com.opensymphony.xwork2.ognl.accessor
Class CompoundRootAccessor

java.lang.Object
  com.opensymphony.xwork2.ognl.accessor.CompoundRootAccessor

All Implemented Interfaces:

ognl.ClassResolver, ognl.MethodAccessor, ognl.PropertyAccessor

public class CompoundRootAccessor
extends Object
implements ognl.PropertyAccessor, ognl.MethodAccessor, ognl.ClassResolver

A stack that is able to call methods on objects in the stack.

Version:

$Revision: 1630 $

Author:

$Author: mrdon $, Rainer Hermanns

Nested Class Summary

(package private) static class

CompoundRootAccessor.MethodCall

Field Summary

private static Map	invalidMethods
private static Logger	LOG

Constructor Summary

CompoundRootAccessor()

Method Summary

Object	callMethod(Map context, Object target, String name, Object[] objects)
Object	callStaticMethod(Map transientVars, Class aClass, String s, Object[] objects)
Class	classForName(String className, Map context)
private Class[]	getArgTypes(Object[] args)
Object	getProperty(Map context, Object target, Object name)
void	setProperty(Map context, Object target, Object name, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logger LOG

invalidMethods

private static Map invalidMethods

Constructor Detail

CompoundRootAccessor

public CompoundRootAccessor()

Method Detail

setProperty

public void setProperty(Map context,
                        Object target,
                        Object name,
                        Object value)
                 throws ognl.OgnlException

Specified by:

setProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

getProperty

public Object getProperty(Map context,
                          Object target,
                          Object name)
                   throws ognl.OgnlException

Specified by:

getProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

callMethod

public Object callMethod(Map context,
                         Object target,
                         String name,
                         Object[] objects)
                  throws ognl.MethodFailedException

Specified by:

callMethod in interface ognl.MethodAccessor

Throws:

ognl.MethodFailedException

callStaticMethod

public Object callStaticMethod(Map transientVars,
                               Class aClass,
                               String s,
                               Object[] objects)
                        throws ognl.MethodFailedException

Specified by:

callStaticMethod in interface ognl.MethodAccessor

Throws:

ognl.MethodFailedException

classForName

public Class classForName(String className,
                          Map context)
                   throws ClassNotFoundException

Specified by:

classForName in interface ognl.ClassResolver

Throws:

ClassNotFoundException

getArgTypes

private Class[] getArgTypes(Object[] args)