PMDDirectoryRequestEvent.java :  » UML » jrefactory » org » acm » seguin » pmd » swingui » event » Java Open Source

package org.acm.seguin.pmd.swingui.event;

import org.acm.seguin.pmd.PMDException;
import org.acm.seguin.pmd.RuleSet;
import org.acm.seguin.pmd.swingui.MessageDialog;
import org.acm.seguin.pmd.swingui.PMDViewer;

import java.util.EventObject;
import java.util.Iterator;
import java.util.List;

/**
 *
 * @author Donald A. Leckie
 * @since December 13, 2002
 * @version $Revision: 1.1 $, $Date: 2003/07/29 20:51:59 $
 */
public class PMDDirectoryRequestEvent extends EventObject {

    private List m_ruleSetList;
    private RuleSet m_ruleSet;
    private int m_lowestPriorityForAnalysis;

    /**
     *****************************************************************************
     *
     * @param source
     */
    private PMDDirectoryRequestEvent(Object source) {
        super(source);
    }

    /**
     *****************************************************************************
     *
     * @param source
     * @param ruleSetList
     */
    private PMDDirectoryRequestEvent(Object source, List ruleSetList) {
        super(source);

        m_ruleSetList = ruleSetList;
    }

    /**
     *****************************************************************************
     *
     * @param source
     * @param ruleSet
     */
    private PMDDirectoryRequestEvent(Object source, RuleSet ruleSet) {
        super(source);

        m_ruleSet = ruleSet;
    }

    /**
     *****************************************************************************
     *
     * @param source
     * @param lowestPriorityForAnalysis
     */
    private PMDDirectoryRequestEvent(Object source, int lowestPriorityForAnalysis) {
        super(source);

        m_lowestPriorityForAnalysis = lowestPriorityForAnalysis;
    }

    /**
     *****************************************************************************
     *
     * @return
     */
    public List getRuleSetList() {
        return m_ruleSetList;
    }

    /**
     *****************************************************************************
     *
     * @return
     */
    public RuleSet getRuleSet() {
        return m_ruleSet;
    }

    /**
     *****************************************************************************
     *
     * @return
     */
    public int getLowestPriorityForAnalysis() {
        return m_lowestPriorityForAnalysis;
    }

    /**
     *****************************************************************************
     *
     * @param source
     */
    public static final void notifyRequestRuleSetPath(Object source) {
        PMDDirectoryRequestEvent event = new PMDDirectoryRequestEvent(source);
        List listenerList = ListenerList.getListeners(PMDDirectoryRequestEventListener.class);
        Iterator listeners = listenerList.iterator();

        while (listeners.hasNext()) {
            PMDDirectoryRequestEventListener listener;

            listener = (PMDDirectoryRequestEventListener) listeners.next();
            listener.requestRuleSetPath(event);
        }
    }

    /**
     *****************************************************************************
     *
     * @param source
     */
    public static final void notifyRequestAllRuleSets(Object source) {
        PMDDirectoryRequestEvent event = new PMDDirectoryRequestEvent(source);
        List listenerList = ListenerList.getListeners(PMDDirectoryRequestEventListener.class);
        Iterator listeners = listenerList.iterator();

        while (listeners.hasNext()) {
            try {
                PMDDirectoryRequestEventListener listener;

                listener = (PMDDirectoryRequestEventListener) listeners.next();
                listener.requestAllRuleSets(event);
            } catch (PMDException pmdException) {
                String message = pmdException.getMessage();
                Exception exception = pmdException.getReason();
                MessageDialog.show(PMDViewer.getViewer(), message, exception);
            }
        }
    }

    /**
     *****************************************************************************
     *
     * @param source
     */
    public static final void notifyRequestDefaultRuleSets(Object source) {
        PMDDirectoryRequestEvent event = new PMDDirectoryRequestEvent(source);
        List listenerList = ListenerList.getListeners(PMDDirectoryRequestEventListener.class);
        Iterator listeners = listenerList.iterator();

        while (listeners.hasNext()) {
            PMDDirectoryRequestEventListener listener;

            listener = (PMDDirectoryRequestEventListener) listeners.next();
            listener.requestDefaultRuleSets(event);
        }
    }

    /**
     *****************************************************************************
     *
     * @param source
     */
    public static final void notifyRequestIncludedRules(Object source, int lowestPriorityForAnalysis) {
        PMDDirectoryRequestEvent event = new PMDDirectoryRequestEvent(source, lowestPriorityForAnalysis);
        List listenerList = ListenerList.getListeners(PMDDirectoryRequestEventListener.class);
        Iterator listeners = listenerList.iterator();

        while (listeners.hasNext()) {
            try {
                PMDDirectoryRequestEventListener listener;

                listener = (PMDDirectoryRequestEventListener) listeners.next();
                listener.requestIncludedRules(event);
            } catch (PMDException pmdException) {
                String message = pmdException.getMessage();
                Exception exception = pmdException.getReason();
                MessageDialog.show(PMDViewer.getViewer(), message, exception);
            }
        }
    }
}