utilities.java

来自「JAVA 工作指南 可以说是程序员必备的东西哦」· Java 代码 · 共 13 行

public class Utilities {
    // set DEBUG = false and compile to stop debug messages
    final static boolean DEBUG = true;

    public static void printMsg(String msg) {
	if (DEBUG) {
	    System.out.println(msg);
	}
    }
}