﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-panlilai-随笔分类-Java</title><link>http://www.blogjava.net/panlilai/category/51605.html</link><description /><language>zh-cn</language><lastBuildDate>Thu, 03 May 2012 04:18:08 GMT</lastBuildDate><pubDate>Thu, 03 May 2012 04:18:08 GMT</pubDate><ttl>60</ttl><item><title>StringBuffer与StringBuilder</title><link>http://www.blogjava.net/panlilai/archive/2012/05/03/377264.html</link><dc:creator>panlilai</dc:creator><author>panlilai</author><pubDate>Thu, 03 May 2012 04:14:00 GMT</pubDate><guid>http://www.blogjava.net/panlilai/archive/2012/05/03/377264.html</guid><wfw:comment>http://www.blogjava.net/panlilai/comments/377264.html</wfw:comment><comments>http://www.blogjava.net/panlilai/archive/2012/05/03/377264.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/panlilai/comments/commentRss/377264.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/panlilai/services/trackbacks/377264.html</trackback:ping><description><![CDATA[<div>StringBuffer线程安全的可变字符序列<br /><div>StringBuilder是<code>StringBuffer</code> 的一个简易替换。优先采用该类，因为在大多数实现中，它比 <code>StringBuffer</code> 要快。<br />&nbsp;主要操作是 <code>append</code> 和 <code>insert</code>  方法，可重载这些方法，以接受任意类型的数据。每个方法都能有效地将给定的数据转换成字符串，然后将该字符串的字符追加或插入到字符串生成器中。<code>append</code>  方法始终将这些字符添加到生成器的末端；而 <code>insert</code> 方法则在指定的点添加字符。&nbsp;</div></div><img src ="http://www.blogjava.net/panlilai/aggbug/377264.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/panlilai/" target="_blank">panlilai</a> 2012-05-03 12:14 <a href="http://www.blogjava.net/panlilai/archive/2012/05/03/377264.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>