BlogJava-WEB开发 de 点滴-随笔分类-javahttp://www.blogjava.net/sanwish/category/35807.htmlby sanwishzh-cnFri, 07 Nov 2008 12:41:44 GMTFri, 07 Nov 2008 12:41:44 GMT60（转）Java Annotation入门http://www.blogjava.net/sanwish/archive/2008/11/07/239206.htmlsanwishsanwishFri, 07 Nov 2008 03:14:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239206.htmlhttp://www.blogjava.net/sanwish/comments/239206.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239206.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239206.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239206.html阅读全文

sanwish 2008-11-07 11:14 发表评论
]]>构造方法的继承http://www.blogjava.net/sanwish/archive/2008/11/07/239205.htmlsanwishsanwishFri, 07 Nov 2008 03:10:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239205.htmlhttp://www.blogjava.net/sanwish/comments/239205.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239205.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239205.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239205.html 构造方法的继承
子类可以继承父类的构造方法，原则如下：
    1. 子类无条件继承父类的默认构造函数。
    2. 若子类有构造函数，则创建对象时先调用继承自父类的默认构 造函数，再执行自己的构造函数。
    3. 对于父类有参数的构造函数，子类可以通过在自己的构造函数 中使用 super 关键字来调用它，但这个语句必须是子类构造函数 的第一个可执行语句。


sanwish 2008-11-07 11:10 发表评论
]]>(转)Java clone技术http://www.blogjava.net/sanwish/archive/2008/11/07/239204.htmlsanwishsanwishFri, 07 Nov 2008 03:07:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239204.htmlhttp://www.blogjava.net/sanwish/comments/239204.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239204.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239204.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239204.html阅读全文

sanwish 2008-11-07 11:07 发表评论
]]>（转）Java反射机制http://www.blogjava.net/sanwish/archive/2008/11/07/239203.htmlsanwishsanwishFri, 07 Nov 2008 03:05:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239203.htmlhttp://www.blogjava.net/sanwish/comments/239203.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239203.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239203.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239203.html阅读全文

sanwish 2008-11-07 11:05 发表评论
]]>（转）Jakarta Commons:巧用类和组件 http://www.blogjava.net/sanwish/archive/2008/11/07/239195.htmlsanwishsanwishFri, 07 Nov 2008 02:59:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239195.htmlhttp://www.blogjava.net/sanwish/comments/239195.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239195.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239195.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239195.html阅读全文

sanwish 2008-11-07 10:59 发表评论
]]>（转）初用apache.commons.beanutils.BeanUtilshttp://www.blogjava.net/sanwish/archive/2008/11/07/239194.htmlsanwishsanwishFri, 07 Nov 2008 02:56:00 GMThttp://www.blogjava.net/sanwish/archive/2008/11/07/239194.htmlhttp://www.blogjava.net/sanwish/comments/239194.htmlhttp://www.blogjava.net/sanwish/archive/2008/11/07/239194.html#Feedback0http://www.blogjava.net/sanwish/comments/commentRss/239194.htmlhttp://www.blogjava.net/sanwish/services/trackbacks/239194.html阅读全文

sanwish 2008-11-07 10:56 发表评论
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