Deploy this portlet and reload the page a few times. The expected behavior is
that there is always only on entry, but jboss adds one with every request.
package com.opentext.websdk.portlet;
import java.io.IOException;
import java.io.Writer;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.Portlet;
import javax.portlet.PortletConfig;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
public class MvoPortlet implements Portlet {
Set nameSpaces = null;
public void init(PortletConfig arg0) throws PortletException {
nameSpaces = new HashSet();
}
public void processAction(ActionRequest arg0, ActionResponse arg1)
throws PortletException, IOException {
// ignore
}
public void render(RenderRequest arg0, RenderResponse response)
throws PortletException, IOException {
response.setContentType("text/html");
String id = response.getNamespace();
nameSpaces.add(id);
Writer writer = response.getWriter();
writer.write("ids");
for (Iterator iter = nameSpaces.iterator(); iter.hasNext();) {
String element = (String) iter.next();
writer.write("");
writer.write(element);
writer.write("");
}
writer.write("");
writer.flush();
}
public void destroy() {
nameSpaces.clear();
nameSpaces = null;
}
}
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