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Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

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jeb228 2010-01-29 22:13:57 +00:00
commit 4f2e303079
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webapp/web/templates/browse/browseGroup.jsp Normal file
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<%-- $This file is distributed under the terms of the license in /doc/license.txt$ --%>
<%@ page import="edu.cornell.mannlib.vitro.webapp.beans.VClassGroup,edu.cornell.mannlib.vitro.webapp.beans.VClass" %>
<%@ page import="java.net.URLEncoder" %>
<%@ page import="java.util.Collection" %>
<%@ page import="java.util.Iterator" %>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %><%/* this odd thing points to something in web.xml */ %>
<%@ page errorPage="/error.jsp"%>
<jsp:useBean id="loginHandler" class="edu.cornell.mannlib.vedit.beans.LoginFormBean" scope="session" />
<% /***********************************************
Display Browse Results (the "Index" menu command)
request.attributes:
a List with the name "classgroups"
collatedGroupNames
additionalParameterStr
request.parameters:
None yet.
Consider sticking < % = MiscWebUtils.getReqInfo(request) % > in the html output
for debugging info.
**********************************************/
if (request.getAttribute("classgroups") == null){
String e="browsesGroup.jsp expects that request attribute 'classgroups' be set to a List of classgroups to display.";
throw new JspException(e);
}
if (request.getAttribute("portalState") == null){
String e="browsesGroup.jsp expects that request attribute 'portalState' be set to a portal state [PortalFlag] object.";
throw new JspException(e);
}
String additionalParameterStr = ""; //we expect this to already be encoded as a url.
if(request.getAttribute("passthru") != null){
additionalParameterStr = (String)request.getAttribute("passthru");
}
if( request.getAttribute("classgroupsIsEmpty") != null && ((Boolean)request.getAttribute("classgroupsIsEmpty")) == true){
%>
<div id="content" class="siteMap">
<p>There not yet any items in the system.</p>
</div> <!-- content -->
<% } else { %>
<div id="content" class="siteMap">
<form name="filterForm" action="browsecontroller" method="post" class="padded" >
<jsp:include page="portalFlagChoices.jsp" flush="true" >
<jsp:param name="action" value="browse" />
</jsp:include>
</form>
<%
Collection classgroupList = (Collection) request.getAttribute("classgroups");
if (classgroupList != null) {
Iterator groupIter = classgroupList.iterator();
Object groupObj = null;
while (groupIter.hasNext()) {
groupObj = groupIter.next();
if (groupObj != null && groupObj instanceof VClassGroup) {
VClassGroup theGroup = (VClassGroup) groupObj; %>
<h2><%=theGroup.getPublicName()%></h2>
<% if (theGroup.getVitroClassList()!=null && theGroup.getVitroClassList().size()>0) {%>
<ul>
<% Iterator classIter=theGroup.getVitroClassList().iterator();
Object classObj=null;
while (classIter.hasNext()) {
classObj = classIter.next();
if (classObj!=null && classObj instanceof VClass) {
VClass theClass=(VClass)classObj;
String linkStr=response.encodeURL("entitylist");
if (theClass.getURI() == null)
theClass.setURI("null://null");
String queryStr="?vclassId="+URLEncoder.encode(theClass.getURI(),"UTF-8")+additionalParameterStr; %>
<li><a href="<%=linkStr+queryStr%>"><%=theClass.getName()%></a> (<%=theClass.getEntityCount()%>)</li>
<% }
}%>
</ul>
<% } else {%>
<ul><li>no entities</li></ul>
<% }
}
}
}%>
</div> <!-- content -->
<% } %>