enable APK decoding

Author: caev03

src/main/java/edu/uniandes/tsdl/mutapk/helper/APKToolWrapper.java

@@ -14,13 +14,13 @@ public static String openAPK(String path, String extraPath) throws IOException,
 		// Creates folder for decoded app
 //		System.out.println(decodedPath);
 		File tempFolder = new File(decodedPath+File.separator+"temp");
-//		if(tempFolder.exists()) {
-//			tempFolder.delete();
-//		}
-//		tempFolder.mkdirs();
+		if(tempFolder.exists()) {
+			tempFolder.delete();
+		}
+		tempFolder.mkdirs();
 		System.out.println("> Processing your APK...  ");
-//		Process ps = Runtime.getRuntime().exec(new String[]{"java","-jar",Paths.get(decodedPath,extraPath,"apktool.jar").toAbsolutePath().toString(),"d",Paths.get(decodedPath,path).toAbsolutePath().toString(),"-o",Paths.get(decodedPath,"temp").toAbsolutePath().toString(),"-f"});
-//		ps.waitFor();
+		Process ps = Runtime.getRuntime().exec(new String[]{"java","-jar",Paths.get(decodedPath,extraPath,"apktool.jar").toAbsolutePath().toString(),"d",Paths.get(decodedPath,path).toAbsolutePath().toString(),"-o",Paths.get(decodedPath,"temp").toAbsolutePath().toString(),"-f"});
+		ps.waitFor();
 		System.out.println("> Wow... that was an amazing APK to proccess!!! :D");
 		System.out.println("");
 		return tempFolder.getAbsolutePath();