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Lines 170-178
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| 170 |
* @param length The dictionary contains at most this many bytes. |
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* @param length The dictionary contains at most this many bytes. |
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* @param codepage The codepage of the string values. |
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* @param codepage The codepage of the string values. |
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* @return The dictonary |
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* @return The dictonary |
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* @exception UnsupportedEncodingException if the specified codepage is not |
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* supported. |
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*/ |
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*/ |
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protected Map readDictionary(final byte[] src, final long offset, |
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protected Map readDictionary(final byte[] src, final long offset, |
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final int length, final int codepage) |
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final int length, final int codepage) |
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throws UnsupportedEncodingException |
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{ |
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{ |
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/* Check whether "offset" points into the "src" array". */ |
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/* Check whether "offset" points into the "src" array". */ |
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if (offset < 0 || offset > src.length) |
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if (offset < 0 || offset > src.length) |
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Lines 202-220
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| 202 |
long sLength = LittleEndian.getUInt(src, o); |
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long sLength = LittleEndian.getUInt(src, o); |
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o += LittleEndian.INT_SIZE; |
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o += LittleEndian.INT_SIZE; |
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/* Read the bytes or characters depending on whether the |
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String value; |
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* character set is Unicode or not. */ |
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switch (codepage) |
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StringBuffer b = new StringBuffer((int) sLength); |
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{ |
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for (int j = 0; j < sLength; j++) |
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case -1: |
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if (codepage == Constants.CP_UNICODE) |
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value = new String(src, o, (int) sLength); |
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{ |
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break; |
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final int i1 = o + (j * 2); |
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case Constants.CP_UNICODE: |
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final int i2 = i1 + 1; |
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// In the case of UTF-16, the length represents the number of characters. |
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b.append((char) ((src[i2] << 8) + src[i1])); |
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value = new String(src, o, (int) sLength * 2, VariantSupport.codepageToEncoding(codepage)); |
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} |
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break; |
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else |
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default: |
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b.append((char) src[o + j]); |
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// TODO: Confirm the behaviour of UTF-8. |
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value = new String(src, o, (int) sLength, VariantSupport.codepageToEncoding(codepage)); |
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} |
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StringBuffer b = new StringBuffer(value); |
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/* Strip 0x00 characters from the end of the string: */ |
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/* Strip 0x00 characters from the end of the string: */ |
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while (b.length() > 0 && b.charAt(b.length() - 1) == 0x00) |
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while (b.length() > 0 && b.charAt(b.length() - 1) == 0x00) |
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b.setLength(b.length() - 1); |
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b.setLength(b.length() - 1); |