JSP to solve the method of garbled. Using the Encodingfilter in Petstore

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Package com.lims.actions.standardline;

/**
* Create Jstar
* @author Petstore
*
*/
Import Javax.servlet.FilterConfig;
Import javax.servlet.ServletException;
Import Javax.servlet.ServletRequest;
Import Javax.servlet.ServletResponse;
Import Javax.servlet.FilterChain;
Import Javax.servlet.http.HttpServletRequest;
Import java.io.IOException;
Import Javax.servlet.Filter;

/**
* &LT;P&GT;TITLE:EAF (Enterprise application Framework) </p>
* <p>description: The encoding method used to set request </p>
* <pre> Please define this filter in Web.xml, configured as follows:
* <filter>
* <filter-name>EncodingFilter</filter-name>
* <display-name>EncodingFilter</display-name>
* <description>set the request encoding</description>
* <filter-class>com.netstar.zhuhai.eaf.web.EncodingFilter</filter-class>
* <init-param>
* <param-name>encoding</param-name>
* <param-value>UTF-8</param-value>
* </init-param>
* </filter>
*
* <filter-mapping>
* <filter-name>EncodingFilter</filter-name>
* <url-pattern>/*</url-pattern>
* </filter-mapping>
* </pre>
* @version 1.0
*/

public class Encodingfilter implements Filter {
Private Filterconfig config = null;
Private String targetencoding = "ASCII";

Public Encodingfilter () {
}
public void init (Filterconfig filterconfig) throws Javax.servlet.ServletException {
This.config = Filterconfig;
this.targetencoding = Config.getinitparameter ("encoding");
}
public void Dofilter (ServletRequest srequest, Servletresponse sresponse, Filterchain Filterchain) throws Java.io.IOException, Javax.servlet.ServletException {
HttpServletRequest request = (httpservletrequest) srequest;

Set the encoding
Request.setcharacterencoding (this.targetencoding);

Move to Next
Filterchain.dofilter (Srequest,sresponse);
}
public void Destroy () {
This.config = null;
this.targetencoding = null;
}

}