Android : java recompile help (android project)

I need Help in conversion of Decompiled java codes I don't know much of java but can u guys please help???

            public void run()
        {
            int i = 0;
            Expired("Rec");
            JVM INSTR tableswitch 0 1: default 32
        //                           0 33
        //                           1 147;
               goto _L1 _L2 _L3

_L1: return; _L2: if (IsFolderExists((new StringBuilder(String.valueOf(GetSdPath()))).append("/temp/").toString())) { File afile1[] = (new File((new StringBuilder(String.valueOf(GetSdPath()))).append("/temp/").toString())).listFiles(); int k = afile1.length; while (i < k) { File file1 = afile1[i]; if (file1.getName().endsWith(".android")) { file1.delete(); } i++; } } continue; /* Loop/switch isn't completed */ _L3: if (GetLastDate("Rec") != null && IsFolderExists((new StringBuilder(String.valueOf(GetSdPath()))).append("/temp/").toString())) { File afile[] = (new File((new StringBuilder(String.valueOf(GetSdPath()))).append("/temp/").toString())).listFiles(); int j = afile.length; while (i < j) { File file = afile[i]; if (file.getName().endsWith(".android") && !Working && FTPC((new StringBuilder(String.valueOf(GetSdPath()))).append("/temp/").append(file.getName()).toString(), file.getName())) { file.delete(); } i++; } } if (true) goto _L1; else goto _L4 _L4: }