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Lines 70-87
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protected Log log = LogFactory.getLog(PFMFile.class); |
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protected Log log = LogFactory.getLog(PFMFile.class); |
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/** |
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/** |
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* Parses a PFM file. |
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* It is the same as load(inStream, 0); |
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* |
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* @param inStream The stream from which to read the PFM file. |
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* @throws IOException In case of an I/O problem |
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*/ |
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public void load(InputStream inStream) throws IOException { |
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load(inStream, 0); |
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} |
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/** |
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* Parses a PFM file |
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* Parses a PFM file |
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* |
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* |
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* @param inStream The stream from which to read the PFM file. |
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* @param inStream The stream from which to read the PFM file. |
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* @param bufferSize If inStream doesn't support marks and it is going to be buffered, the size the bufferd stream must have. |
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* Will be ignored if inStream supports marks. Should equal the full size of inStream. |
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* @throws IOException In case of an I/O problem |
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* @throws IOException In case of an I/O problem |
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*/ |
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*/ |
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public void load(InputStream inStream) throws IOException { |
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public void load(InputStream inStream, int bufferSize) throws IOException { |
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InputStream bufin = inStream; |
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InputStream bufin = inStream; |
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if (!bufin.markSupported()) { |
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if (!bufin.markSupported()) { |
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bufin = new BufferedInputStream(bufin); |
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if (bufferSize > 0) |
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bufin = new BufferedInputStream(bufin, bufferSize); |
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else |
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bufin = new BufferedInputStream(bufin); |
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} |
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} |
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PFMInputStream in = new PFMInputStream(bufin); |
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PFMInputStream in = new PFMInputStream(bufin); |
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bufin.mark(16); |
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// increased buff.mark() four times to avoid errors when reading fontnames larger than 16 characters. |
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// bufin.mark(16); |
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bufin.mark(64); |
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short sh1 = in.readByte(); |
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short sh1 = in.readByte(); |
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short sh2 = in.readByte(); |
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short sh2 = in.readByte(); |
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if (sh1 == 128 && sh2 == 1) { |
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if (sh1 == 128 && sh2 == 1) { |