bboss.org.apache.velocity.runtime.parser.node

类 AbstractExecutor

java.lang.Object

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

直接已知子类:

GetExecutor, MapGetExecutor, 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.

字段概要

字段

限定符和类型	字段和说明
protected Log	log

构造器概要

构造器

构造器和说明
AbstractExecutor()

方法概要

限定符和类型	方法和说明
abstract java.lang.Object	execute(java.lang.Object o) Execute method against context.
java.lang.reflect.Method	getMethod()
boolean	isAlive() Tell whether the executor is alive by looking at the value of the method.
protected void	setMethod(java.lang.reflect.Method method)

从类继承的方法 java.lang.Object

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

字段详细资料

log

protected Log log

构造器详细资料

AbstractExecutor

public AbstractExecutor()

方法详细资料

execute

public abstract java.lang.Object execute(java.lang.Object o)
                                  throws java.lang.IllegalAccessException,
                                         java.lang.reflect.InvocationTargetException

Execute method against context.

参数:

o -

返回:

The resulting object.

抛出:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

isAlive

public boolean isAlive()

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

返回:

True if executor is alive.

getMethod

public java.lang.reflect.Method getMethod()

返回:

The current method.

setMethod

protected void setMethod(java.lang.reflect.Method method)

参数:

method -

从以下版本开始:

1.5