package com.sso.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* Servlet implementation class MainServlet
*/
public class MainServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
private static final String _COOKIENAME = "SSO" ;
private ConcurrentMap SSOMap;
public MainServlet() {
super();
// TODO Auto-generated constructor stub
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
execute(request,response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
execute(request,response);
}
private void execute(HttpServletRequest request,
HttpServletResponse response) {
// TODO Auto-generated method stub
HttpSession session = request.getSession();
String rs = "";
try {
String method = request.getParameter("method");
String tourl = request.getParameter("tourl");
if("login".equals(method)){
session.setAttribute("tourl", tourl);
response.sendRedirect("login.jsp");
}else if("getFlag".equals(method)){
String cookiename = request.getParameter("cookiename");
System.out.println("---------cookiename:" cookiename);
System.out.println("---------SSOMap.size():" SSOMap.size());
if(cookiename!=null&&SSOMap!=null&&SSOMap.size()>0){
String value = SSOMap.get(cookiename).toString();
if(value != null){
rs = value;
}else{
rs = "nologin";
}
}else{
rs = "nologin";
}
}else if("logincheck".equals(method)){
String username = request.getParameter("username");
String password = request.getParameter("password");
tourl = session.getAttribute("tourl").toString();
if("t".equals(username)&&"123".equals(password)){
// Cookie cookie = new Cookie("cookiename","cookievalue");
SSOMap.put(_COOKIENAME, "t");
System.out.println("--------tourl:" tourl);
response.sendRedirect(tourl);
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
PrintWriter pw = response.getWriter();
pw.write(rs);
pw.flush();
pw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public void init() throws ServletException {
// TODO Auto-generated method stub
SSOMap = new ConcurrentHashMap<String,Object>();
}
}
资源文件列表
╝≥╡ÑSSO╩╡└² For java web/SSO/.classpath , 838
╝≥╡ÑSSO╩╡└² For java web/SSO/.project , 1036
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/.jsdtscope , 454
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/org.eclipse.jdt.core.prefs , 330
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/org.eclipse.wst.common.component , 439
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/org.eclipse.wst.common.project.facet.core.xml , 320
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/org.eclipse.wst.jsdt.ui.superType.container , 49
╝≥╡ÑSSO╩╡└² For java web/SSO/.settings/org.eclipse.wst.jsdt.ui.superType.name , 6
╝≥╡ÑSSO╩╡└² For java web/SSO/WebContent/META-INF/MANIFEST.MF , 39
╝≥╡ÑSSO╩╡└² For java web/SSO/WebContent/WEB-INF/web.xml , 1771
╝≥╡ÑSSO╩╡└² For java web/SSO/WebContent/login.jsp , 549
╝≥╡ÑSSO╩╡└² For java web/SSO/build/classes/com/sso/servlet/LoginServlet.class , 1876
╝≥╡ÑSSO╩╡└² For java web/SSO/build/classes/com/sso/servlet/MainServlet.class , 3500
╝≥╡ÑSSO╩╡└² For java web/SSO/src/com/sso/servlet/LoginServlet.java , 1609
╝≥╡ÑSSO╩╡└² For java web/SSO/src/com/sso/servlet/MainServlet.java , 2907
╝≥╡ÑSSO╩╡└² For java web/SSO1/.classpath , 838
╝≥╡ÑSSO╩╡└² For java web/SSO1/.project , 1037
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/.jsdtscope , 454
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/org.eclipse.jdt.core.prefs , 330
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/org.eclipse.wst.common.component , 442
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/org.eclipse.wst.common.project.facet.core.xml , 320
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/org.eclipse.wst.jsdt.ui.superType.container , 49
╝≥╡ÑSSO╩╡└² For java web/SSO1/.settings/org.eclipse.wst.jsdt.ui.superType.name , 6
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/META-INF/MANIFEST.MF , 39
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/WEB-INF/lib/commons-codec-1.4.jar , 58160
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/WEB-INF/lib/commons-httpclient-3.0.1.jar , 279781
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/WEB-INF/lib/commons-logging-1.1.1.jar , 60841
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/WEB-INF/web.xml , 1005
╝≥╡ÑSSO╩╡└² For java web/SSO1/WebContent/index.jsp , 392
╝≥╡ÑSSO╩╡└² For java web/SSO1/build/classes/com/sso/filter/LoginFilter.class , 3367
╝≥╡ÑSSO╩╡└² For java web/SSO1/src/com/sso/filter/LoginFilter.java , 2676
╝≥╡ÑSSO╩╡└² For java web/SSO2/.classpath , 838
╝≥╡ÑSSO╩╡└² For java web/SSO2/.project , 1037
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/.jsdtscope , 454
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/org.eclipse.jdt.core.prefs , 330
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/org.eclipse.wst.common.component , 442
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/org.eclipse.wst.common.project.facet.core.xml , 320
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/org.eclipse.wst.jsdt.ui.superType.container , 49
╝≥╡ÑSSO╩╡└² For java web/SSO2/.settings/org.eclipse.wst.jsdt.ui.superType.name , 6
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/META-INF/MANIFEST.MF , 39
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/WEB-INF/lib/commons-codec-1.4.jar , 58160
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/WEB-INF/lib/commons-httpclient-3.0.1.jar , 279781
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/WEB-INF/lib/commons-logging-1.1.1.jar , 60841
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/WEB-INF/web.xml , 1009
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/index.jsp , 392
╝≥╡ÑSSO╩╡└² For java web/SSO2/WebContent/main.jsp , 392
╝≥╡ÑSSO╩╡└² For java web/SSO2/build/classes/com/sso/filter/LoginFilter.class , 3367
╝≥╡ÑSSO╩╡└² For java web/SSO2/src/com/sso/filter/LoginFilter.java , 2676