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

java.lang.Object
  extended by org.apache.velocity.runtime.parser.node.AbstractExecutor
      extended by org.apache.velocity.runtime.parser.node.GetExecutor

public class GetExecutor
extends AbstractExecutor

Executor that simply tries to execute a get(key) operation. This will try to find a get(key) method for any type of object, not just objects that implement the Map interface as was previously the case.

Version:
$Id: GetExecutor.java 741214 2009-02-05 18:13:47Z nbubna $
Author:
Jason van Zyl

Field Summary
 
Fields inherited from class org.apache.velocity.runtime.parser.node.AbstractExecutor
log
 
Constructor Summary
GetExecutor(Log log, Introspector introspector, Class clazz, String property)
           
 
Method Summary
protected  void discover(Class clazz)
           
 Object execute(Object o)
          Execute method against context.
 
Methods inherited from class org.apache.velocity.runtime.parser.node.AbstractExecutor
getMethod, isAlive, setMethod
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GetExecutor

public GetExecutor(Log log,
                   Introspector introspector,
                   Class clazz,
                   String property)
Parameters:
log -
introspector -
clazz -
property -
Since:
1.5
Method Detail

discover

protected void discover(Class clazz)
Since:
1.5

execute

public Object execute(Object o)
               throws IllegalAccessException,
                      InvocationTargetException
Description copied from class: AbstractExecutor
Execute method against context.

Specified by:
execute in class AbstractExecutor
Returns:
The resulting object.
Throws:
IllegalAccessException
InvocationTargetException
See Also:
AbstractExecutor.execute(java.lang.Object)


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