/**
* @param o the stream the formatter will write line data to
* @param ent the DiffEntry to create the FileHeader for
* @throws IOException writing to the supplied stream failed.
*/
protected void formatIndexLine(OutputStream o, DiffEntry ent) throws IOException {
o.write(
encodeASCII(
"index " // //$NON-NLS-1$
+ format(ent.getOldId()) //
+ ".." // //$NON-NLS-1$
+ format(ent.getNewId())));
if (ent.getOldMode().equals(ent.getNewMode())) {
o.write(' ');
ent.getNewMode().copyTo(o);
}
o.write('\n');
}
private void writeGitLinkDiffText(OutputStream o, DiffEntry ent) throws IOException {
if (ent.getOldMode() == GITLINK) {
o.write(
encodeASCII(
"-Subproject commit "
+ ent.getOldId().name() // $NON-NLS-1$
+ "\n")); //$NON-NLS-1$
}
if (ent.getNewMode() == GITLINK) {
o.write(
encodeASCII(
"+Subproject commit "
+ ent.getNewId().name() // $NON-NLS-1$
+ "\n")); //$NON-NLS-1$
}
}
private void formatHeader(ByteArrayOutputStream o, DiffEntry ent) throws IOException {
final ChangeType type = ent.getChangeType();
final String oldp = ent.getOldPath();
final String newp = ent.getNewPath();
final FileMode oldMode = ent.getOldMode();
final FileMode newMode = ent.getNewMode();
formatGitDiffFirstHeaderLine(o, type, oldp, newp);
switch (type) {
case ADD:
o.write(encodeASCII("new file mode ")); // $NON-NLS-1$
newMode.copyTo(o);
o.write('\n');
break;
case DELETE:
o.write(encodeASCII("deleted file mode ")); // $NON-NLS-1$
oldMode.copyTo(o);
o.write('\n');
break;
case RENAME:
o.write(
encodeASCII("similarity index " + ent.getScore() + "%")); // $NON-NLS-1$ //$NON-NLS-2$
o.write('\n');
o.write(encode("rename from " + quotePath(oldp))); // $NON-NLS-1$
o.write('\n');
o.write(encode("rename to " + quotePath(newp))); // $NON-NLS-1$
o.write('\n');
break;
case COPY:
o.write(
encodeASCII("similarity index " + ent.getScore() + "%")); // $NON-NLS-1$ //$NON-NLS-2$
o.write('\n');
o.write(encode("copy from " + quotePath(oldp))); // $NON-NLS-1$
o.write('\n');
o.write(encode("copy to " + quotePath(newp))); // $NON-NLS-1$
o.write('\n');
if (!oldMode.equals(newMode)) {
o.write(encodeASCII("new file mode ")); // $NON-NLS-1$
newMode.copyTo(o);
o.write('\n');
}
break;
case MODIFY:
if (0 < ent.getScore()) {
o.write(
encodeASCII(
"dissimilarity index " //$NON-NLS-1$
+ (100 - ent.getScore())
+ "%")); //$NON-NLS-1$
o.write('\n');
}
break;
}
if ((type == MODIFY || type == RENAME) && !oldMode.equals(newMode)) {
o.write(encodeASCII("old mode ")); // $NON-NLS-1$
oldMode.copyTo(o);
o.write('\n');
o.write(encodeASCII("new mode ")); // $NON-NLS-1$
newMode.copyTo(o);
o.write('\n');
}
if (!ent.getOldId().equals(ent.getNewId())) {
formatIndexLine(o, ent);
}
}