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java.lang.Objectorg.jaxen.ContextSupport
Supporting context information for resolving namespace prefixes, functions, and variables.
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,
Serialized Form| Constructor Summary | |
ContextSupport()
Construct an empty ContextSupport. |
|
ContextSupport(NamespaceContext namespaceContext,
FunctionContext functionContext,
VariableContext variableContext,
Navigator navigator)
Construct. |
|
| Method Summary | |
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. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public ContextSupport()
ContextSupport.
public ContextSupport(NamespaceContext namespaceContext,
FunctionContext functionContext,
VariableContext variableContext,
Navigator navigator)
namespaceContext - the NamespaceContextfunctionContext - the FunctionContextvariableContext - the VariableContextnavigator - the model navigator| Method Detail |
public 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 prefix
public Object getVariableValue(String namespaceURI,
String prefix,
String localName)
throws UnresolvableException
namespaceURI - the function namespace URIprefix - the function prefixlocalName - the function name
UnresolvableException - 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 name
UnresolvableException - if unable to locate a bound function
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