<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Java on Charles' Blog</title><link>https://blog.xringz.com/tags/java/</link><description>Recent content in Java on Charles' Blog</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><copyright>© 2026 Charles</copyright><lastBuildDate>Fri, 23 Jul 2021 14:46:29 +0800</lastBuildDate><atom:link href="https://blog.xringz.com/tags/java/index.xml" rel="self" type="application/rss+xml"/><item><title>java匠人手法-优雅的处理空值</title><link>https://blog.xringz.com/2021/java-handle-null/</link><pubDate>Fri, 23 Jul 2021 14:46:29 +0800</pubDate><guid>https://blog.xringz.com/2021/java-handle-null/</guid><description>Java 最佳实践</description></item><item><title>细思极恐-你真的会写java吗?</title><link>https://blog.xringz.com/2021/can_you_write_java/</link><pubDate>Thu, 22 Jul 2021 14:37:48 +0800</pubDate><guid>https://blog.xringz.com/2021/can_you_write_java/</guid><description>Java 最佳实践</description></item><item><title>Java 基础</title><link>https://blog.xringz.com/2021/java-basic/</link><pubDate>Fri, 25 Jun 2021 14:37:48 +0800</pubDate><guid>https://blog.xringz.com/2021/java-basic/</guid><description>这篇文章总结了 Java 基础知识.</description></item></channel></rss>