removed (almost) deadlocks and unnecessary CPU load

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7726 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/search/Switchboard.java

@@ -1989,7 +1989,7 @@ public final class Switchboard extends serverSwitch {
             assert in.queueEntry != null;
             assert in.documents != null;
             assert in.queueEntry != null;
-            webStructure.generateCitationReference(in.queueEntry.url(), in.documents[i], (in.condenser == null) ? null : in.condenser[i], in.queueEntry.lastModified()); // [outlinksSame, outlinksOther]
+            webStructure.generateCitationReference(in.queueEntry.url(), in.documents[i], (in.condenser == null) ? null : in.condenser[i]); // [outlinksSame, outlinksOther]
         }
         return in;
     }
@@ -2174,7 +2174,7 @@ public final class Switchboard extends serverSwitch {
                             }
                             final Condenser condenser = new Condenser(document, true, true, LibraryProvider.dymLib);
                             ResultImages.registerImages(url, document, true);
-                            webStructure.generateCitationReference(url, document, condenser, response.lastModified());
+                            webStructure.generateCitationReference(url, document, condenser);
                             storeDocumentIndex(process, response, document, condenser, searchEvent, "heuristic:" + heuristicName);
                             log.logInfo("addToIndex fill of url " + url.toNormalform(true, true) + " finished");
                         }

source/de/anomic/yacy/graphics/WebStructureGraph.java

@@ -32,7 +32,6 @@ import java.io.IOException;
 import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -139,7 +138,7 @@ public class WebStructureGraph {
         }
     }
     
-    public void generateCitationReference(final DigestURI url, final Document document, final Condenser condenser, final Date docDate) {
+    public void generateCitationReference(final DigestURI url, final Document document, final Condenser condenser) {
         // generate citation reference
         final Map<MultiProtocolURI, String> hl = document.getHyperlinks();
         final Iterator<MultiProtocolURI> it = hl.keySet().iterator();

source/net/yacy/document/parser/html/ContentScraper.java

@@ -243,12 +243,15 @@ public class ContentScraper extends AbstractScraper implements Scraper {
         String u;
         MultiProtocolURI url;
         while (s < b.length()) {
+            p = find(b, "://", s);
+            if (p == Integer.MAX_VALUE) break;
+            s = Math.max(0, p - 5);
             p = Math.min(find(b, "smb://", s), Math.min(find(b, "ftp://", s), Math.min(find(b, "http://", s), find(b, "https://", s))));
             if (p == Integer.MAX_VALUE) break;
             q = b.indexOf(" ", p + 1);
             u = b.substring(p, q < 0 ? b.length() : q);
             if (u.endsWith(".")) u = u.substring(0, u.length() - 1); // remove the '.' that was appended above
-            s = p + 1;
+            s = p + 6;
             try {
                 url = new MultiProtocolURI(u);
                 anchors.put(url, new Properties());