untitled1.java

来自「java chat」· Java 代码 · 共 39 行

package org.jetic.web.chat;

/**
 * <p>Title: lisb</p>
 * <p>Description: web</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: webJQ</p>
 * @author [e-mail]
 * @version 1.0
 */

public class Untitled1 {

    public Untitled1() {
    }
    public void test(){
        byte[] b=new byte[4];

        int i=-2147483647;
        appendInt(i);
    }
    public void appendInt(int data)
  {
      byte[] intBuf = new byte[4];
      intBuf[3] = (byte)data;
      intBuf[3] = (byte)(data & 0xff);
      intBuf[2] = (byte)(data >>> 8);
      intBuf[2] = (byte)((data >>> 8) & 0xff);
      intBuf[2] = (byte)(data >>> 16);
      intBuf[1] = (byte)((data >>> 16) & 0xff);
      intBuf[2] = (byte)(data >>> 24);
      intBuf[0] = (byte)((data >>> 24) & 0xff);
  }

    public static void main(String[] args) {
        Untitled1 untitled11 = new Untitled1();
        untitled11.test();
    }
}