JSP. Use 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;

/**
* <P> title: EAF (Enterprise Application Framework) </P>
* <P> Description: used to set the Request Encoding Method </P>
* <PRE> define the filter in Web. xml. The configuration is 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) throws javax. servlet. servletexception {
This. Config = filterconfig;
This.tar getencoding = config. getinitparameter ("encoding ");
}
Public void dofilter (servletrequest srequest, servletresponse sresponse, filterchain) throws java. Io. ioexception, javax. servlet. servletexception {
Httpservletrequest request = (httpservletrequest) srequest;

// Set the Encoding
Request.setcharacterencoding(this.tar getencoding );

// Move to next
Filterchain. dofilter (srequest, sresponse );
}
Public void destroy (){
This. Config = NULL;
This.tar getencoding = NULL;
}

}