随笔分类 - Java

The attached Javadoc could not be retrieved as the specified Javadoc location is either wrong or currently not accessible.

摘要：Note: The attached Javadoc could not be retrieved as the specified Javadoc location is either wro 问题最近升级了eclipse到oxygen版本，java升级到了9，然后打开原来的java项目，发现鼠阅读全文

posted @ 2021-07-18 14:25 TruthHell 阅读(360) 评论(0) 推荐(0) 编辑

写一个“完美”的Java的equals方法

摘要：写一个“完美”的Java的equals方法原文摘自Core Java(Volume I--Fundamentals 9th Edition)： Name the explicit parameter otherObject—later, you will need to cast it to a 阅读全文

posted @ 2021-07-18 14:18 TruthHell 阅读(84) 评论(0) 推荐(0) 编辑