org.apache.xpath

Interface ExtensionsProvider

public interface ExtensionsProvider

Interface that XPath objects can call to obtain access to an ExtensionsTable.

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

Method Detail

public boolean elementAvailable(String ns, String elemName)

Is the extension element available?

public Object extFunction(String ns, String funcName, Vector argVec, Object methodKey)

Execute the extension function.

public Object extFunction(FuncExtFunction extFunction, Vector argVec)

Execute the extension function.

public boolean functionAvailable(String ns, String funcName)

Is the extension function available?