MyEclipse6.0注册码问题

不久以前，我一直有个疑惑网络上给的6.0的注册码都是即将到期的，所以我每次启动Eclipse时都要提醒我注册，使我的心里很是不爽。费了很大的功夫终于找到了一个可以使用到2010年的所以写出来告诉大家一起享用：

Subscriber：conjs
Subscription Code：pLR8ZC-855444-665753588651094

另外就是还有一种说法是可以自己破解的java代码这种方式的我没试过不知道是不是可行，下面我把这个破解的java代码共享出来希望可以给大家一些帮助吧。

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class MyKey {
private static final String LL = "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 1998Under section 1204 of the DMCA, penalties range up to a $500,000 fine or up to five years imprisonment for a first offense. Think about it; pay for a license, avoid prosecution, and feel better about yourself.";

public String getSerial(String userId, String licenseNum) {
   java.util.Calendar cal = java.util.Calendar.getInstance();
   cal.add(1, 3);
   cal.add(6, -1);
   java.text.NumberFormat nf = new java.text.DecimalFormat("000");
   licenseNum = nf.format(Integer.valueOf(licenseNum));
   String verTime = new StringBuilder("-").append(
     new java.text.SimpleDateFormat("yyMMdd").format(cal.getTime()))
     .append("0").toString();
   String type = "YE3MP-";
   String need = new StringBuilder(userId.substring(0, 1)).append(type)
     .append("300").append(licenseNum).append(verTime).toString();
   String dx = new StringBuilder(need).append(LL).append(userId)
     .toString();
   int suf = this.decode(dx);
   String code = new StringBuilder(need).append(String.valueOf(suf))
     .toString();
   return this.change(code);
}

private int decode(String s) {
   int i;
   char[] ac;
   int j;
   int k;
   i = 0;
   ac = s.toCharArray();
   j = 0;
   k = ac.length;
   while (j < k) {
    i = (31 * i) + ac[j];
    j++;
   }
   return Math.abs(i);
}

private String change(String s) {
   byte[] abyte0;
   char[] ac;
   int i;
   int k;
   int j;
   abyte0 = s.getBytes();
   ac = new char[s.length()];
   i = 0;
   k = abyte0.length;
   while (i < k) {
    j = abyte0[i];
    if ((j >= 48) && (j <= 57)) {
     j = (((j - 48) + 5) % 10) + 48;
    } else if ((j >= 65) && (j <= 90)) {
     j = (((j - 65) + 13) % 26) + 65;
    } else if ((j >= 97) && (j <= 122)) {
     j = (((j - 97) + 13) % 26) + 97;
    }
    ac[i] = (char) j;
    i++;
   }
   return String.valueOf(ac);
}

public MyKey() {
   super();
}

public static void main(String[] args) {
   try {
    System.out.println("please input register name:");
    BufferedReader reader = new BufferedReader(new InputStreamReader(
      System.in));
    String userId = null;
    userId = reader.readLine();
    MyKey myeclipsegen = new MyKey();
    String res = myeclipsegen.getSerial(userId, "5");
    System.out.println("Serial:" + res);
    reader.readLine();
   } catch (IOException ex) {
   }
}
}