RootHandlerBeanOverride.java

package org.sakaiproject.lessonbuildertool.util;

import uk.org.ponder.rsf.processor.support.RootHandlerBeanBase;
import org.sakaiproject.lessonbuildertool.tool.beans.ReportHandlerHook;

/**
 * This class exists because RootHandlerBeanBase has a bug in that if a request is handled by a DataView or HandlerHook,
 * setupResponseWriter is called and blasts content-type back to text/html. See <a href="http://www.caret.cam.ac.uk/jira/browse/RSF-123">RSF-123</a>
 * 
 * @author andrew
 * @see OverridedServletRootHandlerBean
 */
public class RootHandlerBeanOverride {

    private RootHandlerBeanBase rootHandlerBeanBase;
    private ReportHandlerHook reportHandlerHook;

    public void setRootHandlerBeanBase(RootHandlerBeanBase rootHandlerBeanBase) {
        this.rootHandlerBeanBase = rootHandlerBeanBase;
    }

    public void setReportHandlerHook(ReportHandlerHook reportHandlerHook) {
        this.reportHandlerHook = reportHandlerHook;
    }

    public void handle() {
        if (!reportHandlerHook.handle()) {
            rootHandlerBeanBase.handle();
        }
    }
}