java中的匿名内部类总结

转载地址：IoUs/archive/2013/01/25/2876489.html" rel="nofollow">http://www.cnblogs.com/nerxIoUs/archive/2013/01/25/2876489.html

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',Helvetica,Arial,sans-serif; font-size:13px">
匿名内部类也就是没有名字的内部类

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
正因为没有名字，所以匿名内部类只能使用一次，它通常用来简化代码编写

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
但使用匿名内部类还有个前提条件：必须继承一个父类或实现一个接口

<h4 style="margin:10px 0px; padding:0px; font-size:14px; color:rgb(51,51,51); font-family:'Helvetica Neue',sans-serif">
实例1:不使用匿名内部类来实现抽象方法
<div class="cnblogs_Highlighter sh-gutter" style="margin:0px; padding:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<div style="margin:0px; padding:0px">
<div id="Highlighter_908888" class="Syntax Highlighter java" style="padding:0px; margin:1em 0px!important; width:100%!important; position:relative!important; overflow:auto!important; font-size:1em!important">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; word-break:break-word; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:100%!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:12px!important; min-height:inherit!important"><tbody style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important"><tr style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<td class="gutter" style="border-collapse:collapse; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:35px!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:rgb(175,175,175)!important">
<div class="line number1 index0 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,244,244)!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,226,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
1@H_4048@
<div class="line number2 index1 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
2@H4048@
<div class="line number3 index2 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
3@H4048@
<div class="line number4 index3 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
4@H4048@
<div class="line number5 index4 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
5@H4048@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
6@H4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
7@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
8@H4048@
<div class="line number9 index8 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
9@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
10@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
11@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
12@H4048@
<div class="line number13 index12 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
13@H4048@
<div class="line number14 index13 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
14@H4048@
<div class="line number15 index14 alt2" style="margin:0px!important; padding:0px 0.5em!important; background-color:rgb(244,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
15@H4048@
<div class="line number16 index15 alt1" style="margin:0px!important; padding:0px 0.5em!important; border-width:0px 2px 0px 0px!important; border-right-style:solid!important; border-right-color:rgb(108,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
16@H4048@
</td>
<td class="code" style="border-collapse:collapse; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">
<div class="container" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:relative!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<div class="line number1 index0 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:rgb(0,255)!important">abstract <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">class <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Person
{
@H4048@
<div class="line number2 index1 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">    <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">public <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">void <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">eat();
@H4048@
<div class="line number3 index2 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number4 index3 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
@H4048@
<div class="line number5 index4 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Child <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">extends <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Person
{
@H4048@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">eat()
{
@H4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">        <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">System.out.println(<code class="java string" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:blue!important">"eat
something"<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">);
@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">    <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number9 index8 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Demo
{
@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">static <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">main(String[]
args) {
@H4048@
<div class="line number13 index12 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Person
p = <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">new <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Child();
@H4048@
<div class="line number14 index13 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">p.eat();
@H4048@
<div class="line number15 index14 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number16 index15 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
@H4048@
</td>
</tr></table>
@H4048@
@H4048@
@H4048@
<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<span style="margin:0px; padding:0px">运行结果：<span style="margin:0px; padding:0px; color:rgb(0,255)">eat something

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
可以看到，我们用Child继承了Person类，然后实现了Child的一个实例，将其向上转型为Person类的引用

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
但是，如果此处的Child类只使用一次，那么将其编写为独立的一个类岂不是很麻烦？

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
这个时候就引入了匿名内部类

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif">
实例2：匿名内部类的基本实现
<div class="cnblogsHighlighter sh-gutter" style="margin:0px; padding:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<div style="margin:0px; padding:0px">
<div id="Highlighter_240542" class="Syntax Highlighter java" style="padding:0px; margin:1em 0px!important; width:100%!important; position:relative!important; overflow:auto!important; font-size:1em!important">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; word-break:break-word; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:100%!important; font-family:Consolas,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
14@H_4048@
</td>
<td class="code" style="border-collapse:collapse; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Demo
{
@H4048@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">main(String[]
args) {
@H4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Person()
{
@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">            <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">eat()
{
@H4048@
<div class="line number9 index8 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">                <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">);
@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">            <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">};
@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">p.eat();
@H4048@
<div class="line number13 index12 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H404_8@
<div class="line number14 index13 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,sans-serif; font-size:13px">
可以看到，我们直接将抽象类Person中的方法在大括号中实现了

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
这样便可以省略一个类的书写

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
并且，匿名内部类还能用于接口上

<h4 style="margin:10px 0px; padding:0px; font-size:14px; color:rgb(51,sans-serif">

<h4 style="margin:10px 0px; padding:0px; font-size:14px; color:rgb(51,sans-serif">
实例3：在接口上使用匿名内部类
<div class="cnblogs_Highlighter" style="margin:0px; padding:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<div style="margin:0px; padding:0px">
<div id="Highlighter_800074" class="Syntax Highlighter nogutter java" style="padding:0px; margin:1em 0px!important; width:100%!important; position:relative!important; overflow:auto!important; font-size:1em!important">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; word-break:break-word; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:100%!important; font-family:Consolas,monospace!important; font-size:12px!important; min-height:inherit!important"><tbody style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important"><tr style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<td class="code" style="border-collapse:collapse; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">
<div class="container" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:relative!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<div class="line number1 index0 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">interface <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Person
{
@H_4048@
<div class="line number2 index1 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">    <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">public <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">void <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">eat();
@H4048@
<div class="line number3 index2 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number4 index3 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
@H4048@
<div class="line number5 index4 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,255)!important">class <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Demo
{
@H4048@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">static <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">main(String[]
args) {
@H4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,244)!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">        <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Person
p = <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">new <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Person()
{
@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">            <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">eat()
{
@H4048@
<div class="line number9 index8 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">                <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">System.out.println(<code class="java string" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:blue!important">"eat
something"<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">);
@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">            <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">};
@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">p.eat();
@H4048@
<div class="line number13 index12 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">    <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H404_8@
<div class="line number14 index13 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,sans-serif; font-size:13px">

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
由上面的例子可以看出，只要一个类是抽象的或是一个接口，那么其子类中的方法都可以使用匿名内部类来实现

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
最常用的情况就是在多线程的实现上，因为要实现多线程必须继承Thread类或是继承Runnable接口

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif">
实例4：Thread类的匿名内部类实现
<div class="cnblogs_Highlighter" style="margin:0px; padding:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<div style="margin:0px; padding:0px">
<div id="Highlighter_106536" class="Syntax Highlighter nogutter java" style="padding:0px; margin:1em 0px!important; width:100%!important; position:relative!important; overflow:auto!important; font-size:1em!important">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; word-break:break-word; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:100%!important; font-family:Consolas,monospace!important; min-height:inherit!important">Demo
{
@H_4048@
<div class="line number2 index1 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">main(String[]
args) {
@H4048@
<div class="line number3 index2 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Thread
t = <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Thread()
{
@H4048@
<div class="line number4 index3 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">run()
{
@H4048@
<div class="line number5 index4 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important"> <code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">for <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">(<code class="java keyword" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">int <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">i
= <code class="java value" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,153,0)!important">1<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">;
i <= <code class="java value" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,0)!important">5<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">;
i++) {
@H404_8@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important"> <code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">System.out.print(i

<code class="java string" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:blue!important">"
"<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">);
@H_4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number9 index8 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">};
@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java spaces" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">t.start();
@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 1em 0px 0px!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 1em 0px 0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important">
<code class="java plain" style="white-space:pre-wrap; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)">1 2 3 4 5

<p style="margin:10px auto; padding-top:0px; padding-bottom:0px; font-family:'Helvetica Neue',sans-serif">
实例5：Runnable接口的匿名内部类实现
<div class="cnblogsHighlighter sh-gutter" style="margin:0px; padding:0px; font-family:'Helvetica Neue',sans-serif; font-size:13px">
<div style="margin:0px; padding:0px">
<div id="Highlighter_453677" class="Syntax Highlighter java" style="padding:0px; margin:1em 0px!important; width:100%!important; position:relative!important; overflow:auto!important; font-size:1em!important">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; word-break:break-word; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:100%!important; font-family:Consolas,108)!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; text-align:right!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
13@H_4048@
</td>
<td class="code" style="border-collapse:collapse; margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Demo
{
@H4048@
<div class="line number2 index1 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">main(String[]
args) {
@H4048@
<div class="line number3 index2 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">Runnable
r = <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Runnable()
{
@H4048@
<div class="line number4 index3 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">run()
{
@H4048@
<div class="line number5 index4 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important"> <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">for <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">(<code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,255)!important">int <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">i
= <code class="java value" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,0)!important">1<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">;
i <= <code class="java value" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,0)!important">5<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">;
i++) {
@H4048@
<div class="line number6 index5 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important"> <code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">System.out.print(i
+ <code class="java string" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important; color:blue!important">"
"<code class="java plain" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">);
@H4048@
<div class="line number7 index6 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">}
@H4048@
<div class="line number8 index7 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">};
@H4048@
<div class="line number10 index9 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Thread
t = <code class="java keyword" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">Thread(r);
@H4048@
<div class="line number11 index10 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,monospace!important; min-height:inherit!important">t.start();
@H4048@
<div class="line number12 index11 alt1" style="margin:0px!important; padding:0px 1em!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; min-height:inherit!important; white-space:nowrap!important">
<code class="java spaces" style="margin:0px!important; padding:0px!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.8em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-family:Consolas,monospace!important; min-height:inherit!important">}
@H404_8@
<div class="line number13 index12 alt2" style="margin:0px!important; padding:0px 1em!important; background-color:rgb(244,255)">1 2 3 4 5

java中的匿名内部类总结

猜你在找的Java相关文章