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2004年12月20日

JDK 1.5 notable new features..

摘要： Some new features in JDK which maybe quite useful... 1. Generic Types ArrayList list = new ArrayList(); list.add(0, new Integer(42)); int total = list.get(0).intValue(); 2. Formatted ou... 阅读全文

posted @ 2004-12-20 15:14 Tommy's Blog 阅读(494) 评论(0) 推荐(0)