From 019cc716dbaeb99f1ddb3c86c51344b0d5cb2985 Mon Sep 17 00:00:00 2001
From: theli <theli@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Sat, 10 Sep 2005 17:46:17 +0000
Subject: [PATCH] *) Undoing last changes on yacySeed. Seems not to work
 properly.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@697 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/yacy/yacySeed.java | 45 +++++++++++++----------------
 1 file changed, 20 insertions(+), 25 deletions(-)

diff --git a/source/de/anomic/yacy/yacySeed.java b/source/de/anomic/yacy/yacySeed.java
index 9f365eafd..8469dbdd1 100644
--- a/source/de/anomic/yacy/yacySeed.java
+++ b/source/de/anomic/yacy/yacySeed.java
@@ -65,9 +65,10 @@ import java.io.FileWriter;
 import java.io.IOException;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.Hashtable;
 import java.util.Map;
 import java.util.Properties;
+import java.util.StringTokenizer;
+
 import de.anomic.net.natLib;
 import de.anomic.plasma.plasmaSwitchboard;
 import de.anomic.server.serverCodings;
@@ -86,25 +87,20 @@ public class yacySeed {
     
     // class variables
     public String hash;
-    private final Hashtable dna = new Hashtable(25);
+    private Map dna;
     public int available;
     public int selectscore = -1; // only for debugging
 
     public yacySeed(String hash, Map dna) {
-        // create a seed with a pre-defined hash map
-        this.hash = hash;
-        this.dna.putAll(dna);
+	// create a seed with a pre-defined hash map
+	this.hash = hash;
+	this.dna = dna;
         this.available = 0;
     }
-    
-    public yacySeed(String hash, Hashtable dna) {
-        // create a seed with a pre-defined hash table
-        this.hash = hash;
-        this.dna.putAll(dna);
-        this.available = 0;
-    }    
 
     public yacySeed(String hash) {
+	dna = new HashMap();
+
 	// settings that can only be computed by originating peer:
 	// at first startup -
 	this.hash = hash;                // the hash key of the peer - very important. should be static somehow, even after restart
@@ -156,7 +152,7 @@ public class yacySeed {
     }
 
     public Map getMap() {
-	return (Hashtable) dna.clone();
+	return dna;
     }
     
     public String getName() {
@@ -367,17 +363,16 @@ public class yacySeed {
     }
 
     public String toString() {
-        String s = null;
-        
-        Hashtable dnaClone = (Hashtable) dna.clone();
-        
-        // set hash into seed code structure
-        dnaClone.put("Hash", this.hash);
-        
-        // generate string representation
-        s = dnaClone.toString();
-        
-        // return string
+        String s = null;        
+        synchronized (dna) {
+            // set hash into seed code structure
+            dna.put("Hash", this.hash);
+            // generate string representation
+            s = dna.toString();
+            // reconstruct original: hash is stored external
+            dna.remove("Hash");
+            // return string
+        }
         return s;
     }
 
@@ -418,7 +413,7 @@ public class yacySeed {
     }
 
     public Object clone() {
-	return new yacySeed(this.hash, (Hashtable)dna.clone());
+	return new yacySeed(this.hash, (HashMap) (new HashMap(dna)).clone());
     }
 
     /*