1 files changed, 0 insertions, 143 deletions
diff --git a/services/java/com/android/server/AttributeCache.java b/services/java/com/android/server/AttributeCache.java
deleted file mode 100644
index 427dbc0..0000000
--- a/services/java/com/android/server/AttributeCache.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-**
-** Copyright 2007, 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.android.server;
-
-import android.content.Context;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.content.res.TypedArray;
-import android.os.UserHandle;
-import android.util.SparseArray;
-
-import java.util.HashMap;
-import java.util.WeakHashMap;
-
-/**
- * TODO: This should be better integrated into the system so it doesn't need
- * special calls from the activity manager to clear it.
- */
-public final class AttributeCache {
-    private static AttributeCache sInstance = null;
-    
-    private final Context mContext;
-    private final WeakHashMap<String, Package> mPackages =
-            new WeakHashMap<String, Package>();
-    private final Configuration mConfiguration = new Configuration();
-    
-    public final static class Package {
-        public final Context context;
-        private final SparseArray<HashMap<int[], Entry>> mMap
-                = new SparseArray<HashMap<int[], Entry>>();
-        
-        public Package(Context c) {
-            context = c;
-        }
-    }
-    
-    public final static class Entry {
-        public final Context context;
-        public final TypedArray array;
-        
-        public Entry(Context c, TypedArray ta) {
-            context = c;
-            array = ta;
-        }
-    }
-    
-    public static void init(Context context) {
-        if (sInstance == null) {
-            sInstance = new AttributeCache(context);
-        }
-    }
-    
-    public static AttributeCache instance() {
-        return sInstance;
-    }
-    
-    public AttributeCache(Context context) {
-        mContext = context;
-    }
-    
-    public void removePackage(String packageName) {
-        synchronized (this) {
-            mPackages.remove(packageName);
-        }
-    }
-    
-    public void updateConfiguration(Configuration config) {
-        synchronized (this) {
-            int changes = mConfiguration.updateFrom(config);
-            if ((changes & ~(ActivityInfo.CONFIG_FONT_SCALE |
-                    ActivityInfo.CONFIG_KEYBOARD_HIDDEN |
-                    ActivityInfo.CONFIG_ORIENTATION)) != 0) {
-                // The configurations being masked out are ones that commonly
-                // change so we don't want flushing the cache... all others
-                // will flush the cache.
-                mPackages.clear();
-            }
-        }
-    }
-    
-    public Entry get(String packageName, int resId, int[] styleable, int userId) {
-        synchronized (this) {
-            Package pkg = mPackages.get(packageName);
-            HashMap<int[], Entry> map = null;
-            Entry ent = null;
-            if (pkg != null) {
-                map = pkg.mMap.get(resId);
-                if (map != null) {
-                    ent = map.get(styleable);
-                    if (ent != null) {
-                        return ent;
-                    }
-                }
-            } else {
-                Context context;
-                try {
-                    context = mContext.createPackageContextAsUser(packageName, 0,
-                            new UserHandle(userId));
-                    if (context == null) {
-                        return null;
-                    }
-                } catch (PackageManager.NameNotFoundException e) {
-                    return null;
-                }
-                pkg = new Package(context);
-                mPackages.put(packageName, pkg);
-            }
-            
-            if (map == null) {
-                map = new HashMap<int[], Entry>();
-                pkg.mMap.put(resId, map);
-            }
-            
-            try {
-                ent = new Entry(pkg.context,
-                        pkg.context.obtainStyledAttributes(resId, styleable));
-                map.put(styleable, ent);
-            } catch (Resources.NotFoundException e) {
-                return null;
-            }
-            
-            return ent;
-        }
-    }
-}
-