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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@732054 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2009-01-06 18:53:37 +00:00
parent 8768f1b7f0
commit c4362b17e2
1 changed files with 7 additions and 2 deletions
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9
src/scratchpad/src/org/apache/poi/hdgf/HDGFLZW.java
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@ -259,6 +259,8 @@ private void outputCompressed(OutputStream res) throws IOException {
// Increment the mask bit count, we've done another code // Increment the mask bit count, we've done another code
maskBitsSet++; maskBitsSet++;
// Add the length+code to the buffer // Add the length+code to the buffer
// (The position is the first 12 bits, the
// length is the last 4 bits)
// TODO // TODO
posOut += 2; posOut += 2;
@ -351,8 +353,11 @@ private void compress(InputStream src, OutputStream res) throws IOException {
continue; continue;
} }
// If there was something in rawCode before, then we // If we get here, then the rawCode + this byte weren't
// need to output that // found in the dictionary
// If there was something in rawCode before, then that was
// found in the dictionary, so output that compressed
rawCodeLen--; rawCodeLen--;
if(rawCodeLen > 0) { if(rawCodeLen > 0) {
// Output the old rawCode // Output the old rawCode