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1 /* |
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2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package jdk.nashorn.api.javaaccess; |
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27 |
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28 import javax.script.Invocable; |
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29 import javax.script.ScriptEngine; |
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30 import javax.script.ScriptException; |
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31 |
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32 public class SharedObject { |
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33 |
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34 // Public fields |
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35 public String publicString = "PublicString"; |
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36 public String[] publicStringArray = { "ArrayString[0]", "ArrayString[1]", "ArrayString[2]", "ArrayString[3]" }; |
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37 public Person publicObject = new Person(256); |
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38 public Person[] publicObjectArray = { new Person(4), new Person(-422), new Person(14) }; |
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39 public boolean publicBoolean = true; |
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40 public boolean[] publicBooleanArray = { true, false, false, true }; |
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41 public Boolean publicBooleanBox = true; |
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42 public long publicLong = 933333333333333333L; |
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43 public long[] publicLongArray = { 99012333333333L, -124355555L, 89777777777L }; |
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44 public Long publicLongBox = 9333333333L; |
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45 public int publicInt = 2076543123; |
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46 public int[] publicIntArray = { 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 }; |
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47 public Integer publicIntBox = 20765123; |
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48 public byte publicByte = -128; |
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49 public byte[] publicByteArray = { 1, 2, 4, 8, 16, 32, 64, 127, -128 }; |
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50 public Byte publicByteBox = 127; |
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51 public short publicShort = 32000; |
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52 public short[] publicShortArray = { 3240, 8900, -16789, 1, 12 }; |
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53 public Short publicShortBox = Short.MIN_VALUE; |
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54 public float publicFloat = 0.7e6f; |
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55 public float[] publicFloatArray = { -32.01f, 89.3f, -1.3e8f, 3.1f }; |
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56 public Float publicFloatBox = 1.377e4f; |
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57 public double publicDouble = 1.34e20; |
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58 public double[] publicDoubleArray = { 0.75e80, 8e-43, 1.000077, 0.123e10 }; |
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59 public Double publicDoubleBox = 1.4e-19; |
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60 public char publicChar = 'A'; |
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61 public char[] publicCharArray = "Hello Nashorn".toCharArray(); |
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62 public Character publicCharBox = 'B'; |
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63 // Public static fields |
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64 public static String publicStaticString = "PublicStaticString"; |
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65 public static String[] publicStaticStringArray = { "StaticArrayString[0]", "StaticArrayString[1]", "StaticArrayString[2]", "StaticArrayString[3]" }; |
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66 public static Person publicStaticObject = new Person(512); |
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67 public static Person[] publicStaticObjectArray = { new Person(40), new Person(-22), new Person(18) }; |
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68 public static boolean publicStaticBoolean = true; |
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69 public static boolean[] publicStaticBooleanArray = { false, false, false, true }; |
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70 public static Boolean publicStaticBooleanBox = true; |
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71 public static long publicStaticLong = 13333333333333333L; |
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72 public static long[] publicStaticLongArray = { 19012333333333L, -224355555L, 39777777777L }; |
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73 public static Long publicStaticLongBox = 9333333334L; |
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74 public static int publicStaticInt = 207654323; |
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75 public static int[] publicStaticIntArray = { 5, 8, 13, 21, 34 }; |
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76 public static Integer publicStaticIntBox = 2075123; |
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77 public static byte publicStaticByte = -12; |
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78 public static byte[] publicStaticByteArray = { 16, 32, 64, 127, -128 }; |
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79 public static Byte publicStaticByteBox = 17; |
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80 public static short publicStaticShort = 320; |
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81 public static short[] publicStaticShortArray = { 1240, 900, -1789, 100, 12 }; |
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82 public static Short publicStaticShortBox = -16777; |
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83 public static float publicStaticFloat = 7.7e8f; |
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84 public static float[] publicStaticFloatArray = { -131.01f, 189.3f, -31.3e8f, 3.7f }; |
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85 public static Float publicStaticFloatBox = 1.37e4f; |
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86 public static double publicStaticDouble = 1.341e20; |
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87 public static double[] publicStaticDoubleArray = { 0.75e80, 0.123e10, 8e-43, 1.000077 }; |
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88 public static Double publicStaticDoubleBox = 1.41e-12; |
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89 public static char publicStaticChar = 'C'; |
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90 public static char[] publicStaticCharArray = "Nashorn".toCharArray(); |
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91 public static Character publicStaticCharBox = 'D'; |
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92 // Public final fields |
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93 public final String publicFinalString = "PublicFinalString"; |
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94 public final String[] publicFinalStringArray = { "FinalArrayString[0]", "FinalArrayString[1]", "FinalArrayString[2]", "FinalArrayString[3]" }; |
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95 public final Person publicFinalObject = new Person(1024); |
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96 public final Person[] publicFinalObjectArray = { new Person(-900), new Person(1000), new Person(180) }; |
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97 public final boolean publicFinalBoolean = true; |
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98 public final boolean[] publicFinalBooleanArray = { false, false, true, false }; |
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99 public final Boolean publicFinalBooleanBox = true; |
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100 public final long publicFinalLong = 13353333333333333L; |
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101 public final long[] publicFinalLongArray = { 1901733333333L, -2247355555L, 3977377777L }; |
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102 public final Long publicFinalLongBox = 9377333334L; |
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103 public final int publicFinalInt = 20712023; |
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104 public final int[] publicFinalIntArray = { 50, 80, 130, 210, 340 }; |
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105 public final Integer publicFinalIntBox = 207512301; |
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106 public final byte publicFinalByte = -7; |
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107 public final byte[] publicFinalByteArray = { 1, 3, 6, 17, -128 }; |
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108 public final Byte publicFinalByteBox = 19; |
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109 public final short publicFinalShort = 31220; |
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110 public final short[] publicFinalShortArray = { 12240, 9200, -17289, 1200, 12 }; |
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111 public final Short publicFinalShortBox = -26777; |
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112 public final float publicFinalFloat = 7.72e8f; |
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113 public final float[] publicFinalFloatArray = { -131.012f, 189.32f, -31.32e8f, 3.72f }; |
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114 public final Float publicFinalFloatBox = 1.372e4f; |
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115 public final double publicFinalDouble = 1.3412e20; |
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116 public final double[] publicFinalDoubleArray = { 0.725e80, 0.12e10, 8e-3, 1.00077 }; |
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117 public final Double publicFinalDoubleBox = 1.412e-12; |
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118 public final char publicFinalChar = 'E'; |
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119 public final char[] publicFinalCharArray = "Nashorn hello".toCharArray(); |
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120 public final Character publicFinalCharBox = 'F'; |
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121 // Public static final fields |
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122 public static final String publicStaticFinalString = "PublicStaticFinalString"; |
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123 public static final String[] publicStaticFinalStringArray = { "StaticFinalArrayString[0]", "StaticFinalArrayString[1]", "StaticFinalArrayString[2]", "StaticFinalArrayString[3]" }; |
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124 public static final Person publicStaticFinalObject = new Person(2048); |
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125 public static final Person[] publicStaticFinalObjectArray = { new Person(-9), new Person(110), new Person(Integer.MAX_VALUE) }; |
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126 public static final boolean publicStaticFinalBoolean = true; |
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127 public static final boolean[] publicStaticFinalBooleanArray = { false, true, false, false }; |
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128 public static final Boolean publicStaticFinalBooleanBox = true; |
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129 public static final long publicStaticFinalLong = 8333333333333L; |
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130 public static final long[] publicStaticFinalLongArray = { 19017383333L, -2247358L, 39773787L }; |
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131 public static final Long publicStaticFinalLongBox = 9377388334L; |
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132 public static final int publicStaticFinalInt = 207182023; |
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133 public static final int[] publicStaticFinalIntArray = { 1308, 210, 340 }; |
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134 public static final Integer publicStaticFinalIntBox = 2078301; |
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135 public static final byte publicStaticFinalByte = -70; |
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136 public static final byte[] publicStaticFinalByteArray = { 17, -128, 81 }; |
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137 public static final Byte publicStaticFinalByteBox = 91; |
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138 public static final short publicStaticFinalShort = 8888; |
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139 public static final short[] publicStaticFinalShortArray = { 8240, 9280, -1289, 120, 812 }; |
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140 public static final Short publicStaticFinalShortBox = -26; |
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141 public static final float publicStaticFinalFloat = 0.72e8f; |
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142 public static final float[] publicStaticFinalFloatArray = { -8131.012f, 9.32f, -138.32e8f, 0.72f }; |
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143 public static final Float publicStaticFinalFloatBox = 1.2e4f; |
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144 public static final double publicStaticFinalDouble = 1.8e12; |
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145 public static final double[] publicStaticFinalDoubleArray = { 8.725e80, 0.82e10, 18e-3, 1.08077 }; |
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146 public static final Double publicStaticFinalDoubleBox = 1.5612e-13; |
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147 public static final char publicStaticFinalChar = 'K'; |
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148 public static final char[] publicStaticFinalCharArray = "StaticString".toCharArray(); |
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149 public static final Character publicStaticFinalCharBox = 'L'; |
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150 |
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151 // Special vars |
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152 public volatile boolean volatileBoolean = true; |
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153 public transient boolean transientBoolean = true; |
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154 |
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155 // For methods testing |
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156 public boolean isAccessed = false; |
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157 public volatile boolean isFinished = false; |
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158 |
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159 private ScriptEngine engine; |
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160 |
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161 public ScriptEngine getEngine() { |
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162 return engine; |
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163 } |
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164 |
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165 public void setEngine(ScriptEngine engine) { |
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166 this.engine = engine; |
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167 } |
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168 |
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169 public void voidMethod() { |
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170 isAccessed = true; |
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171 } |
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172 |
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173 public boolean booleanMethod(final boolean arg) { |
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174 return !arg; |
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175 } |
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176 |
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177 public Boolean booleanBoxingMethod(final Boolean arg) { |
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178 return !arg.booleanValue(); |
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179 } |
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180 |
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181 public boolean[] booleanArrayMethod(final boolean arg[]) { |
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182 final boolean[] res = new boolean[arg.length]; |
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183 for (int i = 0; i < arg.length; i++) { |
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184 res[i] = !arg[i]; |
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185 } |
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186 return res; |
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187 } |
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188 |
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189 public int intMethod(final int arg) { |
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190 return arg + arg; |
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191 } |
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192 |
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193 public Integer intBoxingMethod(final Integer arg) { |
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194 return arg + arg; |
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195 } |
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196 |
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197 public int[] intArrayMethod(final int arg[]) { |
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198 final int[] res = new int[arg.length]; |
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199 for (int i = 0; i < arg.length; i++) { |
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200 res[i] = arg[i] * 2; |
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201 } |
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202 return res; |
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203 } |
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204 |
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205 public long longMethod(final long arg) { |
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206 return arg + arg; |
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207 } |
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208 |
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209 public Long longBoxingMethod(final Long arg) { |
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210 return arg + arg; |
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211 } |
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212 |
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213 public long[] longArrayMethod(final long[] arg) { |
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214 final long[] res = new long[arg.length]; |
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215 for (int i = 0; i < arg.length; i++) { |
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216 res[i] = arg[i] * 2; |
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217 } |
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218 return res; |
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219 } |
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220 |
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221 public byte byteMethod(final byte arg) { |
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222 return (byte)(arg + arg); |
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223 } |
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224 |
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225 public Byte byteBoxingMethod(final Byte arg) { |
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226 return (byte)(arg + arg); |
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227 } |
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228 |
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229 public byte[] byteArrayMethod(final byte[] arg) { |
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230 final byte[] res = new byte[arg.length]; |
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231 for (int i = 0; i < arg.length; i++) { |
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232 res[i] = (byte)(arg[i] * 2); |
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233 } |
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234 return res; |
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235 } |
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236 |
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237 public char charMethod(final char arg) { |
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238 return Character.toUpperCase(arg); |
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239 } |
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240 |
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241 public Character charBoxingMethod(final Character arg) { |
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242 return Character.toUpperCase(arg); |
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243 } |
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244 |
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245 public char[] charArrayMethod(final char[] arg) { |
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246 final char[] res = new char[arg.length]; |
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247 for (int i = 0; i < arg.length; i++) { |
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248 res[i] = Character.toUpperCase(arg[i]); |
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249 } |
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250 return res; |
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251 } |
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252 |
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253 public short shortMethod(final short arg) { |
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254 return (short)(arg + arg); |
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255 } |
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256 |
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257 public Short shortBoxingMethod(final Short arg) { |
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258 return (short)(arg + arg); |
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259 } |
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260 |
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261 public short[] shortArrayMethod(final short[] arg) { |
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262 final short[] res = new short[arg.length]; |
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263 for (int i = 0; i < arg.length; i++) { |
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264 res[i] = (short)(arg[i] * 2); |
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265 } |
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266 return res; |
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267 } |
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268 |
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269 public float floatMethod(final float arg) { |
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270 return arg + arg; |
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271 } |
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272 |
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273 public Float floatBoxingMethod(final Float arg) { |
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274 return arg + arg; |
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275 } |
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276 |
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277 public float[] floatArrayMethod(final float[] arg) { |
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278 final float[] res = new float[arg.length]; |
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279 for (int i = 0; i < arg.length; i++) { |
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280 res[i] = arg[i] * 2; |
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281 } |
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282 return res; |
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283 } |
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284 |
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285 public double doubleMethod(final double arg) { |
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286 return arg + arg; |
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287 } |
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288 |
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289 public Double doubleBoxingMethod(final Double arg) { |
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290 return arg + arg; |
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291 } |
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292 |
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293 public double[] doubleArrayMethod(final double[] arg) { |
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294 final double[] res = new double[arg.length]; |
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295 for (int i = 0; i < arg.length; i++) { |
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296 res[i] = arg[i] * 2; |
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297 } |
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298 return res; |
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299 } |
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300 |
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301 public String stringMethod(final String str) { |
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302 return str + str; |
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303 } |
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304 |
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305 public String[] stringArrayMethod(final String[] arr) { |
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306 final int l = arr.length; |
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307 final String[] res = new String[l]; |
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308 for (int i = 0; i < l; i++) { |
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309 res[i] = arr[l - i - 1]; |
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310 } |
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311 return res; |
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312 } |
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313 |
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314 public Person[] objectArrayMethod(final Person[] arr) { |
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315 final Person[] res = new Person[arr.length]; |
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316 for (int i = 0; i < arr.length; i++) { |
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317 res[i] = new Person(i + 100); |
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318 } |
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319 return res; |
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320 } |
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321 |
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322 public Person objectMethod(final Person t) { |
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323 t.id *= 2; |
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324 return t; |
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325 } |
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326 |
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327 public int twoParamMethod(final long l, final double d) { |
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328 return (int)(l + d); |
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329 } |
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330 |
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331 public int threeParamMethod(final short s, final long l, final char c) { |
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332 return (int)(s + l + c); |
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333 } |
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334 |
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335 public Person[] twoObjectParamMethod(final Person arg1, final Person arg2) { |
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336 return new Person[] { arg2, arg1 }; |
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337 } |
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338 |
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339 public Person[] threeObjectParamMethod(final Person arg1, final Person arg2, final Person arg3) { |
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340 return new Person[] { arg3, arg2, arg1 }; |
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341 } |
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342 |
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343 public Person[] eightObjectParamMethod(final Person arg1, final Person arg2, final Person arg3, final Person arg4, final Person arg5, final Person arg6, final Person arg7, final Person arg8) { |
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344 return new Person[] { arg8, arg7, arg6, arg5, arg4, arg3, arg2, arg1 }; |
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345 } |
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346 |
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347 public Person[] nineObjectParamMethod(final Person arg1, final Person arg2, final Person arg3, final Person arg4, final Person arg5, final Person arg6, final Person arg7, final Person arg8, final Person arg9) { |
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348 return new Person[] { arg9, arg8, arg7, arg6, arg5, arg4, arg3, arg2, arg1 }; |
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349 } |
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350 |
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351 public Person[] methodObjectEllipsis(final Person... args) { |
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352 final int l = args.length; |
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353 final Person[] res = new Person[l]; |
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354 for (int i = 0; i < l; i++) { |
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355 res[i] = args[l - i - 1]; |
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356 } |
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357 return res; |
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358 } |
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359 |
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360 public Person[] methodPrimitiveEllipsis(final int... args) { |
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361 final int l = args.length; |
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362 final Person[] res = new Person[l]; |
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363 for (int i = 0; i < l; i++) { |
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364 res[i] = new Person(args[i]); |
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365 } |
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366 return res; |
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367 } |
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368 |
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369 public Object[] methodMixedEllipsis(final Object... args) { |
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370 return args; |
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371 } |
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372 |
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373 public Object[] methodObjectWithEllipsis(final String arg, final int... args) { |
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374 final Object[] res = new Object[args.length + 1]; |
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375 res[0] = arg; |
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376 for (int i = 0; i < args.length; i++) { |
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377 res[i + 1] = args[i]; |
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378 } |
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379 return res; |
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380 } |
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381 |
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382 public Object[] methodPrimitiveWithEllipsis(final int arg, final long... args) { |
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383 final Object[] res = new Object[args.length + 1]; |
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384 res[0] = arg; |
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385 for (int i = 0; i < args.length; i++) { |
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386 res[i + 1] = args[i]; |
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387 } |
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388 return res; |
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389 } |
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390 |
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391 public Object[] methodMixedWithEllipsis(final String arg1, final int arg2, final Object... args) { |
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392 final Object[] res = new Object[args.length + 2]; |
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393 res[0] = arg1; |
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394 res[1] = arg2; |
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395 System.arraycopy(args, 0, res, 2, args.length); |
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396 return res; |
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397 } |
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398 |
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399 public void methodStartsThread() { |
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400 isFinished = false; |
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401 |
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402 final Thread t = new Thread(new Runnable() { |
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403 @Override |
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404 public void run() { |
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405 try { |
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406 Thread.sleep(1000); |
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407 isFinished = true; |
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408 } catch (final InterruptedException e) { |
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409 e.printStackTrace(); |
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410 } |
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411 } |
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412 }); |
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413 |
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414 t.start(); |
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415 } |
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416 |
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417 public String overloadedMethodDoubleVSint(int arg) { |
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418 return "int"; |
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419 } |
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420 |
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421 public String overloadedMethodDoubleVSint(double arg) { |
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422 return "double"; |
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423 } |
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424 |
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425 public int overloadedMethod(int arg) { |
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426 return arg*2; |
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427 } |
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428 |
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429 public int overloadedMethod(String arg) { |
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430 return arg.length(); |
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431 } |
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432 |
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433 public int overloadedMethod(boolean arg) { |
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434 return (arg) ? 1 : 0; |
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435 } |
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436 |
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437 public int overloadedMethod(Person arg) { |
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438 return arg.id*2; |
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439 } |
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440 |
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441 public int firstLevelMethodInt(int arg) throws ScriptException, NoSuchMethodException { |
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442 return (int) ((Invocable)engine).invokeFunction("secondLevelMethodInt", arg); |
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443 } |
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444 |
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445 public int thirdLevelMethodInt(int arg) { |
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446 return arg*5; |
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447 } |
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448 |
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449 public int firstLevelMethodInteger(Integer arg) throws ScriptException, NoSuchMethodException { |
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450 return (int) ((Invocable)engine).invokeFunction("secondLevelMethodInteger", arg); |
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451 } |
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452 |
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453 public int thirdLevelMethodInteger(Integer arg) { |
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454 return arg*10; |
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455 } |
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456 |
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457 public Person firstLevelMethodObject(Person p) throws ScriptException, NoSuchMethodException { |
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458 return (Person) ((Invocable)engine).invokeFunction("secondLevelMethodObject", p); |
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459 } |
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460 |
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461 public Person thirdLevelMethodObject(Person p) { |
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462 p.id *= 10; |
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463 return p; |
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464 } |
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465 |
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466 } |