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diff --git a/src/javax/media/j3d/WakeupCriterion.java b/src/javax/media/j3d/WakeupCriterion.java
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-/*
- * Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- */
-
-package javax.media.j3d;
-
-/**
- * An abstract class specifying a singleton wakeup Criterion. This
- * class consists of several subclasses, each of which specifies one
- * particular wakeup criterion, that criterion's associated arguments
- * (if any), and either a flag that indicates whether this criterion
- * caused a Behavior object to awaken or a return field containing the
- * information that caused the Behavior object to awaken.
- * <p>
- * Note that a unique WakeupCriterion object must be used with each instance
- * of a Behavior. Sharing wakeup criteria among different instances of
- * a Behavior is illegal. Similarly, a unique WakeupCriterion object
- * must be used for each individual element in the set of arrays used
- * to construct WakeupOr, WakeupAnd, WakeupOrOfAnds, and
- * WakeupAndOfOrs objects.
- */
-
-public abstract class WakeupCriterion extends WakeupCondition {
-
- /**
- * Flag specifying whether this criterion triggered a wakeup
- */
- boolean triggered;
-
- /**
- * Returns true if this criterion triggered the wakeup.
- * @return true if this criterion triggered the wakeup.
- */
- public boolean hasTriggered(){
- return this.triggered;
- }
-
- /**
- * Set the Criterion's trigger flag to true.
- */
- void setTriggered(){
- this.triggered = true;
- if (this.parent == null) {
- super.setConditionMet(id, Boolean.TRUE);
- } else {
- parent.setConditionMet(id, Boolean.TRUE);
- }
- }
-
- /**
- * Initialize And/Or tree and add criterion to the BehaviourStructure.
- *
- */
- @Override
- void buildTree(WakeupCondition parent, int id, BehaviorRetained b) {
- super.buildTree(parent, id, b);
- triggered = false;
- addBehaviorCondition(b.universe.behaviorStructure);
- }
-
-
- /**
- * This goes through the AndOr tree to remove the various criterion from the
- * BehaviorStructure.
- * We can't use behav.universe.behaviorStructure since behav
- * may reassign to another universe at this time.
- *
- */
- @Override
- void cleanTree(BehaviorStructure bs){
- conditionMet = false;
- removeBehaviorCondition(bs);
- };
-
-
- /**
- * This goes through the AndOr tree to reset various criterion.
- */
- @Override
- void resetTree() {
- conditionMet = false;
- triggered = false;
- resetBehaviorCondition(behav.universe.behaviorStructure);
- }
-
- /**
- * This is a callback from BehaviorStructure. It is
- * used to add wakeupCondition to behavior structure.
- */
- abstract void addBehaviorCondition(BehaviorStructure bs);
-
-
- /**
- * This is a callback from BehaviorStructure. It is
- * used to remove wakeupCondition from behavior structure.
- */
- abstract void removeBehaviorCondition(BehaviorStructure bs);
-
- /**
- * It is used reset wakeupCondition when it is reused.
- */
- abstract void resetBehaviorCondition(BehaviorStructure bs);
-}