Package org.geotools.filter
package org.geotools.filter
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ClassDescriptionImplements Filter interface, with constants and default behaviors for methods.Direct implementation of And filter.Area of provided geometry.Defines a complex filter (could also be called logical filter).Abstract implementation for binary filters.Allows for easier interaction with FilterCapabilities.Defines geometry filters with a distance element.Defines a comparison filter (can be a math comparison or generic equals).The Expression class is not immutable!Implements a default expression, with helpful variables and static methods.parses short sections of gml for use in expressions and filters.The ExpressionType interface lists all the possible type of filter.A placeholder class used to track a function the user requested that is not supported by our java implementation.Defines a ID filter, which holds a list of IDs ( usually feature id;s ).Abstract implementation for Filter.A simple visitor that extracts every attribute used by a filter or an expressionRepresents the Filter capabilities that are supported by a SQLEncoderA dom based parser to build filters as per OGC 01-067An exception that can be thrown by the StyleFactory if it fails to create the implementation of the StyleFactory.Implementation of the FilterFactory, generates the filter implementations in defaultcore.Interface to recieve filters from the filter sax parsing classes.Utility class for working with Filters & Expression.Creates filters from FilterFilter, which reads in a SAX stream and passes the appropriate messages here.The FilterType interface lists all the possible type of filter.Quick Function implementation for direct use as a factory.Abstract class for a function expression implementationFactory interface for filter functions.Isolate function lookup code from Factory implementation(s).Default implementation of a Function; you may extend this class to implement specific functionality.Implements a geometry filter.Defines an exception for illegal filters.Straight implementation of GeoAPI interface.JD: PropertyIsNil requires us to return true if a property is "nil" in the xml schema sense.Takes an AttributeExpression, and computes the length of the data for the attribute.Defines a like filter, which checks to see if an attribute matches a REGEXP.Helper class that takes a LikeFilter and generates the equivalent Java Pattern syntaxDefines an expression that holds a literal for return.Defines a logic filter (the only filter type that contains other filters).Processes messages from clients to create Logic Filters.Defines an exception for a malformed filter.Holds a mathematical relationship between two expressions.Support for Multi-valued properties when comparingDefault implementation of a native filter that works like an holder for the native expression.Defines a null filter, which checks to see if an attribute is null.