*) plasmaCrawlLoader shutdown problem fixed (hopefully)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@59 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/plasma/plasmaCrawlLoader.java

@@ -125,6 +125,21 @@ public final class plasmaCrawlLoader extends Thread {
         this.start();
     }
     
+    public void close() {
+        try {
+	        // setting the stop flag to true
+	        this.stopped = true;
+	        
+	        // interrupting the plasmaCrawlLoader
+	        this.interrupt();
+	        
+	        // waiting for the thread to finish ...
+	        this.join();
+        } catch (Exception e) {
+            // we where interrupted while waiting for the crawlLoader Thread to finish
+        }
+    }
+
     public ThreadGroup threadStatus() {
         return this.theThreadGroup;
     }

source/de/anomic/plasma/plasmaSwitchboard.java

@@ -373,6 +373,7 @@ public class plasmaSwitchboard extends serverAbstractSwitch implements serverSwi
         wordIndex.close(waitingBoundSeconds);
         log.logSystem("SWITCHBOARD SHUTDOWN STEP 3: sending termination signal to database manager");
         try {
+			cacheLoader.close();
             wikiDB.close();
             messageDB.close();
             facilityDB.close();

yacy.parser

@@ -1 +1,2 @@
 application/pdf=de.anomic.plasma.parser.pdf.pdfParser
+application/msword=de.anomic.plasma.parser.doc.docParser