usually bytes parse code, big/little edian

parse.cs

//c# byte 0-255

parse.java

//java byte -128 to 127

short len = ((chunkData.get()&0xFF)<<8) | (chunkData.get()&0xFF);

//can support .net(c#) usignedbyte
ByteBuffer buffer = ByteBuffer.wrap(new byte[] { (byte) 160, (byte) 134, 1, 0 });
buffer.order(ByteOrder.LITTLE_ENDIAN);
assertEquals(100000, buffer.getInt());
buffer = ByteBuffer.wrap(new byte[] { -96, -122, 1, 0 });
buffer.order(ByteOrder.LITTLE_ENDIAN);
assertEquals(100000, buffer.getInt());