Revert "Initial checkin of AOSP Messaging app."

This reverts commit 461a34b466.

Change-Id: Iac4ca77eeaa94989e91dead49a7959c905bd3078

src/com/android/messaging/util/BuglePrefsImpl.java

@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 2015 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.messaging.util;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.util.Base64;
-
-/**
- * Thin wrapper to get/set shared prefs values.
- */
-public abstract class BuglePrefsImpl extends BuglePrefs {
-
-    private final Context mContext;
-
-    public BuglePrefsImpl(final Context context) {
-        mContext = context;
-    }
-
-    /**
-     * Validate the prefs key passed in. Subclasses should override this as needed to perform
-     * runtime checks (such as making sure per-subscription settings don't sneak into application-
-     * wide settings).
-     */
-    protected void validateKey(String key) {
-    }
-
-    @Override
-    public int getInt(final String key, final int defaultValue) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        return prefs.getInt(key, defaultValue);
-    }
-
-    @Override
-    public long getLong(final String key, final long defaultValue) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        return prefs.getLong(key, defaultValue);
-    }
-
-    @Override
-    public boolean getBoolean(final String key, final boolean defaultValue) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        return prefs.getBoolean(key, defaultValue);
-    }
-
-    @Override
-    public String getString(final String key, final String defaultValue) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        return prefs.getString(key, defaultValue);
-    }
-
-    @Override
-    public byte[] getBytes(String key) {
-        final String byteValue = getString(key, null);
-        return byteValue == null ? null : Base64.decode(byteValue, Base64.DEFAULT);
-    }
-
-    @Override
-    public void putInt(final String key, final int value) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        final SharedPreferences.Editor editor = prefs.edit();
-        editor.putInt(key, value);
-        editor.apply();
-    }
-
-    @Override
-    public void putLong(final String key, final long value) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        final SharedPreferences.Editor editor = prefs.edit();
-        editor.putLong(key, value);
-        editor.apply();
-    }
-
-    @Override
-    public void putBoolean(final String key, final boolean value) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        final SharedPreferences.Editor editor = prefs.edit();
-        editor.putBoolean(key, value);
-        editor.apply();
-    }
-
-    @Override
-    public void putString(final String key, final String value) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        final SharedPreferences.Editor editor = prefs.edit();
-        editor.putString(key, value);
-        editor.apply();
-    }
-
-    @Override
-    public void putBytes(String key, byte[] value) {
-        final String encodedBytes = Base64.encodeToString(value, Base64.DEFAULT);
-        putString(key, encodedBytes);
-    }
-
-    @Override
-    public void remove(final String key) {
-        validateKey(key);
-        final SharedPreferences prefs = mContext.getSharedPreferences(
-                getSharedPreferencesName(), Context.MODE_PRIVATE);
-        final SharedPreferences.Editor editor = prefs.edit();
-        editor.remove(key);
-        editor.apply();
-    }
-}