How to use

hasRemaining

method

in

org.glassfish.grizzly.memory.CompositeBuffer

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}

private boolean flushBinaryBuffers(final boolean isLast)
    throws IOException {
  if (!outputHeader.isChunkingAllowed()
      && outputHeader.getContentLength() == -1) {
    if (!isLast) {
      return false;
    } else {
      outputHeader.setContentLength(getBufferedDataSize());
    }
  }
  final Buffer bufferToFlush;
  final boolean isFlushComposite = compositeBuffer != null && compositeBuffer.hasRemaining();
  if (isFlushComposite) {
    finishCurrentBuffer();
    bufferToFlush = compositeBuffer;
    compositeBuffer = null;
  } else if (currentBuffer != null && currentBuffer.position() > 0) {
    currentBuffer.trim();
    bufferToFlush = currentBuffer;
    currentBuffer = null;
  } else {
    bufferToFlush = null;
  }
  if (bufferToFlush != null || isLast) {
    doCommit();
    flushBuffer(bufferToFlush, isLast, null);
    return true;
  }
  return false;
}