org.apache.velocity.runtime.parser.node
Class AbstractExecutor

java.lang.Object
  |
  +--org.apache.velocity.runtime.parser.node.AbstractExecutor

Direct Known Subclasses:

GetExecutor, PropertyExecutor

public abstract class AbstractExecutor

extends java.lang.Object

Abstract class that is used to execute an arbitrary method that is in introspected. This is the superclass for the GetExecutor and PropertyExecutor.

Version:

$Id: AbstractExecutor.java,v 1.10 2001/10/22 03:53:25 jon Exp $

Author:

Jason van Zyl

Field Summary

protected java.lang.reflect.Method	method Method to be executed.
protected RuntimeServices	rsvc

Constructor Summary

AbstractExecutor()

Method Summary

abstract java.lang.Object	execute(java.lang.Object o, InternalContextAdapter context) Execute method against context.
boolean	isAlive() Tell whether the executor is alive by looking at the value of the method.

Methods inherited from class java.lang.Object

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

Field Detail

rsvc

protected RuntimeServices rsvc

method

protected java.lang.reflect.Method method

Method to be executed.

Constructor Detail

AbstractExecutor

public AbstractExecutor()

Method Detail

execute

public abstract java.lang.Object execute(java.lang.Object o,
                                         InternalContextAdapter context)
                                  throws java.lang.IllegalAccessException,
                                         MethodInvocationException

Execute method against context.

isAlive

public boolean isAlive()

Tell whether the executor is alive by looking at the value of the method.