Exemplo n.º 1
0
 /**
  * 向ByteBuffer中写入PropertyBag
  *
  * @param buf 采用mina的ByteBuffer,因为这个支持自动增长
  */
 public void writeBuffer(ByteBuffer buf) {
   short fieldCount = (short) valueMap.size();
   buf.putShort(fieldCount);
   for (Map.Entry<Integer, Value<?>> entry : valueMap.entrySet()) {
     buf.putInt(entry.getKey());
     Value<?> value = entry.getValue();
     buf.put((byte) value.type.ordinal());
     ProtocolUtils.putValueIntoPkt(buf, value.type, value.value);
   }
 }
Exemplo n.º 2
0
  private static void writeString(String str, ByteBuffer buffer, String charset) {
    try {
      if (str == null) {
        str = "";
      }
      if (buffer != null) {
        byte[] bytes = str.getBytes(charset);
        buffer.putShort((short) bytes.length);
        buffer.put(bytes);
      }

    } catch (UnsupportedEncodingException e) {
      e.printStackTrace();
    }
  }
Exemplo n.º 3
0
 public static void writeShort(int data, ByteBuffer buffer) {
   if (buffer != null) {
     buffer.putShort((short) data);
   }
 }