated bounds.

Before

FilterFactory.before(Expression expr1, Expression expr2)

Checks if one expression is temporally before another

Before

FilterFactory.before(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally before another

Begins

FilterFactory.begins(Expression expr1, Expression expr2)

Checks if one expression temporally begins another

Begins

FilterFactory.begins(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally begins another

BegunBy

FilterFactory.begunBy(Expression expr1, Expression expr2)

Checks if one expression is temporally begun by another

BegunBy

FilterFactory.begunBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally begun by another

PropertyIsBetween

FilterFactory.between(Expression expr, Expression lower, Expression upper)

A compact way of encoding a range check.

PropertyIsBetween

FilterFactory.between(Expression expr, Expression lower, Expression upper, MultiValuedFilter.MatchAction matchAction)

A compact way of encoding a range check.

Beyond

FilterFactory.beyond(Expression geometry1, Expression geometry2, double distance, String units)

Check if all of a geometry is more distant than the given distance from this object's geometry.

Beyond

FilterFactory.beyond(Expression geometry1, Expression geometry2, double distance, String units, MultiValuedFilter.MatchAction matchAction)

Check if all of a geometry is more distant than the given distance from this object's geometry.

Contains

FilterFactory.contains(Expression geometry1, Expression geometry2)

Checks if the the first geometric operand contains the second.

Contains

FilterFactory.contains(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the the first geometric operand contains the second.

Crosses

FilterFactory.crosses(Expression geometry1, Expression geometry2)

Checks if the first geometric operand crosses the second.

Crosses

FilterFactory.crosses(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the first geometric operand crosses the second.

Disjoint

FilterFactory.disjoint(Expression geometry1, Expression geometry2)

Checks if the first operand is disjoint from the second.

Disjoint

FilterFactory.disjoint(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the first operand is disjoint from the second.

Divide

FilterFactory.divide(Expression expr1, Expression expr2)

Computes the numeric quotient resulting from dividing the first operand by the second.

During

FilterFactory.during(Expression expr1, Expression expr2)

Checks if one expression is temporally during another

During

FilterFactory.during(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally during another

DWithin

FilterFactory.dwithin(Expression geometry1, Expression geometry2, double distance, String units)

Checks if any part of the first geometry lies within the given distance of the second geometry.

DWithin

FilterFactory.dwithin(Expression geometry1, Expression geometry2, double distance, String units, MultiValuedFilter.MatchAction matchAction)

Checks if any part of the first geometry lies within the given distance of the second geometry.

EndedBy

FilterFactory.endedBy(Expression expr1, Expression expr2)

Checks if one expression is temporally ended by another

EndedBy

FilterFactory.endedBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally ended by another

Ends

FilterFactory.ends(Expression expr1, Expression expr2)

Checks if one expression temporally ends by another

Ends

FilterFactory.ends(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally ends by another

Equals

FilterFactory.equal(Expression geometry1, Expression geometry2)

Checks if the geometry of the two operands are equal.

PropertyIsEqualTo

FilterFactory.equal(Expression expr1, Expression expr2, boolean matchCase)

Compares that two sub-expressions are equal to eacher other

PropertyIsEqualTo

FilterFactory.equal(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Compares that two sub-expressions are equal to eacher other

Equals

FilterFactory.equal(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the geometry of the two operands are equal.

PropertyIsEqualTo

FilterFactory.equals(Expression expr1, Expression expr2)

Compares that two sub-expressions are equal to each other.

Function

FilterFactory.function(String name, Expression... args)

Call into some implementation-specific function.

Function

FilterFactory.function(Name name, Expression... args)

Call into some implementation-specific function.

PropertyIsGreaterThan

FilterFactory.greater(Expression expr1, Expression expr2)

Checks that the first sub-expression is greater than the second subexpression.

PropertyIsGreaterThan

FilterFactory.greater(Expression expr1, Expression expr2, boolean matchCase)

Checks that the first sub-expression is greater than the second subexpression.

PropertyIsGreaterThan

FilterFactory.greater(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Checks that the first sub-expression is greater than the second subexpression.

PropertyIsGreaterThanOrEqualTo

FilterFactory.greaterOrEqual(Expression expr1, Expression expr2)

Checks that the first sub-expression is greater or equal to the second subexpression.

PropertyIsGreaterThanOrEqualTo

FilterFactory.greaterOrEqual(Expression expr1, Expression expr2, boolean matchCase)

Checks that the first sub-expression is greater or equal to the second subexpression.

PropertyIsGreaterThanOrEqualTo

FilterFactory.greaterOrEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Checks that the first sub-expression is greater or equal to the second subexpression.

Intersects

FilterFactory.intersects(Expression geometry1, Expression geometry2)

Checks if the two geometric operands intersect.

Intersects

FilterFactory.intersects(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the two geometric operands intersect.

PropertyIsNil

FilterFactory.isNil(Expression expr, Object nilReason)

Checks if an expression's value is nil.

PropertyIsNull

FilterFactory.isNull(Expression expr)

Checks if an expression's value is null.

PropertyIsLessThan

FilterFactory.less(Expression expr1, Expression expr2)

Checks that its first sub-expression is less than its second subexpression.

PropertyIsLessThan

FilterFactory.less(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsLessThan

FilterFactory.less(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

PropertyIsLessThanOrEqualTo

FilterFactory.lessOrEqual(Expression expr1, Expression expr2)

Checks that its first sub-expression is less than or equal to its second subexpression.

PropertyIsLessThanOrEqualTo

FilterFactory.lessOrEqual(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsLessThanOrEqualTo

FilterFactory.lessOrEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

PropertyIsLike

FilterFactory.like(Expression expr, String pattern)

Character string comparison operator with pattern matching and default wildcards.

PropertyIsLike

FilterFactory.like(Expression expr, String pattern, String wildcard, String singleChar, String escape)

Character string comparison operator with pattern matching and specified wildcards.

PropertyIsLike

FilterFactory.like(Expression expr, String pattern, String wildcard, String singleChar, String escape, boolean matchCase)

Character string comparison operator with pattern matching and specified wildcards.

PropertyIsLike

FilterFactory.like(Expression expr, String pattern, String wildcard, String singleChar, String escape, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Character string comparison operator with pattern matching and specified wildcards.

Meets

FilterFactory.meets(Expression expr1, Expression expr2)

Checks if one expression temporally meets another

Meets

FilterFactory.meets(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally meets another

MetBy

FilterFactory.metBy(Expression expr1, Expression expr2)

Checks if one expression is temporally met by another

MetBy

FilterFactory.metBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally met by another

Multiply

FilterFactory.multiply(Expression expr1, Expression expr2)

Computes the numeric product of their first and second operand.

PropertyIsNotEqualTo

FilterFactory.notEqual(Expression expr1, Expression expr2)

Checks that the first sub-expression is not equal to the second subexpression.

PropertyIsNotEqualTo

FilterFactory.notEqual(Expression expr1, Expression expr2, boolean matchCase)

Checks that the first sub-expression is not equal to the second subexpression.

PropertyIsNotEqualTo

FilterFactory.notEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Checks that the first sub-expression is not equal to the second subexpression.

OverlappedBy

FilterFactory.overlappedBy(Expression expr1, Expression expr2)

Checks if one expression is temporally overlapped by another

OverlappedBy

FilterFactory.overlappedBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression is temporally overlapped by another

Overlaps

FilterFactory.overlaps(Expression geometry1, Expression geometry2)

Checks if the interior of the first geometry somewhere overlaps the interior of the second geometry.

Overlaps

FilterFactory.overlaps(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the interior of the first geometry somewhere overlaps the interior of the second geometry.

Subtract

FilterFactory.subtract(Expression expr1, Expression expr2)

Computes the numeric difference between the first and second operand.

TContains

FilterFactory.tcontains(Expression expr1, Expression expr2)

Checks if one expression temporally contains another

TContains

FilterFactory.tcontains(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally contains another

TEquals

FilterFactory.tequals(Expression expr1, Expression expr2)

Checks if one expression temporally equals another

TEquals

FilterFactory.tequals(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally equals another

Touches

FilterFactory.touches(Expression propertyName1, Expression geometry2)

Checks if the feature's geometry touches, but does not overlap with the geometry held by this object.

Touches

FilterFactory.touches(Expression propertyName1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the feature's geometry touches, but does not overlap with the geometry held by this object.

TOverlaps

FilterFactory.toverlaps(Expression expr1, Expression expr2)

Checks if one expression temporally overlaps another

TOverlaps

FilterFactory.toverlaps(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Checks if one expression temporally overlaps another

Within

FilterFactory.within(Expression geometry1, Expression geometry2)

Checks if the feature's geometry is completely contained by the specified constant geometry.

Within

FilterFactory.within(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Checks if the feature's geometry is completely contained by the specified constant geometry.
Uses of Expression in org.geotools.api.filter.expression

Subinterfaces of Expression in org.geotools.api.filter.expression

Modifier and Type

Interface

Description

interface

Add

Encodes the operation of addition.

interface

BinaryExpression

Abstract base class for the various filter expressions that compute some value from two input values.

interface

Divide

Encodes the operation of division where the first argument is divided by the second argument.

interface

Function

Instances of this class represent a function call into some implementation-specific function.

interface

InternalFunction

Special Function type indicating that that the function is to be executed exclusively at run-time, and does not participate in the SPI (Service Provider Interface) lookup mechanism (i.e. cannot be created using a FilterFactory).

interface

Literal

Instances of this interface provide a constant, literal value that can be used in expressions.

interface

Multiply

Encodes the operation of multiplication.

interface

PropertyName

Expression class whose value is computed by retrieving the value indicated by the provided name.

interface

Subtract

Encodes the operation of subtraction where the second argument is subtracted from the first.

interface

VolatileFunction

Marker interface indicating that that the function return value can change during a single data access operation even if the argument values provided to it remain constant

Classes in org.geotools.api.filter.expression that implement Expression

Modifier and Type

Class

Description

final class

NilExpression

Placeholder class used to represent a NIL expression, evaluates to null.

Fields in org.geotools.api.filter.expression declared as Expression

Modifier and Type

Field

Description

static final Expression

Expression.NIL

Constant expression that always evaulates to null.

Methods in org.geotools.api.filter.expression that return Expression

Modifier and Type

Method

Description

Expression

BinaryExpression.getExpression1()

Returns the expression that represents the first (left) value that will be used in the computation of another value.

Expression

BinaryExpression.getExpression2()

Returns the expression that represents the second (right) value that will be used in the computation of another value.

Expression

SimplifiableFunction.simplify(FilterFactory ff, FeatureType featureType)

Returns a simplified version of the function, or the function itself it cannot be be simplified

Methods in org.geotools.api.filter.expression that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

Function.getParameters()

Returns the list subexpressions that will be evaluated to provide the parameters to the function.

Methods in org.geotools.api.filter.expression with parameters of type Expression

Modifier and Type

Method

Description

InternalFunction

InternalFunction.duplicate(Expression... parameters)

Factory method to return a new instance of its own kind that works on the given parameters.
Uses of Expression in org.geotools.api.filter.spatial

Methods in org.geotools.api.filter.spatial that return Expression

Modifier and Type

Method

Description

Expression

BinarySpatialOperator.getExpression1()

Returns an expression that will be evaluated to determine the first operand to the spatial predicate represented by this operator.

Expression

BinarySpatialOperator.getExpression2()

Returns an expression that will be evaluated to determine the second operand to the spatial predicate represented by this operator.
Uses of Expression in org.geotools.api.filter.temporal

Methods in org.geotools.api.filter.temporal that return Expression

Modifier and Type

Method

Description

Expression

BinaryTemporalOperator.getExpression1()

Returns the first of the two expressions to be compared by this operator.

Expression

BinaryTemporalOperator.getExpression2()

Returns the second of the two expressions to be compared by this operator.
Uses of Expression in org.geotools.api.style

Methods in org.geotools.api.style that return Expression

Modifier and Type

Method

Description

Expression

AnchorPoint.getAnchorPointX()

get the x coordinate of the anchor point

Expression

AnchorPoint.getAnchorPointY()

get the y coordinate of the anchor point

Expression

SelectedChannelType.getChannelName()

Returns the channel's name.

Expression

ColorMapEntry.getColor()

Expression

Fill.getColor()

This parameter gives the solid color that will be used for a Fill.
The color value is RGB-encoded using two hexidecimal digits per primary-color component, in the order Red, Green, Blue, prefixed with the hash (#) sign.

Expression

Stroke.getColor()

Indicates the color of the line if it is to be solid-color filled.

Expression

Stroke.getDashOffset()

A dash array need not start from the beginning.

Expression

Displacement.getDisplacementX()

Returns an expression that computes a pixel offset from the geometry point.

Expression

Displacement.getDisplacementY()

Returns an expression that computes a pixel offset from the geometry point.

Expression

TextSymbolizer.getFeatureDescription()

Description is used by text oriented renders such as KML and RSS to specify a feature's description

Expression

ContrastEnhancement.getGammaValue()

How much to brighten (values greater than 1.0) or dim (values less than 1.0) an image.

Expression

Graphic.getGap()

Expression

LinePlacement.getGap()

Gap gives the distance between two graphics.

Expression

Symbolizer.getGeometry()

This defines the geometry to be used for styling.
The property is optional and if it is absent (null) then the "default" geometry property of the feature should be used.
Typically, features only have one geometry so, in general, the need to select one is not required.
The expression can also build a new geometry out of existing attributes or transform an existing geometry.

Expression

Graphic.getInitialGap()

Expression

LinePlacement.getInitialGap()

InitialGap specifies how far away the first graphic will be drawn relative to the start of the rendering line

Expression

TextSymbolizer.getLabel()

Returns the expression that will be evaluated to determine what text is displayed.

Expression

Stroke.getLineCap()

This parameter controls how line strings should be capped.

Expression

Stroke.getLineJoin()

This parameter controls how line strings should be joined together.

Expression

ColorMapEntry.getOpacity()

Expression

Fill.getOpacity()

This specifies the level of translucency to use when rendering the fill.

Expression

Graphic.getOpacity()

Indicates the level of translucency as a floating point number whose value is between 0.0 and 1.0 (inclusive).

Expression

RasterSymbolizer.getOpacity()

Indicates the level of translucency as a floating point number whose value is between 0.0 and 1.0 (inclusive).

Expression

Stroke.getOpacity()

Indicates the level of translucency as a floating point number whose value is between 0.0 and 1.0 (inclusive).

Expression

ContrastEnhancement.getOption(String string)

Expression

RasterSymbolizer.getOverlap()

The OverlapBehavior element tells a system how to behave when multiple raster images in a layer overlap each other, for example with satellite-image scenes.

Expression

LinePlacement.getPerpendicularOffset()

The PerpendicularOffset element of a LinePlacement gives the perpendicular distance away from a line to draw a label.

Expression

LineSymbolizer.getPerpendicularOffset()

PerpendicularOffset allows to draw lines in parallel to the original geometry.

Expression

PolygonSymbolizer.getPerpendicularOffset()

PerpendicularOffset works as defined for LineSymbolizer, allowing to draw polygons smaller or larger than their actual geometry.

Expression

TextSymbolizer.getPriority()

Priority -- null = use the default labeling priority Expression = an expression that evaluates to a number (ie.

Expression

ColorMapEntry.getQuantity()

Expression

Halo.getRadius()

Returns the expression that will be evaluated to get the pixel radius of the halo around the text.

Expression

ShadedRelief.getReliefFactor()

The ReliefFactor gives the amount of exaggeration to use for the height of the ?

Expression

Graphic.getRotation()

Returns the expression that will be used to calculate the rotation of the graphic when it is drawn.

Expression

PointPlacement.getRotation()

Returns the rotation of the label.

Expression

Font.getSize()

Font size in pixels with a default of 10 pixels.

Expression

Graphic.getSize()

The Size element gives the absolute size of the graphic in uoms encoded as a floating- point number.

Expression

TextSymbolizer.getSnippet()

Abstract is used by text oriented renderers such as KML and RSS to specify an abstract (RSS) or a snippet (KML)

Expression

Font.getStyle()

The "font-style" SVG parameter should be "normal", "italic", or "oblique".

Expression

OtherText.getText()

The text expression to be used in the specified location.

Expression

FeatureTypeStyle.getTransformation()

The eventual transformation to be applied before rendering the data (should be an expression taking a feature collection or a grid coverage as the evaluation context and returns a feature collection or a grid coverage as an output)

Expression

Font.getWeight()

The "font-weight" SVG parameter should be "normal" or "bold".

Expression

Mark.getWellKnownName()

Returns the expression whose value will indicate the symbol to draw.

Expression

Stroke.getWidth()

Gives the absolute width in uoms of the line stroke as a floating point number.

Methods in org.geotools.api.style that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

Stroke.dashArray()

This parameter encodes the dash pattern as a seqeuence of floats.
The first number gives the length in pixels of the dash to draw, the second gives the amount of space to leave, and this pattern repeats.
If an odd number of values is given, then the pattern is expanded by repeating it twice to give an even number of values.

List<Expression>

Font.getFamily()

SVG font-family parameters in preferred order.

Map<String,Expression>

ContrastEnhancement.getOptions()

Return vendor options relating to the enhancement method

Map<String,Expression>

ContrastMethodStrategy.getOptions()

Return the Map of VendorOptions used by this strategy.

Map<String,Expression>

ExtensionSymbolizer.getParameters()

Live map symbolizer expressions.

Methods in org.geotools.api.style with parameters of type Expression

Modifier and Type

Method

Description

void

ContrastEnhancement.addOption(String key, Expression value)

Store a vendor option

void

ContrastMethodStrategy.addOption(String key, Expression value)

Add a VendorOption that controls how this strategy operates.

AnchorPoint

StyleFactory.anchorPoint(Expression x, Expression y)

ColorMap

StyleFactory.colorMap(Expression propertyName, Expression... mapping)

Wrap up a "Categorize" function using the provided expressions.

ColorReplacement

StyleFactory.colorReplacement(Expression propertyName, Expression... mapping)

Wrap up a replacement function using the provided expressions.

ContrastEnhancement

StyleFactory.contrastEnhancement(Expression gamma, String method)

ContrastEnhancement

StyleFactory.contrastEnhancement(Expression gamma, ContrastMethod method)

AnchorPoint

StyleFactory.createAnchorPoint(Expression x, Expression y)

ContrastEnhancement

StyleFactory.createContrastEnhancement(Expression gammaValue)

Displacement

StyleFactory.createDisplacement(Expression x, Expression y)

Fill

StyleFactory.createFill(Expression color)

Fill

StyleFactory.createFill(Expression color, Expression opacity)

Fill

StyleFactory.createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic graphicFill)

Font

StyleFactory.createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)

Graphic

StyleFactory.createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)

Halo

StyleFactory.createHalo(Fill fill, Expression radius)

LinePlacement

StyleFactory.createLinePlacement(Expression offset)

Mark

StyleFactory.createMark(Expression wellKnownName, Stroke stroke, Fill fill, Expression size, Expression rotation)

PointPlacement

StyleFactory.createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)

RasterSymbolizer

StyleFactory.createRasterSymbolizer(String geometryPropertyName, Expression opacity, ChannelSelection channel, Expression overlap, ColorMap colorMap, ContrastEnhancement ce, ShadedRelief relief, Symbolizer outline)

SelectedChannelType

StyleFactory.createSelectedChannelType(Expression name, Expression gammaValue)

SelectedChannelType

StyleFactory.createSelectedChannelType(Expression name, ContrastEnhancement enhancement)

ShadedRelief

StyleFactory.createShadedRelief(Expression reliefFactor)

Stroke

StyleFactory.createStroke(Expression color, Expression width)

A convienice method to make a simple stroke

Stroke

StyleFactory.createStroke(Expression color, Expression width, Expression opacity)

A convienice method to make a simple stroke

Stroke

StyleFactory.createStroke(Expression color, Expression width, Expression opacity, Expression lineJoin, Expression lineCap, float[] dashArray, Expression dashOffset, Graphic graphicFill, Graphic graphicStroke)

creates a stroke

TextSymbolizer

StyleFactory.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)

TextSymbolizer

StyleFactory.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName, Graphic graphic)

Label Shield hack, non SLD 1.1

Displacement

StyleFactory.displacement(Expression dx, Expression dy)

Create Displacement

Fill

StyleFactory.fill(GraphicFill fill, Expression color, Expression opacity)

Create fill.

Font

StyleFactory.font(List<Expression> family, Expression style, Expression weight, Expression size)

Create font entry; note this captures a list of font families in the preferred order, with the rendering engine choosing the first entry in the list available to the runtime environment.

Graphic

StyleFactory.graphic(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchor, Displacement disp)

Create a graphic.

GraphicFill

StyleFactory.graphicFill(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicLegend

StyleFactory.graphicLegend(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicStroke

StyleFactory.graphicStroke(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement, Expression initialGap, Expression gap)

Halo

StyleFactory.halo(Fill fill, Expression radius)

LinePlacement

StyleFactory.linePlacement(Expression offset, Expression initialGap, Expression gap, boolean repeated, boolean aligned, boolean generalizedLine)

LineSymbolizer

StyleFactory.lineSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Expression offset)

Mark

StyleFactory.mark(Expression wellKnownName, Fill fill, Stroke stroke)

PointPlacement

StyleFactory.pointPlacement(AnchorPoint anchor, Displacement displacement, Expression rotation)

PointSymbolizer

StyleFactory.pointSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Graphic graphic)

Creation of a PointSymbolizer to describe how geometry can be rendered as a point.

PolygonSymbolizer

StyleFactory.polygonSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Fill fill, Displacement displacement, Expression offset)

RasterSymbolizer

StyleFactory.rasterSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression opacity, ChannelSelection channelSelection, OverlapBehaviorEnum overlapsBehaviour, ColorMap colorMap, ContrastEnhancement contrast, ShadedRelief shaded, Symbolizer outline)

SelectedChannelType

StyleFactory.selectedChannelType(Expression channelName, ContrastEnhancement contrastEnhancement)

void

AnchorPoint.setAnchorPointX(Expression x)

Set the X coordinate for the anchor point

void

AnchorPoint.setAnchorPointY(Expression y)

set the Y coordinate for the anchor point

void

SelectedChannelType.setChannelName(Expression name)

Set the source channel name.

void

ColorMapEntry.setColor(Expression color)

Expression resulting in a color

void

Fill.setColor(Expression color)

This parameter gives the solid color that will be used for a Fill.
The color value is RGB-encoded using two hexidecimal digits per primary-color component, in the order Red, Green, Blue, prefixed with the hash (#) sign.

void

Stroke.ConstantStroke.setColor(Expression color)

void

Stroke.setColor(Expression color)

This parameter gives the solid color that will be used for a stroke.
The color value is RGB-encoded using two hexidecimal digits per primary-color component in the order Red, Green, Blue, prefixed wih the hash (#) sign.

void

Stroke.ConstantStroke.setDashOffset(Expression dashOffset)

void

Stroke.setDashOffset(Expression dashOffset)

A dash array need not start from the beginning.

void

Displacement.setDisplacementX(Expression x)

Sets the expression that computes a pixel offset from the geometry point.

void

Displacement.setDisplacementY(Expression y)

Sets the expression that computes a pixel offset from the geometry point.

void

TextSymbolizer.setFeatureDescription(Expression description)

void

ContrastEnhancement.setGammaValue(Expression gamma)

void

Graphic.setGap(Expression gap)

void

LinePlacement.setGap(Expression gap)

void

Symbolizer.setGeometry(Expression geometry)

Sets the expression used for styling.

void

Graphic.setInitialGap(Expression initialGap)

void

LinePlacement.setInitialGap(Expression initialGap)

void

TextSymbolizer.setLabel(Expression label)

Sets the expression that will be evaluated to determine what text is displayed.

void

Stroke.ConstantStroke.setLineCap(Expression lineCap)

void

Stroke.setLineCap(Expression lineCap)

This parameter controls how line strings should be capped.

void

Stroke.ConstantStroke.setLineJoin(Expression lineJoin)

void

Stroke.setLineJoin(Expression lineJoin)

This parameter controls how line strings should be joined together.

void

ColorMapEntry.setOpacity(Expression opacity)

void

Fill.setOpacity(Expression opacity)

This specifies the level of translucency to use when rendering the fill.

void

Graphic.setOpacity(Expression opacity)

Graphic opacity.

void

RasterSymbolizer.setOpacity(Expression opacity)

sets the opacity for the coverage, it has the usual meaning.

void

Stroke.ConstantStroke.setOpacity(Expression opacity)

void

Stroke.setOpacity(Expression opacity)

This specifies the level of translucency to use when rendering the stroke.
The value is encoded as a floating-point value between 0.0 and 1.0 with 0.0 representing totally transparent and 1.0 representing totally opaque.

void

RasterSymbolizer.setOverlap(Expression overlap)

The OverlapBehavior element tells a system how to behave when multiple raster images in a layer overlap each other, for example with satellite-image scenes.

void

LinePlacement.setPerpendicularOffset(Expression offset)

Sets the expression that is used to compute how far from the lines the text will be drawn.

void

LineSymbolizer.setPerpendicularOffset(Expression offset)

Define an offset to draw lines in parallel to the original geometry.

void

PolygonSymbolizer.setPerpendicularOffset(Expression offset)

PerpendicularOffset works as defined for LineSymbolizer, allowing to draw polygons smaller or larger than their actual geometry.

void

TextSymbolizer.setPriority(Expression e)

Priority -- null = use the default labeling priority Expression = an expression that evaluates to a number (ie.

void

ColorMapEntry.setQuantity(Expression quantity)

Quantity marking the start of this color map entry.

void

Halo.setRadius(Expression radius)

Expression that represents the the distance the halo extends from the text

void

ShadedRelief.setReliefFactor(Expression reliefFactor)

The ReliefFactor gives the amount of exaggeration to use for the height of the ?

void

Graphic.setRotation(Expression rotation)

This parameter defines the rotation of a graphic in the clockwise direction about its centre point in decimal degrees.

void

PointPlacement.setRotation(Expression rotation)

sets the rotation of the label.

void

Font.setSize(Expression size)

void

Graphic.setSize(Expression size)

Indicates the size at which the graphic should be displayed.

void

TextSymbolizer.setSnippet(Expression expression)

void

Font.setStyle(Expression style)

void

OtherText.setText(Expression otherText)

void

FeatureTypeStyle.setTransformation(Expression transformation)

Sets the eventual transformation to be applied before rendering the data (should be an expression taking a feature collection or a grid coverage as an input and returns a feature collection or a grid coverage as an output)

void

Font.setWeight(Expression weight)

void

Mark.setWellKnownName(Expression wellKnownName)

This parameter gives the well-known name of the shape of the mark.
Allowed names include at least "square", "circle", "triangle", "star", "cross" and "x" though renderers may draw a different symbol instead if they don't have a shape for all of these.

void

Stroke.ConstantStroke.setWidth(Expression width)

void

Stroke.setWidth(Expression width)

This parameter gives the absolute width (thickness) of a stroke in pixels encoded as a float.

ShadedRelief

StyleFactory.shadedRelief(Expression reliefFactor, boolean brightnessOnly)

Stroke

StyleFactory.stroke(Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactory.stroke(GraphicFill fill, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactory.stroke(GraphicStroke stroke, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

TextSymbolizer

StyleFactory.textSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression label, Font font, LabelPlacement placement, Halo halo, Fill fill)

Creation of a TextSymbolizer defining how labels are portrayed.

Method parameters in org.geotools.api.style with type arguments of type Expression

Modifier and Type

Method

Description

ExtensionSymbolizer

StyleFactory.extensionSymbolizer(String name, String geometry, Description description, Unit<?> unit, String extensionName, Map<String,Expression> parameters)

Used to represent a symbolizer intended for a vendor specific rendering process.

Font

StyleFactory.font(List<Expression> family, Expression style, Expression weight, Expression size)

Create font entry; note this captures a list of font families in the preferred order, with the rendering engine choosing the first entry in the list available to the runtime environment.

void

Stroke.ConstantStroke.setDashArray(List<Expression> dashArray)

void

Stroke.setDashArray(List<Expression> dashArray)

This parameter encodes the dash pattern as a list of expressions.
The first expression gives the length in pixels of the dash to draw, the second gives the amount of space to leave, and this pattern repeats.
If an odd number of values is given, then the pattern is expanded by repeating it twice to give an even number of values.

void

ContrastEnhancement.setOptions(Map<String,Expression> options)

void

ContrastMethodStrategy.setOptions(Map<String,Expression> options)

Set the options map - do not set it to null;
Uses of Expression in org.geotools.appschema.filter

Classes in org.geotools.appschema.filter that implement Expression

Modifier and Type

Class

Description

class

AsMultiGeometryFunctionExpression

Function which wraps an instance of geometry in its associatd multi geometry type.

class

IDFunctionExpression

class

NestedAttributeExpression

This class represents a list of expressions broken up from a single XPath expression that is nested in more than one feature.
Uses of Expression in org.geotools.appschema.filter.expression

Classes in org.geotools.appschema.filter.expression that implement Expression

Modifier and Type

Class

Description

class

FormatDateTimezoneFunction

Function to format a time given as a Date using a SimpleDateFormat pattern in a time zone supported by TimeZone.

class

ToDirectPositionFunction

This function converts double values to DirectPosition geometry type.

class

ToEnvelopeFunction

ToEnvelope function can take in the following set of parameters and return as either Envelope or ReferencedEnvelope type: Option 1 (1D Envelope) : ToEnvelope(minx,maxx) Option 2 (1D Envelope with crsname): ToEnvelope(minx,maxx,crsname) Option 3 (2D Envelope) : ToEnvelope(minx,maxx,miny,maxy) Option 4 (2D Envelope with crsname): ToEnvelope(minx,maxx,miny,maxy,crsname)

class

ToLineStringFunction

This function converts double values to 1D LineString geometry object.

class

ToPointFunction

This function converts double values to a 2D Point geometry type.

class

ToXlinkHrefFunction

This function redirects an attribute to be encoded as xlink:href, instead of being encoded as a full attribute.

class

VocabFunction

Vocabulary translation; using an external lookup table.

Fields in org.geotools.appschema.filter.expression declared as Expression

Modifier and Type

Field

Description

static final Expression

ToPointFunction.GML_ID

static final Expression

ToDirectPositionFunction.SRS_NAME

Methods in org.geotools.appschema.filter.expression that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

FormatDateTimezoneFunction.getParameters()

List<Expression>

ToDirectPositionFunction.getParameters()

List<Expression>

ToEnvelopeFunction.getParameters()

List<Expression>

ToLineStringFunction.getParameters()

List<Expression>

ToPointFunction.getParameters()

List<Expression>

ToXlinkHrefFunction.getParameters()

List<Expression>

VocabFunction.getParameters()

Constructor parameters in org.geotools.appschema.filter.expression with type arguments of type Expression

Modifier

Constructor

Description

FormatDateTimezoneFunction(List<Expression> parameters, Literal fallback)

ToDirectPositionFunction(List<Expression> parameters, Literal fallback)

ToEnvelopeFunction(List<Expression> parameters, Literal fallback)

ToLineStringFunction(List<Expression> parameters, Literal fallback)

ToPointFunction(List<Expression> parameters, Literal fallback)

ToXlinkHrefFunction(List<Expression> parameters, Literal fallback)

VocabFunction(List<Expression> parameters, Literal fallback)
Uses of Expression in org.geotools.appschema.jdbc

Methods in org.geotools.appschema.jdbc that return Expression

Modifier and Type

Method

Description

protected Expression

JdbcMultipleValueEncoder.visit(Expression expression, Object extraData)

Expression

NamespaceAwareAttributeRenameVisitor.visit(NestedAttributeExpression expression, Object extraData)

Creates a copy of the input NestedAttributeExpression with renamed attributes.

Methods in org.geotools.appschema.jdbc with parameters of type Expression

Modifier and Type

Method

Description

void

WrappedFilterToSql.encode(Expression expression)

String

WrappedFilterToSql.encodeToString(Expression expression)

protected Expression

JdbcMultipleValueEncoder.visit(Expression expression, Object extraData)
Uses of Expression in org.geotools.appschema.util

Methods in org.geotools.appschema.util with parameters of type Expression

Modifier and Type

Method

Description

static boolean

IndexQueryUtils.equalsPropertyExpression(Expression expression, String propertyName)

Compare if expression == propertyName

static boolean

IndexQueryUtils.isExpressionEmpty(Expression expression)

Checks if Expression is empty or Null
Uses of Expression in org.geotools.brewer.color

Classes in org.geotools.brewer.color that implement Expression

Modifier and Type

Class

Description

class

PaletteFunction

Methods in org.geotools.brewer.color that return Expression

Modifier and Type

Method

Description

Expression

PaletteFunction.getEvaluationExpression()

Methods in org.geotools.brewer.color with parameters of type Expression

Modifier and Type

Method

Description

static FeatureTypeStyle

StyleGenerator.createFeatureTypeStyle(Classifier classifier, Expression expression, Color[] colors, String typeId, GeometryDescriptor geometryAttrType, int elseMode, double opacity, Stroke defaultStroke)

Merges a classifier, array of colors and other data into a FeatureTypeStyle object.

void

PaletteFunction.setEvaluationExpression(Expression e)

static Filter

StyleGenerator.toExplicitFilter(String styleExpression, Expression attribExpr)

Creates a filter with each value explicitly defined.

Method parameters in org.geotools.brewer.color with type arguments of type Expression

Modifier and Type

Method

Description

void

PaletteFunction.setParameters(List<Expression> args)
Uses of Expression in org.geotools.brewer.styling.builder

Methods in org.geotools.brewer.styling.builder with parameters of type Expression

Modifier and Type

Method

Description

SelectedChannelTypeBuilder

SelectedChannelTypeBuilder.channelName(Expression channelName)

ColorMapEntryBuilder

ColorMapEntryBuilder.color(Expression color)

FillBuilder

FillBuilder.color(Expression color)

StrokeBuilder

StrokeBuilder.color(Expression color)

StrokeBuilder

StrokeBuilder.dashOffset(Expression dashOffset)

ShadedReliefBuilder

ShadedReliefBuilder.factor(Expression factor)

FontBuilder

FontBuilder.family(Expression family)

ContrastEnhancementBuilder

ContrastEnhancementBuilder.gamma(Expression gamma)

LinePlacementBuilder

LinePlacementBuilder.gap(Expression gap)

ExtensionSymbolizerBuilder

ExtensionSymbolizerBuilder.geometry(Expression geometry)

LineSymbolizerBuilder

LineSymbolizerBuilder.geometry(Expression geometry)

PointSymbolizerBuilder

PointSymbolizerBuilder.geometry(Expression geometry)

PolygonSymbolizerBuilder

PolygonSymbolizerBuilder.geometry(Expression geometry)

RasterSymbolizerBuilder

RasterSymbolizerBuilder.geometry(Expression geometry)

TextSymbolizerBuilder

TextSymbolizerBuilder.geometry(Expression geometry)

TextSymbolizerBuilder

TextSymbolizerBuilder.label(Expression label)

StrokeBuilder

StrokeBuilder.lineCap(Expression lineCap)

StrokeBuilder

StrokeBuilder.lineJoin(Expression lineJoin)

MarkBuilder

MarkBuilder.name(Expression name)

LinePlacementBuilder

LinePlacementBuilder.offset(Expression offset)

ColorMapEntryBuilder

ColorMapEntryBuilder.opacity(Expression opacity)

FillBuilder

FillBuilder.opacity(Expression opacity)

GraphicBuilder

GraphicBuilder.opacity(Expression opacity)

GraphicLegendBuilder

GraphicLegendBuilder.opacity(Expression opacity)

RasterSymbolizerBuilder

RasterSymbolizerBuilder.opacity(Expression opacity)

StrokeBuilder

StrokeBuilder.opacity(Expression opacity)

ExtensionSymbolizerBuilder

ExtensionSymbolizerBuilder.param(String name, Expression param)

LineSymbolizerBuilder

LineSymbolizerBuilder.perpendicularOffset(Expression perpendicularOffset)

TextSymbolizerBuilder

TextSymbolizerBuilder.priority(Expression priority)

ColorMapEntryBuilder

ColorMapEntryBuilder.quantity(Expression quantity)

HaloBuilder

HaloBuilder.radius(Expression radius)

GraphicBuilder

GraphicBuilder.rotation(Expression rotation)

GraphicLegendBuilder

GraphicLegendBuilder.rotation(Expression rotation)

PointPlacementBuilder

PointPlacementBuilder.rotation(Expression rotation)

FontBuilder

FontBuilder.size(Expression size)

GraphicBuilder

GraphicBuilder.size(Expression size)

GraphicLegendBuilder

GraphicLegendBuilder.size(Expression size)

FontBuilder

FontBuilder.style(Expression style)

FeatureTypeStyleBuilder

FeatureTypeStyleBuilder.transformation(Expression transformation)

FontBuilder

FontBuilder.weight(Expression weight)

StrokeBuilder

StrokeBuilder.width(Expression width)

AnchorPointBuilder

AnchorPointBuilder.x(Expression x)

DisplacementBuilder

DisplacementBuilder.x(Expression x)

AnchorPointBuilder

AnchorPointBuilder.y(Expression y)

DisplacementBuilder

DisplacementBuilder.y(Expression y)

Method parameters in org.geotools.brewer.styling.builder with type arguments of type Expression

Modifier and Type

Method

Description

StrokeBuilder

StrokeBuilder.dashArray(List<Expression> dashArrayExpressions)

ContrastEnhancementBuilder

ContrastEnhancementBuilder.exponential(Map<String,Expression> constrastParameters)

ContrastEnhancementBuilder

ContrastEnhancementBuilder.histogram(Map<String,Expression> constrastParameters)

ContrastEnhancementBuilder

ContrastEnhancementBuilder.logarithmic(Map<String,Expression> constrastParameters)

ContrastEnhancementBuilder

ContrastEnhancementBuilder.normalize(Map<String,Expression> constrastParameters)
Uses of Expression in org.geotools.brewer.styling.filter.expression

Fields in org.geotools.brewer.styling.filter.expression with type parameters of type Expression

Modifier and Type

Field

Description

protected Builder<? extends Expression>

ExpressionBuilder.delegate

Methods in org.geotools.brewer.styling.filter.expression that return Expression

Modifier and Type

Method

Description

Expression

ChildExpressionBuilder.build()

Build the parameter; adding it to the parent.

Expression

ExpressionBuilder.build()

Build the expression.

Expression

FunctionBuilder.ParamBuilder.build()

Methods in org.geotools.brewer.styling.filter.expression with parameters of type Expression

Modifier and Type

Method

Description

ChildExpressionBuilder<P>

ChildExpressionBuilder.reset(Expression original)

ExpressionBuilder

ExpressionBuilder.reset(Expression original)

Constructors in org.geotools.brewer.styling.filter.expression with parameters of type Expression

Modifier

Constructor

Description

ChildExpressionBuilder(P parent, Expression expr1)

ExpressionBuilder(Expression expr)
Uses of Expression in org.geotools.coverage.grid.io

Subinterfaces of Expression in org.geotools.coverage.grid.io

Modifier and Type

Interface

Description

interface

CoverageReadingTransformation

Marks a RenderingTransformation that is able to perform its own data read from a GridCoverage2DReader and an array of GeneralParameterValue.
Uses of Expression in org.geotools.coverage.util

Classes in org.geotools.coverage.util that implement Expression

Modifier and Type

Class

Description

class

FilterFunction_isCoverage

Function to identify if a feature is a wrapped coverage or not
Uses of Expression in org.geotools.data

Methods in org.geotools.data with parameters of type Expression

Modifier and Type

Method

Description

static String[]

DataUtilities.attributeNames(Expression expression)

Traverses the expression and returns any encountered property names.

static String[]

DataUtilities.attributeNames(Expression expression, SimpleFeatureType featureType)

Traverses the expression and returns any encountered property names.

static Set<PropertyName>

DataUtilities.propertyNames(Expression expression)

Traverses the expression and returns any encountered property names.

static Set<PropertyName>

DataUtilities.propertyNames(Expression expression, SimpleFeatureType featureType)

Traverses the expression and returns any encountered property names.
Uses of Expression in org.geotools.data.complex

Fields in org.geotools.data.complex declared as Expression

Modifier and Type

Field

Description

protected final Expression

NestedAttributeMapping.nestedFeatureType

Name of the nested features element

protected Expression

AttributeMapping.sourceExpression

Fields in org.geotools.data.complex with type parameters of type Expression

Modifier and Type

Field

Description

protected List<Expression>

DataAccessMappingFeatureIterator.foreignIds

Methods in org.geotools.data.complex that return Expression

Modifier and Type

Method

Description

Expression

FeatureTypeMapping.getFeatureIdExpression()

Expression

AttributeMapping.getIdentifierExpression()

Expression

AttributeMapping.getSourceExpression()

protected Expression

XmlFeatureTypeMapping.getValue(String xpathPrefix, Expression node, AttributeMapping mapping)

Methods in org.geotools.data.complex that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

FeatureTypeMapping.findMappingsFor(XPathUtil.StepList propertyName, boolean includeNestedMappings)

Looks up for attribute mappings matching the xpath expression propertyName.

List<Expression>

XmlFeatureTypeMapping.findMappingsFor(XPathUtil.StepList propertyName, boolean includeNestedMappings)

Looks up for attribute mappings matching the xpath expression propertyName.

protected Map<Name,Expression>

AbstractMappingFeatureIterator.getClientProperties(Property attribute)

Map<Name,Expression>

AttributeMapping.getClientProperties()

List<Expression>

XmlFeatureTypeMapping.getExpressionsIgnoreIndex(XPathUtil.StepList targetPath)

Methods in org.geotools.data.complex with parameters of type Expression

Modifier and Type

Method

Description

protected abstract String

AbstractMappingFeatureIterator.extractIdForAttribute(Expression idExpression, Object sourceInstance)

Based on the set of xpath expression/id extracting expression, finds the ID for the attribute idExpression from the source complex attribute.

protected String

DataAccessMappingFeatureIterator.extractIdForAttribute(Expression idExpression, Object sourceInstance)

protected String

XmlMappingFeatureIterator.extractIdForAttribute(Expression idExpression, Object sourceInstance)

List<AttributeMapping>

FeatureTypeMapping.getAttributeMappingsByExpression(Expression sourceExpression)

Finds the attribute mappings for the given source expression.

List<AttributeMapping>

XmlFeatureTypeMapping.getAttributeMappingsByExpression(Expression sourceExpression)

Finds the attribute mappings for the given source expression.

protected abstract Object

AbstractMappingFeatureIterator.getValue(Expression expression, Object sourceFeature)

protected Object

DataAccessMappingFeatureIterator.getValue(Expression expression, Object sourceFeature)

protected Expression

XmlFeatureTypeMapping.getValue(String xpathPrefix, Expression node, AttributeMapping mapping)

protected Object

DataAccessMappingFeatureIterator.getValues(boolean isMultiValued, Expression expression, Object sourceFeatureInput)

Object

DataAccessMappingFeatureIterator.peekNextValue(Expression prop)

protected Object

DataAccessMappingFeatureIterator.peekValue(Object source, Expression prop)

protected Attribute

AbstractMappingFeatureIterator.setAttributeContent(Attribute target, XPathUtil.StepList xpath, Object value, String id, AttributeType targetNodeType, boolean isXlinkRef, Expression sourceExpression, Object source, Map<Name,Expression> clientProperties, boolean ignoreXlinkHref)

void

AttributeMapping.setIdentifierExpression(Expression identifierExpression)

Method parameters in org.geotools.data.complex with type arguments of type Expression

Modifier and Type

Method

Description

protected boolean

DataAccessMappingFeatureIterator.isByReference(Map<Name,Expression> clientPropsMappings, boolean isNested)

Checks if client property has xlink:ref in it, if the attribute is for chained features.

protected Attribute

AbstractMappingFeatureIterator.setAttributeContent(Attribute target, XPathUtil.StepList xpath, Object value, String id, AttributeType targetNodeType, boolean isXlinkRef, Expression sourceExpression, Object source, Map<Name,Expression> clientProperties, boolean ignoreXlinkHref)

protected void

AbstractMappingFeatureIterator.setClientProperties(Attribute target, Object source, Map<Name,Expression> clientProperties)

protected void

XmlMappingFeatureIterator.setClientProperties(Attribute target, Object xpathPrefix, Map<Name,Expression> clientProperties)

void

DataAccessMappingFeatureIterator.setForeignIds(List<Expression> ids)

Only used for Joining, to make sure that rows with different foreign id's aren't interpreted as one feature and merged.

protected void

DataAccessMappingFeatureIterator.setXlinkReference(Attribute target, Map<Name,Expression> clientPropsMappings, Object value, XPathUtil.StepList xpath, AttributeType targetNodeType)

Set xlink:href client property for multi-valued chained features.

Constructors in org.geotools.data.complex with parameters of type Expression

Modifier

Constructor

Description

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties)

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties, MultipleValue multipleValue)

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties, MultipleValue multipleValue, String indexField)

AttributeMapping(Expression idExpression, Expression sourceExpression, XPathUtil.StepList targetXPath)

Creates a new AttributeMapping object.

NestedAttributeMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Sole constructor

Constructor parameters in org.geotools.data.complex with type arguments of type Expression

Modifier

Constructor

Description

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties)

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties, MultipleValue multipleValue)

AttributeMapping(Expression idExpression, Expression sourceExpression, String sourceIndex, XPathUtil.StepList targetXPath, AttributeType targetNodeInstance, boolean isMultiValued, Map<Name,Expression> clientProperties, MultipleValue multipleValue, String indexField)

NestedAttributeMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Sole constructor
Uses of Expression in org.geotools.data.complex.config

Subinterfaces of Expression in org.geotools.data.complex.config

Modifier and Type

Interface

Description

interface

MultipleValue

Represents a mapping that can result in multiple values.

Classes in org.geotools.data.complex.config that implement Expression

Modifier and Type

Class

Description

final class

JdbcMultipleValue

Implementation of the multivalued mappings API for JDBC based data sources.

Methods in org.geotools.data.complex.config that return Expression

Modifier and Type

Method

Description

Expression

JdbcMultipleValue.getTargetValue()

static Expression

AppSchemaDataAccessConfigurator.parseOgcCqlExpression(String sourceExpr, FilterFactory ff)

Utility method that parses an CQL expression from its text representation.
Uses of Expression in org.geotools.data.complex.expression

Classes in org.geotools.data.complex.expression that implement Expression

Modifier and Type

Class

Description

class

LiterateFunction

Builds a list via iteration.
Uses of Expression in org.geotools.data.complex.filter

Methods in org.geotools.data.complex.filter that return Expression

Modifier and Type

Method

Description

Expression[][]

UnmappingFilterVisitor.visitBinaryComparisonOperator(BinaryComparisonOperator filter)

Returns a CompareFilter of the same type than filter, but built on the unmapped expressions pointing to the surrogate type attributes.

Expression[][]

UnmappingFilterVisitor.visitBinaryExpression(BinaryExpression expression)

Expression[][]

UnmappingFilterVisitor.visitBinarySpatialOp(BinarySpatialOperator filter)

Methods in org.geotools.data.complex.filter that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

UnmappingFilterVisitor.visit(PropertyName expr, Object arg1)

Methods in org.geotools.data.complex.filter with parameters of type Expression

Modifier and Type

Method

Description

Attribute

XPath.set(Attribute att, XPathUtil.StepList xpath, Object value, String id, AttributeType targetNodeType, boolean isXlinkRef, AttributeDescriptor targetDescriptor, Expression sourceExpression)

Attribute

XPath.set(Attribute att, XPathUtil.StepList xpath, Object value, String id, AttributeType targetNodeType, boolean isXlinkRef, Expression sourceExpression)

Sets the value of the attribute of att addressed by xpath and of type targetNodeType to be value with id id.
Uses of Expression in org.geotools.data.complex.spi

Methods in org.geotools.data.complex.spi that return Expression

Modifier and Type

Method

Description

Expression

CustomAttributeExpressionFactory.createNestedAttributeExpression(FeatureTypeMapping mappings, XPathUtil.StepList xpath, NestedAttributeMapping nestedMapping)

static Expression

CustomImplementationsFinder.find(FeatureTypeMapping mappings, XPathUtil.StepList xpath, NestedAttributeMapping nestedMapping)

Methods in org.geotools.data.complex.spi with parameters of type Expression

Modifier and Type

Method

Description

NestedAttributeMapping

CustomMappingFactory.createNestedAttributeMapping(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

static NestedAttributeMapping

CustomImplementationsFinder.find(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Method parameters in org.geotools.data.complex.spi with type arguments of type Expression

Modifier and Type

Method

Description

NestedAttributeMapping

CustomMappingFactory.createNestedAttributeMapping(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

static NestedAttributeMapping

CustomImplementationsFinder.find(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)
Uses of Expression in org.geotools.data.db2

Methods in org.geotools.data.db2 with parameters of type Expression

Modifier and Type

Method

Description

protected Object

DB2FilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

protected Object

DB2FilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.duckdb

Methods in org.geotools.data.duckdb with parameters of type Expression

Modifier and Type

Method

Description

protected Object

DuckDBFilterToSQL.visitBBOX(BBOX filter, Expression leftExp, Expression rightExpt, Object extraData)

protected Object

DuckDBFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression leftExp, Expression rightExpt, Object extraData)

protected Object

DuckDBFilterToSQL.visitDistanceBufferOperator(DistanceBufferOperator filter, Expression leftExp, Expression rightExpt, Object extraData)
Uses of Expression in org.geotools.data.geoparquet

Methods in org.geotools.data.geoparquet with parameters of type Expression

Modifier and Type

Method

Description

protected Object

GeoParquetFilterToSQL.visitBBOX(BBOX filter, Expression leftExp, Expression rightExpt, Object extraData)

Converts a bounding box filter to optimized SQL using bbox components.
Uses of Expression in org.geotools.data.h2

Methods in org.geotools.data.h2 with parameters of type Expression

Modifier and Type

Method

Description

protected Object

H2FilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

protected Object

H2FilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.hana

Methods in org.geotools.data.hana with parameters of type Expression

Modifier and Type

Method

Description

protected Object

HanaFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.informix

Methods in org.geotools.data.informix with parameters of type Expression

Modifier and Type

Method

Description

protected Object

InformixFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

InformixFilterToSQL.visitBinarySpatialOperatorEnhanced(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)
Uses of Expression in org.geotools.data.jdbc

Methods in org.geotools.data.jdbc that return Expression

Modifier and Type

Method

Description

protected Expression

FilterToSQL.getParameter(Function function, int idx, boolean mandatory)

Returns the n-th parameter of a function, throwing an exception if the parameter is not there and has been marked as mandatory

Methods in org.geotools.data.jdbc with parameters of type Expression

Modifier and Type

Method

Description

void

FilterToSQL.encode(Expression expression)

Performs the encoding, sends the encoded sql to the writer passed in.

protected void

FilterToSQL.encodeBinaryComparisonOperator(BinaryComparisonOperator filter, Object extraData, Expression left, Expression right, Class leftContext, Class rightContext)

Encode a BinaryComparisonOperator to SQL

String

FilterToSQL.encodeToString(Expression expression)

purely a convenience method.

Class

FilterToSQL.getExpressionType(Expression expression)

Returns the expression type, if can be found, or null otherwise.

protected boolean

FilterToSQL.isBinaryExpression(Expression e)

protected void

FilterToSQL.processLikeLeftOperand(Object extraData, boolean matchCase, Expression att, Class attributeType)

protected Object

FilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

Handles the more general case of two generic expressions.

protected Object

FilterToSQL.visitBinaryTemporalOperator(BinaryTemporalOperator filter, Expression e1, Expression e2, Object extraData)

Handles the general case of two expressions in a binary temporal filter.

protected void

FilterToSQL.writeBinaryExpression(Expression e, Class context)

protected void

FilterToSQL.writeBinaryExpressionMember(Expression exp, Class context)

Writes out an expression, wrapping it in parenthesis if it's a binary one
Uses of Expression in org.geotools.data.joining

Fields in org.geotools.data.joining declared as Expression

Modifier and Type

Field

Description

protected Expression

JoiningQuery.QueryJoin.foreignKeyName

protected Expression

JoiningQuery.QueryJoin.joiningKeyName

Fields in org.geotools.data.joining with type parameters of type Expression

Modifier and Type

Field

Description

Map<Name,Expression>

JoiningNestedAttributeMapping.Instance.nestedSourceExpressions

Methods in org.geotools.data.joining that return Expression

Modifier and Type

Method

Description

Expression

JoiningQuery.QueryJoin.getForeignKeyName()

Expression

JoiningQuery.QueryJoin.getJoiningKeyName()

Methods in org.geotools.data.joining with parameters of type Expression

Modifier and Type

Method

Description

void

JoiningQuery.QueryJoin.setForeignKeyName(Expression foreignKeyName)

void

JoiningQuery.QueryJoin.setJoiningKeyName(Expression joiningKeyName)

protected void

JoiningNestedAttributeMapping.skipFeatures(DataAccessMappingFeatureIterator featureIterator, Expression nestedSourceExpression, Object foreignKeyValue, List<Object> idValues)

Constructors in org.geotools.data.joining with parameters of type Expression

Modifier

Constructor

Description

JoiningNestedAttributeMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Constructor

Constructor parameters in org.geotools.data.joining with type arguments of type Expression

Modifier

Constructor

Description

JoiningNestedAttributeMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Constructor
Uses of Expression in org.geotools.data.mongodb

Methods in org.geotools.data.mongodb with parameters of type Expression

Modifier and Type

Method

Description

protected Class<?>

AbstractFilterToMongo.getValueType(Expression e)

protected abstract Class<?>

AbstractFilterToMongo.getValueTypeInternal(Expression expression)

Method responsible of retrieving the value type of an Expression

protected Class<?>

FilterToMongo.getValueTypeInternal(Expression e)
Uses of Expression in org.geotools.data.mongodb.complex

Classes in org.geotools.data.mongodb.complex that implement Expression

Modifier and Type

Class

Description

final class

CollectionIdFunction

Function that returns a random ID for a collection.

final class

CollectionLinkFunction

Function used to chain an entity with a sub collection.

class

JsonSelectAllFunction

Extracts all the values of a given JSON path.

final class

JsonSelectFunction

Function that selects a JSON object using a JSON path.

final class

NestedCollectionLinkFunction

Function used to chain an entity with a sub collection.

Methods in org.geotools.data.mongodb.complex that return Expression

Modifier and Type

Method

Description

Expression

MongoNestedAttributeExpressionFactory.createNestedAttributeExpression(FeatureTypeMapping mappings, XPathUtil.StepList xpath, NestedAttributeMapping nestedMapping)

Methods in org.geotools.data.mongodb.complex with parameters of type Expression

Modifier and Type

Method

Description

NestedAttributeMapping

MongoNestedMappingFactory.createNestedAttributeMapping(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Method parameters in org.geotools.data.mongodb.complex with type arguments of type Expression

Modifier and Type

Method

Description

NestedAttributeMapping

MongoNestedMappingFactory.createNestedAttributeMapping(AppSchemaDataAccessConfigurator configuration, Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Constructors in org.geotools.data.mongodb.complex with parameters of type Expression

Modifier

Constructor

Description

MongoNestedMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)

Constructor parameters in org.geotools.data.mongodb.complex with type arguments of type Expression

Modifier

Constructor

Description

MongoNestedMapping(Expression idExpression, Expression parentExpression, XPathUtil.StepList targetXPath, boolean isMultiValued, Map<Name,Expression> clientProperties, Expression sourceElement, XPathUtil.StepList sourcePath, NamespaceSupport namespaces)
Uses of Expression in org.geotools.data.mysql

Methods in org.geotools.data.mysql with parameters of type Expression

Modifier and Type

Method

Description

protected Object

MySQLFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

pre-5.6 spatial functions.

protected Object

MySQLFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

MySQLFilterToSQL.visitBinarySpatialOperatorEnhanced(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

supported if version of MySQL is at least 5.6.
Uses of Expression in org.geotools.data.oracle

Methods in org.geotools.data.oracle with parameters of type Expression

Modifier and Type

Method

Description

protected void

OracleFilterToSQL.doSDODistance(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected void

OracleFilterToSQL.doSDOFilter(Filter filter, Expression e1, Expression e2, Object extraData)

protected void

OracleFilterToSQL.doSDORelate(Filter filter, Expression e1, Expression e2, boolean swapped, Object extraData)

Encodes an SDO relate

protected void

OracleFilterToSQL.encodeBinaryComparisonOperator(BinaryComparisonOperator filter, Object extraData, Expression left, Expression right, Class leftContext, Class rightContext)

protected Object

OracleFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

protected Object

OracleFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.oracle.filter

Classes in org.geotools.data.oracle.filter that implement Expression

Modifier and Type

Class

Description

class

FilterFunction_sdonn

Oracle function SDO_NN to identify the nearest neighbors for a geometry
Uses of Expression in org.geotools.data.postgis

Methods in org.geotools.data.postgis with parameters of type Expression

Modifier and Type

Method

Description

protected void

PostgisFilterToSQL.processLikeLeftOperand(Object extraData, boolean matchCase, Expression att, Class attributeType)

protected Object

PostgisFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

PostgisPSFilterToSql.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.postgis.filter

Classes in org.geotools.data.postgis.filter that implement Expression

Modifier and Type

Class

Description

class

FilterFunction_pgNearest

NEAREST function implementation for Postgis
Function name: pgNearest
example:
Uses of Expression in org.geotools.data.singlestore

Methods in org.geotools.data.singlestore with parameters of type Expression

Modifier and Type

Method

Description

protected Object

SingleStoreFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

pre-5.6 spatial functions.

protected Object

SingleStoreFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

SingleStoreFilterToSQL.visitBinarySpatialOperatorEnhanced(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

supported if version of SingleStore is at least 5.6.
Uses of Expression in org.geotools.data.sqlserver

Methods in org.geotools.data.sqlserver with parameters of type Expression

Modifier and Type

Method

Description

protected Object

SQLServerFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, boolean swapped, Object extraData)

protected Object

SQLServerFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)
Uses of Expression in org.geotools.data.transform

Methods in org.geotools.data.transform that return Expression

Modifier and Type

Method

Description

Expression

Definition.getExpression()

Constructors in org.geotools.data.transform with parameters of type Expression

Modifier

Constructor

Description

Definition(String name, Expression source)

Creates a new transformed property

Definition(String name, Expression source, Class binding)

Creates a new transformed property

Definition(String name, Expression source, Class binding, CoordinateReferenceSystem crs)

Creates a new transformed property

Definition(String name, Expression source, Class binding, CoordinateReferenceSystem crs, InternationalString description)

Creates a new transformed property
Uses of Expression in org.geotools.data.wfs.internal.v2_0.storedquery

Classes in org.geotools.data.wfs.internal.v2_0.storedquery that implement Expression

Modifier and Type

Class

Description

class

ParameterCQLExpressionPropertyName
Uses of Expression in org.geotools.feature.visitor

Methods in org.geotools.feature.visitor that return Expression

Modifier and Type

Method

Description

Expression

AverageVisitor.getExpression()

Expression

GroupByVisitor.getExpression()

Expression

MaxVisitor.getExpression()

Expression

MedianVisitor.getExpression()

Expression

MinVisitor.getExpression()

Expression

NearestVisitor.getExpression()

Expression used to access collection content.

Expression

StandardDeviationVisitor.getExpression()

Expression

SumVisitor.getExpression()

Expression

UniqueVisitor.getExpression()

Methods in org.geotools.feature.visitor that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

AverageVisitor.getExpressions()

List<Expression>

FeatureAttributeVisitor.getExpressions()

List of expressions used by visitor.

List<Expression>

GroupByVisitor.getExpressions()

List<Expression>

MaxVisitor.getExpressions()

List<Expression>

MedianVisitor.getExpressions()

List<Expression>

MinVisitor.getExpressions()

List<Expression>

NearestVisitor.getExpressions()

List<Expression>

StandardDeviationVisitor.getExpressions()

List<Expression>

SumVisitor.getExpressions()

List<Expression>

UniqueVisitor.getExpressions()

List<Expression>

GroupByVisitor.getGroupByAttributes()

List<Expression>

GroupByVisitor.GroupByResult.getGroupByAttributes()

Methods in org.geotools.feature.visitor with parameters of type Expression

Modifier and Type

Method

Description

abstract FeatureCalc

Aggregate.create(Expression expression)

Factory method creating a visitor using an aggregate attribute.

GroupByVisitorBuilder

GroupByVisitorBuilder.withAggregateAttribute(Expression aggregateAttribute)

GroupByVisitorBuilder

GroupByVisitorBuilder.withGroupByAttribute(Expression groupByAttribute)

abstract CalcResult

Aggregate.wrap(Expression expression, Object value)

Wraps a raw value in the appropriate visitor calculation result.

Constructors in org.geotools.feature.visitor with parameters of type Expression

Modifier

Constructor

Description

AverageVisitor(Expression expr)

Constructor class for the AverageVisitor using an expression

EqualAreaListVisitor(Expression expression, Expression areaExpression, int bins)

GroupByVisitor(Aggregate aggregateVisitor, Expression expression, List<Expression> groupByAttributes, ProgressListener progressListener)

MaxVisitor(Expression expr)

MedianVisitor(Expression expr)

MinVisitor(Expression expr)

NearestVisitor(Expression expression, Object valueToMatch)

Creates a NearestVisitor instance for the given attribute and a value to match.

QuantileListVisitor(Expression expr, int bins)

StandardDeviationVisitor(Expression expr)

Constructs a standard deviation visitor based on the specified expression

SumAreaVisitor(Expression expr)

SumVisitor(Expression expr)

UniqueCountVisitor(Expression expr)

UniqueVisitor(Expression... expressions)

Constructor parameters in org.geotools.feature.visitor with type arguments of type Expression

Modifier

Constructor

Description

GroupByResult(Map<List<Object>,CalcResult> results, Aggregate aggregateVisitor, List<Expression> groupByAttributes)

GroupByVisitor(Aggregate aggregateVisitor, Expression expression, List<Expression> groupByAttributes, ProgressListener progressListener)
Uses of Expression in org.geotools.filter

Subinterfaces of Expression in org.geotools.filter

Modifier and Type

Interface

Description

interface

FunctionExpression

Quick Function implementation for direct use as a factory.

Classes in org.geotools.filter that implement Expression

Modifier and Type

Class

Description

class

AreaFunction

Area of provided geometry.

class

AttributeExpressionImpl

Defines a complex filter (could also be called logical filter).

class

ConstantExpression

The Expression class is not immutable!

class

DefaultExpression

Implements a default expression, with helpful variables and static methods.

class

FallbackFunction

A placeholder class used to track a function the user requested that is not supported by our java implementation.

class

FunctionExpressionImpl

Abstract class for a function expression implementation

class

FunctionImpl

Default implementation of a Function; you may extend this class to implement specific functionality.

class

LengthFunction

Takes an AttributeExpression, and computes the length of the data for the attribute.

class

LiteralExpressionImpl

Defines an expression that holds a literal for return.

class

MathExpressionImpl

Holds a mathematical relationship between two expressions.

Fields in org.geotools.filter declared as Expression

Modifier and Type

Field

Description

protected Expression

BinaryComparisonAbstract.expression1

protected Expression

BinaryComparisonAbstract.expression2

Fields in org.geotools.filter with type parameters of type Expression

Modifier and Type

Field

Description

protected List<Expression>

FunctionExpressionImpl.params

function params *

Methods in org.geotools.filter that return Expression

Modifier and Type

Method

Description

Expression

ExpressionSAXParser.create()

Creates and returns the expression.

Expression

ExpressionDOMParser.expression(Node root)

parses an expression for a filter.

protected Expression

FunctionExpressionImpl.getExpression(int index)

Utility method for subclasses to ask for an argument at a given index

Expression

IsBetweenImpl.getExpression()

Expression

IsNilImpl.getExpression()

Expression

IsNullImpl.getExpression()

Expression

LikeFilterImpl.getExpression()

Gets the expression for hte filter.

Expression

NullFilterImpl.getExpression()

Returns the expression which represents the null check.

Expression

BinaryComparisonAbstract.getExpression1()

Expression

MathExpressionImpl.getExpression1()

Gets the left or first expression.

Expression

BinaryComparisonAbstract.getExpression2()

Expression

MathExpressionImpl.getExpression2()

Gets the second expression.

Expression

IsBetweenImpl.getLowerBoundary()

Expression

IsBetweenImpl.getUpperBoundary()

Methods in org.geotools.filter that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

FunctionExpressionImpl.getParameters()

Returns the function parameters.

List<Expression>

FunctionImpl.getParameters()

Returns the function parameters.

Methods in org.geotools.filter with parameters of type Expression

Modifier and Type

Method

Description

Add

FilterFactoryImpl.add(Expression expr1, Expression expr2)

After

FilterFactoryImpl.after(Expression expr1, Expression expr2)

After

FilterFactoryImpl.after(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

AnyInteracts

FilterFactoryImpl.anyInteracts(Expression expr1, Expression expr2)

AnyInteracts

FilterFactoryImpl.anyInteracts(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

static double

Filters.asDouble(Expression expr)

Obtain the provided Expression as a double.

static int

Filters.asInt(Expression expr)

Obtain the provided Expression as an integer.

static String

Filters.asString(Expression expr)

Obtain the provided Expression as a String.

BBOX

FilterFactoryImpl.bbox(Expression geometry, double minx, double miny, double maxx, double maxy, String srs)

BBOX

FilterFactoryImpl.bbox(Expression e, double minx, double miny, double maxx, double maxy, String srs, MultiValuedFilter.MatchAction matchAction)

BBOX

FilterFactoryImpl.bbox(Expression geometry, Expression bounds)

BBOX

FilterFactoryImpl.bbox(Expression geometry, Expression bounds, MultiValuedFilter.MatchAction machAction)

BBOX

FilterFactoryImpl.bbox(Expression geometry, BoundingBox bounds)

BBOX3D

FilterFactoryImpl.bbox(Expression geometry, BoundingBox3D env)

BBOX3D

FilterFactoryImpl.bbox(Expression e, BoundingBox3D env, MultiValuedFilter.MatchAction matchAction)

BBOX

FilterFactoryImpl.bbox(Expression geometry, BoundingBox bounds, MultiValuedFilter.MatchAction matchAction)

Before

FilterFactoryImpl.before(Expression expr1, Expression expr2)

Before

FilterFactoryImpl.before(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Begins

FilterFactoryImpl.begins(Expression expr1, Expression expr2)

Begins

FilterFactoryImpl.begins(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

BegunBy

FilterFactoryImpl.begunBy(Expression expr1, Expression expr2)

BegunBy

FilterFactoryImpl.begunBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

PropertyIsBetween

FilterFactoryImpl.between(Expression expr, Expression lower, Expression upper)

PropertyIsBetween

FilterFactoryImpl.between(Expression expr, Expression lower, Expression upper, MultiValuedFilter.MatchAction matchAction)

Beyond

FilterFactoryImpl.beyond(Expression geometry1, Expression geometry2, double distance, String units)

Beyond

FilterFactoryImpl.beyond(Expression geometry1, Expression geometry2, double distance, String units, MultiValuedFilter.MatchAction matchAction)

Beyond

FilterFactoryImpl.beyond(Expression geometry1, Geometry geometry2, double distance, String units)

Contains

FilterFactoryImpl.contains(Expression geometry1, Expression geometry2)

Contains

FilterFactoryImpl.contains(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Crosses

FilterFactoryImpl.crosses(Expression geometry1, Expression geometry2)

Crosses

FilterFactoryImpl.crosses(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Disjoint

FilterFactoryImpl.disjoint(Expression geometry1, Expression geometry2)

Disjoint

FilterFactoryImpl.disjoint(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Divide

FilterFactoryImpl.divide(Expression expr1, Expression expr2)

During

FilterFactoryImpl.during(Expression expr1, Expression expr2)

During

FilterFactoryImpl.during(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

DWithin

FilterFactoryImpl.dwithin(Expression geometry1, Expression geometry2, double distance, String units)

DWithin

FilterFactoryImpl.dwithin(Expression geometry1, Expression geometry2, double distance, String units, MultiValuedFilter.MatchAction matchAction)

EndedBy

FilterFactoryImpl.endedBy(Expression expr1, Expression expr2)

EndedBy

FilterFactoryImpl.endedBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Ends

FilterFactoryImpl.ends(Expression expr1, Expression expr2)

Ends

FilterFactoryImpl.ends(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Equals

FilterFactoryImpl.equal(Expression geometry1, Expression geometry2)

PropertyIsEqualTo

FilterFactoryImpl.equal(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsEqualTo

FilterFactoryImpl.equal(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Equals

FilterFactoryImpl.equal(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

PropertyIsEqualTo

FilterFactoryImpl.equals(Expression expr1, Expression expr2)

protected Object

FilterAbstract.eval(Expression expression, Object object)

Helper method for subclasses to reduce null checks and automatically unpack values from attributes and collections

protected Object

FilterAbstract.eval(Expression expression, Object object, Class<?> context)

Helper method for subclasses to reduce null checks

void

FilterSAXParser.expression(Expression expression)

Adds the passed in expression to the current filter.

boolean

Capabilities.fullySupports(Expression expression)

Determines if the expression and all its sub expressions is supported.

Function

FilterFactoryImpl.function(String name, Expression arg1)

Function

FilterFactoryImpl.function(String name, Expression... args)

Function

FilterFactoryImpl.function(String name, Expression arg1, Expression arg2)

Function

FilterFactoryImpl.function(String name, Expression arg1, Expression arg2, Expression arg3)

Function

FilterFactoryImpl.function(Name name, Expression... args)

static short

Filters.getExpressionType(Expression experssion)

Convert expression to a constant for use in switch statements.

protected static Object

GeometryFilterImpl.getGeometries(Expression expr, Object feature)

NC - support for multiple values Convenience method for returning expression as either a geometry or a list of geometries.

PropertyIsGreaterThan

FilterFactoryImpl.greater(Expression expr1, Expression expr2)

PropertyIsGreaterThan

FilterFactoryImpl.greater(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsGreaterThan

FilterFactoryImpl.greater(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

PropertyIsGreaterThanOrEqualTo

FilterFactoryImpl.greaterOrEqual(Expression expr1, Expression expr2)

PropertyIsGreaterThanOrEqualTo

FilterFactoryImpl.greaterOrEqual(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsGreaterThanOrEqualTo

FilterFactoryImpl.greaterOrEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Intersects

FilterFactoryImpl.intersects(Expression geometry1, Expression geometry2)

Intersects

FilterFactoryImpl.intersects(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

PropertyIsNil

FilterFactoryImpl.isNil(Expression expr, Object nilReason)

PropertyIsNull

FilterFactoryImpl.isNull(Expression expr)

XXX Java 5 type narrowing used to make generated class explicit for chaining

PropertyIsLessThan

FilterFactoryImpl.less(Expression expr1, Expression expr2)

PropertyIsLessThan

FilterFactoryImpl.less(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsLessThan

FilterFactoryImpl.less(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

PropertyIsLessThanOrEqualTo

FilterFactoryImpl.lessOrEqual(Expression expr1, Expression expr2)

PropertyIsLessThanOrEqualTo

FilterFactoryImpl.lessOrEqual(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsLessThanOrEqualTo

FilterFactoryImpl.lessOrEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

PropertyIsLike

FilterFactoryImpl.like(Expression expr, String pattern)

PropertyIsLike

FilterFactoryImpl.like(Expression expr, String pattern, String wildcard, String singleChar, String escape)

PropertyIsLike

FilterFactoryImpl.like(Expression expr, String pattern, String wildcard, String singleChar, String escape, boolean matchCase)

PropertyIsLike

FilterFactoryImpl.like(Expression expr, String pattern, String wildcard, String singleChar, String escape, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

Meets

FilterFactoryImpl.meets(Expression expr1, Expression expr2)

Meets

FilterFactoryImpl.meets(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

MetBy

FilterFactoryImpl.metBy(Expression expr1, Expression expr2)

MetBy

FilterFactoryImpl.metBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Multiply

FilterFactoryImpl.multiply(Expression expr1, Expression expr2)

PropertyIsNotEqualTo

FilterFactoryImpl.notEqual(Expression expr1, Expression expr2)

PropertyIsNotEqualTo

FilterFactoryImpl.notEqual(Expression expr1, Expression expr2, boolean matchCase)

PropertyIsNotEqualTo

FilterFactoryImpl.notEqual(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

OverlappedBy

FilterFactoryImpl.overlappedBy(Expression expr1, Expression expr2)

OverlappedBy

FilterFactoryImpl.overlappedBy(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Overlaps

FilterFactoryImpl.overlaps(Expression geometry1, Expression geometry2)

Overlaps

FilterFactoryImpl.overlaps(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

static Set<PropertyName>

Filters.propertyNames(Expression expression)

Traverses the expression and returns any encountered property names.

static Set<PropertyName>

Filters.propertyNames(Expression expression, SimpleFeatureType featureType)

Traverses the expression and returns any encountered property names.

void

IsBetweenImpl.setExpression(Expression expression)

void

IsNullImpl.setExpression(Expression expression)

void

LikeFilterImpl.setExpression(Expression e)

void

NullFilterImpl.setExpression(Expression nullCheck)

Sets the expression which represents the null check.

void

BinaryComparisonAbstract.setExpression1(Expression expression)

void

CompareFilterImpl.setExpression1(Expression leftValue)

void

MathExpressionImpl.setExpression1(Expression expression)

Gets the left or first expression.

void

BinaryComparisonAbstract.setExpression2(Expression expression)

void

CompareFilterImpl.setExpression2(Expression rightValue)

void

MathExpressionImpl.setExpression2(Expression expression)

Gets the second expression.

void

IsBetweenImpl.setLowerBoundary(Expression lowerBoundary)

void

IsBetweenImpl.setUpperBoundary(Expression upperBoundary)

Subtract

FilterFactoryImpl.subtract(Expression expr1, Expression expr2)

TContains

FilterFactoryImpl.tcontains(Expression expr1, Expression expr2)

TContains

FilterFactoryImpl.tcontains(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

TEquals

FilterFactoryImpl.tequals(Expression expr1, Expression expr2)

TEquals

FilterFactoryImpl.tequals(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Touches

FilterFactoryImpl.touches(Expression geometry1, Expression geometry2)

Touches

FilterFactoryImpl.touches(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

TOverlaps

FilterFactoryImpl.toverlaps(Expression expr1, Expression expr2)

TOverlaps

FilterFactoryImpl.toverlaps(Expression expr1, Expression expr2, MultiValuedFilter.MatchAction matchAction)

Within

FilterFactoryImpl.within(Expression geometry1, Expression geometry2)

Within

FilterFactoryImpl.within(Expression geometry1, Expression geometry2, MultiValuedFilter.MatchAction matchAction)

Within

FilterFactoryImpl.within(Expression geometry1, Geometry geometry2)

Method parameters in org.geotools.filter with type arguments of type Expression

Modifier and Type

Method

Description

Function

FunctionFinder.findFunction(String name, List<Expression> parameters)

Look up a function for the provided name.

Function

FunctionFinder.findFunction(String name, List<Expression> parameters, Literal fallback)

Look up a function for the provided name, may return a FallbackFunction if an implementation could not be found.

Function

FunctionFinder.findFunction(Name name, List<Expression> parameters)

Look up a function for the provided name.

Function

FunctionFinder.findFunction(Name name, List<Expression> parameters, Literal fallback)

Look up a function for the provided name, may return a FallbackFunction if an implementation could not be found.

Function

FunctionFactory.function(String name, List<Expression> args, Literal fallback)

Returns a function with the specified name.

Function

FunctionFactory.function(Name name, List<Expression> args, Literal fallback)

Returns a function with the specified name.

void

FunctionExpression.setParameters(List<Expression> parameters)

Sets the Parameters for the function.

void

FunctionExpressionImpl.setParameters(List<Expression> params)

Sets the function parameters.

void

FunctionImpl.setParameters(List<Expression> params)

Sets the function parameters.

Constructors in org.geotools.filter with parameters of type Expression

Modifier

Constructor

Description

protected

BinaryComparisonAbstract(Expression expression1, Expression expression2)

Immutable constructor for use by FilterFactory

protected

BinaryComparisonAbstract(Expression expression1, Expression expression2, boolean matchingCase)

Immutable constructor for use by FilterFactory

protected

CartesianDistanceFilter(Expression e1, Expression e2)

protected

CartesianDistanceFilter(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

protected

CompareFilterImpl(Expression e1, Expression e2)

protected

CompareFilterImpl(Expression e1, Expression e2, boolean matchCase)

protected

GeometryFilterImpl(Expression e1, Expression e2)

protected

GeometryFilterImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

protected

IsBetweenImpl(Expression lower, Expression expression, Expression upper)

protected

IsBetweenImpl(Expression lower, Expression expression, Expression upper, MultiValuedFilter.MatchAction matchAction)

protected

IsEqualsToImpl(Expression expression1, Expression expression2)

protected

IsEqualsToImpl(Expression expression1, Expression expression2, boolean matchCase)

protected

IsEqualsToImpl(Expression expression1, Expression expression2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

IsEqualsToImpl(Expression expression1, Expression expression2, MultiValuedFilter.MatchAction matchAction)

protected

IsGreaterThanImpl(Expression expression1, Expression expression2)

protected

IsGreaterThanImpl(Expression expression1, Expression expression2, MultiValuedFilter.MatchAction matchAction)

protected

IsGreaterThanOrEqualToImpl(Expression expression1, Expression expression2)

IsGreaterThanOrEqualToImpl(Expression expr1, Expression expr2, boolean matchCase)

IsGreaterThanOrEqualToImpl(Expression expr1, Expression expr2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

IsGreaterThanOrEqualToImpl(Expression expression1, Expression expression2, MultiValuedFilter.MatchAction matchAction)

protected

IsLessThenImpl(Expression expression1, Expression expression2)

protected

IsLessThenImpl(Expression expression1, Expression expression2, boolean matchCase)

protected

IsLessThenImpl(Expression expression1, Expression expression2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

IsLessThenImpl(Expression expression1, Expression expression2, MultiValuedFilter.MatchAction matchAction)

protected

IsLessThenOrEqualToImpl(Expression expression1, Expression expression2)

protected

IsLessThenOrEqualToImpl(Expression expression1, Expression expression2, boolean matchCase)

protected

IsLessThenOrEqualToImpl(Expression expression1, Expression expression2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

IsLessThenOrEqualToImpl(Expression expression1, Expression expression2, MultiValuedFilter.MatchAction matchAction)

IsNilImpl(Expression e1, Object nilReason)

protected

IsNotEqualToImpl(Expression e1, Expression e2)

protected

IsNotEqualToImpl(Expression expression1, Expression expression2, boolean matchCase)

protected

IsNotEqualToImpl(Expression expression1, Expression expression2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

IsNotEqualToImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

IsNullImpl(Expression expression)

LikeFilterImpl(Expression expr, String pattern, String wildcardMulti, String wildcardSingle, String escape)

LikeFilterImpl(Expression expr, String pattern, String wildcardMulti, String wildcardSingle, String escape, MultiValuedFilter.MatchAction matchAction)

protected

MathExpressionImpl(Expression e1, Expression e2)

protected

MultiCompareFilterImpl(Expression e1, Expression e2)

protected

MultiCompareFilterImpl(Expression e1, Expression e2, boolean matchCase)

protected

MultiCompareFilterImpl(Expression e1, Expression e2, boolean matchCase, MultiValuedFilter.MatchAction matchAction)

protected

MultiCompareFilterImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

protected

NullFilterImpl(Expression expresion)

Constructor parameters in org.geotools.filter with type arguments of type Expression

Modifier

Constructor

Description

FallbackFunction(String name, List<Expression> params, Literal fallback)

FallbackFunction(Name name, List<Expression> params, Literal fallback)
Uses of Expression in org.geotools.filter.expression

Classes in org.geotools.filter.expression that implement Expression

Modifier and Type

Class

Description

class

AddImpl

Implementation of Add expression.

class

DivideImpl

Implementation of divide expression.

class

ExpressionAbstract

Abstract superclass of these Expression implementations.

class

InternalVolatileFunction

A base class functions (i.e. anonymous inner classes) that are both volatile (i.e.

class

MultiplyImpl

Implementation of Multiply expression.

class

SubtractImpl

Implementation of Subtract expression.

Methods in org.geotools.filter.expression with parameters of type Expression

Modifier and Type

Method

Description

InternalFunction

InternalVolatileFunction.duplicate(Expression... parameters)

This default implementation just returns this if the number of expected parameters is zero, otherwise throws an IllegalArgumentException.

Constructors in org.geotools.filter.expression with parameters of type Expression

Modifier

Constructor

Description

AddImpl(Expression expr1, Expression expr2)

DivideImpl(Expression expr1, Expression expr2)

MultiplyImpl(Expression expr1, Expression expr2)

SubtractImpl(Expression expr1, Expression expr2)
Uses of Expression in org.geotools.filter.function

Subinterfaces of Expression in org.geotools.filter.function

Modifier and Type

Interface

Description

interface

GeometryTransformation

This interface can be implemented by geometry transformation functions that whish to be used in the geometry property.

interface

RenderingTransformation

An interface to be implemented by processes or by filter functions meant to be integrated as feature collection/grid coverage transformations in a rendering chain.

Classes in org.geotools.filter.function that implement Expression

Modifier and Type

Class

Description

class

AbstractQuantityClassificationFunction

class

AndFunction

This function is used to evaluate a And operator with a left and right operands

class

ArrayFunction

Array creator function.

class

AttributeCountFunction

Takes an AttributeExpression, and computes the node count for the attribute.

class

BandsFunction

Return the number of bands of the evaluation context, which is supposed to be a coverage, or an object that can be converted to on.

class

BoundedByFunction

A function returning the bounds of a feature (including all geometries)

class

CategorizeFunction

Implementation of "Categorize" as a normal function.

class

ClassificationFunction

Parent for classifiers which break a feature collection into the specified number of classes.

class

ClassifyFunction

class

Collection_AverageFunction

Calculates the average value of an attribute for a given FeatureCollection and Expression.

class

Collection_BoundsFunction

Calculates the bounds of an attribute for a given FeatureCollection and Expression.

class

Collection_CountFunction

Calculates the count value of an attribute for a given SimpleFeatureCollection and Expression.

class

Collection_MaxFunction

Calculates the maximum value of an attribute for a given FeatureCollection and Expression.

class

Collection_MedianFunction

Calculates the median value of an attribute for a given FeatureCollection and Expression.

class

Collection_MinFunction

Calculates the minimum value of an attribute for a given FeatureCollection and Expression.

class

Collection_NearestFunction

Finds the nearest value to the provided one in the attribute domain.

class

Collection_SumFunction

Calculates the sum value of an attribute for a given FeatureCollection and Expression.

class

Collection_UniqueFunction

Calculates the unique value of an attribute for a given FeatureCollection and Expression.

class

DateDifferenceFunction

The function computes the difference between two date objects (as a-b), in the specified time unit (default to milliseconds).

class

EnvFunction

Provides local to thread and global thread-independent lookup tables of named variables allowing externally defined values to be access within a SLD document.

class

EqualAreaFunction

Breaks a SimpleFeatureCollection into classes with (roughtly) equal total items area in each class

class

EqualIntervalFunction

Classification function for breaking a feature collection into edible chunks of "equal" size.

class

FilterFunction_area

class

FilterFunction_between

class

FilterFunction_boundary

class

FilterFunction_boundaryDimension

class

FilterFunction_buffer

class

FilterFunction_bufferWithSegments

class

FilterFunction_centroid

class

FilterFunction_contains

class

FilterFunction_Convert

Applies the available Converter to turn the value into the desired target class

class

FilterFunction_convexHull

class

FilterFunction_crosses

class

FilterFunction_dateFormat

Formats a date into a string given a certain pattern (specified in the format accepted by SimpleDateFormat}

class

FilterFunction_dateParse

Parses a date from a string given a certain pattern (specified in the format accepted by SimpleDateFormat}

class

FilterFunction_difference

class

FilterFunction_dimension

class

FilterFunction_disjoint

class

FilterFunction_disjoint3D

class

FilterFunction_distance

class

FilterFunction_distance3D

class

FilterFunction_double2bool

class

FilterFunction_endAngle

class

FilterFunction_endPoint

class

FilterFunction_envelope

class

FilterFunction_equalsExact

class

FilterFunction_equalsExactTolerance

class

FilterFunction_equalTo

class

FilterFunction_exteriorRing

class

FilterFunction_geometryType

class

FilterFunction_geomFromWKT

class

FilterFunction_geomLength

class

FilterFunction_getGeometryN

class

FilterFunction_getX

class

FilterFunction_getY

class

FilterFunction_getZ

class

FilterFunction_greaterEqualThan

class

FilterFunction_greaterThan

class

FilterFunction_if_then_else

class

FilterFunction_in10

class

FilterFunction_in2

class

FilterFunction_in3

class

FilterFunction_in4

class

FilterFunction_in5

class

FilterFunction_in6

class

FilterFunction_in7

class

FilterFunction_in8

class

FilterFunction_in9

class

FilterFunction_int2bbool

class

FilterFunction_int2ddouble

class

FilterFunction_interiorPoint

class

FilterFunction_interiorRingN

class

FilterFunction_intersection

class

FilterFunction_intersects

class

FilterFunction_intersects3D

class

FilterFunction_isClosed

class

FilterFunction_isEmpty

class

FilterFunction_isLike

class

FilterFunction_isNull

class

FilterFunction_isometric

class

FilterFunction_isRing

class

FilterFunction_isSimple

class

FilterFunction_isValid

class

FilterFunction_isWithinDistance

class

FilterFunction_isWithinDistance3D

class

FilterFunction_lessEqualThan

class

FilterFunction_lessThan

class

FilterFunction_list

A simple function that creates a list of values of any number of arguments

class

FilterFunction_listMultiply

Filter function to multiply a text list of numbers with a given factor.

class

FilterFunction_minimumCircle

A FilterFunction that expects a Geometry and returns it's minimum bounding circle.

class

FilterFunction_minimumDiameter

A FilterFunction that expects a Geometry and returns it's minimum diameter.

class

FilterFunction_minimumRectangle

A FilterFunction that expects a Geometry and returns it's minimum rectangle.

class

FilterFunction_not

class

FilterFunction_notEqualTo

class

FilterFunction_numberFormat

Formats a number into a string given a certain pattern (specified in the format accepted by DecimalFormat}

class

FilterFunction_numberFormat2

Formats a number into a string given a certain pattern (specified in the format accepted by DecimalFormat}

class

FilterFunction_numGeometries

class

FilterFunction_numInteriorRing

class

FilterFunction_numPoints

class

FilterFunction_octagonalEnvelope

A FilterFunction that expects a Geometry and returns it's octagonal envelope.

class

FilterFunction_offset

class

FilterFunction_overlaps

class

FilterFunction_parseBoolean

class

FilterFunction_parseDouble

class

FilterFunction_parseInt

class

FilterFunction_parseLong

class

FilterFunction_pointN

class

FilterFunction_property

Extracts a property from a feature, taking the property name as a parameter

class

FilterFunction_relate

class

FilterFunction_relatePattern

class

FilterFunction_roundDouble

class

FilterFunction_setCRS

class

FilterFunction_startAngle

class

FilterFunction_startPoint

class

FilterFunction_strAbbreviate

class

FilterFunction_strCapitalize

class

FilterFunction_strConcat

class

FilterFunction_strDefaultIfBlank

class

FilterFunction_strEndsWith

class

FilterFunction_strEqualsIgnoreCase

class

FilterFunction_strIndexOf

class

FilterFunction_strLastIndexOf

class

FilterFunction_strLength

class

FilterFunction_strMatches

class

FilterFunction_strPosition

Filter function implementing the Symbology Encoding "StringPosition" function.

class

FilterFunction_strReplace

class

FilterFunction_strStartsWith

class

FilterFunction_strStripAccents

class

FilterFunction_strSubstring

class

FilterFunction_strSubstringStart

class

FilterFunction_strToLowerCase

class

FilterFunction_strToUpperCase

class

FilterFunction_strTrim

class

FilterFunction_strTrim2

Function implementing the Symbology Encoding Trim function.

class

FilterFunction_symDifference

class

FilterFunction_touches

class

FilterFunction_toWKT

class

FilterFunction_union

class

FilterFunction_vertices

class

FilterFunction_within

class

GeometryFunction

Function the returns the default geometry of a feature, or null if there is none, or it's not a JTS geometry

class

IDFunction

Allow access to the value of Feature.getID() as an expression

class

InArrayFunction

class

InFunction

The function checks whether a candidate value is contained in an arbitrary long list of user provided values.

class

InterpolateFunction

This is an implemenation of the Interpolate function as defined by OGC Symbology Encoding (SE) 1.1 specification.

class

JenksNaturalBreaksFunction

Calculate the Jenks' Natural Breaks classification for a featurecollection

class

JsonArrayContainsFunction

class

JsonPointerFunction

Applies a JSON pointer on a given JSON string, extracting a value out of it

class

LapplyFunction

Apply an expression to each item of a list, resulting in a new list.

class

LinFunction

The function checks whether a candidate value is contained in a list object.

class

LitemFunction

Select one item for a list.

class

MapGetFunction

Extracts a value from a map given the map name and the needed key as parameters

class

NorthFix

Function that allows correcting a heading angle based on the north direction in the point and CRS provided.

class

NowFunction

Return the current time as a Date.

class

OrFunction

This function is used to evaluate a or operator with a left and right operands

class

PointOnLineFunction

Returns a point on the provided line.

class

PropertyExistsFunction

A new function to check if a property exists.

class

QuantileFunction

Breaks a SimpleFeatureCollection into classes with an equal number of items in each.

class

RecodeFunction

This is an implemenation of the Recode function as defined by the OGC Symbology Encoding (SE) 1.1 specification.

class

SizeFunction

Return the size of a list (or other collection).

class

StandardDeviationFunction

Breaks a SimpleFeatureCollection into classes using the standard deviation classification method.

class

StringTemplateFunction

StringTemplate function, applies a regular expression with capturing groups, and them uses the groups to build a new string based on the provided template.

class

UniqueIntervalFunction

Clone of EqualIntervalFunction for unique values

Methods in org.geotools.filter.function that return Expression

Modifier and Type

Method

Description

Expression

ClassifyFunction.getExpression()

Expression

NorthFix.simplify(FilterFactory ff, FeatureType featureType)

Methods in org.geotools.filter.function that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

CategorizeFunction.getParameters()

List<Expression>

ClassificationFunction.getParameters()

Returns the function parameters (the contents are Expressions, usually attribute expression and literal expression).

List<Expression>

InterpolateFunction.getParameters()

List<Expression>

RecodeFunction.getParameters()

List<Expression>

StringTemplateFunction.getParameters()

Methods in org.geotools.filter.function with parameters of type Expression

Modifier and Type

Method

Description

int

Classifier.classify(Expression expr, Object feature)

Returns the slot containing the passed expression's value.

static boolean

InFunction.isInFunction(Expression expression)

Returns true if the expression is a function in the "in" family, that is, "in", "in2", "in3", ...

void

Collection_AverageFunction.setExpression(Expression e)

void

Collection_BoundsFunction.setExpression(Expression e)

void

Collection_MaxFunction.setExpression(Expression e)

void

Collection_MedianFunction.setExpression(Expression e)

void

Collection_MinFunction.setExpression(Expression e)

void

Collection_SumFunction.setExpression(Expression e)

void

Collection_UniqueFunction.setExpression(Expression e)

Method parameters in org.geotools.filter.function with type arguments of type Expression

Modifier and Type

Method

Description

Function

DefaultFunctionFactory.function(String name, List<Expression> parameters, Literal fallback)

Function

DefaultFunctionFactory.function(Name name, List<Expression> parameters, Literal fallback)

void

ClassificationFunction.setParameters(List<Expression> params)

Sets the function parameters.

void

Collection_AverageFunction.setParameters(List<Expression> params)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_BoundsFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_MaxFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_MedianFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_MinFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_SumFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

Collection_UniqueFunction.setParameters(List<Expression> args)

The provided arguments are evaulated with respect to the FeatureCollection.

void

EnvFunction.setParameters(List<Expression> params)

Sets the function parameters.

void

InFunction.setParameters(List<Expression> parameters)

Constructors in org.geotools.filter.function with parameters of type Expression

Modifier

Constructor

Description

DynamicPoint(Expression data, Expression value)

Constructor parameters in org.geotools.filter.function with type arguments of type Expression

Modifier

Constructor

Description

CategorizeFunction(List<Expression> parameters, Literal fallback)

InterpolateFunction(List<Expression> parameters, Literal fallback)

RecodeFunction(List<Expression> parameters, Literal fallback)

StringTemplateFunction(List<Expression> parameters, Literal fallback)
Uses of Expression in org.geotools.filter.function.color

Classes in org.geotools.filter.function.color that implement Expression

Modifier and Type

Class

Description

class

AbstractHSLFunction

Base for lesscss.org HSL color manipulation functions

class

ConstrastFunction

Contrast lesscss.org color function.

class

DarkenFunction

Implements the lesscss.org darken function

class

DesaturateFunction

Implements the lesscss.org desaturate function

class

GrayscaleFunction

Tint lesscss.org color function.

class

HSLFunction

hsl lesscss.org color function.

class

LightenFunction

Implements the lesscss.org lighten function

class

MixFunction

Mix lesscss.org color function.

class

SaturateFunction

Implements the lesscss.org saturate function

class

ShadeFunction

Shade lesscss.org color function.

class

SpinFunction

Mix lesscss.org color function.

class

TintFunction

Tint lesscss.org color function.
Uses of Expression in org.geotools.filter.function.math

Classes in org.geotools.filter.function.math that implement Expression

Modifier and Type

Class

Description

class

FilterFunction_abs

class

FilterFunction_abs_2

class

FilterFunction_abs_3

class

FilterFunction_abs_4

class

FilterFunction_acos

class

FilterFunction_asin

class

FilterFunction_atan

class

FilterFunction_atan2

class

FilterFunction_ceil

class

FilterFunction_cos

class

FilterFunction_exp

class

FilterFunction_floor

class

FilterFunction_IEEEremainder

class

FilterFunction_log

class

FilterFunction_max

class

FilterFunction_max_2

class

FilterFunction_max_3

class

FilterFunction_max_4

class

FilterFunction_min

class

FilterFunction_min_2

class

FilterFunction_min_3

class

FilterFunction_min_4

class

FilterFunction_pow

class

FilterFunction_random

class

FilterFunction_rint

class

FilterFunction_round

class

FilterFunction_round_2

class

FilterFunction_sin

class

FilterFunction_sqrt

class

FilterFunction_tan

class

FilterFunction_toDegrees

class

FilterFunction_toRadians

class

IntegerDivisionFunction

Implements an integer division

class

ModuloFunction

Implements the Knuth floored division modulo_operation

class

PiFunction

Allow access to the value of Math.PI as an expression

Methods in org.geotools.filter.function.math that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

ModuloFunction.getParameters()

Constructor parameters in org.geotools.filter.function.math with type arguments of type Expression

Modifier

Constructor

Description

ModuloFunction(List<Expression> parameters, Literal fallback)
Uses of Expression in org.geotools.filter.function.string

Classes in org.geotools.filter.function.string that implement Expression

Modifier and Type

Class

Description

class

ConcatenateFunction

The function concatenates strings.

class

StringInFunction

class

URLEncodeFunction

URL encodes a string.
Uses of Expression in org.geotools.filter.spatial

Classes in org.geotools.filter.spatial that implement Expression

Modifier and Type

Class

Description

protected class

ReprojectingFilterVisitor.FunctionReprojector

Makes sure that the result of a function gets reprojected to the specified CRS, should it be a Geometry

Methods in org.geotools.filter.spatial that return Expression

Modifier and Type

Method

Description

Expression

BBOX3DImpl.getExpression1()

Expression

BBOX3DImpl.getExpression2()

Methods in org.geotools.filter.spatial that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

ReprojectingFilterVisitor.FunctionReprojector.getParameters()

Methods in org.geotools.filter.spatial with parameters of type Expression

Modifier and Type

Method

Description

void

AbstractPreparedGeometryFilter.setExpression1(Expression expression)

void

BBOXImpl.setExpression1(Expression expression)

void

AbstractPreparedGeometryFilter.setExpression2(Expression expression)

void

BBOXImpl.setExpression2(Expression expression)

Constructors in org.geotools.filter.spatial with parameters of type Expression

Modifier

Constructor

Description

protected

AbstractPreparedGeometryFilter(Expression e1, Expression e2)

protected

AbstractPreparedGeometryFilter(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

BBOXImpl(Expression name, double minx, double miny, double maxx, double maxy, String srs)

BBOXImpl(Expression name, double minx, double miny, double maxx, double maxy, String srs, MultiValuedFilter.MatchAction matchAction)

BBOXImpl(Expression e1, Expression e2)

BBOXImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

BeyondImpl(Expression e1, Expression e2)

BeyondImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

ContainsImpl(Expression e1, Expression e2)

ContainsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

CrossesImpl(Expression e1, Expression e2)

CrossesImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

DisjointImpl(Expression e1, Expression e2)

DisjointImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

DWithinImpl(Expression e1, Expression e2)

DWithinImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

EqualsImpl(Expression e1, Expression e2)

EqualsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

IntersectsImpl(Expression e1, Expression e2)

IntersectsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

OverlapsImpl(Expression e1, Expression e2)

OverlapsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

TouchesImpl(Expression e1, Expression e2)

TouchesImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

WithinImpl(Expression e1, Expression e2)

WithinImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)
Uses of Expression in org.geotools.filter.temporal

Fields in org.geotools.filter.temporal declared as Expression

Modifier and Type

Field

Description

protected Expression

BinaryTemporalOperatorImpl.e1

protected Expression

BinaryTemporalOperatorImpl.e2

Methods in org.geotools.filter.temporal that return Expression

Modifier and Type

Method

Description

Expression

BinaryTemporalOperatorImpl.getExpression1()

Expression

BinaryTemporalOperatorImpl.getExpression2()

Methods in org.geotools.filter.temporal with parameters of type Expression

Modifier and Type

Method

Description

protected Instant

BinaryTemporalOperatorImpl.toInstant(Object object, Expression e)

protected Period

BinaryTemporalOperatorImpl.toPeriod(Object object, Expression e)

protected TemporalPrimitive

BinaryTemporalOperatorImpl.toTemporal(Object object, Expression e)

Constructors in org.geotools.filter.temporal with parameters of type Expression

Modifier

Constructor

Description

AfterImpl(Expression e1, Expression e2)

AfterImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

AnyInteractsImpl(Expression e1, Expression e2)

AnyInteractsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

BeforeImpl(Expression e1, Expression e2)

BeforeImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

BeginsImpl(Expression e1, Expression e2)

BeginsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

BegunByImpl(Expression e1, Expression e2)

BegunByImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

protected

BinaryTemporalOperatorImpl(Expression e1, Expression e2)

protected

BinaryTemporalOperatorImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

DuringImpl(Expression e1, Expression e2)

DuringImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

EndedByImpl(Expression e1, Expression e2)

EndedByImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

EndsImpl(Expression e1, Expression e2)

EndsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

MeetsImpl(Expression e1, Expression e2)

MeetsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

MetByImpl(Expression e1, Expression e2)

MetByImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

OverlappedByImpl(Expression e1, Expression e2)

OverlappedByImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

TContainsImpl(Expression e1, Expression e2)

TContainsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

TEqualsImpl(Expression e1, Expression e2)

TEqualsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)

TOverlapsImpl(Expression e1, Expression e2)

TOverlapsImpl(Expression e1, Expression e2, MultiValuedFilter.MatchAction matchAction)
Uses of Expression in org.geotools.filter.text.commons

Methods in org.geotools.filter.text.commons that return Expression

Modifier and Type

Method

Description

Expression

AbstractFilterBuilder.getExpression()

Expression

ICompiler.getExpression()

The resultant Expression of the compilation.

static Expression

CompilerUtil.parseExpression(String source, AbstractCompilerFactory compilerFactory, FilterFactory filterFactory)

Parses the expression present on source and make an expression object.

static final Expression

CompilerUtil.parseExpression(Language language, String predicate)

Makes Expressions for the predicate

static final Expression

CompilerUtil.parseExpression(Language language, String predicate, FilterFactory filterFactory)

Makes Expressions for the predicate

Expression

BuildResultStack.popExpression()
Uses of Expression in org.geotools.filter.text.cql2

Methods in org.geotools.filter.text.cql2 that return Expression

Modifier and Type

Method

Description

final Expression

CQLCompiler.getExpression()

Return the expression resultant of compiling process

static Expression

CQL.toExpression(String cqlExpression)

Parses the input string in OGC CQL format into an Expression, using the systems default FilterFactory implementation.

static Expression

CQL.toExpression(String cqlExpression, FilterFactory filterFactory)

Parses the input string in OGC CQL format into an Expression, using the provided FilterFactory.

Methods in org.geotools.filter.text.cql2 with parameters of type Expression

Modifier and Type

Method

Description

static String

CQL.toCQL(Expression expression)

Generates the expression text associated to the Expression object.
Uses of Expression in org.geotools.filter.text.cqljson

Methods in org.geotools.filter.text.cqljson that return Expression

Modifier and Type

Method

Description

Expression

CQLJsonCompiler.getExpression()

Is this needed for CQL-JSON?

static Expression

CQL2Json.toExpression(String cql2Json)

Converts JSON String to Expression object.

Methods in org.geotools.filter.text.cqljson with parameters of type Expression

Modifier and Type

Method

Description

static String

CQL2Json.toCQL2(Expression expression)

Converts Expression object to JSON String.

static JsonNode

CQL2Json.toCQL2Json(Expression expression)

Converts Expression object to JsonNode.
Uses of Expression in org.geotools.filter.text.ecql

Methods in org.geotools.filter.text.ecql that return Expression

Modifier and Type

Method

Description

final Expression

ECQLCompiler.getExpression()

Return the expression resultant of compiling process

static Expression

ECQL.toExpression(String ecqlExpression)

Parses the input string in ECQL format into an Expression, using the systems default FilterFactory implementation.

static Expression

ECQL.toExpression(String ecqlExpression, FilterFactory filterFactory)

Parses the input string in ECQL format and makes the correspondent Expression , using the provided FilterFactory.

Methods in org.geotools.filter.text.ecql with parameters of type Expression

Modifier and Type

Method

Description

static String

ECQL.toCQL(Expression expression)

Generates the expression text associated to the Expression object.
Uses of Expression in org.geotools.filter.visitor

Subinterfaces of Expression in org.geotools.filter.visitor

Modifier and Type

Interface

Description

interface

Categorize

Categorization: The transformation of continuous values to distinct values.

interface

Interpolate

Interpolation: Transformation of continuous values by a function defined on a number of nodes.

interface

MapItem

This function recodes values from a property or expression into corresponding values of arbitrary type.

interface

Recode

Recoding: Transformation of discrete values to any other values.

Methods in org.geotools.filter.visitor that return Expression

Modifier and Type

Method

Description

Expression

LiteralDemultiplyingFilterVisitor.BinaryComparisonOperatorReplacer.getExpression1(BinaryComparisonOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.BinarySpatialOperatorReplacer.getExpression1(BinarySpatialOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.BinaryTemporalOperatorReplacer.getExpression1(BinaryTemporalOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.FilterReplacer.getExpression1(F filter)

Expression

LiteralDemultiplyingFilterVisitor.BinaryComparisonOperatorReplacer.getExpression2(BinaryComparisonOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.BinarySpatialOperatorReplacer.getExpression2(BinarySpatialOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.BinaryTemporalOperatorReplacer.getExpression2(BinaryTemporalOperator filter)

Expression

LiteralDemultiplyingFilterVisitor.FilterReplacer.getExpression2(F filter)

Expression

Categorize.getLookupValue()

Get lookup value.

Expression

Interpolate.getLookupValue()

Get lookup value.

Expression

Recode.getLookupValue()

Get lookup value.

Expression

InterpolationPoint.getValue()

Get value.

Expression

MapItem.getValue()

Get value.

protected Expression

BindingFilterVisitor.optimize(Expression expression, Object extraData, Class<?> targetType)

protected Expression

BindingFilterVisitor.optimizeTime(Expression expression, Object extraData)

protected Expression

DuplicatingFilterVisitor.visit(Expression expression, Object extraData)

Null safe expression cloning

Methods in org.geotools.filter.visitor with parameters of type Expression

Modifier and Type

Method

Description

protected boolean

SimplifyingFilterVisitor.isConstant(Expression ex)

protected Expression

BindingFilterVisitor.optimize(Expression expression, Object extraData, Class<?> targetType)

protected Expression

BindingFilterVisitor.optimizeTime(Expression expression, Object extraData)

Filter

LiteralDemultiplyingFilterVisitor.BinaryComparisonOperatorReplacer.replaceExpressions(BinaryComparisonOperator filter, Expression expression1, Expression expression2)

Filter

LiteralDemultiplyingFilterVisitor.BinarySpatialOperatorReplacer.replaceExpressions(BinarySpatialOperator filter, Expression expression1, Expression expression2)

Filter

LiteralDemultiplyingFilterVisitor.BinaryTemporalOperatorReplacer.replaceExpressions(BinaryTemporalOperator filter, Expression expression1, Expression expression2)

Filter

LiteralDemultiplyingFilterVisitor.FilterReplacer.replaceExpressions(F filter, Expression expression1, Expression expression2)

Replace the expressions in a filter

Filter

MultiRange.toFilter(FilterFactory ff, Expression variable)

protected Expression

DuplicatingFilterVisitor.visit(Expression expression, Object extraData)

Null safe expression cloning
Uses of Expression in org.geotools.gce.imagemosaic

Classes in org.geotools.gce.imagemosaic that implement Expression

Modifier and Type

Class

Description

class

FootprintsTransformation

Transformation returning the same granules that the StructuredGridCoverage2DReader would have used as the input for image creation in the GridCoverage2DReader.read(GeneralParameterValue[]) method (with some exceptions, like footprints usage, as this transformation only sets up a filter against the associated GranuleSource).
Uses of Expression in org.geotools.graph.util.delaunay

Methods in org.geotools.graph.util.delaunay with parameters of type Expression

Modifier and Type

Method

Description

static Graph

PoissonClusterer.findClusters(Graph incoming, Expression base, Expression target, double meanRate, int distance)
Uses of Expression in org.geotools.jdbc

Classes in org.geotools.jdbc that implement Expression

Modifier and Type

Class

Description

class

JoinPropertyName

Property name that knows what feature type it comes from.

Methods in org.geotools.jdbc that return types with arguments of type Expression

Modifier and Type

Method

Description

protected List<Expression>

JDBCDataStore.extractGroupByExpressions(FeatureVisitor visitor)

Helper method that extracts a list of group by attributes from a group by visitor.

Methods in org.geotools.jdbc with parameters of type Expression

Modifier and Type

Method

Description

protected void

JDBCDataStore.encodeFunction(String function, Expression expression, StringBuffer sql, FilterToSQL filterToSQL)

Method parameters in org.geotools.jdbc with type arguments of type Expression

Modifier and Type

Method

Description

protected void

JDBCDataStore.encodeFunction(String function, List<Expression> expressions, StringBuffer sql, FilterToSQL filterToSQL)

protected void

JDBCDataStore.encodeGroupByStatement(List<Expression> groupByExpressions, StringBuffer sql, FilterToSQL filterToSQL, boolean aggregateOnExpression)

Helper method that adds a group by statement to the SQL query.

protected GroupByVisitor.GroupByRawResult

JDBCDataStore.extractValuesFromResultSet(Connection cx, SimpleFeatureType featureType, ResultSet resultSet, List<Expression> groupBy, Function<Object,Object> converter, Hints hints)

Helper method that translate the result set to the appropriate group by visitor result format

protected String

JDBCDataStore.selectAggregateSQL(String function, List<Expression> attributes, List<Expression> groupByExpressions, SimpleFeatureType featureType, Query query, LimitingVisitor visitor)

protected PreparedStatement

JDBCDataStore.selectAggregateSQLPS(String function, List<Expression> attributes, List<Expression> groupByExpressions, SimpleFeatureType featureType, Query query, LimitingVisitor visitor, Connection cx)
Uses of Expression in org.geotools.mbstyle.expression

Classes in org.geotools.mbstyle.expression that implement Expression

Modifier and Type

Class

Description

class

MBColor

A class to transform mapbox color expressions into GeoTools expressions.

class

MBDecision

The expressions in this section can be used to add conditional logic to your styles.

class

MBExpression

The value for any layout property, paint property, or filter may be specified as an expression.

class

MBFeatureData

class

MBHeatmap

class

MBLookup

class

MBMath

class

MBRampsScalesCurves

class

MBString

This class is an extension of the MBExpression containing the functions to support MapBox Style String expressions.

class

MBTypes

The expressions in this section are provided for the purpose of testing for and converting between different data types like strings, numbers, and boolean values.

class

MBVariableBinding

class

MBZoom

This class is here to get zoom level properties from a map

Methods in org.geotools.mbstyle.expression that return Expression

Modifier and Type

Method

Description

Expression

MBColor.colorRGB()

Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1.

Expression

MBColor.colorRGBA()

Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1.

Expression

MBColor.colorToRGBA()

Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.

Expression

MBFeatureData.featureGeometryType()

Gets the feature's geometry type: Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon.Example: ["geometry-type"]: string

Expression

MBFeatureData.featureId()

Gets the feature's id, if it has one.

Expression

MBFeatureData.featureProperties()

Gets the feature properties object.

Expression

MBColor.getExpression()

Expression

MBDecision.getExpression()

abstract Expression

MBExpression.getExpression()

Determines which expression to use.

Expression

MBFeatureData.getExpression()

Expression

MBHeatmap.getExpression()

Expression

MBLookup.getExpression()

Expression

MBMath.getExpression()

Expression

MBRampsScalesCurves.getExpression()

Expression

MBString.getExpression()

Will return a function base on the mbexpression string name;

Expression

MBTypes.getExpression()

Expression

MBVariableBinding.getExpression()

Expression

MBZoom.getExpression()

Expression

MBHeatmap.heatmapDensity()

Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure of how many data points are crowded around a particular pixel.

Expression

MBLookup.lookupAt()

Retrieves an item from an array.

Expression

MBLookup.lookupGet()

Retrieves a property value from the current feature's properties, or from another object if a second argument is provided.

Expression

MBLookup.lookupHas()

Tests for the presence of an property value in the current feature's properties, or from another object if a second argument is provided.

Expression

MBLookup.lookupLength()

Gets the length of an array or string.

Expression

MBMath.mathAcos()

Returns the arccosine of the input.

Expression

MBMath.mathAdd()

Returns the sum of the inputs.

Expression

MBMath.mathAsin()

Returns the arcsine of the input.

Expression

MBMath.mathAtan()

Returns the arctangent of the input.

Expression

MBMath.mathCos()

Returns the cosine of the input.

Expression

MBMath.mathDivide()

Returns the result of floating point division of the first input by the second.

Expression

MBMath.mathE()

Returns the mathematical constant e.

Expression

MBMath.mathExponent()

Returns the result of raising the first input to the power specified by the second.

Expression

MBMath.mathLn()

Returns the natural logarithm of the input.

Expression

MBMath.mathLn2()

Returns mathematical constant ln(2).

Expression

MBMath.mathLog10()

Returns the base-ten logarithm of the input.

Expression

MBMath.mathLog2()

Returns the base-two logarithm of the input.

Expression

MBMath.mathMax()

Returns the maximum value of the inputs.

Expression

MBMath.mathMin()

Returns the minimum value of the inputs.

Expression

MBMath.mathMultiply()

Returns the product of the inputs.

Expression

MBMath.mathPi()

Returns the mathematical constant pi.

Expression

MBMath.mathRemainder()

Returns the remainder after integer division of the first input by the second.

Expression

MBMath.mathSin()

Returns the sine of the input.

Expression

MBMath.mathSqrt()

Returns the square root of the input.

Expression

MBMath.mathSubtract()

For two inputs, returns the result of subtracting the second input from the first.

Expression

MBMath.mathTan()

Returns the tangent of the input.

Expression

MBRampsScalesCurves.rscInterpolate()

Produces continuous, smooth results by interpolating between pairs of input and output values ("stops").

Expression

MBRampsScalesCurves.rscStep()

Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops").

Expression

MBString.stringConcat()

Returns a string consisting of the concatenation of the inputs.

Expression

MBString.stringDowncase()

Returns the input string converted to lowercase.

Expression

MBString.stringUpcase()

Returns the input string converted to uppercase.

static Expression

MBExpression.transformExpression(JSONArray json)

Creates an MBExpression and calls the associated function.

Expression

MBExpression.transformLiteral(Expression ex)

A function to evaluate a given parameter as an expression and use the MBStyleTransformer to transform Mapbox tokens into CQL expressions.

Expression

MBTypes.typesArray()

Asserts that the input is an array (optionally with a specific item type and length).

Expression

MBTypes.typesBoolean()

Asserts that the input value is a boolean.

Expression

MBTypes.typesNumber()

Asserts that the input value is a number.

Expression

MBTypes.typesObject()

Asserts that the input value is an object.

Expression

MBTypes.typesString()

Asserts that the input value is a string.

Expression

MBTypes.typesToBoolean()

Converts the input value to a boolean.

Expression

MBTypes.typesToColor()

Converts the input value to a color.

Expression

MBTypes.typesToNumber()

Converts the input value to a number, if possible.

Expression

MBTypes.typesToString()

Converts the input value to a string.

Expression

MBTypes.typesTypeOf()

Returns a string describing the type of the given value.

Expression

MBVariableBinding.variableBindingLet()

Returns a string describing the type of the given value.

Expression

MBVariableBinding.variableBindingVar()

Returns a string describing the type of the given value.

Methods in org.geotools.mbstyle.expression with parameters of type Expression

Modifier and Type

Method

Description

Expression

MBExpression.transformLiteral(Expression ex)

A function to evaluate a given parameter as an expression and use the MBStyleTransformer to transform Mapbox tokens into CQL expressions.
Uses of Expression in org.geotools.mbstyle.function

Classes in org.geotools.mbstyle.function that implement Expression

Modifier and Type

Class

Description

class

AtFunction

Returns the value in a JSONArray at a given index.

class

CSSFunction

Generate a Color using ColorConverterFactory, the input is expected to be a String.

class

DefaultIfNullFunction

Function that takes an input value, and a default value.

class

ExponentialFunction

Generate an output by interpolating between stops just less than and just greater than the function input.

class

FontAlternativesFunction

Looks up all script specific alternatives for the given font name.

class

GetFunction

Returns the value of a given object key in a JSONObject.

class

HasFunction

Evaluate to TRUE if a JSONObject contains a given key value or FALSE if it does not.

class

ListSizeFunction

Returns the size of a given list

class

MapBoxAnchorFunction

class

MapBoxFontBaseNameFunction

Returns a font base name

class

MapBoxFontStyleFunction

Returns "italic" or "normal" based on the font name

class

MapBoxFontWeightFunction

Returns "bold" or "normal" based on the font name

class

MapBoxLengthFunction

Returns the size of a list or the length of a string

class

StringTransformFunction

Function that takes an input and applies a text transformation (one of "lowercase", "uppercase", or "none").

class

ToRgb

Generate a rgb color from integer values between 0-255.

class

ZoomLevelFunction

Function that takes a scale denominator and a srid and outputs the zoom level.

Method parameters in org.geotools.mbstyle.function with type arguments of type Expression

Modifier and Type

Method

Description

Function

MBFunctionFactory.function(String name, List<Expression> args, Literal fallback)

Function

MBFunctionFactory.function(Name name, List<Expression> args, Literal fallback)

List<ExponentialFunction.Stop>

ExponentialFunction.getStops(List<Expression> parameters)
Uses of Expression in org.geotools.mbstyle.layer

Methods in org.geotools.mbstyle.layer that return Expression

Modifier and Type

Method

Description

Expression

BackgroundMBLayer.backgroundColor()

Maps BackgroundMBLayer.getBackgroundColor() to an Expression.

Expression

BackgroundMBLayer.backgroundOpacity()

Maps BackgroundMBLayer.getBackgroundOpacity() to an Expression.

Expression

BackgroundMBLayer.backgroundPattern()

Maps BackgroundMBLayer.getBackgroundPattern() to an Expression.

Expression

RasterMBLayer.brightnessMax()

(Optional) Scale the brightness of the image.

Expression

RasterMBLayer.brightnessMin()

(Optional) Scale the brightness of the image.

Expression

CircleMBLayer.circleBlur()

Access circle-blur as literal or function expression, defaults to 0

Expression

CircleMBLayer.circleColor()

Access circle-color as literal or function expression, defaults to black.

Expression

CircleMBLayer.circleOpacity()

Access circle-opacity, defaults to 1.

Expression

CircleMBLayer.circleRadius()

Access circle-radius as literal or function expression, defaults to 5

Expression

CircleMBLayer.circleStrokeColor()

Access circle-stroke-color as literal or function expression, defaults to black.

Expression

CircleMBLayer.circleStrokeOpacity()

Access circle-stroke-opacity, defaults to 1.

Expression

CircleMBLayer.circleStrokeWidth()

Access circle-stroke-width, defaults to 0.

Expression

RasterMBLayer.contrast()

(Optional) Increase or reduce the contrast of the image.

Expression

RasterMBLayer.fadeDuration()

(Optional) Fade duration when a new tile is added.

Expression

FillMBLayer.fillColor()

Access fill-color as literal or function expression, defaults to black.

Expression

FillExtrusionMBLayer.fillExtrusionBase()

Access fill-extrusion-base as literal or function expression

Expression

FillExtrusionMBLayer.fillExtrusionColor()

Access fill-extrusion-color as literal or function expression, defaults to black.

Expression

FillExtrusionMBLayer.fillExtrusionHeight()

Access fill-extrusion-height as literal or function expression

Expression

FillExtrusionMBLayer.fillExtrusionOpacity()

Access fill-extrusion-opacity as literal or function expression

Expression

FillMBLayer.fillOpacity()

Access fill-opacity, defaults to 1.

Expression

FillMBLayer.fillOutlineColor()

Access fill-outline-color as literal or function expression, defaults to black.

Expression

FillMBLayer.fillPattern()

(Optional) Name of image in a sprite to use for drawing image fills.

Expression

FillMBLayer.getFillAntialias()

(Optional) Whether or not the fill should be antialiased.

Expression

FillExtrusionMBLayer.getFillExtrusionPattern()

(Optional) Name of image in sprite to use for drawing images on extruded fills.

Expression

RasterMBLayer.hueRotate()

(Optional) Rotates hues around the color wheel.

Expression

SymbolMBLayer.iconAllowOverlap()

Wraps SymbolMBLayer.getIconAllowOverlap() in a GeoTools expression.

Expression

SymbolMBLayer.iconColor()

Access icon-color as literal or function expression, defaults to black.

Expression

SymbolMBLayer.iconHaloBlur()

Access icon-halo-blur as literal or function expression

Expression

SymbolMBLayer.iconHaloColor()

Access icon-halo-color as literal or function expression, defaults to black.

Expression

SymbolMBLayer.iconHaloWidth()

Access icon-halo-width as literal or function expression

Expression

SymbolMBLayer.iconIgnorePlacement()

Wraps SymbolMBLayer.getIconIgnorePlacement() in a GeoTools expression.

Expression

SymbolMBLayer.iconImage()

Access icon-image as literal or function expression

Expression

SymbolMBLayer.iconKeepUpright()

Wraps SymbolMBLayer.getIconKeepUpright() in a GeoTools expression.

Expression

SymbolMBLayer.iconOpacity()

Access icon-opacity as literal or function expression

Expression

SymbolMBLayer.iconOptional()

Optional enum.

Expression

SymbolMBLayer.iconPadding()

Access icon-padding as literal or function expression

Expression

SymbolMBLayer.iconRotate()

Access icon-rotate as literal or function expression

Expression

SymbolMBLayer.iconRotationAlignment()

Converts SymbolMBLayer.getIconRotationAlignment() to a GeoTools expression.

Expression

SymbolMBLayer.iconSize()

Access icon-size, defaults to 1.

Expression

SymbolMBLayer.iconTextFit()

Wraps SymbolMBLayer.getIconTextFit() in a GeoTools expression.

Expression

SymbolMBLayer.iconTextFitPadding()

(Optional) Units in pixels.

Expression

SymbolMBLayer.iconTranslateAnchor()

Converts SymbolMBLayer.getIconTranslateAnchor() to a GeoTools expression.

Expression

LineMBLayer.lineBlur()

Converts LineMBLayer.getLineBlur() to an Expression.

Expression

LineMBLayer.lineCap()

Maps LineMBLayer.getLineCap() to Stroke.getLineCap() values of "butt", "round", and "square" Literals.

Expression

LineMBLayer.lineColor()

Maps LineMBLayer.getLineColor() to an Expression.

Expression

LineMBLayer.lineGapWidth()

Converts LineMBLayer.getLineGapWidth() to an Expression.

Expression

LineMBLayer.lineJoin()

Maps LineMBLayer.getLineJoin() to Stroke.getLineJoin() values of "mitre", "round", and "bevel" Literals.

Expression

LineMBLayer.lineMiterLimit()

Maps LineMBLayer.getLineMiterLimit() to an Expression.

Expression

LineMBLayer.lineOffset()

Converts LineMBLayer.getLineOffset() to an Expression.

Expression

LineMBLayer.lineOpacity()

Maps LineMBLayer.getLineOpacity() to an Expression.

Expression

LineMBLayer.linePattern()

Converts LineMBLayer.getLinePattern() to an Expression.

Expression

LineMBLayer.lineRoundLimit()

Maps LineMBLayer.getLineRoundLimit() to an Expression.

Expression

LineMBLayer.lineTranslateAnchor()

Wraps LineMBLayer.getLineTranslateAnchor() in a GeoTools expression.

Expression

LineMBLayer.lineWidth()

Convert LineMBLayer.getLineWidth() to an Expression.

Expression

RasterMBLayer.opacity()

(Optional) The opacity (Number) at which the image will be drawn.

Expression

RasterMBLayer.saturation()

(Optional) Increase or reduce the saturation of the image.

Expression

SymbolMBLayer.symbolAvoidEdges()

Wraps SymbolMBLayer.getSymbolAvoidEdges() in a GeoTools expression.

Expression

SymbolMBLayer.symbolPlacement()

(Optional) One of point, line.

Expression

SymbolMBLayer.symbolSpacing()

Access symbol-spacing, defaults to 250.

Expression

SymbolMBLayer.textAllowOverlap()

Wraps SymbolMBLayer.getTextAllowOverlap() in a GeoTools Expression.

Expression

SymbolMBLayer.textAnchor()

Converts SymbolMBLayer.getTextAnchor() to a GeoTools expression.

Expression

SymbolMBLayer.textColor()

Access text-color as literal or function expression, defaults to black.

Expression

SymbolMBLayer.textField()

Access text-field as literal or function expression

Expression

SymbolMBLayer.textFont()

Access text-font as a literal or function expression.

Expression

SymbolMBLayer.textHaloBlur()

Access text-halo-blur as literal or function expression

Expression

SymbolMBLayer.textHaloColor()

Access text-halo-color as literal or function expression, defaults to black.

Expression

SymbolMBLayer.textHaloWidth()

Access text-halo-width as literal or function expression

Expression

SymbolMBLayer.textIgnorePlacement()

Wraps SymbolMBLayer.getTextIgnorePlacement() in a GeoTools expression Defaults to false.

Expression

SymbolMBLayer.textJustify()

Converts SymbolMBLayer.getTextJustify() to a GeoTools expression.

Expression

SymbolMBLayer.textKeepUpright()

Wraps SymbolMBLayer.getTextKeepUpright() in a GeoTools expression (Optional) Defaults to true.

Expression

SymbolMBLayer.textLetterSpacing()

Access text-line-height as literal or function expression

Expression

SymbolMBLayer.textLineHeight()

Access text-line-height as literal or function expression

Expression

SymbolMBLayer.textMaxAngle()

Access text-max-angle as literal or function expression

Expression

SymbolMBLayer.textMaxWidth()

Access text-max-width as literal or function expression

Expression

SymbolMBLayer.textOpacity()

Access text-opacity as literal or function expression

Expression

SymbolMBLayer.textOptional()

Wraps SymbolMBLayer.getTextOptional() in a GeoTools expression.

Expression

SymbolMBLayer.textPadding()

Access text-padding as literal or function expression

Expression

SymbolMBLayer.textPitchAlignment()

Converts SymbolMBLayer.getTextPitchAlignment() to a GeoTools expression.

Expression

SymbolMBLayer.textRotate()

Access text-rotate as literal or function expression

Expression

SymbolMBLayer.textRotationAlignment()

Converts SymbolMBLayer.getTextRotationAlignment() to a GeoTools expression.

Expression

SymbolMBLayer.textSize()

Access text-size as literal or function expression

Expression

SymbolMBLayer.textTransform()

Converts SymbolMBLayer.getTextTransform() to a GeoTools expression.

Expression

SymbolMBLayer.textTranslateAnchor()

Converts SymbolMBLayer.getTextTranslateAnchor() to a GeoTools expression.

Methods in org.geotools.mbstyle.layer that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

LineMBLayer.lineDasharray()

Converts LineMBLayer.getLineDasharray() to a List of Expressions
Uses of Expression in org.geotools.mbstyle.parse

Methods in org.geotools.mbstyle.parse that return Expression

Modifier and Type

Method

Description

Expression

MBObjectParser.bool(JSONObject json, String name, boolean fallback)

Convert json to Expression boolean, or a function.

Expression

MBFunction.color()

GeoTools Expression from json definition that evaluates to a color, used for properties such as 'color' and 'fill-color'.

Expression

MBObjectParser.color(JSONObject json, String name, Color fallback)

Convert json to GeoTools Expression color, or a function.

Expression

MBFunction.enumeration(Class<? extends Enum<?>> enumeration)

GeoTools Expression from json definition that evaluates to the provided Enum, used for properties such as 'line-cap' and 'text-transform'.

<T extends Enum<?>> Expression

MBObjectParser.enumToExpression(JSONObject json, String name, Class<T> enumeration, T fallback)

Parse a Mapbox enumeration property to a GeoTools Expression that evaluates to a GeoTools constant (supports the property being specified as a mapbox function).

Expression

MBFunction.font()

GeoTools Expression from json definition that evaluates to a font string, used for 'text-font'.

Expression

MBObjectParser.font(JSONObject json, String name)

Convert the provided object to a font Expression (or function).

Expression

MBFunction.function(Class<?> clazz)

GeoTools Expression from json definition.

Expression

MBObjectParser.number(JSONArray json, int index)

Convert the value at 'index' in the provided JSONArray to a numeric Expression or a Function.

Expression

MBObjectParser.number(JSONArray json, int index, Number fallback)

Convert the value in the provided JSONArray at index to a numeric Expression, or a function, with a fallback if the json is null.

Expression

MBObjectParser.number(JSONObject json, String name)

Convert the value in the provided JSONObject at 'tag' to a numeric GeoTools Expression, or a Function.

Expression

MBObjectParser.number(JSONObject json, String name, Number fallback)

Convert the value in the provided JSONObject at 'tag' to a numeric Expression, or a function, with a fallback if the json is null.

Expression

MBFunction.numeric()

GeoTools Expression from json definition that evaluates to a numeric, used for properties such as 'line-width' and 'opacity'.

Expression

MBObjectParser.percentage(JSONObject json, String name)

Convert json to Expression number between 0 and 1, or a function.

Expression

MBObjectParser.percentage(JSONObject json, String name, Number fallback)

Convert json to Expression number between 0 and 1, or a function.

Expression

MBObjectParser.string(JSONArray json, int index)

Convert the value in the provided JSONArray at index to a string Literal, or a Function.

Expression

MBObjectParser.string(JSONObject json, String name, String fallback)

Convert json to GeoTools Expression string, or a function.
Uses of Expression in org.geotools.mbstyle.sprite

Methods in org.geotools.mbstyle.sprite with parameters of type Expression

Modifier and Type

Method

Description

Icon

SpriteGraphicFactory.getIcon(Feature feature, Expression url, String format, int size)
Uses of Expression in org.geotools.mbstyle.transform

Methods in org.geotools.mbstyle.transform that return Expression

Modifier and Type

Method

Description

Expression

MBStyleTransformer.cqlExpressionFromTokens(String tokenStr)

Take a string that may contain Mapbox-style tokens, and convert it to a CQL expression.

Methods in org.geotools.mbstyle.transform with parameters of type Expression

Modifier and Type

Method

Description

ExternalGraphic

MBStyleTransformer.createExternalGraphicForSprite(Expression iconName, Expression iconSize, MBStyle styleContext)

Takes the name of an icon, and an MBStyle as a context, and returns an External Graphic referencing the full URL of the image for consumption by the SpriteGraphicFactory.

ExternalGraphic

MBStyleTransformer.createExternalGraphicForSprite(Expression iconName, MBStyle styleContext)

Takes the name of an icon, and an MBStyle as a context, and returns an External Graphic referencing the full URL of the image for consumption by the SpriteGraphicFactory.

static <T> T

MBStyleTransformer.requireLiteral(Expression expression, Class<T> clazz, T fallback, String propertyName, String layerId)

Utility method for getting a concrete value out of an expression, used by transformer methods when GeoTools is unable to accept an expression.
Uses of Expression in org.geotools.process.function

Classes in org.geotools.process.function that implement Expression

Modifier and Type

Class

Description

class

ProcessFunction

A wrapper allowing a Process with a single output to be called as a Function.

Methods in org.geotools.process.function that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

ProcessFunction.getParameters()

Method parameters in org.geotools.process.function with type arguments of type Expression

Modifier and Type

Method

Description

Function

ProcessFunctionFactory.function(String name, List<Expression> args, Literal fallback)

Function

ProcessFunctionFactory.function(Name processName, List<Expression> args, Literal fallback)

Constructor parameters in org.geotools.process.function with type arguments of type Expression

Modifier

Constructor

Description

ProcessFunction(Name processName, List<Expression> inputExpressions, Map<String,Parameter<?>> parameters, Process process, Literal fallbackValue)
Uses of Expression in org.geotools.process.geometry

Classes in org.geotools.process.geometry that implement Expression

Modifier and Type

Class

Description

class

PolygonLabelFunction

Methods in org.geotools.process.geometry that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

PolygonLabelFunction.getParameters()

Method parameters in org.geotools.process.geometry with type arguments of type Expression

Modifier and Type

Method

Description

Function

PolygonLabelFunctionFactory.function(String name, List<Expression> args, Literal fallback)

Function

PolygonLabelFunctionFactory.function(Name name, List<Expression> args, Literal fallback)

Constructor parameters in org.geotools.process.geometry with type arguments of type Expression

Modifier

Constructor

Description

PolygonLabelFunction(List<Expression> parameters, Literal fallback)
Uses of Expression in org.geotools.process.vector

Fields in org.geotools.process.vector declared as Expression

Modifier and Type

Field

Description

Expression

TransformProcess.Definition.expression

Expression used to generate the target value; most simply a PropertyName
Uses of Expression in org.geotools.renderer.chart

Methods in org.geotools.renderer.chart with parameters of type Expression

Modifier and Type

Method

Description

Icon

ChartGraphicFactory.getIcon(Feature feature, Expression urlExpression, String format, int size)
Uses of Expression in org.geotools.renderer.lite

Methods in org.geotools.renderer.lite that return Expression

Modifier and Type

Method

Description

protected Expression

GraphicsAwareDpiRescaleStyleVisitor.rescaleGraphicSize(Graphic gr)

Methods in org.geotools.renderer.lite with parameters of type Expression

Modifier and Type

Method

Description

Object

RenderingTransformationHelper.applyRenderingTransformation(Expression transformation, FeatureSource featureSource, Query layerQuery, Query renderingQuery, GridGeometry2D gridGeometry, CoordinateReferenceSystem sourceCrs, RenderingHints hints)

protected void

MetaBufferEstimator.evaluateWidth(Expression width)

protected double

MetaBufferEstimator.getDouble(Expression ex)

protected int

MetaBufferEstimator.getPositiveValue(Expression ex)

protected boolean

MetaBufferEstimator.isConstant(Expression ex)

protected boolean

MetaBufferEstimator.isNull(Expression exp)
Uses of Expression in org.geotools.renderer.style

Methods in org.geotools.renderer.style that return Expression

Modifier and Type

Method

Description

static Expression

ExpressionExtractor.extractCqlExpressions(String expression)

Builds a CQL expression equivalent to the specified string, see class javadocs for rules on how to build the expression in string form

Methods in org.geotools.renderer.style with parameters of type Expression

Modifier and Type

Method

Description

Icon

ExternalGraphicFactory.getIcon(Feature feature, Expression url, String format, int size)

Turns the specified URL into an Icon, eventually using the Feature attributes to evaluate CQL expressions embedded in the url.
The size parameter defines the size of the image (so that vector based symbols can be drawn at the specified size directly), or may be zero or negative if the size was not specified (in that case the "natural" size of the image will be used, which is the size in pixels for raster images, and 16 for any format that does not have a specific size, according to the SLD spec).
null will be returned if this factory cannot handle the provided url.

Icon

ImageGraphicFactory.getIcon(Feature feature, Expression url, String format, int size)

Shape

MarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Turns the specified URL into an Shape, eventually using the Feature attributes to evaluate the expression, or returns null if the factory cannot evaluate this symbolUrl.

Shape

QGISMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Shape

ShapeMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Shape

TTFMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Shape

WellKnownMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)
Uses of Expression in org.geotools.renderer.style.markwkt

Methods in org.geotools.renderer.style.markwkt with parameters of type Expression

Modifier and Type

Method

Description

Shape

MeteoMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Shape

WKTMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Returns a WKT shaoe given that its URL specifies a WKT geometry or contains a reference to a WKT geometry specfied in a properties file
Uses of Expression in org.geotools.renderer.style.svg

Methods in org.geotools.renderer.style.svg with parameters of type Expression

Modifier and Type

Method

Description

Icon

SVGGraphicFactory.getIcon(Feature feature, Expression url, String format, int size)

RenderableSVG

RenderableSVGCache.getRenderableSVG(Feature feature, Expression url, String format)

Shape

SVGMarkFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)
Uses of Expression in org.geotools.renderer.style.windbarbs

Methods in org.geotools.renderer.style.windbarbs with parameters of type Expression

Modifier and Type

Method

Description

Shape

WindBarbsFactory.getShape(Graphics2D graphics, Expression symbolUrl, Feature feature)

Return a shape with the given url.
Uses of Expression in org.geotools.sld

Methods in org.geotools.sld that return Expression

Modifier and Type

Method

Description

Expression

CssParameter.getExpression()

Methods in org.geotools.sld with parameters of type Expression

Modifier and Type

Method

Description

void

CssParameter.setExpression(Expression expression)
Uses of Expression in org.geotools.stac.store

Methods in org.geotools.stac.store with parameters of type Expression

Modifier and Type

Method

Description

protected boolean

TemporalFilterVisitor.isTimeProperty(Expression expression)

Checks if a property is a time property, users can override if they have more sophisticated logic than matching a single property name

protected boolean

TimeRangeVisitor.isTimeProperty(Expression expression)

Checks if a property is a time property, users can override if they have more sophisticated logic than matching a single property name
Uses of Expression in org.geotools.styling

Classes in org.geotools.styling that implement Expression

Modifier and Type

Class

Description

class

OverlapBehaviorImpl

OverlapBehavior tells a system how to behave when multiple raster images in a layer overlap each other, for example with satellite-image scenes.

Fields in org.geotools.styling declared as Expression

Modifier and Type

Field

Description

protected Expression

AbstractSymbolizer.geometry

Methods in org.geotools.styling that return Expression

Modifier and Type

Method

Description

Expression

StyleBuilder.attributeExpression(String attributeName)

create an attribute expression

Expression

StyleBuilder.colorExpression(Color color)

convert an awt color in to a literal expression representing the color

Expression

AbstractContrastMethodStrategy.getAlgorithm()

Find out the algorithm used by this method.

Expression

AnchorPointImpl.getAnchorPointX()

Getter for property anchorPointX.

Expression

AnchorPointImpl.getAnchorPointY()

Getter for property anchorPointY.

Expression

SelectedChannelTypeImpl.getChannelName()

Expression

ColorMapEntryImpl.getColor()

Expression

FillImpl.getColor()

This parameter gives the solid color that will be used for a Fill.
The color value is RGB-encoded using two hexadecimal digits per primary-color component, in the order Red, Green, Blue, prefixed with the hash (#) sign.

Expression

StrokeImpl.getColor()

This parameter gives the solid color that will be used for a stroke.
The color value is RGB-encoded using two hexidecimal digits per primary-color component in the order Red, Green, Blue, prefixed with the hash (#) sign.

Expression

StrokeImpl.getDashOffset()

This param determines where the dash pattern should start from.

Expression

DisplacementImpl.getDisplacementX()

Getter for property displacementX.

Expression

DisplacementImpl.getDisplacementY()

Getter for property displacementY.

Expression

TextSymbolizerImpl.getFeatureDescription()

Expression

ContrastEnhancementImpl.getGammaValue()

Expression

GraphicImpl.ConstantGraphic.getGap()

Expression

GraphicImpl.getGap()

Expression

LinePlacementImpl.getGap()

Expression

AbstractSymbolizer.getGeometry()

Expression

GraphicImpl.ConstantGraphic.getInitialGap()

Expression

GraphicImpl.getInitialGap()

Expression

LinePlacementImpl.getInitialGap()

Expression

TextSymbolizerImpl.getLabel()

Returns the label expression.

Expression

StrokeImpl.getLineCap()

This parameter controls how line strings should be capped.

Expression

StrokeImpl.getLineJoin()

This parameter controls how line strings should be joined together.

Expression

ColorMapEntryImpl.getOpacity()

Expression

FillImpl.getOpacity()

This specifies the level of translucency to use when rendering the fill.

Expression

GraphicImpl.getOpacity()

This specifies the level of translucency to use when rendering the graphic.
The value is encoded as a floating-point value between 0.0 and 1.0 with 0.0 representing totally transparent and 1.0 representing totally opaque, with a linear scale of translucency for intermediate values.
For example, "0.65" would represent 65% opacity.

Expression

RasterSymbolizerImpl.getOpacity()

fetch the expresion which evaluates to the opacity fo rthis coverage

Expression

StrokeImpl.getOpacity()

This specifies the level of translucency to use when rendering the stroke.
The value is encoded as a floating-point value between 0.0 and 1.0 with 0.0 representing totally transparent and 1.0 representing totally opaque.

Expression

ContrastEnhancementImpl.getOption(String key)

Expression

RasterSymbolizerImpl.getOverlap()

The OverlapBehavior element tells a system how to behave when multiple raster images in a layer overlap each other, for example with satellite-image scenes.

Expression

LinePlacementImpl.getPerpendicularOffset()

Getter for property perpendicularOffset.

Expression

LineSymbolizerImpl.getPerpendicularOffset()

Expression

PolygonSymbolizerImpl.getPerpendicularOffset()

Expression

TextSymbolizerImpl.getPriority()

Expression

ColorMapEntryImpl.getQuantity()

Expression

HaloImpl.getRadius()

Getter for property radius.

Expression

ShadedReliefImpl.getReliefFactor()

The ReliefFactor gives the amount of exaggeration to use for the height of the ?

Expression

GraphicImpl.getRotation()

This parameter defines the rotation of a graphic in the clockwise direction about its centre point in decimal degrees.

Expression

PointPlacementImpl.getRotation()

Returns the rotation of the label.

Expression

FontImpl.getSize()

Expression

GraphicImpl.getSize()

This paramteter gives the absolute size of the graphic in pixels encoded as a floating point number.

Expression

TextSymbolizerImpl.getSnippet()

Expression

FontImpl.getStyle()

Expression

OtherTextImpl.getText()

Expression

FeatureTypeStyleImpl.getTransformation()

Expression

FontImpl.getWeight()

Expression

MarkImpl.getWellKnownName()

This parameter gives the well-known name of the shape of the mark.
Allowed names include at least "square", "circle", "triangle", "star", "cross" and "x" though renderers may draw a different symbol instead if they don't have a shape for all of these.

Expression

StrokeImpl.getWidth()

This parameter gives the absolute width (thickness) of a stroke in pixels encoded as a float.

Expression

StyleBuilder.literalExpression(double value)

create a literal expression representing the value

Expression

StyleBuilder.literalExpression(int value)

create a literal expression representing the value

Expression

StyleBuilder.literalExpression(Object value)

create a literal expression representing the value

Expression

StyleBuilder.literalExpression(String value)

create a literal expression representing the value

static Expression

SLD.textLabel(TextSymbolizer symbolizer)

Retrieves the label from a TextSymbolizer.

Methods in org.geotools.styling that return types with arguments of type Expression

Modifier and Type

Method

Description

List<Expression>

StrokeImpl.dashArray()

This parameter encodes the dash pattern as a list of expressions.
The first expression gives the length in pixels of the dash to draw, the second gives the amount of space to leave, and this pattern repeats.
If an odd number of values is given, then the pattern is expanded by repeating it twice to give an even number of values.

List<Expression>

FontImpl.getFamily()

Map<String,Expression>

AbstractContrastMethodStrategy.getOptions()

The map of VendorOptions to write into an SLD or CSS file.

Map<String,Expression>

ContrastEnhancementImpl.getOptions()

Map<String,Expression>

AbstractContrastMethodStrategy.getParameters()

Fetch any parameters which control the method.

Map<String,Expression>

VendorSymbolizerImpl.getParameters()

Methods in org.geotools.styling with parameters of type Expression

Modifier and Type

Method

Description

void

AbstractContrastMethodStrategy.addOption(String key, Expression value)

void

ContrastEnhancementImpl.addOption(String key, Expression value)

void

AbstractContrastMethodStrategy.addParameter(String key, Expression value)

A parameter to be used by this method.

void

ExponentialContrastMethodStrategy.addParameter(String key, Expression value)

void

LogarithmicContrastMethodStrategy.addParameter(String key, Expression value)

AnchorPoint

StyleFactoryImpl.anchorPoint(Expression x, Expression y)

AnchorPoint

StyleFactoryImpl2.anchorPoint(Expression x, Expression y)

static Color

SLD.color(Expression expr)

Navigate through the expression finding the first mentioned Color.

ColorMap

StyleFactoryImpl.colorMap(Expression propertyName, Expression... mapping)

ColorMapImpl

StyleFactoryImpl2.colorMap(Expression propertyName, Expression... mapping)

ColorReplacementImpl

StyleFactoryImpl.colorReplacement(Expression propertyName, Expression... mapping)

ColorReplacementImpl

StyleFactoryImpl2.colorReplacement(Expression propertyName, Expression... mapping)

protected ContrastEnhancement

SelectedChannelTypeImpl.contrastEnhancement(Expression expr)

ContrastEnhancement

StyleFactoryImpl.contrastEnhancement(Expression gamma, String method)

ContrastEnhancement

StyleFactoryImpl.contrastEnhancement(Expression gamma, ContrastMethod method)

ContrastEnhancementImpl

StyleFactoryImpl2.contrastEnhancement(Expression gamma, String method)

ContrastEnhancementImpl

StyleFactoryImpl2.contrastEnhancement(Expression gamma, ContrastMethod method)

abstract AnchorPoint

AbstractStyleFactory.createAnchorPoint(Expression x, Expression y)

AnchorPoint

StyleBuilder.createAnchorPoint(Expression x, Expression y)

wrapper round Stylefactory Method

AnchorPoint

StyleFactoryImpl.createAnchorPoint(Expression x, Expression y)

ContrastEnhancement

StyleFactoryImpl.createContrastEnhancement(Expression gammaValue)

abstract Displacement

AbstractStyleFactory.createDisplacement(Expression x, Expression y)

Displacement

StyleBuilder.createDisplacement(Expression x, Expression y)

wrapper round Stylefactory Method

Displacement

StyleFactoryImpl.createDisplacement(Expression x, Expression y)

abstract Fill

AbstractStyleFactory.createFill(Expression color)

abstract Fill

AbstractStyleFactory.createFill(Expression color, Expression opacity)

abstract Fill

AbstractStyleFactory.createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic graphicFill)

Fill

StyleBuilder.createFill(Expression fillColor)

create a fill of color

Fill

StyleBuilder.createFill(Expression color, Expression opacity)

create a fill with the supplied color and opacity

Fill

StyleBuilder.createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic fill)

create a fill with color, background color and opacity supplied and uses the graphic supplied for the fill

Fill

StyleFactoryImpl.createFill(Expression color)

Fill

StyleFactoryImpl.createFill(Expression color, Expression opacity)

Fill

StyleFactoryImpl.createFill(Expression color, Expression backgroundColor, Expression opacity, Graphic graphicFill)

abstract Font

AbstractStyleFactory.createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)

Font

StyleBuilder.createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)

wrapper round StyleFactory method

Font

StyleFactoryImpl.createFont(Expression fontFamily, Expression fontStyle, Expression fontWeight, Expression fontSize)

abstract Graphic

AbstractStyleFactory.createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)

Graphic

StyleBuilder.createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)

creates a graphic object

Graphic

StyleFactoryImpl.createGraphic(ExternalGraphic[] externalGraphics, Mark[] marks, Symbol[] symbols, Expression opacity, Expression size, Expression rotation)

abstract Halo

AbstractStyleFactory.createHalo(Fill fill, Expression radius)

Halo

StyleBuilder.createHalo(Fill fill, Expression radius)

wrapper round StyleFactory method to create halo

Halo

StyleFactoryImpl.createHalo(Fill fill, Expression radius)

abstract LinePlacement

AbstractStyleFactory.createLinePlacement(Expression offset)

LinePlacement

StyleBuilder.createLinePlacement(Expression offset)

wrapper round Stylefactory Method

LinePlacement

StyleFactoryImpl.createLinePlacement(Expression offset)

abstract Mark

AbstractStyleFactory.createMark(Expression wellKnownName, Stroke stroke, Fill fill, Expression size, Expression rotation)

Mark

StyleBuilder.createMark(Expression wellKnownName, Fill fill, Stroke stroke)

create a mark with the supplied fill and stroke

Mark

StyleFactoryImpl.createMark(Expression wellKnownName, Stroke stroke, Fill fill, Expression size, Expression rotation)

abstract PointPlacement

AbstractStyleFactory.createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)

PointPlacement

StyleBuilder.createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)

wrapper round Stylefactory Method

PointPlacement

StyleFactoryImpl.createPointPlacement(AnchorPoint anchorPoint, Displacement displacement, Expression rotation)

abstract RasterSymbolizer

AbstractStyleFactory.createRasterSymbolizer(String geometryPropertyName, Expression opacity, ChannelSelection channel, Expression overlap, ColorMap colorMap, ContrastEnhancement ce, ShadedRelief relief, Symbolizer outline)

RasterSymbolizer

StyleFactoryImpl.createRasterSymbolizer(String geometryPropertyName, Expression opacity, ChannelSelection channel, Expression overlap, ColorMap colorMap, ContrastEnhancement cenhancement, ShadedRelief relief, Symbolizer outline)

abstract SelectedChannelType

AbstractStyleFactory.createSelectedChannelType(Expression name, Expression enhancement)

SelectedChannelType

StyleFactoryImpl.createSelectedChannelType(Expression name, Expression gammaValue)

SelectedChannelType

StyleFactoryImpl.createSelectedChannelType(Expression name, ContrastEnhancement enhancement)

ShadedRelief

StyleFactoryImpl.createShadedRelief(Expression reliefFactor)

abstract Stroke

AbstractStyleFactory.createStroke(Expression color, Expression width)

A convienice method to make a simple stroke

abstract Stroke

AbstractStyleFactory.createStroke(Expression color, Expression width, Expression opacity)

A convienice method to make a simple stroke

abstract Stroke

AbstractStyleFactory.createStroke(Expression color, Expression width, Expression opacity, Expression lineJoin, Expression lineCap, float[] dashArray, Expression dashOffset, Graphic graphicFill, Graphic graphicStroke)

creates a stroke

Stroke

StyleBuilder.createStroke(Expression color, Expression width)

create a stroke with the color and width supplied

Stroke

StyleBuilder.createStroke(Expression color, Expression width, Expression opacity)

create a stroke with color, width and opacity supplied

Stroke

StyleFactoryImpl.createStroke(Expression color, Expression width)

A method to make a simple stroke of a provided color and width.

Stroke

StyleFactoryImpl.createStroke(Expression color, Expression width, Expression opacity)

A convenience method to make a simple stroke

Stroke

StyleFactoryImpl.createStroke(Expression color, Expression width, Expression opacity, Expression lineJoin, Expression lineCap, float[] dashArray, Expression dashOffset, Graphic graphicFill, Graphic graphicStroke)

creates a stroke

abstract TextSymbolizer

AbstractStyleFactory.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)

TextSymbolizer

StyleBuilder.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)

create a text symbolizer

TextSymbolizer

StyleFactoryImpl.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName)

TextSymbolizer

StyleFactoryImpl.createTextSymbolizer(Fill fill, Font[] fonts, Halo halo, Expression label, LabelPlacement labelPlacement, String geometryPropertyName, Graphic graphic)

Displacement

StyleFactoryImpl.displacement(Expression dx, Expression dy)

DisplacementImpl

StyleFactoryImpl2.displacement(Expression dx, Expression dy)

Fill

StyleFactoryImpl.fill(GraphicFill fill, Expression color, Expression opacity)

FillImpl

StyleFactoryImpl2.fill(GraphicFill graphicFill, Expression color, Expression opacity)

Font

StyleFactoryImpl.font(List<Expression> family, Expression style, Expression weight, Expression size)

FontImpl

StyleFactoryImpl2.font(List<Expression> family, Expression style, Expression weight, Expression size)

Graphic

StyleFactoryImpl.graphic(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchor, Displacement disp)

GraphicImpl

StyleFactoryImpl2.graphic(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchor, Displacement disp)

GraphicFill

StyleFactoryImpl.graphicFill(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicImpl

StyleFactoryImpl2.graphicFill(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicLegend

StyleFactoryImpl.graphicLegend(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicImpl

StyleFactoryImpl2.graphicLegend(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement)

GraphicStroke

StyleFactoryImpl.graphicStroke(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement, Expression initialGap, Expression gap)

GraphicImpl

StyleFactoryImpl2.graphicStroke(List<GraphicalSymbol> symbols, Expression opacity, Expression size, Expression rotation, AnchorPoint anchorPoint, Displacement displacement, Expression initialGap, Expression gap)

Halo

StyleFactoryImpl.halo(Fill fill, Expression radius)

HaloImpl

StyleFactoryImpl2.halo(Fill fill, Expression radius)

LinePlacement

StyleFactoryImpl.linePlacement(Expression offset, Expression initialGap, Expression gap, boolean repeated, boolean aligned, boolean generalizedLine)

LinePlacementImpl

StyleFactoryImpl2.linePlacement(Expression offset, Expression initialGap, Expression gap, boolean repeated, boolean aligned, boolean generalizedLine)

LineSymbolizer

StyleFactoryImpl.lineSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Expression offset)

LineSymbolizerImpl

StyleFactoryImpl2.lineSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Expression offset)

Mark

StyleFactoryImpl.mark(Expression wellKnownName, Fill fill, Stroke stroke)

MarkImpl

StyleFactoryImpl2.mark(Expression wellKnownName, Fill fill, Stroke stroke)

PointPlacement

StyleFactoryImpl.pointPlacement(AnchorPoint anchor, Displacement displacement, Expression rotation)

PointPlacement

StyleFactoryImpl2.pointPlacement(AnchorPoint anchor, Displacement displacement, Expression rotation)

PointSymbolizer

StyleFactoryImpl.pointSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Graphic graphic)

PointSymbolizer

StyleFactoryImpl2.pointSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Graphic graphic)

PolygonSymbolizer

StyleFactoryImpl.polygonSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Fill fill, Displacement displacement, Expression offset)

PolygonSymbolizer

StyleFactoryImpl2.polygonSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Stroke stroke, Fill fill, Displacement displacement, Expression offset)

RasterSymbolizer

StyleFactoryImpl.rasterSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression opacity, ChannelSelection channelSelection, OverlapBehaviorEnum overlapsBehaviour, ColorMap colorMap, ContrastEnhancement contrast, ShadedRelief shaded, Symbolizer outline)

RasterSymbolizerImpl

StyleFactoryImpl2.rasterSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression opacity, ChannelSelection channelSelection, OverlapBehaviorEnum overlapsBehaviour, ColorMap colorMap, ContrastEnhancement contrast, ShadedRelief shaded, Symbolizer outline)

SelectedChannelType

StyleFactoryImpl.selectedChannelType(Expression channelName, ContrastEnhancement contrastEnhancement)

SelectedChannelType

StyleFactoryImpl2.selectedChannelType(Expression channelName, ContrastEnhancement contrastEnhancement)

void

AbstractContrastMethodStrategy.setAlgorithm(Expression name)

The algorithm to be used by this method.

void

NormalizeContrastMethodStrategy.setAlgorithm(Expression name)

void

AnchorPointImpl.setAnchorPointX(Expression anchorPointX)

Setter for property anchorPointX.

void

AnchorPointImpl.setAnchorPointY(Expression anchorPointY)

Setter for property anchorPointY.

void

FillImpl.ConstantFill.setBackgroundColor(Expression backgroundColor)

void

SelectedChannelTypeImpl.setChannelName(Expression name)

void

ColorMapEntryImpl.setColor(Expression color)

void

FillImpl.ConstantFill.setColor(Expression color)

void

FillImpl.setColor(Expression rgb)

This parameter gives the solid color that will be used for a Fill.
The color value is RGB-encoded using two hexidecimal digits per primary-color component, in the order Red, Green, Blue, prefixed with the hash (#) sign.

void

StrokeImpl.setColor(Expression color)

This parameter sets the solid color that will be used for a stroke.
The color value is RGB-encoded using two hexidecimal digits per primary-color component in the order Red, Green, Blue, prefixed with the hash (#) sign.

void

SelectedChannelTypeImpl.setContrastEnhancement(Expression gammaValue)

void

StrokeImpl.setDashOffset(Expression dashOffset)

This param determines where the dash pattern should start from.

void

DisplacementImpl.setDisplacementX(Expression displacementX)

Setter for property displacementX.

void

DisplacementImpl.setDisplacementY(Expression displacementY)

Setter for property displacementY.

void

TextSymbolizerImpl.setFeatureDescription(Expression description)

void

ContrastEnhancementImpl.setGammaValue(Expression gamma)

void

GraphicImpl.ConstantGraphic.setGap(Expression gap)

void

GraphicImpl.setGap(Expression gap)

void

LinePlacementImpl.setGap(Expression gap)

void

AbstractSymbolizer.setGeometry(Expression geometry)

void

GraphicImpl.ConstantGraphic.setInitialGap(Expression initialGap)

void

GraphicImpl.setInitialGap(Expression initialGap)

void

LinePlacementImpl.setInitialGap(Expression initialGap)

void

TextSymbolizerImpl.setLabel(Expression label)

Setter for property label.

void

StrokeImpl.setLineCap(Expression lineCap)

This parameter controls how line strings should be capped.

void

StrokeImpl.setLineJoin(Expression lineJoin)

This parameter controls how line strings should be joined together.

void

ColorMapEntryImpl.setOpacity(Expression opacity)

void

FillImpl.ConstantFill.setOpacity(Expression opacity)

void

FillImpl.setOpacity(Expression opacity)

Setter for property opacity.

void

GraphicImpl.ConstantGraphic.setOpacity(Expression opacity)

void

GraphicImpl.setOpacity(Expression opacity)

void

RasterSymbolizerImpl.setOpacity(Expression opacity)

sets the opacity for the coverage, it has the usual meaning.

void

StrokeImpl.setOpacity(Expression opacity)

This specifies the level of translucency to use when rendering the stroke.
The value is encoded as a floating-point value between 0.0 and 1.0 with 0.0 representing totally transparent and 1.0 representing totally opaque.

void

RasterSymbolizerImpl.setOverlap(Expression overlap)

The OverlapBehavior element tells a system how to behave when multiple raster images in a layer overlap each other, for example with satellite-image scenes.

void

LinePlacementImpl.setPerpendicularOffset(Expression perpendicularOffset)

Setter for property perpendicularOffset.

void

LineSymbolizerImpl.setPerpendicularOffset(Expression offset)

void

PolygonSymbolizerImpl.setPerpendicularOffset(Expression offset)

void

TextSymbolizerImpl.setPriority(Expression priority)

void

ColorMapEntryImpl.setQuantity(Expression quantity)

void

HaloImpl.setRadius(Expression radius)

Setter for property radius.

void

ShadedReliefImpl.setReliefFactor(Expression reliefFactor)

The ReliefFactor gives the amount of exaggeration to use for the height of the ?

void

GraphicImpl.ConstantGraphic.setRotation(Expression rotation)

void

GraphicImpl.setRotation(Expression rotation)

Setter for property rotation.

void

PointPlacementImpl.setRotation(Expression rotation)

Setter for property rotation.

void

FontImpl.setSize(Expression size)

void

GraphicImpl.ConstantGraphic.setSize(Expression size)

void

GraphicImpl.setSize(Expression size)

Setter for property size.

void

TextSymbolizerImpl.setSnippet(Expression abxtract)

void

FontImpl.setStyle(Expression style)

void

OtherTextImpl.setText(Expression text)

void

FeatureTypeStyleImpl.setTransformation(Expression transformation)

void

FontImpl.setWeight(Expression weight)

void

MarkImpl.setWellKnownName(Expression wellKnownName)

Setter for property wellKnownName.

void

StrokeImpl.setWidth(Expression width)

This parameter sets the absolute width (thickness) of a stroke in pixels encoded as a float.

ShadedRelief

StyleFactoryImpl.shadedRelief(Expression reliefFactor, boolean brightnessOnly)

ShadedRelief

StyleFactoryImpl2.shadedRelief(Expression reliefFactor, boolean brightnessOnly)

Stroke

StyleFactoryImpl.stroke(Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactoryImpl.stroke(GraphicFill fill, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactoryImpl.stroke(GraphicStroke stroke, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactoryImpl2.stroke(Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactoryImpl2.stroke(GraphicFill fill, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

Stroke

StyleFactoryImpl2.stroke(GraphicStroke stroke, Expression color, Expression opacity, Expression width, Expression join, Expression cap, float[] dashes, Expression offset)

TextSymbolizer

StyleFactoryImpl.textSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression label, Font font, LabelPlacement placement, Halo halo, Fill fill)

TextSymbolizer

StyleFactoryImpl2.textSymbolizer(String name, Expression geometry, Description description, Unit<?> unit, Expression label, Font font, LabelPlacement placement, Halo halo, Fill fill)

Method parameters in org.geotools.styling with type arguments of type Expression

Modifier and Type

Method

Description

ExtensionSymbolizer

StyleFactoryImpl.extensionSymbolizer(String name, String propertyName, Description description, Unit<?> unit, String extensionName, Map<String,Expression> parameters)

ExtensionSymbolizer

StyleFactoryImpl2.extensionSymbolizer(String name, String propertyName, Description description, Unit<?> unit, String extensionName, Map<String,Expression> parameters)

Font

StyleFactoryImpl.font(List<Expression> family, Expression style, Expression weight, Expression size)

FontImpl

StyleFactoryImpl2.font(List<Expression> family, Expression style, Expression weight, Expression size)

void

StrokeImpl.setDashArray(List<Expression> dashArray)

This parameter encodes the dash pattern as a list of expressions.
The first expression gives the length in pixels of the dash to draw, the second gives the amount of space to leave, and this pattern repeats.
If an odd number of values is given, then the pattern is expanded by repeating it twice to give an even number of values.

void

AbstractContrastMethodStrategy.setOptions(Map<String,Expression> options)

set the map of VendorOptions to control this method.

void

ContrastEnhancementImpl.setOptions(Map<String,Expression> options)

Constructors in org.geotools.styling with parameters of type Expression

Modifier

Constructor

Description

AbstractSymbolizer(String name, Description description, Expression geometry, Unit<Length> unitOfMeasure)

AnchorPointImpl(FilterFactory filterFactory, Expression x, Expression y)

ContrastEnhancementImpl(FilterFactory factory, Expression gamma, ContrastMethod method)

DisplacementImpl(Expression dx, Expression dy)

GraphicImpl(FilterFactory factory, AnchorPoint anchor, Expression gap, Expression initialGap)

LinePlacementImpl(FilterFactory factory, boolean aligned, boolean repeated, boolean generalized, Expression gap, Expression initialGap)

protected

LineSymbolizerImpl(Stroke stroke, Expression offset, Unit<Length> uom, String geom, String name, Description desc)

protected

PolygonSymbolizerImpl(Stroke stroke, Fill fill, Displacement disp, Expression offset, Unit<Length> uom, String geom, String name, Description desc)
Uses of Expression in org.geotools.styling.visitor

Classes in org.geotools.styling.visitor that implement Expression

Modifier and Type

Class

Description

class

RescaleToPixelsFunction

Applies unit to pixel rescaling around expressions whose native unit cannot be determined in a static fashion

Fields in org.geotools.styling.visitor declared as Expression

Modifier and Type

Field

Description

protected Expression

RescaleStyleVisitor.scale

This is the scale used as a multiplication factory for everything that has a size.

Methods in org.geotools.styling.visitor that return Expression

Modifier and Type

Method

Description

protected Expression

DuplicatingStyleVisitor.copy(Expression expression)

Null safe expression copy.

protected Expression

DpiRescaleStyleVisitor.rescale(Expression expr)

protected Expression

RescaleStyleVisitor.rescale(Expression expr)

Used to rescale the provided expr.

protected Expression

UomRescaleStyleVisitor.rescale(Expression unscaled, Unit<Length> uom)

Used to rescaleDashArray the provided unscaled value.

protected Expression

RescaleStyleVisitor.rescaleGraphicSize(Graphic gr)

Methods in org.geotools.styling.visitor that return types with arguments of type Expression

Modifier and Type

Method

Description

protected List<Expression>

DuplicatingStyleVisitor.copyExpressions(List<Expression> expressions)

Copy list of expressions.

protected List<Expression>

RescaleStyleVisitor.rescale(List<Expression> expressions)

Rescale a list of expressions, can handle null.

protected List<Expression>

RescaleStyleVisitor.rescaleDashArray(List<Expression> expressions)

Rescale using listMultiply, if there is only one entry.

protected List<Expression>

UomRescaleStyleVisitor.rescaleDashArray(List<Expression> expressions, Unit<Length> uom)

Rescale a list of expressions, can handle null.

Methods in org.geotools.styling.visitor with parameters of type Expression

Modifier and Type

Method

Description

protected Expression

DuplicatingStyleVisitor.copy(Expression expression)

Null safe expression copy.

protected Expression

DpiRescaleStyleVisitor.rescale(Expression expr)

protected Expression

RescaleStyleVisitor.rescale(Expression expr)

Used to rescale the provided expr.

protected Expression

UomRescaleStyleVisitor.rescale(Expression unscaled, Unit<Length> uom)

Used to rescaleDashArray the provided unscaled value.

Method parameters in org.geotools.styling.visitor with type arguments of type Expression

Modifier and Type

Method

Description

protected List<Expression>

DuplicatingStyleVisitor.copyExpressions(List<Expression> expressions)

Copy list of expressions.

protected List<Expression>

RescaleStyleVisitor.rescale(List<Expression> expressions)

Rescale a list of expressions, can handle null.

protected List<Expression>

RescaleStyleVisitor.rescaleDashArray(List<Expression> expressions)

Rescale using listMultiply, if there is only one entry.

protected List<Expression>

UomRescaleStyleVisitor.rescaleDashArray(List<Expression> expressions, Unit<Length> uom)

Rescale a list of expressions, can handle null.

Constructors in org.geotools.styling.visitor with parameters of type Expression

Modifier

Constructor

Description

RescaleStyleVisitor(Expression scale)

RescaleStyleVisitor(FilterFactory filterFactory, Expression scale)
Uses of Expression in org.geotools.xml.filter

Methods in org.geotools.xml.filter with parameters of type Expression

Modifier and Type

Method

Description

protected static void

FilterOpsComplexTypes.encodeExpr(Expression expr, PrintHandler output, Map<String,Object> hints)
Uses of Expression in org.geotools.xml.styling

Methods in org.geotools.xml.styling that return Expression

Modifier and Type

Method

Description

protected Expression

SLDParser.parseGeometry(Node root)

Internal parse method - made protected for unit testing
Uses of Expression in org.geotools.ysld

Methods in org.geotools.ysld with parameters of type Expression

Modifier and Type

Method

Description

static boolean

ProcessUtil.isProcess(Expression expr)
Uses of Expression in org.geotools.ysld.encode

Methods in org.geotools.ysld.encode with parameters of type Expression

Modifier and Type

Method

Description

protected void

TransformEncoder.encode(Expression tx)

Constructors in org.geotools.ysld.encode with parameters of type Expression

Modifier

Constructor

Description

TransformEncoder(Expression tx)

TransformEncoder(Expression tx, boolean chained)
Uses of Expression in org.geotools.ysld.parse

Methods in org.geotools.ysld.parse that return Expression

Modifier and Type

Method

Description

static Expression

Util.color(Object value, Factory factory)

Parses a color from string representation.

static Expression

Util.expression(String value, boolean safe, Factory factory)

Parses an expression from its string representation.

static Expression

Util.expression(String value, Factory factory)

Parses an expression from its string representation.

static Expression

Util.unwrapConcatenates(Expression expr, Factory factory)

Simplifies an Expression which may contain multiple ConcatenateFunction into a single top-level ConcatenateFunction with a flat list of parameters.

Methods in org.geotools.ysld.parse that return types with arguments of type Expression

Modifier and Type

Method

Description

static List<Expression>

Util.splitConcatenates(Expression expr)

Splits an Expression into a list of expressions by removing ConcatenateFunction and FilterFunction_strConcat Functions, and listing the children of those functions.

Methods in org.geotools.ysld.parse with parameters of type Expression

Modifier and Type

Method

Description

static List<Expression>

Util.splitConcatenates(Expression expr)

Splits an Expression into a list of expressions by removing ConcatenateFunction and FilterFunction_strConcat Functions, and listing the children of those functions.

static Expression

Util.unwrapConcatenates(Expression expr, Factory factory)

Simplifies an Expression which may contain multiple ConcatenateFunction into a single top-level ConcatenateFunction with a flat list of parameters.
Uses of Expression in org.h2gis.geotools

Methods in org.h2gis.geotools with parameters of type Expression

Modifier and Type

Method

Description

protected Object

H2GISFilterToSQL.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

H2GISFilterToSQLHelper.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

protected Object

H2GISPSFilterToSql.visitBinarySpatialOperator(BinarySpatialOperator filter, Expression e1, Expression e2, Object extraData)

Uses of Interfaceorg.geotools.api.filter.expression.Expression

Uses of Expression in org.geootols.filter.text.cql_2

Uses of Expression in org.geotools.api.filter

Uses of Expression in org.geotools.api.filter.expression

Uses of Expression in org.geotools.api.filter.spatial

Uses of Expression in org.geotools.api.filter.temporal

Uses of Expression in org.geotools.api.style

Uses of Expression in org.geotools.appschema.filter

Uses of Expression in org.geotools.appschema.filter.expression

Uses of Expression in org.geotools.appschema.jdbc

Uses of Expression in org.geotools.appschema.util

Uses of Expression in org.geotools.brewer.color

Uses of Expression in org.geotools.brewer.styling.builder

Uses of Expression in org.geotools.brewer.styling.filter.expression

Uses of Expression in org.geotools.coverage.grid.io

Uses of Expression in org.geotools.coverage.util

Uses of Expression in org.geotools.data

Uses of Expression in org.geotools.data.complex

Uses of Expression in org.geotools.data.complex.config

Uses of Expression in org.geotools.data.complex.expression

Uses of Expression in org.geotools.data.complex.filter

Uses of Expression in org.geotools.data.complex.spi

Uses of Expression in org.geotools.data.db2

Uses of Expression in org.geotools.data.duckdb

Uses of Expression in org.geotools.data.geoparquet

Uses of Expression in org.geotools.data.h2

Uses of Expression in org.geotools.data.hana

Uses of Expression in org.geotools.data.informix

Uses of Expression in org.geotools.data.jdbc

Uses of Expression in org.geotools.data.joining

Uses of Expression in org.geotools.data.mongodb

Uses of Expression in org.geotools.data.mongodb.complex

Uses of Expression in org.geotools.data.mysql

Uses of Expression in org.geotools.data.oracle

Uses of Expression in org.geotools.data.oracle.filter

Uses of Expression in org.geotools.data.postgis

Uses of Expression in org.geotools.data.postgis.filter

Uses of Expression in org.geotools.data.singlestore

Uses of Expression in org.geotools.data.sqlserver

Uses of Expression in org.geotools.data.transform

Uses of Expression in org.geotools.data.wfs.internal.v2_0.storedquery

Uses of Expression in org.geotools.feature.visitor

Uses of Expression in org.geotools.filter

Uses of Expression in org.geotools.filter.expression

Uses of Expression in org.geotools.filter.function

Uses of Expression in org.geotools.filter.function.color

Uses of Expression in org.geotools.filter.function.math

Uses of Expression in org.geotools.filter.function.string

Uses of Expression in org.geotools.filter.spatial

Uses of Expression in org.geotools.filter.temporal

Uses of Expression in org.geotools.filter.text.commons

Uses of Expression in org.geotools.filter.text.cql2

Uses of Expression in org.geotools.filter.text.cqljson

Uses of Expression in org.geotools.filter.text.ecql

Uses of Expression in org.geotools.filter.visitor

Uses of Expression in org.geotools.gce.imagemosaic

Uses of Expression in org.geotools.graph.util.delaunay

Uses of Expression in org.geotools.jdbc

Uses of Expression in org.geotools.mbstyle.expression

Uses of Expression in org.geotools.mbstyle.function

Uses of Expression in org.geotools.mbstyle.layer

Uses of Expression in org.geotools.mbstyle.parse

Uses of Expression in org.geotools.mbstyle.sprite

Uses of Expression in org.geotools.mbstyle.transform

Uses of Expression in org.geotools.process.function

Uses of Expression in org.geotools.process.geometry

Uses of Expression in org.geotools.process.vector

Uses of Expression in org.geotools.renderer.chart

Uses of Expression in org.geotools.renderer.lite

Uses of Expression in org.geotools.renderer.style

Uses of Expression in org.geotools.renderer.style.markwkt

Uses of Expression in org.geotools.renderer.style.svg

Uses of Expression in org.geotools.renderer.style.windbarbs

Uses of Expression in org.geotools.sld

Uses of Expression in org.geotools.stac.store

Uses of Expression in org.geotools.styling

Uses of Expression in org.geotools.styling.visitor

Uses of Expression in org.geotools.xml.filter

Uses of Expression in org.geotools.xml.styling

Uses of Expression in org.geotools.ysld

Uses of Interface
org.geotools.api.filter.expression.Expression