Object
- SimpleFeatureTypeBuilder

```
public class SimpleFeatureTypeBuilder
extends Object
```
A builder for simple feature types.
Simple Usage:
```
  
  //create the builder
  SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();

  //set global state
  builder.setName( "testType" );
  builder.setNamespaceURI( "http://www.geotools.org/" );
  builder.setSRS( "EPSG:4326" );

  //add attributes
  builder.add( "intProperty", Integer.class );
  builder.add( "stringProperty", String.class );
  builder.add( "pointProperty", Point.class );

  //add attribute setting per attribute state
  builder.minOccurs(0).maxOccurs(2).nillable(false).add("doubleProperty",Double.class);

  //build the type
  SimpleFeatureType featureType = builder.buildFeatureType();
  
 
```
This builder builds type by maintaining state. Two types of state are maintained: Global Type State and Per Attribute State. Methods which set global state are named set<property>(). Methods which set per attribute state are named <property>(). Furthermore calls to per attribute
Global state is reset after a call to buildFeatureType(). Per attribute state is reset after a call to add(java.lang.String, java.lang.Class<?>).
A default geometry for the feature type can be specified explictly via setDefaultGeometry(String). However if one is not set the first geometric attribute (GeometryType) added will be resulting default. So if only specifying a single geometry for the type there is no need to call the method. However if specifying multiple geometries then it is good practice to specify the name of the default geometry type. For instance:
```
  builder.add( "pointProperty", Point.class );
  builder.add( "lineProperty", LineString.class );
  builder.add( "polygonProperty", Polygon.class );

  builder.setDefaultGeometry( "lineProperty" );
        
```
Author:

Justin Deolivera, Jody Garnett

Field Summary

Fields
Modifier and Type	Field	Description
`protected AttributeTypeBuilder`	`attributeBuilder`	attribute builder
`protected List<AttributeDescriptor>`	`attributes`	List of attributes.
`protected Map<Class<?>,AttributeType>`	`bindings`	Map of java class bound to properties types.
`protected CoordinateReferenceSystem`	`defaultCrs`	default coordinate reference system of the type
`protected boolean`	`defaultCrsSet`
`protected String`	`defaultGeometry`	Name of the default geometry to use
`protected InternationalString`	`description`	Description of type.
`protected FeatureTypeFactory`	`factory`	factories
`protected boolean`	`isAbstract`	flag controlling if the type is abstract.
`protected String`	`local`	Naming: local name
`protected List<Filter>`	`restrictions`	Additional restrictions on the type.
`protected SimpleFeatureType`	`superType`	the parent type.
`protected String`	`uri`	Naming: uri indicating scope

Constructor Summary

Constructors
Constructor	Description
`SimpleFeatureTypeBuilder()`	Constructs the builder.
`SimpleFeatureTypeBuilder(FeatureTypeFactory factory)`	Constructs the builder specifying the factory for creating feature and feature collection types.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(int index, AttributeDescriptor descriptor)`	Adds a descriptor to the builder by index.
`void`	`add(String name, Class<?> binding)`	Adds a new attribute w/ provided name and class.
`void`	`add(String name, Class<?> binding, Integer srid)`	Adds a new geometric attribute w/ provided name, class, and spatial reference system identifier
`void`	`add(String name, Class<?> binding, String srs)`	Adds a new geometric attribute w/ provided name, class, and spatial reference system identifier
`void`	`add(String name, Class<?> binding, CoordinateReferenceSystem crs)`	Adds a new geometric attribute w/ provided name, class, and coordinate reference system.
`void`	`add(AttributeDescriptor descriptor)`	Adds a descriptor directly to the builder.
`void`	`addAll(List<AttributeDescriptor> descriptors)`	Adds a list of descriptors directly to the builder.
`void`	`addAll(AttributeDescriptor... descriptors)`	Adds an array of descriptors directly to the builder.
`void`	`addBinding(AttributeType type)`	Specifies an attribute type binding.
`void`	`addBindings(Schema schema)`	Specifies a number of attribute type bindings.
`protected List<AttributeDescriptor>`	`attributes()`	Accessor for attributes (will create attributes list if needed)
`protected Map<Class<?>,AttributeType>`	`bindings()`	Accessor for bindings (will create binding map if needed).
`SimpleFeatureType`	`buildFeatureType()`	Builds a feature type from compiled state.
`static SimpleFeatureType`	`copy(SimpleFeatureType original)`	Copies a feature type.
`SimpleFeatureTypeBuilder`	`crs(CoordinateReferenceSystem crs)`	Sets the crs of the next attribute added to the feature type.
`protected CoordinateReferenceSystem`	`decode(String srs)`	Decodes a srs, supplying a useful error message if there is a problem.
`SimpleFeatureTypeBuilder`	`defaultValue(Object defaultValue)`	Sets the default value of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`description(String description)`	Sets the description of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`descriptor(AttributeDescriptor descriptor)`	Sets all the attribute specific state from a single descriptor.
`AttributeDescriptor`	`get(int index)`	Gets an AttributeBuilder configured using the descriptor at the provided index.
`AttributeDescriptor`	`get(String attributeName)`
`AttributeType`	`getBinding(Class<?> binding)`	Looks up an attribute type which has been bound to a class.
`CoordinateReferenceSystem`	`getCRS()`	The fallback coordinate reference system that will be applied to any geometric attributes added to the type without their own coordinate reference system specified.
`String`	`getDefaultGeometry()`	The name of the default geometry attribute of the built type.
`InternationalString`	`getDescription()`	The description of the built type.
`FeatureTypeFactory`	`getFeatureTypeFactory()`	The factory used to create feature and feature collection types.
`String`	`getName()`	The name of the built type.
`String`	`getNamespaceURI()`	The namespace uri of the built type.
`SimpleFeatureType`	`getSuperType()`	The super type of the built type.
`protected void`	`init()`	Clears the running list of attributes.
`void`	`init(SimpleFeatureType type)`	Initializes the builder with state from a pre-existing feature type.
`boolean`	`isAbstract()`	The flag controlling if the resulting type is abstract.
`SimpleFeatureTypeBuilder`	`length(int length)`	Sets a restriction on the field length of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`maxOccurs(int maxOccurs)`	Sets the maxOccurs of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`minOccurs(int minOccurs)`	Sets the minOccurs of the next attribute added to the feature type.
`protected Name`	`name()`	Naming: Accessor which returns type name as follows: If `typeName` has been set, its value is returned.
`protected List`	`newList()`	Creates a new list instance, this default impelementation returns `ArrayList`.
`protected List`	`newList(List origional)`	Creates a new list which is the same type as the provided list.
`protected Map`	`newMap()`	Creates a new map instance, this default implementation returns `HashMap`
`protected Set`	`newSet()`	Creates a new set instance, this default implementation returns `HashSet`.
`SimpleFeatureTypeBuilder`	`nillable(boolean isNillable)`	Sets the nullability of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`options(Object... options)`	Sets a restriction on the possible field values of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`options(List<?> options)`	Sets a restriction on the possible field values of the next attribute added to the feature type.
`AttributeDescriptor`	`remove(String attributeName)`	Removes an attribute from the builder
`protected void`	`reset()`	Completely resets all builder state.
`SimpleFeatureTypeBuilder`	`restriction(Filter filter)`	Adds a restriction to the next attribute added to the feature type.
`protected List<Filter>`	`restrictions()`	Accessor for restrictions (will create restrictions list if needed).
`SimpleFeatureTypeBuilder`	`restrictions(List<Filter> filters)`	Adds a collection of restrictions to the next attribute added to the
`static SimpleFeatureType`	`retype(SimpleFeatureType original, String... attributes)`	Create a SimpleFeatureType containing just the attribute descriptors indicated.
`static SimpleFeatureType`	`retype(SimpleFeatureType original, List<String> attributes)`	Create a SimpleFeatureType containing just the attribute descriptors indicated.
`static SimpleFeatureType`	`retype(SimpleFeatureType original, Query query)`	Create a SimpleFeatureType with the parameters and coordinate reference system of the query.
`static SimpleFeatureType`	`retype(SimpleFeatureType original, CoordinateReferenceSystem crs)`	Create a SimpleFeatureType with the same content; just updating the geometry attribute to match the provided coordinate reference system.
`void`	`set(int index, AttributeDescriptor descriptor)`	Replace the descriptor at the provided index.
`void`	`set(String attributeName, AttributeDescriptor descriptor)`	Replace the descriptor at the provided index.
`void`	`set(String attributeName, AttributeTypeBuilder attributeBuilder)`	Replace the descriptor at the provided index.
`void`	`set(AttributeDescriptor descriptor)`	Replace the descriptor at the provided index.
`void`	`setAbstract(boolean isAbstract)`	Sets the flag controlling if the resulting type is abstract.
`void`	`setAttributes(List<AttributeDescriptor> attributes)`	Directly sets the list of attributes.
`void`	`setAttributes(AttributeDescriptor... attributes)`	Directly sets the list of attributes.
`void`	`setBindings(Schema schema)`	Specifies a number of attribute type bindings clearing out all existing bindings.
`void`	`setCRS(CoordinateReferenceSystem crs)`	Sets the coordinate reference system of the next attribute being added.
`void`	`setDefaultGeometry(String defaultGeometryName)`	Sets the name of the default geometry attribute of the built type.
`void`	`setDescription(InternationalString description)`	Sets the description of the built type.
`void`	`setFeatureTypeFactory(FeatureTypeFactory factory)`	Sets the factory used to create feature and feature collection types.
`void`	`setName(String name)`	Sets the name of the built type.
`void`	`setName(Name name)`	Sets the local name and namespace uri of the built type.
`void`	`setNamespaceURI(String namespaceURI)`	Set the namespace uri of the built type.
`void`	`setNamespaceURI(URI namespaceURI)`
`void`	`setSRS(String srs)`	Sets the coordinate reference system of the next attribute being added by specifying its srs.
`void`	`setSuperType(SimpleFeatureType superType)`	Sets the super type of the built type.
`SimpleFeatureTypeBuilder`	`srid(Integer srid)`	Sets the srid of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`srs(String srs)`	Sets the srs of the next attribute added to the feature type.
`SimpleFeatureTypeBuilder`	`userData(Object key, Object value)`	Sets user data for the next attribute added to the feature type.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - factory
```
protected FeatureTypeFactory factory
```
    factories
  - bindings
```
protected Map<Class<?>,AttributeType> bindings
```
    Map of java class bound to properties types.
  - local
```
protected String local
```
    Naming: local name
  - uri
```
protected String uri
```
    Naming: uri indicating scope
  - description
```
protected InternationalString description
```
    Description of type.
  - attributes
```
protected List<AttributeDescriptor> attributes
```
    List of attributes.
  - restrictions
```
protected List<Filter> restrictions
```
    Additional restrictions on the type.
  - defaultGeometry
```
protected String defaultGeometry
```
    Name of the default geometry to use
  - defaultCrsSet
```
protected boolean defaultCrsSet
```
  - defaultCrs
```
protected CoordinateReferenceSystem defaultCrs
```
    default coordinate reference system of the type
  - isAbstract
```
protected boolean isAbstract
```
    flag controlling if the type is abstract.
  - superType
```
protected SimpleFeatureType superType
```
    the parent type.
  - attributeBuilder
```
protected AttributeTypeBuilder attributeBuilder
```
    attribute builder
- Constructor Detail
  - SimpleFeatureTypeBuilder
```
public SimpleFeatureTypeBuilder()
```
    Constructs the builder.
  - SimpleFeatureTypeBuilder
```
public SimpleFeatureTypeBuilder(FeatureTypeFactory factory)
```
    Constructs the builder specifying the factory for creating feature and feature collection types.
- Method Detail
  - setFeatureTypeFactory
```
public void setFeatureTypeFactory(FeatureTypeFactory factory)
```
    Sets the factory used to create feature and feature collection types.
  - getFeatureTypeFactory
```
public FeatureTypeFactory getFeatureTypeFactory()
```
    The factory used to create feature and feature collection types.
  - init
```
public void init(SimpleFeatureType type)
```
    Initializes the builder with state from a pre-existing feature type.
  - init
```
protected void init()
```
    Clears the running list of attributes.
  - reset
```
protected void reset()
```
    Completely resets all builder state.
  - setNamespaceURI
```
public void setNamespaceURI(String namespaceURI)
```
    Set the namespace uri of the built type.
  - setNamespaceURI
```
public void setNamespaceURI(URI namespaceURI)
```
  - getNamespaceURI
```
public String getNamespaceURI()
```
    The namespace uri of the built type.
  - setName
```
public void setName(String name)
```
    Sets the name of the built type.
  - getName
```
public String getName()
```
    The name of the built type.
  - setName
```
public void setName(Name name)
```
    Sets the local name and namespace uri of the built type.
  - setDescription
```
public void setDescription(InternationalString description)
```
    Sets the description of the built type.
  - getDescription
```
public InternationalString getDescription()
```
    The description of the built type.
  - setDefaultGeometry
```
public void setDefaultGeometry(String defaultGeometryName)
```
    Sets the name of the default geometry attribute of the built type.
  - getDefaultGeometry
```
public String getDefaultGeometry()
```
    The name of the default geometry attribute of the built type.
  - setCRS
```
public void setCRS(CoordinateReferenceSystem crs)
```
    Sets the coordinate reference system of the next attribute being added.
    The supplied coordinate reference is a "default" only used if geometric attributes are later added to the type without specifying their coordinate reference system.
    You must call this method prior to calling add for it to function.
    Example:
    builder.setCRS( DefaultGeographicCRS.EGS84 ); builder.add( "geom", Polygon.class );
  - getCRS
```
public CoordinateReferenceSystem getCRS()
```
    The fallback coordinate reference system that will be applied to any geometric attributes added to the type without their own coordinate reference system specified.
  - setSRS
```
public void setSRS(String srs)
```
    Sets the coordinate reference system of the next attribute being added by specifying its srs.
    
    Throws:
    
    IllegalArgumentException - When the srs specified can be decored into a crs.
  - setAbstract
```
public void setAbstract(boolean isAbstract)
```
    Sets the flag controlling if the resulting type is abstract.
  - isAbstract
```
public boolean isAbstract()
```
    The flag controlling if the resulting type is abstract.
  - setSuperType
```
public void setSuperType(SimpleFeatureType superType)
```
    Sets the super type of the built type.
  - getSuperType
```
public SimpleFeatureType getSuperType()
```
    The super type of the built type.
  - addBinding
```
public void addBinding(AttributeType type)
```
    Specifies an attribute type binding.
    This method is used to associate an attribute type with a java class. The class is retreived from type.getBinding(). When the add(String, Class) method is used to add an attribute to the type being built, this binding is used to locate the attribute type.
    
    Parameters:
    
    type - The attribute type.
  - addBindings
```
public void addBindings(Schema schema)
```
    Specifies a number of attribute type bindings.
    
    Parameters:
    
    schema - The schema containing the attribute types.
  - setBindings
```
public void setBindings(Schema schema)
```
    Specifies a number of attribute type bindings clearing out all existing bindings.
    
    Parameters:
    
    schema - The schema contianing attribute types.
  - getBinding
```
public AttributeType getBinding(Class<?> binding)
```
    Looks up an attribute type which has been bound to a class.
    
    Parameters:
    
    binding - The class.
    
    Returns:
    
    AttributeType The bound attribute type.
  - minOccurs
```
public SimpleFeatureTypeBuilder minOccurs(int minOccurs)
```
    Sets the minOccurs of the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - maxOccurs
```
public SimpleFeatureTypeBuilder maxOccurs(int maxOccurs)
```
    Sets the maxOccurs of the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - nillable
```
public SimpleFeatureTypeBuilder nillable(boolean isNillable)
```
    Sets the nullability of the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - length
```
public SimpleFeatureTypeBuilder length(int length)
```
    Sets a restriction on the field length of the next attribute added to the feature type.
    This method is the same as adding a restriction based on length( value ) < length This value is reset after a call to add(String, Class)
  - options
```
public SimpleFeatureTypeBuilder options(Object... options)
```
    Sets a restriction on the possible field values of the next attribute added to the feature type.
    This method is the same as adding a restriction based on value in (option1, option2, ...}. This restriction is reset after a call to add(String, Class)
  - options
```
public SimpleFeatureTypeBuilder options(List<?> options)
```
    Sets a restriction on the possible field values of the next attribute added to the feature type.
    This method is the same as adding a restriction based on value in (option1, option2, ...}. This restriction is reset after a call to add(String, Class)
  - restriction
```
public SimpleFeatureTypeBuilder restriction(Filter filter)
```
    Adds a restriction to the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - restrictions
```
public SimpleFeatureTypeBuilder restrictions(List<Filter> filters)
```
    Adds a collection of restrictions to the next attribute added to the
    This value is reset after a call to add(String, Class)
  - description
```
public SimpleFeatureTypeBuilder description(String description)
```
    Sets the description of the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - defaultValue
```
public SimpleFeatureTypeBuilder defaultValue(Object defaultValue)
```
    Sets the default value of the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
  - crs
```
public SimpleFeatureTypeBuilder crs(CoordinateReferenceSystem crs)
```
    Sets the crs of the next attribute added to the feature type.
    This only applies if the attribute added is geometric. Example: builder.crs( DefaultGeographicCRS.WGS84 ).add( "geom", Polygon.class )
    This value is reset after a call to add(String, Class)
  - srs
```
public SimpleFeatureTypeBuilder srs(String srs)
```
    Sets the srs of the next attribute added to the feature type.
    The srs parameter is the id of a spatial reference system, for example: "epsg:4326".
    This only applies if the attribute added is geometric.
    This value is reset after a call to add(String, Class)
    
    Parameters:
    
    srs - The spatial reference system.
  - srid
```
public SimpleFeatureTypeBuilder srid(Integer srid)
```
    Sets the srid of the next attribute added to the feature type.
    The srid parameter is the epsg code of a spatial reference system, for example: "4326".
    This only applies if the attribute added is geometric.
    This value is reset after a call to add(String, Class)
    
    Parameters:
    
    srid - The id of a spatial reference system.
  - userData
```
public SimpleFeatureTypeBuilder userData(Object key,
                                         Object value)
```
    Sets user data for the next attribute added to the feature type.
    This value is reset after a call to add(String, Class)
    
    Parameters:
    
    key - The key of the user data.
    
    value - The value of the user data.
  - descriptor
```
public SimpleFeatureTypeBuilder descriptor(AttributeDescriptor descriptor)
```
    Sets all the attribute specific state from a single descriptor.
    This method is convenience for: builder.minOccurs( descriptor.getMinOccurs() ).maxOccurs( descriptor.getMaxOccurs() ) .nillable( descriptor.isNillable() )...
  - add
```
public void add(String name,
                Class<?> binding)
```
    Adds a new attribute w/ provided name and class.
    The provided class is used to locate an attribute type binding previously specified by addBinding(AttributeType),addBindings(Schema), or setBindings(Schema).
    If not such binding exists then an attribute type is created on the fly.
    
    Parameters:
    
    name - The name of the attribute.
    
    binding - The class the attribute is bound to.
  - add
```
public void add(AttributeDescriptor descriptor)
```
    Adds a descriptor directly to the builder.
    Use of this method is discouraged. Consider using add(String, Class).
  - remove
```
public AttributeDescriptor remove(String attributeName)
```
    Removes an attribute from the builder
    
    Parameters:
    
    attributeName - the name of the AttributeDescriptor to remove
    
    Returns:
    
    the AttributeDescriptor with the name attributeName
    
    Throws:
    
    IllegalArgumentException - if there is no AttributeDescriptor with the name attributeName
  - add
```
public void add(int index,
                AttributeDescriptor descriptor)
```
    Adds a descriptor to the builder by index.
    Use of this method is discouraged. Consider using add(String, Class).
  - addAll
```
public void addAll(List<AttributeDescriptor> descriptors)
```
    Adds a list of descriptors directly to the builder.
    Use of this method is discouraged. Consider using add(String, Class).
  - addAll
```
public void addAll(AttributeDescriptor... descriptors)
```
    Adds an array of descriptors directly to the builder.
    Use of this method is discouraged. Consider using add(String, Class).
  - add
```
public void add(String name,
                Class<?> binding,
                CoordinateReferenceSystem crs)
```
    Adds a new geometric attribute w/ provided name, class, and coordinate reference system.
    The crs parameter may be null.
    
    Parameters:
    
    name - The name of the attribute.
    
    binding - The class that the attribute is bound to.
    
    crs - The crs of of the geometry, may be null.
  - add
```
public void add(String name,
                Class<?> binding,
                String srs)
```
    Adds a new geometric attribute w/ provided name, class, and spatial reference system identifier
    The srs parameter may be null.
    
    Parameters:
    
    name - The name of the attribute.
    
    binding - The class that the attribute is bound to.
    
    srs - The srs of of the geometry, may be null.
  - add
```
public void add(String name,
                Class<?> binding,
                Integer srid)
```
    Adds a new geometric attribute w/ provided name, class, and spatial reference system identifier
    The srid parameter may be null.
    
    Parameters:
    
    name - The name of the attribute.
    
    binding - The class that the attribute is bound to.
    
    srid - The srid of of the geometry, may be null.
  - get
```
public AttributeDescriptor get(int index)
```
    Gets an AttributeBuilder configured using the descriptor at the provided index.
    
    Parameters:
    
    index - attribute index
    
    Returns:
    
    attribute builder configured with descriptor
  - get
```
public AttributeDescriptor get(String attributeName)
```
  - set
```
public void set(int index,
                AttributeDescriptor descriptor)
```
    Replace the descriptor at the provided index.
  - set
```
public void set(AttributeDescriptor descriptor)
```
    Replace the descriptor at the provided index.
  - set
```
public void set(String attributeName,
                AttributeDescriptor descriptor)
```
    Replace the descriptor at the provided index.
  - set
```
public void set(String attributeName,
                AttributeTypeBuilder attributeBuilder)
```
    Replace the descriptor at the provided index.
  - setAttributes
```
public void setAttributes(List<AttributeDescriptor> attributes)
```
    Directly sets the list of attributes.
    
    Parameters:
    
    attributes - the new list of attributes, or null to reset the list
  - setAttributes
```
public void setAttributes(AttributeDescriptor... attributes)
```
    Directly sets the list of attributes.
    
    Parameters:
    
    attributes - the new list of attributes, or null to reset the list
  - buildFeatureType
```
public SimpleFeatureType buildFeatureType()
```
    Builds a feature type from compiled state.
    After the type is built the running list of attributes is cleared.
    
    Returns:
    
    The built feature type.
  - newSet
```
protected Set newSet()
```
    Creates a new set instance, this default implementation returns HashSet.
  - newList
```
protected List newList()
```
    Creates a new list instance, this default impelementation returns ArrayList.
  - newMap
```
protected Map newMap()
```
    Creates a new map instance, this default implementation returns HashMap
  - newList
```
protected List newList(List origional)
```
    Creates a new list which is the same type as the provided list.
    If the new copy can not be created reflectively.. newList() is returned.
  - name
```
protected Name name()
```
    Naming: Accessor which returns type name as follows:
    
    If typeName has been set, its value is returned.
    If name has been set, it + namespaceURI are returned.
  - attributes
```
protected List<AttributeDescriptor> attributes()
```
    Accessor for attributes (will create attributes list if needed)
  - restrictions
```
protected List<Filter> restrictions()
```
    Accessor for restrictions (will create restrictions list if needed).
  - bindings
```
protected Map<Class<?>,AttributeType> bindings()
```
    Accessor for bindings (will create binding map if needed).
  - decode
```
protected CoordinateReferenceSystem decode(String srs)
```
    Decodes a srs, supplying a useful error message if there is a problem.
  - retype
```
public static SimpleFeatureType retype(SimpleFeatureType original,
                                       String... attributes)
```
    Create a SimpleFeatureType containing just the attribute descriptors indicated.
    
    Parameters:
    
    original - SimpleFeatureType
    
    attributes - name of attributes to include in result
    
    Returns:
    
    SimpleFeatureType containing just the types indicated by name
  - retype
```
public static SimpleFeatureType retype(SimpleFeatureType original,
                                       List<String> attributes)
```
    Create a SimpleFeatureType containing just the attribute descriptors indicated.
    
    Parameters:
    
    original - SimpleFeatureType
    
    attributes - name of attributes to include in result
    
    Returns:
    
    SimpleFeatureType containing just the types indicated by name
  - retype
```
public static SimpleFeatureType retype(SimpleFeatureType original,
                                       CoordinateReferenceSystem crs)
```
    Create a SimpleFeatureType with the same content; just updating the geometry attribute to match the provided coordinate reference system.
    
    Parameters:
    
    original - SimpleFeatureType
    
    crs - CoordinateReferenceSystem of result
    
    Returns:
    
    SimpleFeatureType updated with the provided CoordinateReferenceSystem
  - retype
```
public static SimpleFeatureType retype(SimpleFeatureType original,
                                       Query query)
```
    Create a SimpleFeatureType with the parameters and coordinate reference system of the query.
    
    Parameters:
    
    original - SimpleFeatureType
    
    query - Query defining attributes and coordinate reference system
    
    Returns:
    
    SimpleFeatureType updated with the provided CoordinateReferenceSystem
  - copy
```
public static SimpleFeatureType copy(SimpleFeatureType original)
```
    Copies a feature type.
    This method does a deep copy in that all individual attributes are copied as well.

Class SimpleFeatureTypeBuilder

Field Summary

Constructor Summary

Method Summary

Methods inherited from class Object

Field Detail

factory

bindings

local

uri

description

attributes

restrictions

defaultGeometry

defaultCrsSet

defaultCrs

isAbstract

superType

attributeBuilder

Constructor Detail

SimpleFeatureTypeBuilder

SimpleFeatureTypeBuilder

Method Detail

setFeatureTypeFactory

getFeatureTypeFactory

init

init

reset

setNamespaceURI

setNamespaceURI

getNamespaceURI

setName

getName

setName

setDescription

getDescription

setDefaultGeometry

getDefaultGeometry

setCRS

getCRS

setSRS

setAbstract

isAbstract

setSuperType

getSuperType

addBinding

addBindings

setBindings

getBinding

minOccurs

maxOccurs

nillable

length

options

options

restriction

restrictions

description

defaultValue

crs

srs

srid

userData

descriptor

add

add

remove

add

addAll

addAll

add

add

add

get

get

set

set

set

set

setAttributes