Utils.java

package com.timvisee.minecraftrunner.util;

public class Utils {
	
	/**
	* Check if a string could be cast to an integer
	* @param str String to check
	* @return False if not
	*/
	public static boolean isInt(String str) {
		try {
			@SuppressWarnings("unused")
			int i = Integer.parseInt(str);
			return true;
		} catch (NumberFormatException ex) {
			return false;
		}
	}
}