package?com.cas.client.web.filter;

import?java.io.IOException;

import?javax.servlet.Filter;
import?javax.servlet.FilterChain;
import?javax.servlet.FilterConfig;
import?javax.servlet.ServletException;
import?javax.servlet.ServletRequest;
import?javax.servlet.ServletResponse;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpSession;

import?org.apache.log4j.Logger;
import?org.apache.log4j.spi.LoggerFactory;
import?org.jasig.cas.client.util.AssertionHolder;
import?org.jasig.cas.client.validation.Assertion;

/**
?*?
?*?
過濾器

?*?
?*?@version?1.0
?*?@author?葉新東（18126064335）?2018年7月26日?上午11:48:23
?*/
public?class?WebFilter?implements?Filter?{

	@Override
	public?void?destroy（）?{
	}

	protected?final?Logger?log?=?Logger.getLogger（WebFilter.class）;

	@Override
	public?void?doFilter（ServletRequest?request?ServletResponse?response?FilterChain?filter）
			throws?IOException?ServletException?{
		log.info（“client1“）;
		HttpSession?session?=?（（HttpServletRequest）?request）.getSession（）;
		log.info（session.toString（））;
		//?如果session中沒有用戶信息，則填充用戶信息
		//?從Cas服務器獲取登錄賬戶的用戶名
		Assertion?assertion?=?AssertionHolder.getAssertion（）;
		log.info（assertion.getPrincipal（）.getName（））;
		log.info（assertion.toString（））;

		//?繼續
		filter.doFilter（request?response）;
	}

	@Override
	public?void?init（FilterConfig?arg0）?throws?ServletException?{
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1312??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.classpath

?????文件???????1220??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.project

?????文件????????508??2018-07-24?13:40??cas單點登錄服務端和客戶端\cas-client1\.settings\.jsdtscope

?????文件????????124??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.core.resources.prefs

?????文件????????430??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.jdt.core.prefs

?????文件?????????90??2018-07-24?13:40??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.m2e.core.prefs

?????文件????????674??2018-07-24?14:00??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.wst.common.component

?????文件????????252??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2018-07-24?13:40??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2018-07-24?13:40??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件?????????50??2018-07-26?13:52??cas單點登錄服務端和客戶端\cas-client1\.settings\org.eclipse.wst.validation.prefs

?????文件???????3062??2018-07-26?15:47??cas單點登錄服務端和客戶端\cas-client1\pom.xml

?????文件???????1522??2018-07-26?15:08??cas單點登錄服務端和客戶端\cas-client1\src\main\java\com\cas\client\web\filter\WebFilter.java

?????文件????????452??2018-07-26?11:48??cas單點登錄服務端和客戶端\cas-client1\src\main\java\com\cas\client\web\filter\WebLogoutFilter.java

?????文件???????1038??2018-07-24?16:06??cas單點登錄服務端和客戶端\cas-client1\src\main\java\com\cas\client\web\listener\CasLogoutListener.java

?????文件???????1017??2018-07-26?11:19??cas單點登錄服務端和客戶端\cas-client1\src\main\java\com\cas\client\web\listener\WebListener.java

?????文件????????230??2018-07-26?15:25??cas單點登錄服務端和客戶端\cas-client1\src\main\resources\log4j.properties

?????文件?????????65??2018-07-24?14:47??cas單點登錄服務端和客戶端\cas-client1\src\main\webapp\index.jsp

?????文件???????4432??2018-07-26?15:26??cas單點登錄服務端和客戶端\cas-client1\src\main\webapp\WEB-INF\web.xml

?????文件?????????65??2018-07-24?14:47??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\index.jsp

?????文件????????332??2018-07-24?16:09??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\classes\com\cas\client\web\listener\CasLogoutListener.class

?????文件??????87312??2017-09-25?14:25??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\lib\cas-client-core-3.2.1.jar

?????文件??????52915??2017-09-25?14:25??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\lib\commons-logging-1.1.jar

?????文件?????481535??2016-12-14?17:28??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\lib\log4j-1.2.16.jar

?????文件??????77977??2018-06-28?15:44??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\lib\servlet-api-2.3.jar

?????文件???????3754??2018-07-24?18:08??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1\WEB-INF\web.xml

?????文件?????635751??2018-07-24?18:09??cas單點登錄服務端和客戶端\cas-client1\target\cas-client1.war

?????文件???????1996??2018-07-26?15:53??cas單點登錄服務端和客戶端\cas-client1\target\classes\com\cas\client\web\filter\WebFilter.class

?????文件????????322??2018-07-26?15:53??cas單點登錄服務端和客戶端\cas-client1\target\classes\com\cas\client\web\filter\WebLogoutFilter.class

?????文件????????332??2018-07-26?15:53??cas單點登錄服務端和客戶端\cas-client1\target\classes\com\cas\client\web\listener\CasLogoutListener.class

............此處省略3017個文件信息