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<!-- Set URL Rewrite-->
<filter>
<filter-name>UrlRewriteFilter</filter-name>
<filter-class>
org.tuckey.web.filters.urlrewrite.UrlRewriteFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>UrlRewriteFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
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<init-param>
<param-name>confPath</param-name>
<param-value>/WEB-INF/urlRewrite.xml</param-value>
</init-param>
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 2.6//EN"
"http://tuckey.org/res/dtds/urlrewrite2.6.dtd">
<urlrewrite>
<rule>
<from>^/(\w+)/(\w+)/page_(\d+)\.html$</from>
<to type="forward">/$1.htm?category=$2&amp;page=$3</to>
</rule>
<rule>
<from>^/rss/yahoo\.html$</from>
<to type="redirect"> http://add.my.yahoo.com/rss? url=http://feed.feedsky.com/W3CSSiteFeed
</to>
</rule>
</urlrewrite>
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// multi.MultiServer.java
package multi;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.net.Socket;
public class MultiServer {
private int port = 8000;
private int backlog = 42;
private ServerSocket server_socket;
private Thread ......

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String[] ips = ipValue.split("\\.");
String binaryVal = "";
for (int i = 0; i < ips.length; i++)
{
String binaryStr = Integer.toBinaryString(Integer.parseInt(ips[i]));


Integer times = 8 - binaryStr.length();
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