public class ExtensionHandlerExsltFunction extends ExtensionHandler
| Constructor and Description |
|---|
ExtensionHandlerExsltFunction(java.lang.String ns,
StylesheetRoot stylesheet)
Constructor called from ElemExsltFunction runtimeInit().
|
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
callFunction(FuncExtFunction extFunction,
java.util.Vector args,
ExpressionContext exprContext)
Execute the EXSLT function and return the result value.
|
java.lang.Object |
callFunction(java.lang.String funcName,
java.util.Vector args,
java.lang.Object methodKey,
ExpressionContext exprContext)
Execute the EXSLT function and return the result value.
|
ElemExsltFunction |
getFunction(java.lang.String funcName)
Get the ElemExsltFunction element associated with the
function.
|
boolean |
isElementAvailable(java.lang.String elemName)
If an element-available() call applies to an EXSLT result element within
an EXSLT function element, return true.
|
boolean |
isFunctionAvailable(java.lang.String funcName)
Does the EXSLT function exist?
|
void |
processElement(java.lang.String localPart,
ElemTemplateElement element,
TransformerImpl transformer,
Stylesheet stylesheetTree,
java.lang.Object methodKey)
Required by ExtensionHandler (an abstract method).
|
public ExtensionHandlerExsltFunction(java.lang.String ns,
StylesheetRoot stylesheet)
public void processElement(java.lang.String localPart,
ElemTemplateElement element,
TransformerImpl transformer,
Stylesheet stylesheetTree,
java.lang.Object methodKey)
throws javax.xml.transform.TransformerException,
java.io.IOException
processElement in class ExtensionHandlerlocalPart - Element name's local part.element - The extension element being processed.transformer - Handle to TransformerImpl.stylesheetTree - The compiled stylesheet tree.methodKey - A key that uniquely identifies this class and method call.javax.xml.transform.TransformerException - if parsing troublejava.io.IOException - if loading troublepublic ElemExsltFunction getFunction(java.lang.String funcName)
funcName - Local name of the function.public boolean isFunctionAvailable(java.lang.String funcName)
isFunctionAvailable in class ExtensionHandlerfuncName - Local name of the function.public boolean isElementAvailable(java.lang.String elemName)
isElementAvailable in class ExtensionHandlerelemName - name of the element.public java.lang.Object callFunction(java.lang.String funcName,
java.util.Vector args,
java.lang.Object methodKey,
ExpressionContext exprContext)
throws javax.xml.transform.TransformerException
callFunction in class ExtensionHandlerfuncName - Name of the EXSLT function.args - The arguments of the function call.methodKey - Not used.exprContext - Used to get the XPathContext.javax.xml.transform.TransformerExceptionpublic java.lang.Object callFunction(FuncExtFunction extFunction, java.util.Vector args, ExpressionContext exprContext) throws javax.xml.transform.TransformerException
callFunction in class ExtensionHandlerextFunction - The XPath extension functionargs - The arguments of the function call.exprContext - The context in which this expression is being executed.javax.xml.transform.TransformerExceptionCopyright © 2023 Apache XML Project. All Rights Reserved.