001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: * The Original Software is NetBeans. The Initial Developer of the Original
026: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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029: * If you wish your version of this file to be governed by only the CDDL
030: * or only the GPL Version 2, indicate your decision by adding
031: * "[Contributor] elects to include this software in this distribution
032: * under the [CDDL or GPL Version 2] license." If you do not indicate a
033: * single choice of license, a recipient has the option to distribute
034: * your version of this file under either the CDDL, the GPL Version 2 or
035: * to extend the choice of license to its licensees as provided above.
036: * However, if you add GPL Version 2 code and therefore, elected the GPL
037: * Version 2 license, then the option applies only if the new code is
038: * made subject to such option by the copyright holder.
039: */
040:
041: package org.netbeans.lib.profiler.results.cpu.cct.nodes;
042:
043: import org.netbeans.lib.profiler.results.cpu.cct.CPUCCTNodeFactory;
044: import org.netbeans.lib.profiler.results.cpu.cct.RuntimeCPUCCTNodeVisitor;
045: import org.netbeans.lib.profiler.results.cpu.cct.RuntimeCPUCCTNodeVisitorAdaptor;
046: import org.netbeans.lib.profiler.results.cpu.marking.Mark;
047:
048: /**
049: *
050: * @author Jaroslav Bachorik
051: */
052: public class CategoryCPUCCTNode extends TimedCPUCCTNode {
053: //~ Inner Classes ------------------------------------------------------------------------------------------------------------
054:
055: public static class Locator extends RuntimeCPUCCTNodeVisitorAdaptor {
056: //~ Instance fields ------------------------------------------------------------------------------------------------------
057:
058: private CategoryCPUCCTNode candidate = null;
059: private Mark searchMark;
060:
061: //~ Constructors ---------------------------------------------------------------------------------------------------------
062:
063: private Locator() {
064: }
065:
066: //~ Methods --------------------------------------------------------------------------------------------------------------
067:
068: public static CategoryCPUCCTNode locate(Mark mark,
069: RuntimeCPUCCTNode.Children nodes) {
070: Locator instance = new Locator();
071:
072: return instance.doLocate(mark, nodes);
073: }
074:
075: public void visit(CategoryCPUCCTNode node) {
076: if (node.getMark().equals(searchMark)) {
077: candidate = node;
078: }
079: }
080:
081: private CategoryCPUCCTNode doLocate(Mark mark,
082: RuntimeCPUCCTNode.Children nodes) {
083: candidate = null;
084: searchMark = mark;
085: nodes.accept(this );
086:
087: return candidate;
088: }
089: }
090:
091: //~ Instance fields ----------------------------------------------------------------------------------------------------------
092:
093: private Mark mark;
094:
095: //~ Constructors -------------------------------------------------------------------------------------------------------------
096:
097: /** Creates a new instance of CategoryCPUCCTNode */
098: public CategoryCPUCCTNode(CPUCCTNodeFactory factory, Mark mark,
099: boolean collectingTwoTimeStamps) {
100: super (factory, collectingTwoTimeStamps);
101: this .mark = mark;
102: }
103:
104: //~ Methods ------------------------------------------------------------------------------------------------------------------
105:
106: public Mark getMark() {
107: return mark;
108: }
109:
110: public boolean isRoot() {
111: return false;
112: }
113:
114: public void accept(RuntimeCPUCCTNodeVisitor visitor) {
115: visitor.visit(this );
116: }
117:
118: public boolean equals(Object otherNode) {
119: if (otherNode == null) {
120: return false;
121: }
122:
123: if (!(otherNode instanceof CategoryCPUCCTNode)) {
124: return false;
125: }
126:
127: return mark.equals(((CategoryCPUCCTNode) otherNode).getMark());
128: }
129:
130: public int hashCode() {
131: return (mark == null) ? 0 : mark.hashCode();
132: }
133:
134: protected TimedCPUCCTNode createSelfInstance() {
135: return getFactory().createCategory(mark);
136: }
137: }
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