1 files changed, 0 insertions, 102 deletions
diff --git a/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/LRUCache.java b/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/LRUCache.java
deleted file mode 100644
index f6145fb7..00000000
--- a/subsonic-android/src/net/sourceforge/subsonic/androidapp/util/LRUCache.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic 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 3 of the License, or
- (at your option) any later version.
-
- Subsonic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package net.sourceforge.subsonic.androidapp.util;
-
-import java.lang.ref.SoftReference;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * @author Sindre Mehus
- */
-public class LRUCache<K,V>{
-
-    private final int capacity;
-    private final Map<K, TimestampedValue> map;
-
-    public LRUCache(int capacity) {
-        map = new HashMap<K, TimestampedValue>(capacity);
-        this.capacity = capacity;
-    }
-
-    public synchronized V get(K key) {
-        TimestampedValue value = map.get(key);
-
-        V result = null;
-        if (value != null) {
-            value.updateTimestamp();
-            result = value.getValue();
-        }
-
-        return result;
-    }
-
-    public synchronized void put(K key, V value) {
-        if (map.size() >= capacity) {
-            removeOldest();
-        }
-        map.put(key, new TimestampedValue(value));
-    }
-
-    public void clear() {
-        map.clear();
-    }
-
-    private void removeOldest() {
-        K oldestKey = null;
-        long oldestTimestamp = Long.MAX_VALUE;
-
-        for (Map.Entry<K, TimestampedValue> entry : map.entrySet()) {
-            K key = entry.getKey();
-            TimestampedValue value = entry.getValue();
-            if (value.getTimestamp() < oldestTimestamp) {
-                oldestTimestamp = value.getTimestamp();
-                oldestKey = key;
-            }
-        }
-
-        if (oldestKey != null) {
-            map.remove(oldestKey);
-        }
-    }
-
-    private final class TimestampedValue {
-
-        private final SoftReference<V> value;
-        private long timestamp;
-
-        public TimestampedValue(V value) {
-            this.value = new SoftReference<V>(value);
-            updateTimestamp();
-        }
-
-        public V getValue() {
-            return value.get();
-        }
-
-        public long getTimestamp() {
-            return timestamp;
-        }
-
-        public void updateTimestamp() {
-            timestamp = System.currentTimeMillis();
-        }
-    }
-
-}
-\ No newline at end of file