?? groups.jsp
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<%@ page contentType="text/html; charset=GB2312" %>
<%@ page import="com.opensymphony.user.UserManager, java.util.Collection, java.util.Iterator, com.opensymphony.user.User, java.net.URLEncoder, com.opensymphony.user.Group"%><% UserManager um = UserManager.getInstance(); if (request.getParameter("addGroup") != null) { Group newgroup = um.createGroup(request.getParameter("name")); } else if (request.getParameter("delGroup") != null) { Group removegroup = um.getGroup(request.getParameter("delGroup")); removegroup.remove(); }%><h1>Groups</h1><hr><ol><% Collection groups = um.getGroups(); for (Iterator iterator = groups.iterator(); iterator.hasNext();) { Group group = (Group) iterator.next(); %> <li><%= group.getName() %> [<a href="viewgroup.jsp?name=<%= URLEncoder.encode(group.getName()) %>">View</a> | <a href="groups.jsp?delGroup=<%= URLEncoder.encode(group.getName()) %>">Del</a>]</li> <% }%></ol><hr><form action="groups.jsp"><b>Add Group</b><br>Name: <input type="text" name="name"><br><input type="submit" name="addGroup" value="Add group"></form><%@ include file="nav.jsp" %>
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