debugger.java

来自「jsmsengine 1.1 用于手机开发SMS短信接受发送的开源包」· Java 代码 · 共 49 行

/*
 * Created on 04-05-2004
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package dk.daimi.jones.debug;

/**
 * @author jones
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public final class Debugger {
	
	private Debugger() {
		enabled = false;
	}

	/** Singleton Debugger */
	private static Debugger debugger = new Debugger();
	
	/** Returnerer (singleton) Debugger for denne process. */
	public static Debugger getDebugger() { return debugger; }

	private boolean enabled;
	
	public void enableDebug() {
		synchronized(debugger) {
			enabled = true;
		}
	}

	public void disableDebug() {
		synchronized(debugger) {
			enabled = false;
		}
	}

	public void debug(String s) {
		synchronized(debugger) {
			if (enabled) {
				System.out.print(s);
			}
		}		
	}
}