How to use

objectHeader

method

in

org.eclipse.jgit.internal.storage.pack.PackOutputStream

ObjectToPack b = otp.getDeltaBase();
if (b != null && (b.isWritten() & ofsDelta)) { // Non-short-circuit logic is intentional
  int n = objectHeader(rawLength, OBJ_OFS_DELTA, headerBuffer);
  n = ofsDelta(count - b.getOffset(), headerBuffer, n);
  write(headerBuffer, 0, n);
} else if (otp.isDeltaRepresentation()) {
  int n = objectHeader(rawLength, OBJ_REF_DELTA, headerBuffer);
  otp.getDeltaBaseId().copyRawTo(headerBuffer, n);
  write(headerBuffer, 0, n + 20);
} else {
  int n = objectHeader(rawLength, otp.getType(), headerBuffer);
  write(headerBuffer, 0, n);

ObjectToPack b = otp.getDeltaBase();
if (b != null && (b.isWritten() & ofsDelta)) { // Non-short-circuit logic is intentional
  int n = objectHeader(rawLength, OBJ_OFS_DELTA, headerBuffer);
  n = ofsDelta(count - b.getOffset(), headerBuffer, n);
  write(headerBuffer, 0, n);
} else if (otp.isDeltaRepresentation()) {
  int n = objectHeader(rawLength, OBJ_REF_DELTA, headerBuffer);
  otp.getDeltaBaseId().copyRawTo(headerBuffer, n);
  write(headerBuffer, 0, n + 20);
} else {
  int n = objectHeader(rawLength, otp.getType(), headerBuffer);
  write(headerBuffer, 0, n);

ObjectToPack b = otp.getDeltaBase();
if (b != null && (b.isWritten() & ofsDelta)) {
  int n = objectHeader(rawLength, OBJ_OFS_DELTA, headerBuffer);
  n = ofsDelta(count - b.getOffset(), headerBuffer, n);
  write(headerBuffer, 0, n);
} else if (otp.isDeltaRepresentation()) {
  int n = objectHeader(rawLength, OBJ_REF_DELTA, headerBuffer);
  otp.getDeltaBaseId().copyRawTo(headerBuffer, n);
  write(headerBuffer, 0, n + 20);
} else {
  int n = objectHeader(rawLength, otp.getType(), headerBuffer);
  write(headerBuffer, 0, n);