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annotate visualizer/Graph/src/com/sun/hotspot/igv/graph/Slot.java @ 4680:acf7d88327fa

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Fixed two asserts in the implicit div exception handling for Windows that are not valid for Graal (as it deoptimizes to some place before the div instead of exactly to the div bytecode).
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 23 Feb 2012 23:06:28 +0100
parents 015fb895586b
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.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.Port;
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30 import com.sun.hotspot.igv.layout.Vertex;
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31 import java.awt.Color;
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32 import java.awt.Font;
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33 import java.awt.FontMetrics;
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34 import java.awt.Graphics;
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35 import java.awt.image.BufferedImage;
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36 import java.util.ArrayList;
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37 import java.util.Collections;
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38 import java.util.Comparator;
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39 import java.util.List;
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40
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41 /**
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42 *
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43 * @author Thomas Wuerthinger
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44 */
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45 public abstract class Slot implements Port, Source.Provider, Properties.Provider {
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46
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47 private int wantedIndex;
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48 private Source source;
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49 protected List<Connection> connections;
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50 private InputNode associatedNode;
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51 private Color color;
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52 private String text;
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53 private String shortName;
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54 private Figure figure;
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55
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56 protected Slot(Figure figure, int wantedIndex) {
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57 this.figure = figure;
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58 connections = new ArrayList<>(2);
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59 source = new Source();
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60 this.wantedIndex = wantedIndex;
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61 text = "";
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62 shortName = "";
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63 assert figure != null;
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64 }
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65
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66 @Override
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67 public Properties getProperties() {
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68 Properties p = new Properties();
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69 if (source.getSourceNodes().size() > 0) {
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70 for (InputNode n : source.getSourceNodes()) {
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71 p.add(n.getProperties());
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72 }
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73 } else {
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74 p.setProperty("name", "Slot");
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75 p.setProperty("figure", figure.getProperties().get("name"));
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76 p.setProperty("connectionCount", Integer.toString(connections.size()));
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77 }
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78 return p;
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79 }
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80 public static final Comparator<Slot> slotIndexComparator = new Comparator<Slot>() {
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81
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82 @Override
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83 public int compare(Slot o1, Slot o2) {
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84 return o1.wantedIndex - o2.wantedIndex;
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85 }
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86 };
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87 public static final Comparator<Slot> slotFigureComparator = new Comparator<Slot>() {
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88
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89 @Override
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90 public int compare(Slot o1, Slot o2) {
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91 return o1.figure.getId() - o2.figure.getId();
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92 }
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93 };
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94
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95 public InputNode getAssociatedNode() {
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96 return associatedNode;
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97 }
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98
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99 public void setAssociatedNode(InputNode node) {
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100 associatedNode = node;
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101 }
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102
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103 public int getWidth() {
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104 if (shortName == null || shortName.length() <= 1) {
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105 return Figure.SLOT_WIDTH;
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106 } else {
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107 BufferedImage image = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
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108 Graphics g = image.getGraphics();
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109 g.setFont(figure.getDiagram().getSlotFont().deriveFont(Font.BOLD));
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110 FontMetrics metrics = g.getFontMetrics();
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111 return Math.max(Figure.SLOT_WIDTH, metrics.stringWidth(shortName) + 6);
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112 }
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113 }
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114
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115 public int getWantedIndex() {
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116 return wantedIndex;
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117 }
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118
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119 @Override
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120 public Source getSource() {
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121 return source;
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122 }
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123
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124 public String getText() {
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125 return text;
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126 }
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127
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128 public void setShortName(String s) {
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129 assert s != null;
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130 // assert s.length() <= 2;
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131 this.shortName = s;
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132
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133 }
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134
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135 public String getShortName() {
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136 return shortName;
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137 }
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138
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139 public String getToolTipText() {
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140 StringBuilder sb = new StringBuilder();
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141 sb.append(text);
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142
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143 for (InputNode n : getSource().getSourceNodes()) {
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144 sb.append("Node (ID=" + n.getId() + "): " + n.getProperties().get("name"));
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145 sb.append("<br>");
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146 }
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147
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148 return sb.toString();
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149 }
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150
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151 public boolean shouldShowName() {
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152 return getShortName() != null && getShortName().length() > 0;
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153 }
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154
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155 public void setText(String s) {
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156 if (s == null) {
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157 s = "";
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158 }
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159 this.text = s;
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160 }
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161
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162 public Figure getFigure() {
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163 assert figure != null;
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164 return figure;
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165 }
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166
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167 public Color getColor() {
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168 return this.color;
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169 }
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170
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171 public void setColor(Color c) {
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172 color = c;
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173 }
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174
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175 public List<Connection> getConnections() {
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176 return Collections.unmodifiableList(connections);
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177 }
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178
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179 public void removeAllConnections() {
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180 List<Connection> connectionsCopy = new ArrayList<>(this.connections);
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181 for (Connection c : connectionsCopy) {
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182 c.remove();
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183 }
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184 }
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185
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186 @Override
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187 public Vertex getVertex() {
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188 return figure;
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189 }
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190
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191 public abstract int getPosition();
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192
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193 public abstract void setPosition(int position);
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194 }
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195