Mercurial > hg > truffle
annotate visualizer/Data/src/com/sun/hotspot/igv/data/InputNode.java @ 5074:ad00d1d02ed2
change MergeableState to use List<T> instead of Collection<T>
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 14 Mar 2012 17:07:30 +0100 |
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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.Comparator; |
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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 InputNode extends Properties.Entity { |
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33 |
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34 private int id; |
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35 |
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36 public static final Comparator<InputNode> COMPARATOR = new Comparator<InputNode>() { |
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37 @Override |
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38 public int compare(InputNode o1, InputNode o2) { |
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39 return o1.getId() - o2.getId(); |
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40 } |
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41 }; |
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42 |
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43 public static Comparator<InputNode> getPropertyComparator(final String propertyName) { |
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44 return new Comparator<InputNode>() { |
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45 |
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46 @Override |
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47 public int compare(InputNode o1, InputNode o2) { |
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48 |
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49 int i1 = 0; |
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50 try { |
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51 i1 = Integer.parseInt(o1.getProperties().get(propertyName)); |
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52 } catch(NumberFormatException e) { |
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53 } |
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54 |
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55 int i2 = 0; |
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56 try { |
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57 i2 = Integer.parseInt(o2.getProperties().get(propertyName)); |
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58 } catch(NumberFormatException e) { |
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59 } |
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60 |
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61 return i1 - i2; |
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62 } |
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63 }; |
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64 } |
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65 |
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66 public InputNode(InputNode n) { |
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67 super(n); |
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68 setId(n.id); |
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69 } |
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70 |
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71 public InputNode(int id) { |
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72 setId(id); |
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73 } |
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74 |
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75 public void setId(int id) { |
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76 this.id = id; |
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77 getProperties().setProperty("id", "" + id); |
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78 } |
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79 |
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80 public int getId() { |
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81 return id; |
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82 } |
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83 |
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84 @Override |
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85 public boolean equals(Object o) { |
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86 if (!(o instanceof InputNode)) { |
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87 return false; |
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88 } |
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89 InputNode n = (InputNode) o; |
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90 return n.id == id; |
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91 } |
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92 |
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93 @Override |
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94 public int hashCode() { |
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95 return id * 13; |
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96 } |
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97 |
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98 @Override |
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99 public String toString() { |
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100 return "Node " + id + " " + getProperties().toString(); |
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101 } |
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102 } |