org.apache.xpath.jaxp
Class JAXPExtensionsProvider

java.lang.Object
  org.apache.xpath.jaxp.JAXPExtensionsProvider

All Implemented Interfaces:

ExtensionsProvider

public class JAXPExtensionsProvider
extends java.lang.Object
implements ExtensionsProvider

Field Summary

private boolean	extensionInvocationDisabled
private javax.xml.xpath.XPathFunctionResolver	resolver

Constructor Summary

JAXPExtensionsProvider(javax.xml.xpath.XPathFunctionResolver resolver)

JAXPExtensionsProvider(javax.xml.xpath.XPathFunctionResolver resolver, boolean featureSecureProcessing)

Method Summary

boolean	elementAvailable(java.lang.String ns, java.lang.String elemName) Is the extension element available?
java.lang.Object	extFunction(FuncExtFunction extFunction, java.util.Vector argVec) Execute the extension function.
java.lang.Object	extFunction(java.lang.String ns, java.lang.String funcName, java.util.Vector argVec, java.lang.Object methodKey) Execute the extension function.
boolean	functionAvailable(java.lang.String ns, java.lang.String funcName) Is the extension function available?

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

resolver

private final javax.xml.xpath.XPathFunctionResolver resolver

extensionInvocationDisabled

private boolean extensionInvocationDisabled

Constructor Detail

JAXPExtensionsProvider

public JAXPExtensionsProvider(javax.xml.xpath.XPathFunctionResolver resolver)

JAXPExtensionsProvider

public JAXPExtensionsProvider(javax.xml.xpath.XPathFunctionResolver resolver,
                              boolean featureSecureProcessing)

Method Detail

functionAvailable

public boolean functionAvailable(java.lang.String ns,
                                 java.lang.String funcName)
                          throws javax.xml.transform.TransformerException

Is the extension function available?

Specified by:

functionAvailable in interface ExtensionsProvider

Throws:

javax.xml.transform.TransformerException

elementAvailable

public boolean elementAvailable(java.lang.String ns,
                                java.lang.String elemName)
                         throws javax.xml.transform.TransformerException

Is the extension element available?

Specified by:

elementAvailable in interface ExtensionsProvider

Throws:

javax.xml.transform.TransformerException

extFunction

public java.lang.Object extFunction(java.lang.String ns,
                                    java.lang.String funcName,
                                    java.util.Vector argVec,
                                    java.lang.Object methodKey)
                             throws javax.xml.transform.TransformerException

Execute the extension function.

Specified by:

extFunction in interface ExtensionsProvider

Throws:

javax.xml.transform.TransformerException

extFunction

public java.lang.Object extFunction(FuncExtFunction extFunction,
                                    java.util.Vector argVec)
                             throws javax.xml.transform.TransformerException

Execute the extension function.

Specified by:

extFunction in interface ExtensionsProvider

Throws:

javax.xml.transform.TransformerException