接上篇,自定義一個(gè)logout service 把我的login cookies 清楚掉
Tapestry .java
package common.tapestry;
public final class Tapestry {
public static final String LOGOUT_SERVICE = "logout";
}
LogoutService.java
package common.tapestry.engine;
import java.io.IOException;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.engine.RestartService;
import common.tapestry.Tapestry;
public class LogoutService extends RestartService {
private LoginCookiesManager loginCookiesManager;
public void setLoginCookiesManager(
LoginCookiesManager loginCookiesManager) {
this.loginCookiesManager = loginCookiesManager;
}
public void service(IRequestCycle cycle) throws IOException {
loginCookiesManager.removeCookies();
super.service(cycle);
}
public String getName() {
return Tapestry.LOGOUT_SERVICE;
}
}
hivemodule.xml
<?xml version="1.0"?>
<module id="common.tapestry" version="1.0.0">
<!-- extends tapestry RestartService and clear the login cookies info-->
<service-point id="LogoutService" interface="org.apache.tapestry.engine.IEngineService">
<invoke-factory>
<construct class="common.tapestry.engine.LogoutService">
<set-service property="request" service-id="tapestry.globals.HttpServletRequest" />
<set-service property="response" service-id="tapestry.globals.HttpServletResponse" />
<set-object property="servletPath" value="app-property:org.apache.tapestry.servlet-path" />
<set-object property="linkFactory" value="infrastructure:linkFactory" />
<set-object property="loginCookiesManager" value="service:common.tapestry.LoginCookiesManager"/>
</construct>
</invoke-factory>
</service-point>
<contribution configuration-id="tapestry.services.ApplicationServices">
<service name="logout" object="service:common.tapestry.LogoutService" />
</contribution>
</module>
in your Pages
<a jwcid="@ServiceLink" href="#" service="ognl:@common.tapestry.Tapestry@LOGOUT_SERVICE" target="_top">退出</a>
系原創(chuàng)
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