apollo.gui.event
Class MethodRunnerActionListener

java.lang.Object
  apollo.gui.event.MethodRunnerActionListener

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

public class MethodRunnerActionListener
extends java.lang.Object
implements java.awt.event.ActionListener

Field Summary

protected static org.apache.log4j.Logger

logger

Constructor Summary

MethodRunnerActionListener(java.lang.Object target, java.lang.String methodName)
methodName is the name of the method to run (no parens) (the method must not take any args) target is the object to run the method on if the method does not exist for that object, an exception is thrown

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt) Runs the method named in the constructor.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.apache.log4j.Logger logger

Constructor Detail

MethodRunnerActionListener

public MethodRunnerActionListener(java.lang.Object target,
                                  java.lang.String methodName)
                           throws java.lang.NoSuchMethodException

methodName is the name of the method to run (no parens) (the method must not take any args) target is the object to run the method on if the method does not exist for that object, an exception is thrown

Throws:

java.lang.NoSuchMethodException

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Runs the method named in the constructor. If the method throws an exception, it's stack trace will be printed, but the exception will not be propegated It should not be possible for the illegal access exception or IllegalArgumentException methods to be thrown (any IllegalAccessException should have happened on construction, and the method must be a zero parameter method, so there can't be an IllegalArgumentException) If they are somehow thrown, a stack trace is printed and the exception is not propegated

Specified by:

actionPerformed in interface java.awt.event.ActionListener