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annotate visualizer/Graph/src/com/sun/hotspot/igv/graph/Figure.java @ 12690:c3bdd186e6cf

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fix possible NPE in TruffleCompiler with TraceTruffleCompilation and background compilation enabled. With background compilation, the installed code can already be invalidated when compiledMethod.getCode() is called, in which case it returns null.
author Andreas Woess <andreas.woess@jku.at>
date Wed, 06 Nov 2013 13:31:28 +0100
parents 015fb895586b
children
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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.graph;
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25
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26 import com.sun.hotspot.igv.data.InputNode;
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27 import com.sun.hotspot.igv.data.Properties;
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28 import com.sun.hotspot.igv.data.Source;
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29 import com.sun.hotspot.igv.layout.Vertex;
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30 import java.awt.*;
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31 import java.awt.image.BufferedImage;
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32 import java.util.List;
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33 import java.util.*;
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34
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35 /**
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36 *
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37 * @author Thomas Wuerthinger
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38 */
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39 public class Figure extends Properties.Entity implements Source.Provider, Vertex {
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40
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41 public static final int INSET = 12;
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42 public static int SLOT_WIDTH = 12;
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43 public static final int OVERLAPPING = 6;
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44 public static final int SLOT_START = 4;
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45 public static final int SLOT_OFFSET = 8;
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46 public static final boolean VERTICAL_LAYOUT = true;
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47 protected List<InputSlot> inputSlots;
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48 protected List<OutputSlot> outputSlots;
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49 private Source source;
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50 private Diagram diagram;
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51 private Point position;
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52 private List<Figure> predecessors;
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53 private List<Figure> successors;
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54 private Color color;
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55 private int id;
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56 private String idString;
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57 private String[] lines;
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58 private int heightCash = -1;
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59 private int widthCash = -1;
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60
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61 public int getHeight() {
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62 if (heightCash == -1) {
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63 BufferedImage image = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
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64 Graphics g = image.getGraphics();
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65 g.setFont(diagram.getFont().deriveFont(Font.BOLD));
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66 FontMetrics metrics = g.getFontMetrics();
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67 String nodeText = diagram.getNodeText();
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68 heightCash = nodeText.split("\n").length * metrics.getHeight() + INSET;
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69 }
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70 return heightCash;
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71 }
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72
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73 public static <T> List<T> getAllBefore(List<T> inputList, T tIn) {
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74 List<T> result = new ArrayList<>();
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75 for(T t : inputList) {
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76 if(t.equals(tIn)) {
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77 break;
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78 }
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79 result.add(t);
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80 }
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81 return result;
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82 }
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83
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84 public static int getSlotsWidth(Collection<? extends Slot> slots) {
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85 int result = Figure.SLOT_OFFSET;
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86 for(Slot s : slots) {
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87 result += s.getWidth() + Figure.SLOT_OFFSET;
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88 }
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89 return result;
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90 }
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91
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92 public int getWidth() {
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93 if (widthCash == -1) {
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94 int max = 0;
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95 BufferedImage image = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
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96 Graphics g = image.getGraphics();
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97 g.setFont(diagram.getFont().deriveFont(Font.BOLD));
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98 FontMetrics metrics = g.getFontMetrics();
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99 for (String s : getLines()) {
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100 int cur = metrics.stringWidth(s);
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101 if (cur > max) {
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102 max = cur;
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103 }
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104 }
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105 widthCash = max + INSET;
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106 widthCash = Math.max(widthCash, Figure.getSlotsWidth(inputSlots));
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107 widthCash = Math.max(widthCash, Figure.getSlotsWidth(outputSlots));
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108 }
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109 return widthCash;
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110 }
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111
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112 protected Figure(Diagram diagram, int id) {
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113 this.diagram = diagram;
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114 this.source = new Source();
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115 inputSlots = new ArrayList<>(5);
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116 outputSlots = new ArrayList<>(1);
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117 predecessors = new ArrayList<>(6);
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118 successors = new ArrayList<>(6);
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119 this.id = id;
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120 idString = Integer.toString(id);
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121
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122 this.position = new Point(0, 0);
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123 this.color = Color.WHITE;
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124 }
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125
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126 public int getId() {
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127 return id;
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128 }
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129
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130 public void setColor(Color color) {
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131 this.color = color;
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132 }
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133
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134 public Color getColor() {
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135 return color;
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136 }
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137
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138 public List<Figure> getPredecessors() {
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139 return Collections.unmodifiableList(predecessors);
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140 }
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141
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142 public Set<Figure> getPredecessorSet() {
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143 Set<Figure> result = new HashSet<>();
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parents:
diff changeset
144 for (Figure f : getPredecessors()) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
145 result.add(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
146 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
147 return Collections.unmodifiableSet(result);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
148 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
149
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
150 public Set<Figure> getSuccessorSet() {
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parents:
diff changeset
151 Set<Figure> result = new HashSet<>();
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
152 for (Figure f : getSuccessors()) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
153 result.add(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
154 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
155 return Collections.unmodifiableSet(result);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
156 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
157
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
158 public List<Figure> getSuccessors() {
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parents:
diff changeset
159 return Collections.unmodifiableList(successors);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
160 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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161
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
162 protected void addPredecessor(Figure f) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
163 this.predecessors.add(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
164 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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165
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
166 protected void addSuccessor(Figure f) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
167 this.successors.add(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
168 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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169
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
170 protected void removePredecessor(Figure f) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
171 assert predecessors.contains(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
172 predecessors.remove(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
173 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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174
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
175 protected void removeSuccessor(Figure f) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
176 assert successors.contains(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
177 successors.remove(f);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
178 }
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parents:
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179
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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180 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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181 public void setPosition(Point p) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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182 this.position = p;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
183 }
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parents:
diff changeset
184
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parents:
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185 @Override
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
186 public Point getPosition() {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
187 return position;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
188 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
189
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
190 public Diagram getDiagram() {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
191 return diagram;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
192 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
193
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
194 @Override
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parents:
diff changeset
195 public Source getSource() {
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parents:
diff changeset
196 return source;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
197 }
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parents:
diff changeset
198
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parents:
diff changeset
199 public InputSlot createInputSlot() {
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diff changeset
200 InputSlot slot = new InputSlot(this, -1);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
201 inputSlots.add(slot);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
202 return slot;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
203 }
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parents:
diff changeset
204
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parents:
diff changeset
205 public InputSlot createInputSlot(int index) {
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parents:
diff changeset
206 InputSlot slot = new InputSlot(this, index);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
207 inputSlots.add(slot);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
208 Collections.sort(inputSlots, Slot.slotIndexComparator);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
209 return slot;
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
210 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
211
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
212 public void removeSlot(Slot s) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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213
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parents:
diff changeset
214 assert inputSlots.contains(s) || outputSlots.contains(s);
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215
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parents:
diff changeset
216 List<Connection> connections = new ArrayList<>(s.getConnections());
015fb895586b Moved visualizer to new directory.
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parents:
diff changeset
217 for (Connection c : connections) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
218 c.remove();
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
219 }
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
220
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
221 if (inputSlots.contains(s)) {
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
222 inputSlots.remove(s);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
223 } else if (outputSlots.contains(s)) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
224 outputSlots.remove(s);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
225 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
227
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
228 public OutputSlot createOutputSlot() {
015fb895586b Moved visualizer to new directory.
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diff changeset
229 OutputSlot slot = new OutputSlot(this, -1);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
230 outputSlots.add(slot);
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
231 return slot;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
232 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
233
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
234 public OutputSlot createOutputSlot(int index) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
235 OutputSlot slot = new OutputSlot(this, index);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
236 outputSlots.add(slot);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
237 Collections.sort(outputSlots, Slot.slotIndexComparator);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238 return slot;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
239 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 public List<InputSlot> getInputSlots() {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 return Collections.unmodifiableList(inputSlots);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
244
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 public Set<Slot> getSlots() {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
246 Set<Slot> result = new HashSet<>();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
247 result.addAll(getInputSlots());
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248 result.addAll(getOutputSlots());
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 return result;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
250 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
251
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 public List<OutputSlot> getOutputSlots() {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
253 return Collections.unmodifiableList(outputSlots);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
254 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
255
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
256 void removeInputSlot(InputSlot s) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
257 s.removeAllConnections();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
258 inputSlots.remove(s);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
259 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
260
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
261 void removeOutputSlot(OutputSlot s) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
262 s.removeAllConnections();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
263 outputSlots.remove(s);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
264 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
265
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
266 public String[] getLines() {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
267 if (lines == null) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
268 updateLines();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
269 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
270 return lines;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
271 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
272
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
273 public void updateLines() {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
274 String[] strings = diagram.getNodeText().split("\n");
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
275 String[] result = new String[strings.length];
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
276
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
277 for (int i = 0; i < strings.length; i++) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
278 result[i] = resolveString(strings[i], getProperties());
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
279 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
280
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
281 lines = result;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
282 }
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
283
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
284 public static final String resolveString(String string, Properties properties) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
285
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
286 StringBuilder sb = new StringBuilder();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
287 boolean inBrackets = false;
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
288 StringBuilder curIdent = new StringBuilder();
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
289
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
290 for (int i = 0; i < string.length(); i++) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
291 char c = string.charAt(i);
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
292 if (inBrackets) {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
293 if (c == ']') {
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
294 String value = properties.get(curIdent.toString());
015fb895586b Moved visualizer to new directory.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
295 if (value == null) {
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296 value = "";
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297 }
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298 sb.append(value);
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299 inBrackets = false;
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300 } else {
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301 curIdent.append(c);
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302 }
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303 } else {
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304 if (c == '[') {
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305 inBrackets = true;
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306 curIdent = new StringBuilder();
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307 } else {
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308 sb.append(c);
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309 }
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310 }
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311 }
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312
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313 return sb.toString();
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314 }
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315
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316 @Override
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317 public Dimension getSize() {
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318 if (VERTICAL_LAYOUT) {
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319 int width = Math.max(getWidth(), Figure.SLOT_WIDTH * (Math.max(inputSlots.size(), outputSlots.size()) + 1));
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320 int height = getHeight() + 2 * Figure.SLOT_WIDTH - 2 * Figure.OVERLAPPING;
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321
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322
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323 return new Dimension(width, height);
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324 } else {
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325 int width = getWidth() + 2 * Figure.SLOT_WIDTH - 2*Figure.OVERLAPPING;
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326 int height = Figure.SLOT_WIDTH * (Math.max(inputSlots.size(), outputSlots.size()) + 1);
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327 return new Dimension(width, height);
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328 }
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329 }
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330
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331 @Override
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332 public String toString() {
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333 return idString;
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334 }
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335
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336 @Override
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337 public boolean isRoot() {
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338
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339 List<InputNode> sourceNodes = source.getSourceNodes();
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340 if (sourceNodes.size() > 0 && sourceNodes.get(0).getProperties().get("name") != null) {
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341 return source.getSourceNodes().get(0).getProperties().get("name").equals("Root");
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342 } else {
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343 return false;
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344 }
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345 }
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346
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347 @Override
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348 public int compareTo(Vertex f) {
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349 return toString().compareTo(f.toString());
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350 }
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351
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352 public Rectangle getBounds() {
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353 return new Rectangle(this.getPosition(), new Dimension(this.getWidth(), this.getHeight()));
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354 }
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355 }