昨天重裝機子下載了mycelipse.以下是以前收集的一個破解文件。
import java.io.*;

/**
?*
?* modify by TOTO
?* totongf@hotmail.com
?* 2005-10-6
?*/
public class Crack {
?public static String convert(String s) {
??if (s == null || s.length() == 0)
???return s;
??byte abyte0[] = s.getBytes();
??char ac[] = new char[s.length()];
??int i = 0;
??for (int k = abyte0.length; i < k; i++) {
???int 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;
??}
??return String.valueOf(ac);
?}

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

?private static String inputString() {
??BufferedReader bufferedreader = new BufferedReader(
????new InputStreamReader(System.in));
??String s = null;
??try {
???s = bufferedreader.readLine();
??} catch (IOException ioexception) {
???ioexception.printStackTrace();
??}
??return s;
?}

?public static void main(String args[]) {
??try {
???System.out.println("My Eclipse IDE v4.1 Keygen");
???System.out.print("License Name : ");
???String s = inputString();
???String licStr = "YE3MP-401-00-0912310";
???String h = s.substring(0, 1)
?????+ licStr
?????+ "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 1998 (http://www.loc.gov/copyright/legislation/dmca.pdf). Under 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."
?????+ s;
???int j = hash(h);

???String lic = s.substring(0, 1) + licStr + Integer.toString(j);
???System.out.println("License Key? : " + convert(lic));
??} catch (Exception exception) {
???exception.printStackTrace();
??}
?}
}
運行結果：