private void writeInt(int paramInt1, byte[] paramArrayOfByte, int paramInt2)
        throws IOException {
        writeShort(paramInt1 & 0xFFFF, paramArrayOfByte, paramInt2);
        writeShort(paramInt1 >> 16 & 0xFFFF, paramArrayOfByte, paramInt2 + 2);
      }
re-implement because the relative method in jdk is invisible
hbase-common/src/main/java/org/apache/hadoop/hbase/io/compress/ReusableStreamGzipCodec.java