1 files changed, 0 insertions, 112 deletions
diff --git a/src/java/com/google/android/mms/util/AbstractCache.java b/src/java/com/google/android/mms/util/AbstractCache.java
deleted file mode 100644
index 39b2abf..0000000
--- a/src/java/com/google/android/mms/util/AbstractCache.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2008 Esmertec AG.
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.android.mms.util;
-
-import android.util.Log;
-
-import java.util.HashMap;
-
-public abstract class AbstractCache<K, V> {
-    private static final String TAG = "AbstractCache";
-    private static final boolean DEBUG = false;
-    private static final boolean LOCAL_LOGV = false;
-
-    private static final int MAX_CACHED_ITEMS  = 500;
-
-    private final HashMap<K, CacheEntry<V>> mCacheMap;
-
-    protected AbstractCache() {
-        mCacheMap = new HashMap<K, CacheEntry<V>>();
-    }
-
-    public boolean put(K key, V value) {
-        if (LOCAL_LOGV) {
-            Log.v(TAG, "Trying to put " + key + " into cache.");
-        }
-
-        if (mCacheMap.size() >= MAX_CACHED_ITEMS) {
-            // TODO Should remove the oldest or least hit cached entry
-            // and then cache the new one.
-            if (LOCAL_LOGV) {
-                Log.v(TAG, "Failed! size limitation reached.");
-            }
-            return false;
-        }
-
-        if (key != null) {
-            CacheEntry<V> cacheEntry = new CacheEntry<V>();
-            cacheEntry.value = value;
-            mCacheMap.put(key, cacheEntry);
-
-            if (LOCAL_LOGV) {
-                Log.v(TAG, key + " cached, " + mCacheMap.size() + " items total.");
-            }
-            return true;
-        }
-        return false;
-    }
-
-    public V get(K key) {
-        if (LOCAL_LOGV) {
-            Log.v(TAG, "Trying to get " + key + " from cache.");
-        }
-
-        if (key != null) {
-            CacheEntry<V> cacheEntry = mCacheMap.get(key);
-            if (cacheEntry != null) {
-                cacheEntry.hit++;
-                if (LOCAL_LOGV) {
-                    Log.v(TAG, key + " hit " + cacheEntry.hit + " times.");
-                }
-                return cacheEntry.value;
-            }
-        }
-        return null;
-    }
-
-    public V purge(K key) {
-        if (LOCAL_LOGV) {
-            Log.v(TAG, "Trying to purge " + key);
-        }
-
-        CacheEntry<V> v = mCacheMap.remove(key);
-
-        if (LOCAL_LOGV) {
-            Log.v(TAG, mCacheMap.size() + " items cached.");
-        }
-
-        return v != null ? v.value : null;
-    }
-
-    public void purgeAll() {
-        if (LOCAL_LOGV) {
-            Log.v(TAG, "Purging cache, " + mCacheMap.size()
-                    + " items dropped.");
-        }
-        mCacheMap.clear();
-    }
-
-    public int size() {
-        return mCacheMap.size();
-    }
-
-    private static class CacheEntry<V> {
-        int hit;
-        V value;
-    }
-}