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Java > Open Source Codes > net > javacoding > jspider > mod > eventfilter > ErrorsOnlyEventFilter


1 package net.javacoding.jspider.mod.eventfilter;
2
3 import net.javacoding.jspider.api.event.JSpiderEvent;
4 import net.javacoding.jspider.spi.EventFilter;
5
6 /**
7  * Event filter implementation that filters out all events that are not error
8  * notifications. This way it is possible to get an overview of all errors that
9  * are encountered during the spidering process.
10  *
11  * $Id: ErrorsOnlyEventFilter.java,v 1.3 2003/04/03 16:25:12 vanrogu Exp $
12  *
13  * @author Günther Van Roey
14  */
15 public class ErrorsOnlyEventFilter implements EventFilter {
16
17     /**
18      * Method that filters the events. Returns true for error events, false for
19      * other events.
20      * @param event the event to be evaluated.
21      * @return true if the event is to be let through the filter
22      */
23     public boolean filterEvent(JSpiderEvent event) {
24         return event.isError ( );
25     }
26
27 }
28
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