- fix for bug in svn 6669

- cleanup

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6670 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/yacy/yacySeedDB.java

@@ -532,11 +532,13 @@ private yacySeed get(final String hash, final MapDataMining database) {
         if ((this.mySeed != null) && (hash.equals(mySeed.hash))) return mySeed;
         ConcurrentHashMap<String, String> entry = new ConcurrentHashMap<String, String>();
         try {
-            entry.putAll(database.get(hash));
+            Map<String, String> map = database.get(hash);
+            if (map == null) return null;
+            entry.putAll(map);
         } catch (final IOException e) {
-            entry = null;
+            Log.logException(e);
+            return null;
         }
-        if (entry == null) return null;
         return new yacySeed(hash, entry);
     }
 

source/net/yacy/kelondro/blob/HeapReader.java

@@ -602,22 +602,6 @@ private Map.Entry<byte[], byte[]> next0() {
             }
         }
 
-        /* the old code:
-         
-           private Map.Entry<byte[], byte[]> next0() {
-            try {
-                while (true) {
-                    int len = is.readInt();
-                    byte[] key = new byte[this.keylen];
-                    if (is.read(key) < key.length) return null;
-                    byte[] payload = new byte[len - this.keylen];
-                    if (is.read(payload) < payload.length) return null;
-                    if (key[0] == 0) continue; // this is an empty gap
-                    return new entry(key, payload);
-                }
-            }
-         */        
-
         public Map.Entry<byte[], byte[]> next() {
             final Map.Entry<byte[], byte[]> n = this.nextEntry;
             this.nextEntry = next0();

source/net/yacy/kelondro/blob/MapDataMining.java

@@ -191,18 +191,12 @@ public synchronized void put(final String key, final Map<String, String> newMap)
         assert (key != null);
         assert (key.length() > 0);
         assert (newMap != null);
-
-//        super.put(key, newMap); // moved down for solving yacy-bar-values - needed to be before the other stuff?
-//        
-//        // update sortCluster
-//        if (sortClusterMap != null) updateSortCluster(key, newMap);
 
         // update elementCount
         if ((longaccfields != null) || (doubleaccfields != null)) {
             final Map<String, String> oldMap = super.get(key, false);
             if (oldMap != null) {
                 // element exists, update acc
-                // if ((longaccfields != null) || (doubleaccfields != null)) updateAcc(oldMap, false); // we already checked this - don't we? 
                 updateAcc(oldMap, false);
             }
 

source/net/yacy/kelondro/util/BDecoder.java

@@ -307,36 +307,6 @@ public BObject parse() {
             return null;
         }
     }
-    /*
-    public static BObject parse(InputStream is) {
-        if (is.available() < 1) return null;
-        char ch = (char) is.read();
-        if ((ch >= '0') && (ch <= '9')) {
-            StringBuilder s = new StringBuilder();
-            s.append(ch);
-            while ((ch = (char) is.read()) != ':') s.append(ch);
-            int len = Integer.parseInt(s.toString());
-            byte[] b = new byte[len];
-            is.read(b);
-            return new BStringObject(new String(b));
-        } else if (ch == 'l') {
-            pos++;
-            return new BListObject(readList());
-        } else if (ch == 'd') {
-            pos++;
-            return new BDictionaryObject(convertToMap(readList()));
-        } else if (ch == 'i') {
-            pos++;
-            int end = pos;
-            while (b[end] != 'e') ++end;
-            BIntegerObject io = new BIntegerObject(Long.parseLong(new String(b, pos, end - pos)));
-            pos = end + 1;
-            return io;
-        } else {
-            return null;
-        }
-    }
-    */
 
     public static void print(BObject bo, int t) {
         for (int i = 0; i < t; i++) System.out.print(" ");