資源簡介
java 三種設計模式Demo 其中對單例模式做了詳細的講解,及性能和線程安全方面的優化其中Singleton.java為經典單例模式。

代碼片段和文件信息
package?factory;
public?class?Li?implements?People?{
@Override
public?void?chi()?{
System.out.println(“李???????在吃“);
}
@Override
public?void?shui()?{
System.out.println(“李??????在睡“);
}
@Override
public?void?shuo()?{
System.out.println(“李???????在說“);
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????841??2013-08-22?14:33??testWeb\.classpath
?????文件???????1040??2013-08-22?14:33??testWeb\.project
?????文件????????503??2013-08-22?14:33??testWeb\.settings\.jsdtscope
?????文件????????395??2013-08-22?14:33??testWeb\.settings\org.eclipse.jdt.core.prefs
?????文件????????475??2013-08-22?14:33??testWeb\.settings\org.eclipse.wst.common.component
?????文件????????345??2013-08-22?14:33??testWeb\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件?????????49??2013-08-22?14:33??testWeb\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件??????????6??2013-08-22?14:33??testWeb\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????692??2013-08-22?14:33??testWeb\build\classes\factory\Li.class
?????文件????????749??2013-08-22?14:33??testWeb\build\classes\factory\Nvwa.class
?????文件????????151??2013-08-22?14:33??testWeb\build\classes\factory\People.class
?????文件????????704??2013-08-22?14:33??testWeb\build\classes\factory\Test.class
?????文件????????698??2013-08-22?14:33??testWeb\build\classes\factory\Zhang.class
?????文件????????805??2013-08-22?14:33??testWeb\build\classes\observer\Astudent.class
?????文件????????806??2013-08-22?14:33??testWeb\build\classes\observer\Bstudent.class
?????文件????????805??2013-08-22?14:33??testWeb\build\classes\observer\Cstudent.class
?????文件???????1121??2013-08-22?14:33??testWeb\build\classes\observer\Teacher.class
?????文件????????703??2013-08-22?14:33??testWeb\build\classes\singleton\meiwenti\Singleton$SingletonInstanceClass.class
?????文件????????619??2013-08-22?14:33??testWeb\build\classes\singleton\meiwenti\Singleton.class
?????文件????????599??2013-08-22?14:33??testWeb\build\classes\singleton\meiwenti\Singleton4.class
?????文件????????465??2013-08-22?14:33??testWeb\build\classes\singleton\Singleton1.class
?????文件????????455??2013-08-22?14:33??testWeb\build\classes\singleton\Singleton2.class
?????文件????????488??2013-08-22?14:33??testWeb\build\classes\singleton\Singleton3.class
?????文件????????309??2013-08-22?14:33??testWeb\src\factory\Li.java
?????文件????????308??2013-08-22?14:33??testWeb\src\factory\Nvwa.java
?????文件????????117??2013-08-22?14:33??testWeb\src\factory\People.java
?????文件????????579??2013-08-22?14:33??testWeb\src\factory\Test.java
?????文件????????314??2013-08-22?14:33??testWeb\src\factory\Zhang.java
?????文件????????431??2013-08-22?14:33??testWeb\src\observer\Astudent.java
?????文件????????423??2013-08-22?14:33??testWeb\src\observer\Bstudent.java
............此處省略31個文件信息
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