diff --git a/source/de/anomic/search/IndexAbstracts.java b/source/de/anomic/search/IndexAbstracts.java
index 01264967c..8edd21ed1 100644
--- a/source/de/anomic/search/IndexAbstracts.java
+++ b/source/de/anomic/search/IndexAbstracts.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/MediaSnippet.java b/source/de/anomic/search/MediaSnippet.java
index 84aa55462..38482cd61 100644
--- a/source/de/anomic/search/MediaSnippet.java
+++ b/source/de/anomic/search/MediaSnippet.java
@@ -3,9 +3,10 @@
 // (C) by Michael Peter Christen; mc@yacy.net
 // first published on http://www.anomic.de
 // Frankfurt, Germany, 2005
-// last major change: 10.09.2009
 //
-// contributions by Marc Nause [MN]
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -39,6 +40,7 @@ public class MediaSnippet {
     public yacyURL href, source;
     public String name, attr;
     public int ranking;
+
     public MediaSnippet(final int type, final yacyURL href, final String name, final String attr, final int ranking, final yacyURL source) {
         this.type = type;
         this.href = href;
@@ -49,6 +51,8 @@ public class MediaSnippet {
         if ((this.name == null) || (this.name.length() == 0)) this.name = "_";
         if ((this.attr == null) || (this.attr.length() == 0)) this.attr = "_";
     }
+    
+    @Override
     public int hashCode() {
         return href.hashCode();
     }
diff --git a/source/de/anomic/search/QueryParams.java b/source/de/anomic/search/QueryParams.java
index 30a00fdd1..295c989fa 100644
--- a/source/de/anomic/search/QueryParams.java
+++ b/source/de/anomic/search/QueryParams.java
@@ -6,6 +6,10 @@
 // Frankfurt, Germany, 2005
 // Created: 10.10.2005
 //
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
+//
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation; either version 2 of the License, or
diff --git a/source/de/anomic/search/RankingProcess.java b/source/de/anomic/search/RankingProcess.java
index 3dbd928a8..3694ca0f0 100644
--- a/source/de/anomic/search/RankingProcess.java
+++ b/source/de/anomic/search/RankingProcess.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/RankingProfile.java b/source/de/anomic/search/RankingProfile.java
index 8a5dba11f..15c759f69 100644
--- a/source/de/anomic/search/RankingProfile.java
+++ b/source/de/anomic/search/RankingProfile.java
@@ -6,6 +6,10 @@
 // Frankfurt, Germany, 2006
 // Created: 05.02.2006
 //
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
+//
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation; either version 2 of the License, or
@@ -26,8 +30,6 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-import de.anomic.search.QueryParams;
-
 public class RankingProfile {
 
     // pre-sort attributes
diff --git a/source/de/anomic/search/ResultEntry.java b/source/de/anomic/search/ResultEntry.java
index d0cc162cc..4197276e2 100644
--- a/source/de/anomic/search/ResultEntry.java
+++ b/source/de/anomic/search/ResultEntry.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/ResultFetcher.java b/source/de/anomic/search/ResultFetcher.java
index 777dee2d7..47cf70826 100644
--- a/source/de/anomic/search/ResultFetcher.java
+++ b/source/de/anomic/search/ResultFetcher.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/SearchEvent.java b/source/de/anomic/search/SearchEvent.java
index 73e85db7f..04dcf4f07 100644
--- a/source/de/anomic/search/SearchEvent.java
+++ b/source/de/anomic/search/SearchEvent.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/SearchEventCache.java b/source/de/anomic/search/SearchEventCache.java
index db8322f1d..3d1c1d53a 100644
--- a/source/de/anomic/search/SearchEventCache.java
+++ b/source/de/anomic/search/SearchEventCache.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
-// $LastChangedRevision: 1986 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/SwitchboardConstants.java b/source/de/anomic/search/SwitchboardConstants.java
index 597bb92ef..69529efe4 100644
--- a/source/de/anomic/search/SwitchboardConstants.java
+++ b/source/de/anomic/search/SwitchboardConstants.java
@@ -4,9 +4,9 @@
 //
 // This is a part of YaCy, a peer-to-peer based web search engine
 //
-// $LastChangedDate: 2008-03-14 01:16:04 +0100 (Fr, 14 Mrz 2008) $
-// $LastChangedRevision: 4558 $
-// $LastChangedBy: orbiter $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // LICENSE
 // 
diff --git a/source/de/anomic/search/TextSnippet.java b/source/de/anomic/search/TextSnippet.java
index dff052516..57fd409cf 100644
--- a/source/de/anomic/search/TextSnippet.java
+++ b/source/de/anomic/search/TextSnippet.java
@@ -3,9 +3,10 @@
 // (C) by Michael Peter Christen; mc@yacy.net
 // first published on http://www.anomic.de
 // Frankfurt, Germany, 2005
-// last major change: 10.09.2009
 //
-// contributions by Marc Nause [MN]
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -171,6 +172,7 @@ public class TextSnippet {
     public boolean exists() {
         return line != null;
     }
+    @Override
     public String toString() {
         return (line == null) ? "" : line;
     }
diff --git a/source/de/anomic/search/blockrank/CRDistribution.java b/source/de/anomic/search/blockrank/CRDistribution.java
index d4dc09385..435ecdd80 100644
--- a/source/de/anomic/search/blockrank/CRDistribution.java
+++ b/source/de/anomic/search/blockrank/CRDistribution.java
@@ -5,9 +5,9 @@
 // Frankfurt, Germany, 2005
 // created 9.11.2005
 //
-// $LastChangedDate: 2005-11-04 14:41:51 +0100 (Fri, 04 Nov 2005) $
-// $LastChangedRevision: 1026 $
-// $LastChangedBy: borg-0300 $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/source/de/anomic/search/blockrank/RCIEvaluation.java b/source/de/anomic/search/blockrank/RCIEvaluation.java
index 688f7e3e9..925224a20 100644
--- a/source/de/anomic/search/blockrank/RCIEvaluation.java
+++ b/source/de/anomic/search/blockrank/RCIEvaluation.java
@@ -6,9 +6,9 @@
 // Frankfurt, Germany, 2005
 // Created 18.11.2005
 //
-// $LastChangedDate: 2005-10-22 15:28:04 +0200 (Sat, 22 Oct 2005) $
-// $LastChangedRevision: 968 $
-// $LastChangedBy: theli $
+// $LastChangedDate$
+// $LastChangedRevision$
+// $LastChangedBy$
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by