org.apache.bsf.engines.xslt

Class XSLTEngine


public class XSLTEngine
extends BSFEngineImpl

Xerces XSLT interface to BSF. Requires Xalan and Xerces from Apache. This integration uses the BSF registry to pass in any src document and stylesheet base URI that the user may wish to set.
Authors:
Sanjiva Weerawarana
Sam Ruby Re-implemented for the Xalan 2 codebase
Victor J. Orlikowski

Method Summary

Object
call(Object object, String method, Object[] args)
call the named method of the given object.
void
declareBean(BSFDeclaredBean bean)
Declare a bean by setting it as a parameter
Object
eval(String source, int lineNo, int columnNo, Object oscript)
Evaluate an expression.
void
initialize(BSFManager mgr, String lang, Vector declaredBeans)
Initialize the engine.
void
undeclareBean(BSFDeclaredBean bean)
Undeclare a bean by setting he parameter represeting it to null

Method Details

call

public Object call(Object object,
                   String method,
                   Object[] args)
            throws BSFException
call the named method of the given object.

declareBean

public void declareBean(BSFDeclaredBean bean)
            throws BSFException
Declare a bean by setting it as a parameter

eval

public Object eval(String source,
                   int lineNo,
                   int columnNo,
                   Object oscript)
            throws BSFException
Evaluate an expression. In this case, an expression is assumed to be a stylesheet of the template style (see the XSLT spec).

initialize

public void initialize(BSFManager mgr,
                       String lang,
                       Vector declaredBeans)
            throws BSFException
Initialize the engine.

undeclareBean

public void undeclareBean(BSFDeclaredBean bean)
            throws BSFException
Undeclare a bean by setting he parameter represeting it to null