bytebuffer « Array Byte « Java Collection Q&A

1. Gets byte array from a ByteBuffer in java    stackoverflow.com

Is this the recommended way to get the bytes from the ByteBuffer

ByteBuffer bb =..

byte[] b = new byte[bb.remaining()]
bb.get(b, 0, b.length);

2. How to convert a byte array to two long?    stackoverflow.com

I'm reading a 16 byte array (byte[16]) from a JDBC ResultSet with rs.getBytes("id") and now I need to convert it to two long. How can I do that? This is the code ...

3. ByteBuffer and Byte Array    stackoverflow.com

Problem I need to convert two ints and a string of variable length to bytes. What I did I converted each data type into a byte array and then added them into a byte ...

4. java data types to byte array    stackoverflow.com

I have a Java class

public class MsgLayout{
int field1;
String field2;
long field3;
}

5. Comparing bytes in a ByteBuffer    stackoverflow.com

I have a byte array in Java of size 4, which I am trying to put the first two bytes of into ByteBuffer. Here is how I am doing it:

byte[] array ...