public class ContextSupport extends Object implements Serializable
NOTE: This class is not typically used directly, but is exposed for writers of implementation-specific XPath packages.
XPath for dom4j
,
XPath for JDOM
,
XPath for W3C DOM
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Serialized FormConstructor and Description |
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ContextSupport()
Construct an empty
ContextSupport . |
ContextSupport(NamespaceContext namespaceContext,
FunctionContext functionContext,
VariableContext variableContext,
Navigator navigator)
Create a new ContextSupport object.
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Modifier and Type | Method and Description |
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Function |
getFunction(String namespaceURI,
String prefix,
String localName)
Retrieve a
Function . |
FunctionContext |
getFunctionContext()
Retrieve the
FunctionContext . |
NamespaceContext |
getNamespaceContext()
Retrieve the
NamespaceContext . |
Navigator |
getNavigator()
Retrieve the
Navigator . |
VariableContext |
getVariableContext()
Retrieve the
VariableContext . |
Object |
getVariableValue(String namespaceURI,
String prefix,
String localName)
Retrieve a variable value.
|
void |
setFunctionContext(FunctionContext functionContext)
Set the
FunctionContext . |
void |
setNamespaceContext(NamespaceContext namespaceContext)
Set the
NamespaceContext . |
void |
setVariableContext(VariableContext variableContext)
Set the
VariableContext . |
String |
translateNamespacePrefixToUri(String prefix)
Translate a namespace prefix to its URI.
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public ContextSupport()
ContextSupport
.public ContextSupport(NamespaceContext namespaceContext, FunctionContext functionContext, VariableContext variableContext, Navigator navigator)
namespaceContext
- the NamespaceContextfunctionContext
- the FunctionContextvariableContext
- the VariableContextnavigator
- the model navigatorpublic void setNamespaceContext(NamespaceContext namespaceContext)
NamespaceContext
.namespaceContext
- the namespace contextpublic NamespaceContext getNamespaceContext()
NamespaceContext
.public void setFunctionContext(FunctionContext functionContext)
FunctionContext
.functionContext
- the function contextpublic FunctionContext getFunctionContext()
FunctionContext
.public void setVariableContext(VariableContext variableContext)
VariableContext
.variableContext
- the variable contextpublic VariableContext getVariableContext()
VariableContext
.public Navigator getNavigator()
Navigator
.public String translateNamespacePrefixToUri(String prefix)
prefix
- The prefixpublic Object getVariableValue(String namespaceURI, String prefix, String localName) throws UnresolvableException
namespaceURI
- the function namespace URIprefix
- the function prefixlocalName
- the function nameUnresolvableException
- if unable to locate a bound variable.public Function getFunction(String namespaceURI, String prefix, String localName) throws UnresolvableException
Function
.namespaceURI
- the function namespace URIprefix
- the function prefixlocalName
- the function nameUnresolvableException
- if unable to locate a bound functionCopyright 2001–2022 The Jaxen Project. All rights reserved.