org.xwt
Class Trap

java.lang.Object
  org.xwt.Trap

public class Trap

extends java.lang.Object

This class encapsulates a single trap placed on a given node. The traps for a given property name on a given box are maintained as a linked list stack, with the most recently placed trap at the head of the list.

Method Summary

java.lang.Object	cascade()
java.lang.Object	cascade(java.lang.Object val)
java.lang.Object	perform()
java.lang.Object	perform(java.lang.Object val)

Methods inherited from class java.lang.Object

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

Method Detail

perform

public java.lang.Object perform()

cascade

public java.lang.Object cascade()

perform

public java.lang.Object perform(java.lang.Object val)

cascade

public java.lang.Object cascade(java.lang.Object val)