How to use

getCopyBuffer

method

in

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

private ByteBuffer newCopyBuffer(PackOutputStream out, ReadableChannel rc) {
  int bs = blockSize(rc);
  byte[] copyBuf = out.getCopyBuffer();
  if (bs > copyBuf.length)
    copyBuf = new byte[bs];
  return ByteBuffer.wrap(copyBuf, 0, bs);
}

@Override
void write(PackOutputStream out, long pos, int cnt)
    throws IOException {
  final ByteBuffer s = buffer.slice();
  s.position((int) (pos - start));
  while (0 < cnt) {
    byte[] buf = out.getCopyBuffer();
    int n = Math.min(cnt, buf.length);
    s.get(buf, 0, n);
    out.write(buf, 0, n);
    cnt -= n;
  }
}

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();

private ByteBuffer newCopyBuffer(PackOutputStream out, ReadableChannel rc) {
  int bs = blockSize(rc);
  byte[] copyBuf = out.getCopyBuffer();
  if (bs > copyBuf.length)
    copyBuf = new byte[bs];
  return ByteBuffer.wrap(copyBuf, 0, bs);
}

private ByteBuffer newCopyBuffer(PackOutputStream out, ReadableChannel rc) {
  int bs = blockSize(rc);
  byte[] copyBuf = out.getCopyBuffer();
  if (bs > copyBuf.length)
    copyBuf = new byte[bs];
  return ByteBuffer.wrap(copyBuf, 0, bs);
}

@Override
void write(PackOutputStream out, long pos, int cnt)
    throws IOException {
  final ByteBuffer s = buffer.slice();
  s.position((int) (pos - start));
  while (0 < cnt) {
    byte[] buf = out.getCopyBuffer();
    int n = Math.min(cnt, buf.length);
    s.get(buf, 0, n);
    out.write(buf, 0, n);
    cnt -= n;
  }
}

@Override
void write(PackOutputStream out, long pos, int cnt)
    throws IOException {
  final ByteBuffer s = buffer.slice();
  s.position((int) (pos - start));
  while (0 < cnt) {
    byte[] buf = out.getCopyBuffer();
    int n = Math.min(cnt, buf.length);
    s.get(buf, 0, n);
    out.write(buf, 0, n);
    cnt -= n;
  }
}

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();

final CRC32 crc1 = validate ? new CRC32() : null;
final CRC32 crc2 = validate ? new CRC32() : null;
final byte[] buf = out.getCopyBuffer();