globalsettings.java

Java下Comet的实现框架Pushlet例子。 实现实时推送数据到客户端。 服务器每隔30-500MS产生一个随机数

package hfut.wispy.webservice;

public class GlobalSettings {
	public static boolean isDebug = false;
	
	public boolean IsStartReader = true;
	
	private static GlobalSettings globalSettings = null;
	private GlobalSettings() {
	}
	
	public static GlobalSettings getInstance(){
		if(globalSettings == null)
			globalSettings = new GlobalSettings();
		return globalSettings;
	}
	
	
	
	/**
	 * Util: stderr print method.
	 */
	public static void e(String s) {
		if (isDebug)
			System.out.println("RFIDReaderSettings: " + s);
	}

	/**
	 * Util: stdout print method.
	 */
	public static void p(String s) {
		System.out.println(s);
	}

}