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Uses of Expression in weblogic.apache.xalan.templates |
Subclasses of Expression in weblogic.apache.xalan.templates | |
class |
FuncDocument
Execute the Doc() function. |
class |
FuncFormatNumb
Execute the FormatNumber() function. |
class |
FuncKey
Execute the Key() function. |
class |
XUnresolvedVariable
An instance of this class holds unto a variable until it is executed. |
Uses of Expression in weblogic.apache.xalan.transformer |
Subclasses of Expression in weblogic.apache.xalan.transformer | |
class |
KeyIterator
This class implements an optimized iterator for "key()" patterns. |
class |
KeyRefIterator
This class implements an optimized iterator for "key()" patterns. |
class |
KeyWalker
Walker for a Key() function. |
Uses of Expression in weblogic.apache.xpath |
Methods in weblogic.apache.xpath that return Expression | |
Expression |
XPath.getExpression()
Get the raw Expression object that this class wraps. |
Methods in weblogic.apache.xpath with parameters of type Expression | |
void |
XPath.setExpression(Expression exp)
Set the raw expression object for this object. |
Uses of Expression in weblogic.apache.xpath.axes |
Subclasses of Expression in weblogic.apache.xpath.axes | |||
class |
AncestorOrSelfWalker
Walker for the 'ancestor-or-self' axes. |
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class |
AncestorWalker
Walker for the 'ancestor' axes. |
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class |
AttributeIterator
This class implements an optimized iterator for attribute axes patterns. |
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class |
AttributeWalker
Walker for the 'attribute' axes. |
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class |
AttributeWalkerOneStep
This walker should be used when the walker is at the end of a location path, or is the only step. |
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class |
AxesWalker
Serves as common interface for axes Walkers, and stores common state variables. |
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class |
ChildIterator
This class implements an optimized iterator for "node()" patterns, that is, any children of the context node. |
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class |
ChildTestIterator
This class implements an optimized iterator for children patterns that have a node test, and possibly a predicate. |
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class |
ChildWalker
Walker for the 'child' axes. |
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class |
ChildWalkerMultiStep
A child walker multistep is created while only child steps are found. |
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class |
ChildWalkerOneStep
Walker to use when we only have one step, but it has a predicate. |
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class |
DescendantIterator
This class implements an optimized iterator for descendant, descendant-or-self, or "//foo" patterns. |
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class |
DescendantOrSelfWalker
Walker for the 'descendant-or-self' axes. |
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class |
DescendantWalker
Walker for the 'descendant' axes. |
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class |
FilterExprWalker
Walker for the OP_VARIABLE, or OP_EXTFUNCTION, or OP_FUNCTION, or OP_GROUP, op codes. |
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class |
FollowingSiblingWalker
Walker for the 'following-sibling' axes. |
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class |
FollowingWalker
Walker for the 'following' axes. |
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class |
LocPathIterator
This class extends NodeSet, which implements NodeIterator, and fetches nodes one at a time in document order based on a XPath | class |
NamespaceWalker
Walker for the 'namespace' axes. |
class |
ParentWalker
Walker for the 'parent' axes. |
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class |
PrecedingSiblingWalker
Walker for the 'preceding-sibling' axes. |
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class |
PrecedingWalker
Walker for the 'preceding' axes. |
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class |
PredicatedNodeTest
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class |
ReverseAxesWalker
Walker for a reverse axes. |
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class |
RootWalker
Walker for the FROM_ROOT axes. |
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class |
RootWalkerMultiStep
This class extends ChildWalkerMultiStep to handle the root step of patterns such as "/foo/baz" where the first step is the root, and the rest of the steps are simple child steps. |
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class |
SelfWalker
Walker for the 'self' axes. |
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class |
SelfWalkerOneStep
Class SelfWalkerOneStep |
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class |
UnionPathIterator
This class extends NodeSet, which implements NodeIterator, and fetches nodes one at a time in document order based on a XPath UnionExpr. |
Uses of Expression in weblogic.apache.xpath.compiler |
Methods in weblogic.apache.xpath.compiler that return Expression | |
Expression |
Compiler.compile(int opPos)
Execute the XPath object from a given opcode position. |
protected Expression |
Compiler.or(int opPos)
Compile an 'or' operation. |
protected Expression |
Compiler.and(int opPos)
Compile an 'and' operation. |
protected Expression |
Compiler.notequals(int opPos)
Compile a '!=' operation. |
protected Expression |
Compiler.equals(int opPos)
Compile a '=' operation. |
protected Expression |
Compiler.lte(int opPos)
Compile a '<=' operation. |
protected Expression |
Compiler.lt(int opPos)
Compile a '<' operation. |
protected Expression |
Compiler.gte(int opPos)
Compile a '>=' operation. |
protected Expression |
Compiler.gt(int opPos)
Compile a '>' operation. |
protected Expression |
Compiler.plus(int opPos)
Compile a '+' operation. |
protected Expression |
Compiler.minus(int opPos)
Compile a '-' operation. |
protected Expression |
Compiler.mult(int opPos)
Compile a '*' operation. |
protected Expression |
Compiler.div(int opPos)
Compile a 'div' operation. |
protected Expression |
Compiler.mod(int opPos)
Compile a 'mod' operation. |
protected Expression |
Compiler.neg(int opPos)
Compile a unary '-' operation. |
protected Expression |
Compiler.string(int opPos)
Compile a 'string(...)' operation. |
protected Expression |
Compiler.bool(int opPos)
Compile a 'boolean(...)' operation. |
protected Expression |
Compiler.number(int opPos)
Compile a 'number(...)' operation. |
protected Expression |
Compiler.literal(int opPos)
Compile a literal string value. |
protected Expression |
Compiler.numberlit(int opPos)
Compile a literal number value. |
protected Expression |
Compiler.variable(int opPos)
Compile a variable reference. |
protected Expression |
Compiler.group(int opPos)
Compile an expression group. |
protected Expression |
Compiler.arg(int opPos)
Compile a function argument. |
protected Expression |
Compiler.union(int opPos)
Compile a location path union. |
Expression |
Compiler.locationPath(int opPos)
Compile a location path. |
Expression |
Compiler.predicate(int opPos)
Compile a location step predicate expression. |
protected Expression |
Compiler.matchPattern(int opPos)
Compile an entire match pattern expression. |
Expression |
Compiler.locationPathPattern(int opPos)
Compile a location match pattern unit expression. |
Expression[] |
Compiler.getCompiledPredicates(int opPos)
Compile a zero or more predicates for a given match pattern. |
Methods in weblogic.apache.xpath.compiler with parameters of type Expression | |
static int |
FunctionTable.installFunction(java.lang.String name,
Expression func)
Install a built-in function. |
static void |
FunctionTable.installFunction(Expression func,
int funcIndex)
Install a function loader at a specific index. |
Uses of Expression in weblogic.apache.xpath.functions |
Subclasses of Expression in weblogic.apache.xpath.functions | |
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
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Methods in weblogic.apache.xpath.functions that return Expression | |
Expression |
FunctionOneArg.getArg0()
Return the first argument passed to the function (at index 0). |
Expression |
Function2Args.getArg1()
Return the second argument passed to the function (at index 1). |
Expression |
Function3Args.getArg2()
Return the third argument passed to the function (at index 2). |
Methods in weblogic.apache.xpath.functions with parameters of type Expression | |
void |
Function.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
void |
FunctionOneArg.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
void |
Function2Args.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
void |
Function3Args.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
void |
FunctionMultiArgs.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
void |
FuncExtFunction.setArg(Expression arg,
int argNum)
Set an argument expression for a function. |
Uses of Expression in weblogic.apache.xpath.objects |
Subclasses of Expression in weblogic.apache.xpath.objects | |
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 |
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 |
XString
This class represents an XPath string object, and is capable of converting the string to other types, such as a number. |
Uses of Expression in weblogic.apache.xpath.operations |
Subclasses of Expression in weblogic.apache.xpath.operations | |
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
The 'quo' operation expression executer. |
class |
String
The 'string()' operation expression executer. |
class |
UnaryOperation
The unary operation base class. |
class |
Variable
The variable reference expression executer. |
Fields in weblogic.apache.xpath.operations declared as Expression | |
protected Expression |
Operation.m_left
The left operand expression. |
protected Expression |
Operation.m_right
The right operand expression. |
protected Expression |
UnaryOperation.m_right
The operand for the operation. |
Methods in weblogic.apache.xpath.operations with parameters of type Expression | |
void |
Operation.setLeftRight(Expression l,
Expression r)
Set the left and right operand expressions for this operation. |
void |
UnaryOperation.setRight(Expression r)
Set the expression operand for the operation. |
Uses of Expression in weblogic.apache.xpath.patterns |
Subclasses of Expression in weblogic.apache.xpath.patterns | |
class |
AncestorStepPattern
Implements a match pattern step that tests an ancestor. |
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. |
Methods in weblogic.apache.xpath.patterns that return Expression | |
Expression |
StepPattern.getPredicate(int i)
Get a predicate expression. |
Methods in weblogic.apache.xpath.patterns with parameters of type Expression | |
void |
StepPattern.setPredicates(Expression[] predicates)
Set the predicates for this match pattern step. |
Constructors in weblogic.apache.xpath.patterns with parameters of type Expression | |
FunctionPattern.FunctionPattern(Expression expr)
Construct a FunctionPattern from a expression. |
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Documentation is available at http://e-docs.bea.com/wls/docs61 |
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