/**
* @see org.eclipse.jgit.diff.DiffFormatter#writeLine(char, org.eclipse.jgit.diff.RawText, int)
*/
protected void writeLine(char prefix, RawText text, int cur) throws IOException {
if (prefix == ' ') {
super.writeLine(prefix, text, cur);
stream.flushLine();
} else {
Type type = prefix == '+' ? Type.ADD : Type.REMOVE;
int start = stream.offset;
super.writeLine(prefix, text, cur);
stream.flushLine();
addRange(type, start, stream.offset);
}
}
/**
* write the blocks to a stream
*
* @param stream the stream to which the data is to be written
*/
void writeBlocks(OutputStream stream) throws IOException {
if (isValid()) {
if (_writer != null) {
DocumentOutputStream dstream = new DocumentOutputStream(stream, _size);
_writer.processPOIFSWriterEvent(new POIFSWriterEvent(dstream, _path, _name, _size));
dstream.writeFiller(
countBlocks() * _bigBlockSize.getBigBlockSize(), DocumentBlock.getFillByte());
} else {
for (int k = 0; k < bigBlocks.length; k++) {
bigBlocks[k].writeBlocks(stream);
}
}
}
}
/** @see org.eclipse.jgit.diff.DiffFormatter#writeHunkHeader(int, int, int, int) */
protected void writeHunkHeader(int aStartLine, int aEndLine, int bStartLine, int bEndLine)
throws IOException {
int start = stream.offset;
super.writeHunkHeader(aStartLine, aEndLine, bStartLine, bEndLine);
stream.flushLine();
addRange(Type.HUNK, start, stream.offset);
}
/**
* @see org.eclipse.jgit.diff.DiffFormatter#formatGitDiffFirstHeaderLine(ByteArrayOutputStream o,
* ChangeType type, String oldPath, String newPath)
*/
@Override
protected void formatGitDiffFirstHeaderLine(
ByteArrayOutputStream o, final ChangeType type, final String oldPath, final String newPath)
throws IOException {
stream.flushLine();
int offset = stream.offset;
int start = o.size();
super.formatGitDiffFirstHeaderLine(o, type, oldPath, newPath);
int end = o.size();
addRange(Type.HEADLINE, offset + start, offset + end);
}
@Override
public void format(final EditList edits, final RawText a, final RawText b) throws IOException {
// Flush header before formatting of edits begin
stream.flushLine();
super.format(edits, a, b);
}
