Java Rat - stage 3

decode1.java

package m;

public class iiIIiiiIII {
    public static String IIIiIii(String s)
    {
        StackTraceElement a = new Throwable().getStackTrace()[1];
        String s0 = new StringBuffer(a.getMethodName()).insert(0, a.getClassName()).toString();
        int i = s0.length() - 1;
        int i0 = s.length();
        char[] a0 = new char[i0];
        int i1 = i0 - 1;
        int i2 = i;
        while(true)
        {
            if (i1 >= 0)
            {
                int i3 = i1 + -1;
                int i4 = s.charAt(i1);
                int i5 = s0.charAt(i2);
                int i6 = (char)(46 ^ i4 ^ i5);
                a0[i1] = (char)i6;
                if (i3 >= 0)
                {
                    int i7 = s.charAt(i3);
                    int i8 = s0.charAt(i2);
                    int i9 = (char)(10 ^ i7 ^ i8);
                    i1 = i3 + -1;
                    i2 = i2 + -1;
                    a0[i3] = (char)i9;
                    if (i2 < 0)
                    {
                        i2 = i;
                    }
                    continue;
                }
            }
            return new String(a0);
        }
    }
}