public void readConfig()
	{
		try {
			
			String userDir = System.getProperty("user.dir");
			DiffApkConfigParser mEnvConfigParser = new DiffApkConfigParser(this);
			mEnvConfigParser.parse(new FileInputStream(userDir+"\\diff_apk\\config.xml"));
			
			diff_apkPatchPath		=FileUtil.checkDir(diff_apkPatchPath);
			diff_apkNewPath			=FileUtil.checkDir(diff_apkNewPath);
			diff_apkPatchPath		=FileUtil.checkDir(diff_apkPatchPath);
			merge_apkOldPath		=FileUtil.checkDir(merge_apkOldPath);
			merge_apkNewPath	=FileUtil.checkDir(merge_apkNewPath);
			merge_apkPatchPath	=FileUtil.checkDir(merge_apkPatchPath);

		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}