Deal with big-endian and little-endian orderTag(s): String/Number
Java virtual machine always used big-endian, Intel x86 used little-endian.
public class Swab { public final static int swabInt(int v) { return (v >>> 24) | (v << 24) | ((v << 8) & 0x00FF0000) | ((v >> 8) & 0x0000FF00); } public static void main(String argv[]) { // before 0x01020304 // after 0x04030201 int v = 0x01020304; System.out.println("before : 0x" + Integer.toString(v,16)); System.out.println("after : 0x" + Integer.toString(swabInt(v),16)); } }