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1 /* |
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 |
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25 /* @test |
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26 @bug 6803681 |
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27 @summary Test IBM1364 |
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28 */ |
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29 |
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30 import java.util.Arrays; |
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31 import java.nio.*; |
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32 import java.nio.charset.*; |
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33 |
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34 public class TestIBM1364 { |
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35 private static String c2bNRStr = "\u00AD\u00B7\u2015\u223C\u2299\uFF5E"; |
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36 private static byte[] c2bNRBytes = new byte[] { |
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37 (byte)0x0e, |
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38 (byte)0x41, (byte)0x48, |
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39 (byte)0x41, (byte)0x43, |
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40 (byte)0x41, (byte)0x49, |
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41 (byte)0x42, (byte)0xa1, |
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42 (byte)0x49, (byte)0x6f, |
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43 (byte)0x49, (byte)0x54, |
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44 (byte)0x0f }; |
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45 |
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46 // end at SO |
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47 private static String mixedStr = "\u008d\u008e\u0020\u3000\u3001\u71ba\u3164\u0088\ue757"; |
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48 private static byte[] mixedBytes = new byte[] { |
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49 (byte)0x09, |
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50 (byte)0x0a, |
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51 (byte)0x40, |
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52 (byte)0x0e, |
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53 (byte)0x40, (byte)0x40, |
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54 (byte)0x41, (byte)0x41, |
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55 (byte)0x6c, (byte)0x45, |
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56 (byte)0x84, (byte)0x41, |
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57 (byte)0x0f, |
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58 (byte)0x28, |
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59 (byte)0x0e, |
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60 (byte)0xdd, (byte)0xfd, |
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61 (byte)0x0f }; |
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62 |
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63 // end at SI |
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64 private static String mixedStr2 = "\u008d\u008e\u0020\u3000\u3001\u71ba\u3164\u0088"; |
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65 private static byte[] mixedBytes2 = new byte[] { |
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66 (byte)0x09, |
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67 (byte)0x0a, |
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68 (byte)0x40, |
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69 (byte)0x0e, |
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70 (byte)0x40, (byte)0x40, |
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71 (byte)0x41, (byte)0x41, |
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72 (byte)0x6c, (byte)0x45, |
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73 (byte)0x84, (byte)0x41, |
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74 (byte)0x0f, |
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75 (byte)0x28 }; |
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76 |
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77 private static byte[][] malformedBytes = { |
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78 { (byte)0x0e, |
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79 (byte)0x039, (byte)0x40, |
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80 (byte)0x0f |
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81 }, |
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82 { (byte)0x0e, |
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83 (byte)0x039, (byte)0x42, |
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84 (byte)0x0f |
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85 }, |
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86 { (byte)0x0e, |
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87 (byte)0x040, (byte)0x41, |
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88 (byte)0x0f |
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89 }, |
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90 { (byte)0x0e, |
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91 (byte)0x040, (byte)0xee, |
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92 (byte)0x0f |
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93 }, |
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94 { (byte)0x0e, |
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95 (byte)0x0ef, (byte)0x30, |
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96 (byte)0x0f |
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97 }, |
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98 { (byte)0x0e, |
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99 (byte)0x0ff, (byte)0x41, |
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100 (byte)0x0f |
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101 } |
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102 }; |
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103 |
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104 private static byte[][] unmappedBytes = { |
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105 { (byte)0x0e, |
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106 (byte)0x06c, (byte)0x46, |
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107 (byte)0x0f, |
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108 }, |
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109 { (byte)0x0e, |
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110 (byte)0x078, (byte)0x46, |
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111 (byte)0x0f, |
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112 }, |
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113 { (byte)0x0e, |
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114 (byte)0x083, (byte)0xfe, |
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115 (byte)0x0f, |
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116 }, |
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117 { (byte)0xfa }, |
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118 { (byte)0xfe }, |
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119 }; |
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120 |
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121 public static void main(String[] args) throws Exception { |
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122 if (!(Arrays.equals(mixedStr.getBytes("cp1364"), mixedBytes)) || |
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123 !mixedStr.equals(new String(mixedBytes, "cp1364"))) |
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124 throw new RuntimeException("cp1364 failed on mixed!"); |
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125 |
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126 if (!(Arrays.equals(mixedStr2.getBytes("cp1364"), mixedBytes2)) || |
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127 !mixedStr2.equals(new String(mixedBytes2, "cp1364"))) |
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128 throw new RuntimeException("cp1364 failed on mixed!"); |
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129 |
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130 if (!(Arrays.equals(c2bNRStr.getBytes("cp1364"), c2bNRBytes)) || |
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131 c2bNRStr.equals(new String(c2bNRBytes, "cp1364"))) |
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132 throw new RuntimeException("cp1364 failed on c2bNR!"); |
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133 |
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134 ByteBuffer bb = ByteBuffer.allocateDirect(mixedBytes.length); |
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135 bb.put(mixedBytes).flip(); |
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136 CharBuffer cb = Charset.forName("ibm1364").decode(bb); |
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137 if (!mixedStr.equals(new String(cb.toString()))) |
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138 throw new RuntimeException("cp1364 failed on direct decod()!"); |
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139 |
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140 bb = ByteBuffer.allocateDirect(mixedBytes2.length); |
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141 bb.put(mixedBytes2).flip(); |
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142 cb = Charset.forName("ibm1364").decode(bb); |
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143 if (!mixedStr2.equals(new String(cb.toString()))) |
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144 throw new RuntimeException("cp1364 failed on direct decod()!"); |
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145 |
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146 cb = ByteBuffer.allocateDirect(mixedStr.length() * 2).asCharBuffer(); |
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147 cb.put(mixedStr.toCharArray()).flip(); |
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148 bb = Charset.forName("x-ibm1364").encode(cb); |
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149 if (!(Arrays.equals(Arrays.copyOf(bb.array(), bb.limit()), mixedBytes))) |
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150 throw new RuntimeException("cp1364 failed on direct encode()!"); |
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151 |
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152 cb = ByteBuffer.allocateDirect(mixedStr2.length() * 2).asCharBuffer(); |
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153 cb.put(mixedStr2.toCharArray()).flip(); |
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154 bb = Charset.forName("x-ibm1364").encode(cb); |
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155 if (!(Arrays.equals(Arrays.copyOf(bb.array(), bb.limit()), mixedBytes2))) |
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156 throw new RuntimeException("cp1364 failed on direct encode()!"); |
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157 |
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158 // malformed |
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159 cb = CharBuffer.allocate(1024); |
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160 CharBuffer cbd = ByteBuffer.allocateDirect(1024).asCharBuffer(); |
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161 CharsetDecoder dec = Charset.forName("x-ibm1364").newDecoder(); |
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162 for (byte[] ba:malformedBytes) { |
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163 cb.clear(); |
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164 dec.reset(); |
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165 if (!dec.reset().decode(ByteBuffer.wrap(ba), cb, true).isMalformed() || |
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166 !dec.reset().decode(ByteBuffer.wrap(ba), cbd, true).isMalformed()) |
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167 throw new RuntimeException("cp1364 failed on decode()/malformed!"); |
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168 } |
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169 |
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170 //unmappable |
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171 for (byte[] ba:unmappedBytes) { |
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172 cb.clear(); |
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173 dec.reset(); |
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174 if (!dec.reset().decode(ByteBuffer.wrap(ba), cb, true).isUnmappable() || |
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175 !dec.reset().decode(ByteBuffer.wrap(ba), cbd, true).isUnmappable()) |
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176 throw new RuntimeException("cp1364 failed on decode()/unmappable!"); |
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177 } |
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178 |
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179 //overflow |
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180 cb.limit(mixedStr.length() - 1); |
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181 cbd.limit(mixedStr.length() - 1); |
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182 if (!dec.reset().decode(ByteBuffer.wrap(mixedBytes), cb, true).isOverflow() || |
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183 !dec.reset().decode(ByteBuffer.wrap(mixedBytes), cbd, true).isOverflow()) |
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184 throw new RuntimeException("cp1364 failed on decode()/overflow!"); |
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185 |
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186 CharsetEncoder enc = Charset.forName("x-ibm1364").newEncoder(); |
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187 // last "0x0f" is from flush() |
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188 bb = ByteBuffer.allocate(mixedBytes.length - 2); |
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189 ByteBuffer bbd = ByteBuffer.allocateDirect(mixedBytes.length - 2); |
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190 if (!enc.reset() |
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191 .encode(CharBuffer.wrap(mixedStr.toCharArray()), bb, true) |
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192 .isOverflow() || |
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193 !enc.reset() |
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194 .encode(CharBuffer.wrap(mixedStr.toCharArray()), bbd, true) |
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195 .isOverflow()) |
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196 throw new RuntimeException("cp1364 failed on encode()/overflow!"); |
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197 |
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198 // flush() overflow |
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199 bb = ByteBuffer.allocate(mixedBytes.length - 1); |
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200 bbd = ByteBuffer.allocateDirect(mixedBytes.length - 1); |
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201 |
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202 enc.reset().encode(CharBuffer.wrap(mixedStr.toCharArray()), bb, true); |
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203 enc.reset().encode(CharBuffer.wrap(mixedStr.toCharArray()), bbd, true); |
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204 |
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205 if (!enc.flush(bb).isOverflow() || |
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206 !enc.flush(bbd).isOverflow()) |
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207 throw new RuntimeException("cp1364 failed on encode()/flush()/overflow!"); |
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208 } |
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209 } |