Mercurial > hg > blitz_stable
annotate src/EDU/oswego/cs/dl/util/concurrent/CopyOnWriteArrayList.java @ 35:6f68e94c1fb8 default tip
Add CondensedStats monitoring utility, equivalent to vmstat
author | Dominic Cleal <dominic-cleal@cdo2.com> |
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date | Thu, 05 Aug 2010 11:07:25 +0100 |
parents | 3dc0c5604566 |
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1 /* |
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2 File: CopyOnWriteArrayList.java |
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3 |
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4 Written by Doug Lea. Adapted from JDK1.2 ArrayList.java |
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5 which carries the following copyright: |
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6 |
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7 * Copyright 1997 by Sun Microsystems, Inc., |
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8 * 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. |
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9 * All rights reserved. |
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10 * |
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11 * This software is the confidential and proprietary information |
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12 * of Sun Microsystems, Inc. ("Confidential Information"). You |
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13 * shall not disclose such Confidential Information and shall use |
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14 * it only in accordance with the terms of the license agreement |
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15 * you entered into with Sun. |
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16 |
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17 History: |
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18 Date Who What |
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19 21Jun1998 dl Create public version |
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20 9Oct1999 dl faster equals |
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21 29jun2001 dl Serialization methods now private |
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22 */ |
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23 |
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24 package EDU.oswego.cs.dl.util.concurrent; |
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25 import java.util.*; |
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26 |
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27 /** |
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28 * This class implements a variant of java.util.ArrayList in which |
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29 * all mutative operations (add, set, and so on) are implemented |
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30 * by making a fresh copy of the underlying array. |
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31 * <p> |
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32 * This is ordinarily too costly, but it becomes attractive when traversal |
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33 * operations vastly overwhelm mutations, and, especially, |
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34 * when you cannot or don't want to |
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35 * synchronize traversals, yet need to preclude interference |
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36 * among concurrent threads. |
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37 * The iterator method uses a reference to the |
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38 * state of the array at the point that the |
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39 * iterator was created. This array never changes during |
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40 * the lifetime of the iterator, so interference is impossible. |
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41 * (The iterator will not traverse elements added or changed |
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42 * since the iterator was created, but usually this is a desirable |
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43 * feature.) |
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44 * <p> |
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45 * As much code and documentation as possible was shamelessly copied from |
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46 * java.util.ArrayList (Thanks, Josh!), with the intent of preserving |
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47 * all semantics of ArrayList except for the copy-on-write |
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48 * property. |
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49 * (The java.util |
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50 * collection code could not be subclassed here since all of the existing |
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51 * collection classes assume elementwise mutability.) |
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52 * <p> |
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53 * Because of the copy-on-write policy, some one-by-one |
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54 * mutative operations |
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55 * in the java.util.Arrays and java.util.Collections classes |
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56 * are so time/space intensive as to never |
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57 * be worth calling (except perhaps as benchmarks for garbage collectors :-). |
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58 * <p> |
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59 * Three methods are supported in addition to |
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60 * those described in List and ArrayList. The addIfAbsent |
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61 * and addAllAbsent methods provide Set semantics for add, |
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62 * and are used in CopyOnWriteArraySet. However, they |
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63 * can also be used directly from this List version. |
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64 * The copyIn method (and |
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65 * a constructor that invokes it) allow |
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66 * you to copy in an initial array to use. This method can |
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67 * be useful when you first want to perform many operations |
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68 * on a plain array, and then make a copy available for |
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69 * use through the collection API. |
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70 * <p> |
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71 * Due to their strict read-only nature, |
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72 * element-changing operations on iterators |
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73 * (remove, set, and add) are not supported. These |
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74 * are the only methods throwing UnsupportedOperationException. |
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75 * <p> |
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76 * <p>[<a href="http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html"> Introduction to this package. </a>] |
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77 * @see CopyOnWriteArraySet |
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78 **/ |
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79 |
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80 |
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81 public class CopyOnWriteArrayList implements List, Cloneable, java.io.Serializable { |
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82 /** |
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83 * The held array. Directly access only within synchronized |
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84 * methods |
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85 */ |
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86 |
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87 protected transient Object[] array_; |
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88 |
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89 /** |
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90 * Accessor to the array intended to be called from |
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91 * within unsynchronized read-only methods |
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92 **/ |
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93 protected synchronized Object[] array() { return array_; } |
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94 |
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95 /** |
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96 * Constructs an empty list |
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97 * |
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98 */ |
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99 public CopyOnWriteArrayList() { |
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100 array_ = new Object[0]; |
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101 } |
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102 |
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103 /** |
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104 * Constructs an list containing the elements of the specified |
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105 * Collection, in the order they are returned by the Collection's |
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106 * iterator. |
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107 */ |
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108 public CopyOnWriteArrayList(Collection c) { |
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109 array_ = new Object[c.size()]; |
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110 Iterator i = c.iterator(); |
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111 int size = 0; |
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112 while (i.hasNext()) |
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113 array_[size++] = i.next(); |
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114 } |
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115 |
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116 /** |
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117 * Create a new CopyOnWriteArrayList holding a copy of given array |
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118 * @param toCopyIn the array. A copy of this array is used as the |
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119 * internal array. |
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120 **/ |
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121 public CopyOnWriteArrayList(Object[] toCopyIn) { |
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122 copyIn(toCopyIn, 0, toCopyIn.length); |
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123 } |
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124 |
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125 /** |
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126 * Replace the held array with a copy of the <code>n</code> |
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127 * elements of the provided array, starting at position <code>first</code>. |
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128 * To copy an entire array, call with arguments (array, 0, array.length). |
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129 * @param toCopyIn the array. A copy of the indicated elements of |
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130 * this array is used as the |
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131 * internal array. |
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132 * @param first The index of first position of the array to |
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133 * start copying from. |
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134 * @param n the number of elements to copy. This will be the new size of |
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135 * the list. |
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136 **/ |
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137 public synchronized void copyIn(Object[] toCopyIn, int first, int n) { |
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138 array_ = new Object[n]; |
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139 System.arraycopy(toCopyIn, first, array_, 0, n); |
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140 } |
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141 |
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142 /** |
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143 * Returns the number of components in this list. |
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144 * |
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145 * @return the number of components in this list. |
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146 */ |
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147 public int size() { |
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148 return array().length; |
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149 } |
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150 |
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151 /** |
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152 * Tests if this list has no components. |
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153 * |
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154 * @return <code>true</code> if this list has no components; |
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155 * <code>false</code> otherwise. |
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156 */ |
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157 public boolean isEmpty() { |
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158 return size() == 0; |
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159 } |
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160 |
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161 /** |
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162 * Returns true if this list contains the specified element. |
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163 * |
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164 * @param o element whose presence in this List is to be tested. |
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165 */ |
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166 public boolean contains(Object elem) { |
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167 Object[] elementData = array(); |
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168 int len = elementData.length; |
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169 return indexOf(elem, elementData, len) >= 0; |
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170 } |
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171 |
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172 /** |
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173 * Searches for the first occurence of the given argument, testing |
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174 * for equality using the <code>equals</code> method. |
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175 * |
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176 * @param elem an object. |
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177 * @return the index of the first occurrence of the argument in this |
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178 * list; returns <code>-1</code> if the object is not found. |
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179 * @see Object#equals(Object) |
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180 */ |
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181 public int indexOf(Object elem) { |
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182 Object[] elementData = array(); |
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183 int len = elementData.length; |
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184 return indexOf(elem, elementData, len); |
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185 } |
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186 |
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187 |
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188 /** |
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189 * static version allows repeated call without needed |
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190 * to grab lock for array each time |
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191 **/ |
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192 |
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193 protected static int indexOf(Object elem, |
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194 Object[] elementData, |
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195 int len) { |
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196 if (elem == null) { |
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197 for (int i = 0; i < len; i++) |
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198 if (elementData[i]==null) |
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199 return i; |
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200 } else { |
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201 for (int i = 0; i < len; i++) |
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202 if (elem.equals(elementData[i])) |
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203 return i; |
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204 } |
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205 return -1; |
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206 } |
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207 |
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208 /** |
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209 * Searches for the first occurence of the given argument, beginning |
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210 * the search at <code>index</code>, and testing for equality using |
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211 * the <code>equals</code> method. |
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212 * |
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213 * @param elem an object. |
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214 * @param index the index to start searching from. |
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215 * @return the index of the first occurrence of the object argument in |
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216 * this List at position <code>index</code> or later in the |
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217 * List; returns <code>-1</code> if the object is not found. |
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218 * @see Object#equals(Object) |
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219 */ |
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220 |
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221 // needed in order to compile on 1.2b3 |
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222 public int indexOf(Object elem, int index) { |
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223 Object[] elementData = array(); |
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224 int elementCount = elementData.length; |
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225 |
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226 if (elem == null) { |
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227 for (int i = index ; i < elementCount ; i++) |
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228 if (elementData[i]==null) |
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229 return i; |
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230 } else { |
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231 for (int i = index ; i < elementCount ; i++) |
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232 if (elem.equals(elementData[i])) |
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233 return i; |
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234 } |
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235 return -1; |
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236 } |
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237 |
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238 /** |
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239 * Returns the index of the last occurrence of the specified object in |
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240 * this list. |
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241 * |
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242 * @param elem the desired component. |
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243 * @return the index of the last occurrence of the specified object in |
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244 * this list; returns -1 if the object is not found. |
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245 */ |
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246 public int lastIndexOf(Object elem) { |
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247 Object[] elementData = array(); |
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248 int len = elementData.length; |
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249 return lastIndexOf(elem, elementData, len); |
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250 } |
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251 |
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252 protected static int lastIndexOf(Object elem, |
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253 Object[] elementData, |
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254 int len) { |
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255 if (elem == null) { |
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256 for (int i = len-1; i >= 0; i--) |
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257 if (elementData[i]==null) |
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258 return i; |
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259 } else { |
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260 for (int i = len-1; i >= 0; i--) |
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261 if (elem.equals(elementData[i])) |
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262 return i; |
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263 } |
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264 return -1; |
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265 } |
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266 |
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267 /** |
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268 * Searches backwards for the specified object, starting from the |
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269 * specified index, and returns an index to it. |
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270 * |
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271 * @param elem the desired component. |
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272 * @param index the index to start searching from. |
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273 * @return the index of the last occurrence of the specified object in this |
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274 * List at position less than index in the List; |
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275 * -1 if the object is not found. |
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276 */ |
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277 |
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278 public int lastIndexOf(Object elem, int index) { |
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279 // needed in order to compile on 1.2b3 |
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280 Object[] elementData = array(); |
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281 if (elem == null) { |
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282 for (int i = index; i >= 0; i--) |
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283 if (elementData[i]==null) |
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284 return i; |
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285 } else { |
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286 for (int i = index; i >= 0; i--) |
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287 if (elem.equals(elementData[i])) |
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288 return i; |
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289 } |
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290 return -1; |
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291 } |
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292 |
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293 /** |
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294 * Returns a shallow copy of this list. (The elements themselves |
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295 * are not copied.) |
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296 * |
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297 * @return a clone of this list. |
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298 */ |
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299 public Object clone() { |
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300 try { |
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301 Object[] elementData = array(); |
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302 CopyOnWriteArrayList v = (CopyOnWriteArrayList)super.clone(); |
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303 v.array_ = new Object[elementData.length]; |
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304 System.arraycopy(elementData, 0, v.array_, 0, elementData.length); |
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305 return v; |
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306 } catch (CloneNotSupportedException e) { |
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307 // this shouldn't happen, since we are Cloneable |
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308 throw new InternalError(); |
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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 * Returns an array containing all of the elements in this list |
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314 * in the correct order. |
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315 */ |
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316 public Object[] toArray() { |
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317 Object[] elementData = array(); |
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318 Object[] result = new Object[elementData.length]; |
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319 System.arraycopy(elementData, 0, result, 0, elementData.length); |
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320 return result; |
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321 } |
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322 |
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323 /** |
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324 * Returns an array containing all of the elements in this list in the |
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325 * correct order. The runtime type of the returned array is that of the |
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326 * specified array. If the list fits in the specified array, it is |
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327 * returned therein. Otherwise, a new array is allocated with the runtime |
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328 * type of the specified array and the size of this list. |
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329 * <p> |
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330 * If the list fits in the specified array with room to spare |
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331 * (i.e., the array has more elements than the list), |
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332 * the element in the array immediately following the end of the |
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333 * collection is set to null. This is useful in determining the length |
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334 * of the list <em>only</em> if the caller knows that the list |
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335 * does not contain any null elements. |
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336 * |
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337 * @param a the array into which the elements of the list are to |
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338 * be stored, if it is big enough; otherwise, a new array of the |
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339 * same runtime type is allocated for this purpose. |
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340 * @return an array containing the elements of the list. |
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341 * @exception ArrayStoreException the runtime type of a is not a supertype |
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342 * of the runtime type of every element in this list. |
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343 */ |
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344 public Object[] toArray(Object a[]) { |
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345 Object[] elementData = array(); |
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346 |
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347 if (a.length < elementData.length) |
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348 a = (Object[]) |
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349 java.lang.reflect.Array.newInstance(a.getClass().getComponentType(), |
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350 elementData.length); |
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351 |
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352 System.arraycopy(elementData, 0, a, 0, elementData.length); |
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353 |
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354 if (a.length > elementData.length) |
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355 a[elementData.length] = null; |
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356 |
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357 return a; |
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358 } |
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359 |
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360 // Positional Access Operations |
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361 |
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362 /** |
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363 * Returns the element at the specified position in this list. |
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364 * |
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365 * @param index index of element to return. |
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366 * @exception IndexOutOfBoundsException index is out of range (index |
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367 * < 0 || index >= size()). |
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368 */ |
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369 public Object get(int index) { |
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370 Object[] elementData = array(); |
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371 rangeCheck(index, elementData.length); |
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372 return elementData[index]; |
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373 } |
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374 |
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375 /** |
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376 * Replaces the element at the specified position in this list with |
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377 * the specified element. |
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378 * |
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379 * @param index index of element to replace. |
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380 * @param element element to be stored at the specified position. |
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381 * @return the element previously at the specified position. |
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382 * @exception IndexOutOfBoundsException index out of range |
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383 * (index < 0 || index >= size()). |
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384 */ |
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385 public synchronized Object set(int index, Object element) { |
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386 int len = array_.length; |
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387 rangeCheck(index, len); |
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388 Object oldValue = array_[index]; |
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389 |
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390 boolean same = (oldValue == element || |
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391 (element != null && element.equals(oldValue))); |
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392 if (!same) { |
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393 Object[] newArray = new Object[len]; |
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394 System.arraycopy(array_, 0, newArray, 0, len); |
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395 newArray[index] = element; |
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396 array_ = newArray; |
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397 } |
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398 return oldValue; |
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399 } |
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400 |
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401 /** |
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402 * Appends the specified element to the end of this list. |
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403 * |
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404 * @param element element to be appended to this list. |
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405 * @return true (as per the general contract of Collection.add). |
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406 */ |
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407 public synchronized boolean add(Object element) { |
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408 int len = array_.length; |
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409 Object[] newArray = new Object[len+1]; |
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410 System.arraycopy(array_, 0, newArray, 0, len); |
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411 newArray[len] = element; |
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412 array_ = newArray; |
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413 return true; |
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414 } |
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415 |
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416 /** |
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417 * Inserts the specified element at the specified position in this |
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418 * list. Shifts the element currently at that position (if any) and |
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419 * any subsequent elements to the right (adds one to their indices). |
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420 * |
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421 * @param index index at which the specified element is to be inserted. |
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422 * @param element element to be inserted. |
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423 * @exception IndexOutOfBoundsException index is out of range |
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424 * (index < 0 || index > size()). |
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425 */ |
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426 public synchronized void add(int index, Object element) { |
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427 int len = array_.length; |
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428 if (index > len || index < 0) |
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429 throw new IndexOutOfBoundsException("Index: "+index+", Size: "+len); |
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430 |
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431 Object[] newArray = new Object[len+1]; |
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432 System.arraycopy(array_, 0, newArray, 0, index); |
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433 newArray[index] = element; |
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434 System.arraycopy(array_, index, newArray, index+1, len - index); |
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435 array_ = newArray; |
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436 } |
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437 |
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438 /** |
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439 * Removes the element at the specified position in this list. |
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440 * Shifts any subsequent elements to the left (subtracts one from their |
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441 * indices). Returns the element that was removed from the list. |
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442 * |
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443 * @exception IndexOutOfBoundsException index out of range (index |
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444 * < 0 || index >= size()). |
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445 * @param index the index of the element to removed. |
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446 */ |
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447 public synchronized Object remove(int index) { |
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448 int len = array_.length; |
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449 rangeCheck(index, len); |
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450 Object oldValue = array_[index]; |
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451 Object[] newArray = new Object[len-1]; |
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452 System.arraycopy(array_, 0, newArray, 0, index); |
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453 int numMoved = len - index - 1; |
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454 if (numMoved > 0) |
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455 System.arraycopy(array_, index+1, newArray, index, numMoved); |
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456 array_ = newArray; |
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457 return oldValue; |
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458 } |
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459 |
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460 /** |
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461 * Removes a single instance of the specified element from this Collection, |
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462 * if it is present (optional operation). More formally, removes an |
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463 * element <code>e</code> such that <code>(o==null ? e==null : |
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464 * o.equals(e))</code>, if the Collection contains one or more such |
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465 * elements. Returns true if the Collection contained the specified |
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466 * element (or equivalently, if the Collection changed as a result of the |
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467 * call). |
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468 * |
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469 * @param element element to be removed from this Collection, if present. |
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470 * @return true if the Collection changed as a result of the call. |
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471 */ |
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472 public synchronized boolean remove(Object element) { |
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473 int len = array_.length; |
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474 if (len == 0) return false; |
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475 |
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476 // Copy while searching for element to remove |
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477 // This wins in the normal case of element being present |
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478 |
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479 int newlen = len-1; |
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480 Object[] newArray = new Object[newlen]; |
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481 |
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482 for (int i = 0; i < newlen; ++i) { |
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483 if (element == array_[i] || |
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484 (element != null && element.equals(array_[i]))) { |
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485 // found one; copy remaining and exit |
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486 for (int k = i + 1; k < len; ++k) newArray[k-1] = array_[k]; |
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487 array_ = newArray; |
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488 return true; |
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489 } |
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490 else |
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491 newArray[i] = array_[i]; |
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492 } |
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493 // special handling for last cell |
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494 |
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495 if (element == array_[newlen] || |
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496 (element != null && element.equals(array_[newlen]))) { |
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497 array_ = newArray; |
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498 return true; |
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499 } |
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500 else |
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501 return false; // throw away copy |
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502 |
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503 } |
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504 |
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505 |
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506 /** |
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507 * Removes from this List all of the elements whose index is between |
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508 * fromIndex, inclusive and toIndex, exclusive. Shifts any succeeding |
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509 * elements to the left (reduces their index). |
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510 * This call shortens the List by (toIndex - fromIndex) elements. (If |
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511 * toIndex==fromIndex, this operation has no effect.) |
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512 * |
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513 * @param fromIndex index of first element to be removed. |
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514 * @param fromIndex index after last element to be removed. |
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515 * @exception IndexOutOfBoundsException fromIndex or toIndex out of |
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516 * range (fromIndex < 0 || fromIndex >= size() || toIndex |
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517 * > size() || toIndex < fromIndex). |
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518 */ |
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519 public synchronized void removeRange(int fromIndex, int toIndex) { |
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520 int len = array_.length; |
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521 |
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522 if (fromIndex < 0 || fromIndex >= len || |
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523 toIndex > len || toIndex < fromIndex) |
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524 throw new IndexOutOfBoundsException(); |
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525 |
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526 int numMoved = len - toIndex; |
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527 int newlen = len - (toIndex-fromIndex); |
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528 Object[] newArray = new Object[newlen]; |
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529 System.arraycopy(array_, 0, newArray, 0, fromIndex); |
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530 System.arraycopy(array_, toIndex, newArray, fromIndex, numMoved); |
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531 array_ = newArray; |
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532 } |
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533 |
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534 |
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535 /** |
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536 * Append the element if not present. |
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537 * This operation can be used to obtain Set semantics |
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538 * for lists. |
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539 * @param element element to be added to this Collection, if absent. |
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540 * @return true if added |
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541 **/ |
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542 public synchronized boolean addIfAbsent(Object element) { |
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543 // Copy while checking if already present. |
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544 // This wins in the most common case where it is not present |
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545 int len = array_.length; |
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546 Object[] newArray = new Object[len + 1]; |
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547 for (int i = 0; i < len; ++i) { |
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548 if (element == array_[i] || |
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549 (element != null && element.equals(array_[i]))) |
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parents:
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|
550 return false; // exit, throwing away copy |
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|
551 else |
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552 newArray[i] = array_[i]; |
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parents:
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553 } |
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Dan Creswell <dan.creswell@gmail.com>
parents:
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|
554 newArray[len] = element; |
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555 array_ = newArray; |
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556 return true; |
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|
557 } |
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|
558 |
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|
559 /** |
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|
560 * Returns true if this Collection contains all of the elements in the |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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561 * specified Collection. |
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parents:
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|
562 * <p> |
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parents:
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|
563 * This implementation iterates over the specified Collection, checking |
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parents:
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564 * each element returned by the Iterator in turn to see if it's |
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parents:
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|
565 * contained in this Collection. If all elements are so contained |
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parents:
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|
566 * true is returned, otherwise false. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
567 * |
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parents:
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|
568 */ |
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parents:
diff
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|
569 public boolean containsAll(Collection c) { |
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parents:
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|
570 Object[] elementData = array(); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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571 int len = elementData.length; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
572 Iterator e = c.iterator(); |
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parents:
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|
573 while (e.hasNext()) |
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parents:
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|
574 if(indexOf(e.next(), elementData, len) < 0) |
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parents:
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|
575 return false; |
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576 |
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parents:
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577 return true; |
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|
578 } |
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|
579 |
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580 |
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parents:
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|
581 /** |
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|
582 * Removes from this Collection all of its elements that are contained in |
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parents:
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changeset
|
583 * the specified Collection. This is a particularly expensive operation |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
584 * in this class because of the need for an internal temporary array. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
585 * <p> |
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parents:
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|
586 * |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
587 * @return true if this Collection changed as a result of the call. |
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|
588 */ |
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parents:
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|
589 public synchronized boolean removeAll(Collection c) { |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
590 Object[] elementData = array_; |
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parents:
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|
591 int len = elementData.length; |
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parents:
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|
592 if (len == 0) return false; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
593 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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diff
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|
594 // temp array holds those elements we know we want to keep |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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595 Object[] temp = new Object[len]; |
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596 int newlen = 0; |
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597 for (int i = 0; i < len; ++i) { |
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598 Object element = elementData[i]; |
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599 if (!c.contains(element)) { |
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600 temp[newlen++] = element; |
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601 } |
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602 } |
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603 |
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604 if (newlen == len) return false; |
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605 |
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606 // copy temp as new array |
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607 Object[] newArray = new Object[newlen]; |
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608 System.arraycopy(temp, 0, newArray, 0, newlen); |
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609 array_ = newArray; |
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610 return true; |
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611 } |
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612 |
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613 /** |
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614 * Retains only the elements in this Collection that are contained in the |
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615 * specified Collection (optional operation). In other words, removes from |
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616 * this Collection all of its elements that are not contained in the |
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617 * specified Collection. |
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618 * @return true if this Collection changed as a result of the call. |
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619 */ |
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620 public synchronized boolean retainAll(Collection c) { |
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621 Object[] elementData = array_; |
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622 int len = elementData.length; |
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623 if (len == 0) return false; |
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624 |
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625 Object[] temp = new Object[len]; |
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626 int newlen = 0; |
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627 for (int i = 0; i < len; ++i) { |
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628 Object element = elementData[i]; |
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629 if (c.contains(element)) { |
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630 temp[newlen++] = element; |
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631 } |
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632 } |
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633 |
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634 if (newlen == len) return false; |
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635 |
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636 Object[] newArray = new Object[newlen]; |
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637 System.arraycopy(temp, 0, newArray, 0, newlen); |
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638 array_ = newArray; |
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639 return true; |
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640 } |
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641 |
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642 /** |
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643 * Appends all of the elements in the specified Collection that |
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644 * are not already contained in this list, to the end of |
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645 * this list, in the order that they are returned by the |
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646 * specified Collection's Iterator. |
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647 * |
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648 * @param c elements to be added into this list. |
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649 * @return the number of elements added |
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650 */ |
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651 |
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652 public synchronized int addAllAbsent(Collection c) { |
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653 int numNew = c.size(); |
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654 if (numNew == 0) return 0; |
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655 |
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656 Object[] elementData = array_; |
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657 int len = elementData.length; |
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658 |
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659 Object[] temp = new Object[numNew]; |
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660 int added = 0; |
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661 Iterator e = c.iterator(); |
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662 while (e.hasNext()) { |
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663 Object element = e.next(); |
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664 if (indexOf(element, elementData, len) < 0) { |
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665 if (indexOf(element, temp, added) < 0) { |
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666 temp[added++] = element; |
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667 } |
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668 } |
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|
669 } |
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|
670 |
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671 if (added == 0) return 0; |
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672 |
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673 Object[] newArray = new Object[len+added]; |
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674 System.arraycopy(elementData, 0, newArray, 0, len); |
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675 System.arraycopy(temp, 0, newArray, len, added); |
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676 array_ = newArray; |
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677 return added; |
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|
678 } |
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|
679 |
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|
680 /** |
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681 * Removes all of the elements from this list. |
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parents:
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|
682 * |
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683 */ |
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684 public synchronized void clear() { |
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685 array_ = new Object[0]; |
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686 } |
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|
687 |
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|
688 /** |
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|
689 * Appends all of the elements in the specified Collection to the end of |
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parents:
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|
690 * this list, in the order that they are returned by the |
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|
691 * specified Collection's Iterator. |
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|
692 * |
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|
693 * @param c elements to be inserted into this list. |
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|
694 */ |
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695 public synchronized boolean addAll(Collection c) { |
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696 int numNew = c.size(); |
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697 if (numNew == 0) return false; |
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|
698 |
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699 int len = array_.length; |
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700 Object[] newArray = new Object[len+numNew]; |
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701 System.arraycopy(array_, 0, newArray, 0, len); |
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702 Iterator e = c.iterator(); |
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703 for (int i=0; i<numNew; i++) |
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704 newArray[len++] = e.next(); |
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705 array_ = newArray; |
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|
706 |
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707 return true; |
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|
708 } |
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|
709 |
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|
710 /** |
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711 * Inserts all of the elements in the specified Collection into this |
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|
712 * list, starting at the specified position. Shifts the element |
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parents:
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713 * currently at that position (if any) and any subsequent elements to |
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|
714 * the right (increases their indices). The new elements will appear |
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|
715 * in the list in the order that they are returned by the |
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716 * specified Collection's iterator. |
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717 * |
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718 * @param index index at which to insert first element |
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719 * from the specified collection. |
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720 * @param c elements to be inserted into this list. |
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721 * @exception IndexOutOfBoundsException index out of range (index |
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722 * < 0 || index > size()). |
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|
723 */ |
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|
724 public synchronized boolean addAll(int index, Collection c) { |
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725 int len = array_.length; |
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726 if (index > len || index < 0) |
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727 throw new IndexOutOfBoundsException("Index: "+index+", Size: "+len); |
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|
728 |
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729 int numNew = c.size(); |
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730 if (numNew == 0) return false; |
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|
731 |
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732 Object[] newArray = new Object[len+numNew]; |
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733 System.arraycopy(array_, 0, newArray, 0, len); |
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734 int numMoved = len - index; |
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735 if (numMoved > 0) |
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736 System.arraycopy(array_, index, newArray, index + numNew, numMoved); |
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737 Iterator e = c.iterator(); |
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738 for (int i=0; i<numNew; i++) |
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739 newArray[index++] = e.next(); |
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740 array_ = newArray; |
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|
741 |
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742 return true; |
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743 } |
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|
744 |
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|
745 /** |
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746 * Check if the given index is in range. If not, throw an appropriate |
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747 * runtime exception. |
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748 */ |
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749 protected void rangeCheck(int index, int length) { |
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750 if (index >= length || index < 0) |
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751 throw new IndexOutOfBoundsException("Index: "+index+", Size: "+ length); |
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|
752 } |
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|
753 /** |
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|
754 * Save the state of the list to a stream (i.e., serialize it). |
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|
755 * |
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756 * @serialData The length of the array backing the list is emitted |
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757 * (int), followed by all of its elements (each an Object) |
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758 * in the proper order. |
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|
759 */ |
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|
760 private void writeObject(java.io.ObjectOutputStream s) |
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761 throws java.io.IOException{ |
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762 // Write out element count, and any hidden stuff |
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763 s.defaultWriteObject(); |
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|
764 |
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765 Object[] elementData = array(); |
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766 // Write out array length |
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767 s.writeInt(elementData.length); |
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|
768 |
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|
769 // Write out all elements in the proper order. |
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770 for (int i=0; i<elementData.length; i++) |
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771 s.writeObject(elementData[i]); |
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|
772 } |
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|
773 |
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parents:
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|
774 /** |
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|
775 * Reconstitute the list from a stream (i.e., deserialize it). |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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776 */ |
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|
777 private synchronized void readObject(java.io.ObjectInputStream s) |
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778 throws java.io.IOException, ClassNotFoundException { |
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|
779 // Read in size, and any hidden stuff |
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|
780 s.defaultReadObject(); |
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|
781 |
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782 // Read in array length and allocate array |
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|
783 int arrayLength = s.readInt(); |
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784 Object[] elementData = new Object[arrayLength]; |
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|
785 |
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|
786 // Read in all elements in the proper order. |
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787 for (int i=0; i<elementData.length; i++) |
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|
788 elementData[i] = s.readObject(); |
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789 array_ = elementData; |
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|
790 } |
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|
791 |
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parents:
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|
792 /** |
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parents:
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793 * Returns a string representation of this Collection, containing |
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794 * the String representation of each element. |
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|
795 */ |
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|
796 public String toString() { |
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|
797 StringBuffer buf = new StringBuffer(); |
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798 Iterator e = iterator(); |
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799 buf.append("["); |
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|
800 int maxIndex = size() - 1; |
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801 for (int i = 0; i <= maxIndex; i++) { |
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802 buf.append(String.valueOf(e.next())); |
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|
803 if (i < maxIndex) |
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|
804 buf.append(", "); |
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|
805 } |
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|
806 buf.append("]"); |
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|
807 return buf.toString(); |
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|
808 } |
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|
809 |
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|
810 |
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|
811 /** |
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|
812 * Compares the specified Object with this List for equality. Returns true |
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|
813 * if and only if the specified Object is also a List, both Lists have the |
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|
814 * same size, and all corresponding pairs of elements in the two Lists are |
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|
815 * <em>equal</em>. (Two elements <code>e1</code> and <code>e2</code> are |
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|
816 * <em>equal</em> if <code>(e1==null ? e2==null : e1.equals(e2))</code>.) |
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817 * In other words, two Lists are defined to be equal if they contain the |
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|
818 * same elements in the same order. |
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parents:
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|
819 * <p> |
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|
820 * This implementation first checks if the specified object is this |
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821 * List. If so, it returns true; if not, it checks if the specified |
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|
822 * object is a List. If not, it returns false; if so, it iterates over |
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823 * both lists, comparing corresponding pairs of elements. If any |
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824 * comparison returns false, this method returns false. If either |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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825 * Iterator runs out of elements before before the other it returns false |
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|
826 * (as the Lists are of unequal length); otherwise it returns true when |
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|
827 * the iterations complete. |
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|
828 * |
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|
829 * @param o the Object to be compared for equality with this List. |
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|
830 * @return true if the specified Object is equal to this List. |
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|
831 */ |
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|
832 public boolean equals(Object o) { |
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833 if (o == this) |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
834 return true; |
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|
835 if (!(o instanceof List)) |
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parents:
diff
changeset
|
836 return false; |
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parents:
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changeset
|
837 |
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parents:
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|
838 List l2 = (List)(o); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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839 if (size() != l2.size()) |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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|
840 return false; |
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|
841 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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842 ListIterator e1 = listIterator(); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
843 ListIterator e2 = l2.listIterator(); |
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parents:
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|
844 while(e1.hasNext()) { |
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|
845 Object o1 = e1.next(); |
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846 Object o2 = e2.next(); |
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|
847 if (!(o1==null ? o2==null : o1.equals(o2))) |
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|
848 return false; |
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parents:
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|
849 } |
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parents:
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|
850 return true; |
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parents:
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|
851 } |
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|
852 |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
853 /** |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
854 * Returns the hash code value for this List. |
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Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
855 * <p> |
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parents:
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|
856 * This implementation uses exactly the code that is used to define |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
857 * the List hash function in the documentation for List.hashCode. |
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parents:
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|
858 */ |
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|
859 public int hashCode() { |
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parents:
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changeset
|
860 int hashCode = 1; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
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861 Iterator i = iterator(); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
862 while (i.hasNext()) { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
863 Object obj = i.next(); |
3dc0c5604566
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|
864 hashCode = 31*hashCode + (obj==null ? 0 : obj.hashCode()); |
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changeset
|
865 } |
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|
866 return hashCode; |
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parents:
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|
867 } |
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|
868 |
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|
869 /** |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
870 * Returns an Iterator over the elements contained in this collection. |
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parents:
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|
871 * The iterator provides a snapshot of the state of the list |
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parents:
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|
872 * when the iterator was constructed. No synchronization is |
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parents:
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|
873 * needed while traversing the iterator. The iterator does |
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parents:
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|
874 * <em>NOT</em> support the <code>remove</code> method. |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
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|
875 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
876 public Iterator iterator() { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
877 return new COWIterator(array(), 0); |
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parents:
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|
878 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
879 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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changeset
|
880 /** |
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parents:
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|
881 * Returns an Iterator of the elements in this List (in proper sequence). |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
882 * The iterator provides a snapshot of the state of the list |
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Dan Creswell <dan.creswell@gmail.com>
parents:
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|
883 * when the iterator was constructed. No synchronization is |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
884 * needed while traversing the iterator. The iterator does |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
885 * <em>NOT</em> support the <code>remove</code>, <code>set</code>, |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
886 * or <code>add</code> methods. |
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Dan Creswell <dan.creswell@gmail.com>
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|
887 * |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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|
888 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
889 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
890 public ListIterator listIterator() { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
891 return new COWIterator(array(), 0); |
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parents:
diff
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|
892 } |
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parents:
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changeset
|
893 |
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parents:
diff
changeset
|
894 /** |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
895 * Returns a ListIterator of the elements in this List (in proper |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
896 * sequence), starting at the specified position in the List. The |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
897 * specified index indicates the first element that would be returned by |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
898 * an initial call to nextElement. An initial call to previousElement |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
899 * would return the element with the specified index minus one. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
900 * The ListIterator returned by this implementation will throw |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
901 * an UnsupportedOperationException in its remove, set and |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
902 * add methods. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
903 * |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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|
904 * @param index index of first element to be returned from the |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
905 * ListIterator (by a call to getNext). |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
906 * @exception IndexOutOfBoundsException index is out of range |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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|
907 * (index < 0 || index > size()). |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
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changeset
|
908 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
909 public ListIterator listIterator(final int index) { |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
910 Object[] elementData = array(); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
911 int len = elementData.length; |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
912 if (index<0 || index>len) |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
913 throw new IndexOutOfBoundsException("Index: "+index); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
914 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
915 return new COWIterator(array(), index); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
916 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
917 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
918 protected static class COWIterator implements ListIterator { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
919 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
920 /** Snapshot of the array **/ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
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changeset
|
921 protected final Object[] array; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
922 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
923 /** |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
924 * Index of element to be returned by subsequent call to next. |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
925 */ |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
926 protected int cursor; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
927 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
928 protected COWIterator(Object[] elementArray, int initialCursor) { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
929 array = elementArray; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
930 cursor = initialCursor; |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
931 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
932 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
933 public boolean hasNext() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
934 return cursor < array.length; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
935 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
936 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
937 public boolean hasPrevious() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
938 return cursor > 0; |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
939 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
940 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
941 public Object next() { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
942 try { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
943 return array[cursor++]; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
944 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
945 catch (IndexOutOfBoundsException ex) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
946 throw new NoSuchElementException(); |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
947 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
948 } |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
949 |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
950 public Object previous() { |
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Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
951 try { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
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parents:
diff
changeset
|
952 return array[--cursor]; |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
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|
953 } catch(IndexOutOfBoundsException e) { |
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954 throw new NoSuchElementException(); |
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955 } |
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956 } |
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957 |
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958 public int nextIndex() { |
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959 return cursor; |
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960 } |
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961 |
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962 public int previousIndex() { |
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963 return cursor-1; |
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964 } |
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965 |
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966 /** |
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967 * Not supported. Always throws UnsupportedOperationException. |
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968 * @exception UnsupportedOperationException remove is not supported |
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969 * by this Iterator. |
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970 */ |
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971 |
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972 public void remove() { |
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973 throw new UnsupportedOperationException(); |
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974 } |
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975 |
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976 /** |
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977 * Not supported. Always throws UnsupportedOperationException. |
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978 * @exception UnsupportedOperationException set is not supported |
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979 * by this Iterator. |
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980 */ |
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981 public void set(Object o) { |
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982 throw new UnsupportedOperationException(); |
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983 } |
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984 |
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985 /** |
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986 * Not supported. Always throws UnsupportedOperationException. |
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987 * @exception UnsupportedOperationException add is not supported |
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988 * by this Iterator. |
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|
989 */ |
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990 public void add(Object o) { |
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991 throw new UnsupportedOperationException(); |
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992 } |
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993 } |
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994 |
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995 |
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|
996 /** |
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997 * Returns a view of the portion of this List between fromIndex, |
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998 * inclusive, and toIndex, exclusive. The returned List is backed by this |
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999 * List, so changes in the returned List are reflected in this List, and |
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1000 * vice-versa. While mutative operations are supported, they are |
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1001 * probably not very useful for CopyOnWriteArrays. |
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1002 * </p> |
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1003 * The semantics of the List returned by this method become undefined if |
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1004 * the backing list (i.e., this List) is <i>structurally modified</i> in |
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1005 * any way other than via the returned List. (Structural modifications are |
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1006 * those that change the size of the List, or otherwise perturb it in such |
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1007 * a fashion that iterations in progress may yield incorrect results.) |
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1008 * |
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1009 * @param fromIndex low endpoint (inclusive) of the subList. |
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1010 * @param toKey high endpoint (exclusive) of the subList. |
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1011 * @return a view of the specified range within this List. |
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1012 * @exception IndexOutOfBoundsException Illegal endpoint index value |
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1013 * (fromIndex < 0 || toIndex > size || fromIndex > toIndex). |
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|
1014 */ |
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|
1015 public synchronized List subList(int fromIndex, int toIndex) { |
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parents:
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1016 // synchronized since sublist ctor depends on it. |
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|
1017 int len = array_.length; |
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1018 if (fromIndex<0 || toIndex>len || fromIndex>toIndex) |
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parents:
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1019 throw new IndexOutOfBoundsException(); |
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1020 return new COWSubList(this, fromIndex, toIndex); |
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|
1021 } |
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|
1022 |
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|
1023 protected static class COWSubList extends AbstractList { |
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|
1024 |
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|
1025 /* |
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parents:
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1026 This is currently a bit sleazy. The class |
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parents:
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|
1027 extends AbstractList merely for convenience, |
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1028 to avoid having to define addAll, etc. This |
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parents:
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1029 doesn't hurt, but is stupid and wasteful. |
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1030 This class does not need or use modCount mechanics |
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1031 in AbstractList, but does need to check for |
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1032 concurrent modification using similar mechanics. |
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1033 On each operation, the array that we expect |
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parents:
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|
1034 the backing list to use is checked and updated. |
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1035 Since we do this for all of the base operations |
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1036 invoked by those defined in AbstractList, all is well. |
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|
1037 |
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1038 It's not clear whether this is worth cleaning up. |
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1039 The kinds of list operations inherited from |
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|
1040 AbstractList are are already so slow on COW sublists |
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1041 that adding a bit more space/time doesn't seem |
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|
1042 even noticeable. |
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|
1043 */ |
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|
1044 |
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|
1045 protected final CopyOnWriteArrayList l; |
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|
1046 protected final int offset; |
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|
1047 protected int size; |
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|
1048 protected Object[] expectedArray; |
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|
1049 |
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parents:
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|
1050 protected COWSubList(CopyOnWriteArrayList list, |
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|
1051 int fromIndex, int toIndex) { |
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1052 l = list; |
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|
1053 expectedArray = l.array(); |
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|
1054 offset = fromIndex; |
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|
1055 size = toIndex - fromIndex; |
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|
1056 } |
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|
1057 |
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parents:
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|
1058 // only call this holding l's lock |
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|
1059 protected void checkForComodification() { |
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|
1060 if (l.array_ != expectedArray) |
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|
1061 throw new ConcurrentModificationException(); |
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|
1062 } |
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|
1063 |
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|
1064 // only call this holding l's lock |
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parents:
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|
1065 protected void rangeCheck(int index) { |
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|
1066 if (index<0 || index>=size) |
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|
1067 throw new IndexOutOfBoundsException("Index: "+index+ |
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|
1068 ",Size: "+size); |
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|
1069 } |
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|
1070 |
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|
1071 |
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parents:
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|
1072 public Object set(int index, Object element) { |
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Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1073 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1074 rangeCheck(index); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1075 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1076 Object x = l.set(index+offset, element); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1077 expectedArray = l.array_; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1078 return x; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1079 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1080 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1081 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1082 public Object get(int index) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1083 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1084 rangeCheck(index); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1085 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1086 return l.get(index+offset); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1087 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1088 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1089 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1090 public int size() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1091 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1092 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1093 return size; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1094 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1095 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1096 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1097 public void add(int index, Object element) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1098 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1099 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1100 if (index<0 || index>size) |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1101 throw new IndexOutOfBoundsException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1102 l.add(index+offset, element); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1103 expectedArray = l.array_; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1104 size++; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1105 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1106 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1107 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1108 public Object remove(int index) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1109 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1110 rangeCheck(index); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1111 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1112 Object result = l.remove(index+offset); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1113 expectedArray = l.array_; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1114 size--; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1115 return result; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1116 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1117 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1118 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1119 public Iterator iterator() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1120 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1121 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1122 return new COWSubListIterator(0); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1123 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1124 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1125 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1126 public ListIterator listIterator(final int index) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1127 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1128 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1129 if (index<0 || index>size) |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1130 throw new IndexOutOfBoundsException("Index: "+index+", Size: "+size); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1131 return new COWSubListIterator(index); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1132 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1133 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1134 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1135 protected class COWSubListIterator implements ListIterator { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1136 protected final ListIterator i; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1137 protected final int index; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1138 protected COWSubListIterator(int index) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1139 this.index = index; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1140 i = l.listIterator(index+offset); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1141 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1142 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1143 public boolean hasNext() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1144 return nextIndex() < size; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1145 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1146 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1147 public Object next() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1148 if (hasNext()) |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1149 return i.next(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1150 else |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1151 throw new NoSuchElementException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1152 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1153 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1154 public boolean hasPrevious() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1155 return previousIndex() >= 0; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1156 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1157 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1158 public Object previous() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1159 if (hasPrevious()) |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1160 return i.previous(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1161 else |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1162 throw new NoSuchElementException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1163 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1164 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1165 public int nextIndex() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1166 return i.nextIndex() - offset; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1167 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1168 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1169 public int previousIndex() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1170 return i.previousIndex() - offset; |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1171 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1172 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1173 public void remove() { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1174 throw new UnsupportedOperationException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1175 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1176 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1177 public void set(Object o) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1178 throw new UnsupportedOperationException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1179 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1180 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1181 public void add(Object o) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1182 throw new UnsupportedOperationException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1183 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1184 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1185 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1186 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1187 public List subList(int fromIndex, int toIndex) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1188 synchronized(l) { |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1189 checkForComodification(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1190 if (fromIndex<0 || toIndex>size) |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1191 throw new IndexOutOfBoundsException(); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1192 return new COWSubList(l, fromIndex+offset, toIndex+offset); |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1193 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1194 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1195 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1196 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1197 } |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1198 |
3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
Dan Creswell <dan.creswell@gmail.com>
parents:
diff
changeset
|
1199 } |