org.gatein.pc.samples.basic.FailDuringInitPortlet Maven / Gradle / Ivy
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* Lesser General Public License for more details. *
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package org.gatein.pc.samples.basic;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import java.io.IOException;
import java.io.PrintWriter;
/**
* A portlet that will fail only one time during startup (so it is possible to restart it).
*
* @author Julien Viet
* @version $Revision: 630 $
*/
public class FailDuringInitPortlet extends GenericPortlet
{
private static int initCount = 0;
public void init() throws PortletException
{
if (initCount == 0)
{
initCount = 1;
//
throw new PortletException();
}
else
{
// Nothing
}
}
protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException
{
renderResponse.setContentType("text/html");
PrintWriter writer = renderResponse.getWriter();
writer.print("A portlet that may fail during init");
writer.close();
}
}