WritableBuffer writableDuplicateImpl()

in datasketches-memory-java8/src/main/java/org/apache/datasketches/memory/internal/BaseWritableBufferImpl.java [137:145]

• 9 lines of code
• 4 McCabe index (conditional complexity)

  WritableBuffer writableDuplicateImpl(final boolean localReadOnly, final ByteOrder byteOrder) {
    if (isReadOnly() && !localReadOnly) {
      throw new ReadOnlyException("Writable duplicate of a read-only Buffer is not allowed.");
    }
    final boolean finalReadOnly = isReadOnly() || localReadOnly;
    final WritableBuffer wbuf = toDuplicate(finalReadOnly, byteOrder);
    wbuf.setStartPositionEnd(getStart(), getPosition(), getEnd());
    return wbuf;
  }