Uses of Interface
org.apache.xpath.ExpressionNode

Packages that use ExpressionNode
org.apache.xalan.processor Parses an XSLT stylesheet document (which may include and import other stylesheet documents) and produces a StylesheetRoot (a TRaX Templates object). 
org.apache.xalan.templates Implements the Templates interface, and defines a set of classes that represent an XSLT stylesheet. 
org.apache.xalan.transformer In charge of run-time transformations and the production of result trees. 
org.apache.xpath Implementation of XPath; for the most part, only classes meant for public use are found at this root level of the XPath packages. 
org.apache.xpath.axes Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator. 
org.apache.xpath.functions Implements XPath functions -- each function is derived from Function, FunctionOneArg, Function2Args, etc, with number-of-arguments checking being applied mainly at compile time -- this package only implements XPath functions, XSLT functions are found in the "templates" package. 
org.apache.xpath.objects Implementation of XPath polymorphic type objects -- this package will grow as XPath objects are expanded to support XML Schema data types. 
org.apache.xpath.operations Support for XPath operations, such as +, -, string(), etc. 
org.apache.xpath.patterns Implementation of XPath nodeTest support, and XSLT pattern matching support. 
 

Uses of ExpressionNode in org.apache.xalan.processor
 

Classes in org.apache.xalan.processor that implement ExpressionNode
 class ProcessorCharacters
          This class processes character events for a XSLT template element.
 class ProcessorExsltFuncResult
          This class processes parse events for an exslt func:result element.
 class ProcessorExsltFunction
          This class processes parse events for an exslt func:function element.
 class ProcessorImport
          This class processes parse events for an xsl:import element.
 class ProcessorInclude
          TransformerFactory class for xsl:include markup.
 class ProcessorLRE
          Processes an XSLT literal-result-element, or something that looks like one.
 class ProcessorStylesheetDoc
          This class processes the xsl:stylesheet element.
 class ProcessorStylesheetElement
          TransformerFactory for xsl:stylesheet or xsl:transform markup.
 class ProcessorTemplateElem
          This class processes parse events for an XSLT template element.
 class ProcessorText
          Process xsl:text.
 class ProcessorUnknown
          This class processes an unknown template element.
 class WhitespaceInfoPaths
           
 class XSLTElementProcessor
          This class acts as the superclass for all stylesheet element processors, and deals with things that are common to all elements.
 

Uses of ExpressionNode in org.apache.xalan.templates
 

Classes in org.apache.xalan.templates that implement ExpressionNode
 class DecimalFormatProperties
          Implement xsl:decimal-format.
 class ElemApplyImport
          Implement xsl:apply-imports.
 class ElemApplyTemplates
          Implement xsl:apply-templates.
 class ElemAttribute
          Implement xsl:attribute.
 class ElemAttributeSet
          Implement xsl:attribute-set.
 class ElemCallTemplate
          Implement xsl:call-template.
 class ElemChoose
          Implement xsl:choose.
 class ElemComment
          Implement xsl:comment.
 class ElemCopy
          Implement xsl:copy.
 class ElemCopyOf
          Implement xsl:copy-of.
 class ElemElement
          Implement xsl:element
 class ElemEmpty
          Simple empty elem to push on the stack when nothing else got pushed, so that pop() works correctly.
 class ElemExsltFuncResult
          Handles the EXSLT result element within an EXSLT function element.
 class ElemExsltFunction
          Implement func:function.
 class ElemExtensionCall
          Implement an extension element.
 class ElemExtensionDecl
          Implement the declaration of an extension element
 class ElemExtensionScript
          Implement Script extension element
 class ElemFallback
          Implement xsl:fallback.
 class ElemForEach
          Implement xsl:for-each.
 class ElemIf
          Implement xsl:if.
 class ElemLiteralResult
          Implement a Literal Result Element.
 class ElemMessage
          Implement xsl:message.
 class ElemNumber
          Implement xsl:number.
 class ElemOtherwise
          Implement xsl:otherwise.
 class ElemParam
          Implement xsl:param.
 class ElemPI
          Implement xsl:processing-instruction.
 class ElemSort
          Implement xsl:sort.
 class ElemTemplate
          Implement xsl:template.
 class ElemTemplateElement
          An instance of this class represents an element inside an xsl:template class.
 class ElemText
          Implement xsl:template.
 class ElemTextLiteral
          Implement a text literal.
 class ElemUnknown
          Implement an unknown element
 class ElemUse
          Implement xsl:use.
 class ElemValueOf
          Implement xsl:value-of.
 class ElemVariable
          Implement xsl:variable.
 class ElemVariablePsuedo
           
 class ElemWhen
          Implement xsl:when.
 class ElemWithParam
          Implement xsl:with-param.
 class FuncDocument
          Execute the Doc() function.
 class FuncFormatNumb
          Execute the FormatNumber() function.
 class FuncKey
          Execute the Key() function.
 class KeyDeclaration
          Holds the attribute declarations for the xsl:keys element.
 class NamespaceAlias
          Object to hold an xsl:namespace element.
 class OutputProperties
          This class provides information from xsl:output elements.
 class Stylesheet
          Represents a stylesheet element.
 class StylesheetComposed
          Represents a stylesheet that has methods that resolve includes and imports.
 class StylesheetRoot
          This class represents the root object of the stylesheet tree.
 class WhiteSpaceInfo
          This is used as a special "fake" template that can be handled by the TemplateList to do pattern matching on nodes.
 class XUnresolvedVariable
          An instance of this class holds unto a variable until it is executed.
 class XUnresolvedVariableSimple
          This is the same as XUnresolvedVariable, but it assumes that the context is already set up.
 

Methods in org.apache.xalan.templates that return ExpressionNode
 ExpressionNode ElemTemplateElement.exprGetParent()
          Get the ExpressionNode parent of this node.
 ExpressionNode ElemTemplateElement.exprGetChild(int i)
          This method returns a child node.
 

Methods in org.apache.xalan.templates with parameters of type ExpressionNode
 void ElemTemplateElement.exprSetParent(ExpressionNode n)
          Set the parent of this node.
 void ElemTemplateElement.exprAddChild(ExpressionNode n, int i)
          This method tells the node to add its argument to the node's list of children.
 

Uses of ExpressionNode in org.apache.xalan.transformer
 

Classes in org.apache.xalan.transformer that implement ExpressionNode
 class KeyIterator
          This class implements an optimized iterator for "key()" patterns, matching each node to the match attribute in one or more xsl:key declarations.
 class KeyRefIterator
          This class filters nodes from a key iterator, according to whether or not the use value matches the ref value.
 

Uses of ExpressionNode in org.apache.xpath
 

Classes in org.apache.xpath that implement ExpressionNode
 class Expression
          This abstract class serves as the base for all expression objects.
 

Methods in org.apache.xpath that return ExpressionNode
 ExpressionNode Expression.getExpressionOwner()
          Get the first non-Expression parent of this node.
 ExpressionNode Expression.exprGetParent()
           
 ExpressionNode Expression.exprGetChild(int i)
          This method returns a child node.
 ExpressionNode ExpressionNode.exprGetParent()
           
 ExpressionNode ExpressionNode.exprGetChild(int i)
          This method returns a child node.
 

Methods in org.apache.xpath with parameters of type ExpressionNode
 void Expression.exprSetParent(ExpressionNode n)
          This pair of methods are used to inform the node of its parent.
 void Expression.exprAddChild(ExpressionNode n, int i)
          This method tells the node to add its argument to the node's list of children.
 Node XPathException.getStylesheetNode(ExpressionNode ex)
          Get the XSLT ElemVariable that this sub-expression references.
 void ExpressionNode.exprSetParent(ExpressionNode n)
          This pair of methods are used to inform the node of its parent.
 void ExpressionNode.exprAddChild(ExpressionNode n, int i)
          This method tells the node to add its argument to the node's list of children.
 

Constructors in org.apache.xpath with parameters of type ExpressionNode
XPathException.XPathException(java.lang.String message, ExpressionNode ex)
          Create an XPathException object that holds an error message.
 

Uses of ExpressionNode in org.apache.xpath.axes
 

Classes in org.apache.xpath.axes that implement ExpressionNode
 class AttributeIterator
          This class implements an optimized iterator for attribute axes patterns.
 class AxesWalker
          Serves as common interface for axes Walkers, and stores common state variables.
 class BasicTestIterator
          Base for iterators that handle predicates.
 class ChildIterator
          This class implements an optimized iterator for "node()" patterns, that is, any children of the context node.
 class ChildTestIterator
          This class implements an optimized iterator for children patterns that have a node test, and possibly a predicate.
 class DescendantIterator
          This class implements an optimized iterator for descendant, descendant-or-self, or "//foo" patterns.
 class FilterExprIterator
           
 class FilterExprIteratorSimple
          Class to use for one-step iteration that doesn't have a predicate, and doesn't need to set the context.
 class FilterExprWalker
          Walker for the OP_VARIABLE, or OP_EXTFUNCTION, or OP_FUNCTION, or OP_GROUP, op codes.
 class LocPathIterator
          This class extends NodeSetDTM, which implements NodeIterator, and fetches nodes one at a time in document order based on a XPath
 class MatchPatternIterator
          This class treats a LocationPath as a filtered iteration over the tree, evaluating each node in a super axis traversal against the LocationPath interpreted as a match pattern.
 class NodeSequence
          This class is the dynamic wrapper for a Xalan DTMIterator instance, and provides random access capabilities.
 class OneStepIterator
          This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate.
 class OneStepIteratorForward
          This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate, that only go forward (i.e.
 class PredicatedNodeTest
           
 class ReverseAxesWalker
          Walker for a reverse axes.
 class SelfIteratorNoPredicate
          This class implements an optimized iterator for "." patterns, that is, the self axes without any predicates.
 class UnionChildIterator
          This class defines a simplified type of union iterator that only tests along the child axes.
 class UnionPathIterator
          This class extends NodeSetDTM, which implements DTMIterator, and fetches nodes one at a time in document order based on a XPath UnionExpr.
 class WalkingIterator
          Location path iterator that uses Walkers.
 class WalkingIteratorSorted
          This class iterates over set of nodes that needs to be sorted.
 

Uses of ExpressionNode in org.apache.xpath.functions
 

Classes in org.apache.xpath.functions that implement ExpressionNode
 class FuncBoolean
          Execute the Boolean() function.
 class FuncCeiling
          Execute the Ceiling() function.
 class FuncConcat
          Execute the Concat() function.
 class FuncContains
          Execute the Contains() function.
 class FuncCount
          Execute the Count() function.
 class FuncCurrent
          Execute the current() function.
 class FuncDoclocation
          Execute the proprietary document-location() function, which returns a node set of documents.
 class FuncExtElementAvailable
          Execute the ExtElementAvailable() function.
 class FuncExtFunction
          An object of this class represents an extension call expression.
 class FuncExtFunctionAvailable
          Execute the ExtFunctionAvailable() function.
 class FuncFalse
          Execute the False() function.
 class FuncFloor
          Execute the Floor() function.
 class FuncGenerateId
          Execute the GenerateId() function.
 class FuncId
          Execute the Id() function.
 class FuncLang
          Execute the Lang() function.
 class FuncLast
          Execute the Last() function.
 class FuncLocalPart
          Execute the LocalPart() function.
 class FuncNamespace
          Execute the Namespace() function.
 class FuncNormalizeSpace
          Execute the normalize-space() function.
 class FuncNot
          Execute the Not() function.
 class FuncNumber
          Execute the Number() function.
 class FuncPosition
          Execute the Position() function.
 class FuncQname
          Execute the Qname() function.
 class FuncRound
          Execute the round() function.
 class FuncStartsWith
          Execute the StartsWith() function.
 class FuncString
          Execute the String() function.
 class FuncStringLength
          Execute the StringLength() function.
 class FuncSubstring
          Execute the Substring() function.
 class FuncSubstringAfter
          Execute the SubstringAfter() function.
 class FuncSubstringBefore
          Execute the SubstringBefore() function.
 class FuncSum
          Execute the Sum() function.
 class FuncSystemProperty
          Execute the SystemProperty() function.
 class Function
          This is a superclass of all XPath functions.
 class Function2Args
          Base class for functions that accept two arguments.
 class Function3Args
          Base class for functions that accept three arguments.
 class FunctionDef1Arg
          Base class for functions that accept one argument that can be defaulted if not specified.
 class FunctionMultiArgs
          Base class for functions that accept an undetermined number of multiple arguments.
 class FunctionOneArg
          Base class for functions that accept one argument.
 class FuncTranslate
          Execute the Translate() function.
 class FuncTrue
          Execute the True() function.
 class FuncUnparsedEntityURI
           
 

Methods in org.apache.xpath.functions with parameters of type ExpressionNode
 void FuncExtFunction.exprSetParent(ExpressionNode n)
          Set the parent node.
 

Uses of ExpressionNode in org.apache.xpath.objects
 

Classes in org.apache.xpath.objects that implement ExpressionNode
 class XBoolean
          This class represents an XPath boolean object, and is capable of converting the boolean to other types, such as a string.
 class XBooleanStatic
          This class doesn't have any XPathContext, so override whatever to ensure it works OK.
 class XNodeSet
          This class represents an XPath nodeset object, and is capable of converting the nodeset to other types, such as a string.
 class XNodeSetForDOM
          This class overrides the XNodeSet#object() method to provide the original Node object, NodeList object, or NodeIterator.
 class XNull
          This class represents an XPath null object, and is capable of converting the null to other types, such as a string.
 class XNumber
          This class represents an XPath number, and is capable of converting the number to other types, such as a string.
 class XObject
          This class represents an XPath object, and is capable of converting the object to various types, such as a string.
 class XRTreeFrag
          This class represents an XPath result tree fragment object, and is capable of converting the RTF to other types, such as a string.
 class XRTreeFragSelectWrapper
          This class makes an select statement act like an result tree fragment.
 class XString
          This class represents an XPath string object, and is capable of converting the string to other types, such as a number.
 class XStringForChars
          This class will wrap a FastStringBuffer and allow for
 class XStringForFSB
          This class will wrap a FastStringBuffer and allow for
 

Constructors in org.apache.xpath.objects with parameters of type ExpressionNode
XRTreeFrag.XRTreeFrag(int root, XPathContext xctxt, ExpressionNode parent)
          Create an XRTreeFrag Object.
 

Uses of ExpressionNode in org.apache.xpath.operations
 

Classes in org.apache.xpath.operations that implement ExpressionNode
 class And
          The 'and' operation expression executer.
 class Bool
          The 'boolean()' operation expression executer.
 class Div
          The 'div' operation expression executer.
 class Equals
          The '=' operation expression executer.
 class Gt
          The '>' operation expression executer.
 class Gte
          The '>=' operation expression executer.
 class Lt
          The '<' operation expression executer.
 class Lte
          The '<=' operation expression executer.
 class Minus
          The binary '-' operation expression executer.
 class Mod
          The 'mod' operation expression executer.
 class Mult
          The '*' operation expression executer.
 class Neg
          The unary '-' operation expression executer.
 class NotEquals
          The '!=' operation expression executer.
 class Number
          The 'number()' operation expression executer.
 class Operation
          The baseclass for a binary operation.
 class Or
          The 'or' operation expression executer.
 class Plus
          The '+' operation expression executer.
 class Quo
          Deprecated.  
 class String
          The 'string()' operation expression executer.
 class UnaryOperation
          The unary operation base class.
 class Variable
          The variable reference expression executer.
 class VariableSafeAbsRef
          This is a "smart" variable reference that is used in situations where an absolute path is optimized into a variable reference, but may be used in some situations where the document context may have changed.
 

Uses of ExpressionNode in org.apache.xpath.patterns
 

Classes in org.apache.xpath.patterns that implement ExpressionNode
 class ContextMatchStepPattern
          Special context node pattern matcher.
 class FunctionPattern
          Match pattern step that contains a function.
 class NodeTest
          This is the basic node test class for both match patterns and location path steps.
 class StepPattern
          This class represents a single pattern match step.
 class UnionPattern
          This class represents a union pattern, which can have multiple individual StepPattern patterns.
 



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