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annotate visualizer/Data/src/com/sun/hotspot/igv/data/Group.java @ 4512:015fb895586b

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Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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children
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4512
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1 /*
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24 package com.sun.hotspot.igv.data;
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25
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26 import java.util.*;
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27
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28 /**
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29 *
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30 * @author Thomas Wuerthinger
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31 */
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32 public class Group extends Properties.Entity implements ChangedEventProvider<Group>, Folder, FolderElement {
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33
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34 private final List<FolderElement> elements;
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35 private final List<InputGraph> graphs;
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36
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37 private InputMethod method;
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38 private transient ChangedEvent<Group> changedEvent;
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39 private Folder parent;
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40
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41 public Group(Folder parent) {
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42 elements = new ArrayList<>();
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43 graphs = new ArrayList<>();
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44 changedEvent = new ChangedEvent<>(this);
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45 this.parent = parent;
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46
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47 // Ensure that name and type are never null
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48 getProperties().setProperty("name", "");
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49 getProperties().setProperty("type", "");
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50 }
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51
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52 public void fireChangedEvent() {
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53 changedEvent.fire();
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54 }
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55
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56 public void setMethod(InputMethod method) {
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57 this.method = method;
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58 }
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59
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60 public InputMethod getMethod() {
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61 return method;
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62 }
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63
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64 @Override
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65 public ChangedEvent<Group> getChangedEvent() {
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66 return changedEvent;
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67 }
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68
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69 @Override
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70 public List<FolderElement> getElements() {
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71 return Collections.unmodifiableList(elements);
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72 }
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73
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74 public int getGraphsCount() {
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75 return elements.size();
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76 }
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77
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78 @Override
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79 public void addElement(FolderElement element) {
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80 elements.add(element);
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81 if (element instanceof InputGraph) {
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82 graphs.add((InputGraph) element);
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83 } else {
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84
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85 }
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86 element.setParent(this);
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87 changedEvent.fire();
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88 }
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89
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90 public Set<Integer> getAllNodes() {
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91 Set<Integer> result = new HashSet<>();
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92 for (FolderElement e : elements) {
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93 if (e instanceof InputGraph) {
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94 InputGraph g = (InputGraph) e;
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95 result.addAll(g.getNodesAsSet());
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96 }
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97 }
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98 return result;
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99 }
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100
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101 @Override
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102 public String toString() {
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103 StringBuilder sb = new StringBuilder();
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104 sb.append("Group ").append(getProperties()).append("\n");
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105 for (FolderElement g : elements) {
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106 sb.append(g.toString());
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107 sb.append('\n');
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108 }
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109 return sb.toString();
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110 }
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111
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112 @Override
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113 public String getName() {
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114 return getProperties().get("name");
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115 }
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116
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117 public String getType() {
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118 return getProperties().get("type");
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119
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120 }
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121
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122 InputGraph getPrev(InputGraph graph) {
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123 InputGraph lastGraph = null;
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124 for (FolderElement e : elements) {
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125 if (e == graph) {
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126 return lastGraph;
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127 }
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128 if (e instanceof InputGraph) {
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129 lastGraph = (InputGraph) e;
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130 }
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131 }
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132 return null;
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133 }
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134
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135 InputGraph getNext(InputGraph graph) {
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136 boolean found = false;
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137 for (FolderElement e : elements) {
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138 if (e == graph) {
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139 found = true;
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140 } else if (found && e instanceof InputGraph) {
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141 return (InputGraph) e;
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142 }
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143 }
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144 return null;
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145 }
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146
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147 public InputGraph getLastGraph() {
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148 InputGraph lastGraph = null;
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149 for (FolderElement e : elements) {
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150 if (e instanceof InputGraph) {
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151 lastGraph = (InputGraph) e;
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152 }
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153 }
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154 return lastGraph;
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155 }
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156
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157 @Override
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158 public Folder getParent() {
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159 return parent;
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160 }
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161
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162 @Override
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163 public void removeElement(FolderElement element) {
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164 if (elements.remove(element)) {
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165 if (element instanceof InputGraph) {
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166 graphs.remove((InputGraph) element);
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167 }
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168 changedEvent.fire();
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169 }
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170 }
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171
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172 public List<InputGraph> getGraphs() {
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173 return graphs;
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174 }
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175
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176 @Override
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177 public void setParent(Folder parent) {
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178 this.parent = parent;
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179 }
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180 }