debug.java

java写的全国移动联通的手机归属地查询程序

package net.xdevelop.util;


/**
 * This class is just a helper class to make it handy
 * to print out debug statements
 */
public class Debug {

    public static final boolean debuggingOn = true;

    public static void print(String msg) {
        if (debuggingOn) {
            System.err.print(msg);
        }
    }

    public static void println(String msg) {
        if (debuggingOn) {
            System.err.println(msg);
        }
    }

    public static void print(Exception e, String msg) {
            print((Throwable)e, msg);
    }

    public static void print(Exception e) {
            print(e, null);
    }

    public static void print(Throwable t, String msg) {
        if (debuggingOn) {
            System.err.println("Received throwable with Message: "+t.getMessage());
                if (msg != null)
                        System.err.print(msg);
            t.printStackTrace();
        }
    }

    public static void print(Throwable t) {
            print(t, null);
    }
}