/**
 * Read ASCII file for Java > 6
 */
private String readFile(String filePath) {
	String ret = "";
	try (BufferedReader buff = new BufferedReader(new FileReader(filePath))) {
		String line;
		while ((line = buff.readLine()) != null) {
			ret += line;
		}
	} catch (FileNotFoundException ex) {
		Logger.getLogger(Plugin.class.getName()).log(Level.SEVERE, null, ex);
	} catch (IOException ex) {
		Logger.getLogger(Plugin.class.getName()).log(Level.SEVERE, null, ex);
	}
	return ret;
}


/**
 * Read ASCII file for Java <= 6
 */
private String readFile(String filePath) {
	String ret = "";
	try{
		BufferedReader buff = new BufferedReader(new FileReader(filePath));
		String line;
		while ((line = buff.readLine()) != null) {
			ret += line;
		}
		buff.close();
	} catch (FileNotFoundException ex) {
		Logger.getLogger(Plugin.class.getName()).log(Level.SEVERE, null, ex);
	} catch (IOException ex) {
		Logger.getLogger(Plugin.class.getName()).log(Level.SEVERE, null, ex);
	}
	return ret;
}