1 files changed, 0 insertions, 135 deletions
diff --git a/src/com/android/dialer/filterednumber/BlockedNumbersMigrator.java b/src/com/android/dialer/filterednumber/BlockedNumbersMigrator.java
deleted file mode 100644
index 373403046..000000000
--- a/src/com/android/dialer/filterednumber/BlockedNumbersMigrator.java
+++ /dev/null
@@ -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.dialer.filterednumber;
-
-import com.google.common.base.Preconditions;
-
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.os.AsyncTask;
-
-import com.android.dialer.compat.BlockedNumbersSdkCompat;
-import com.android.dialer.compat.FilteredNumberCompat;
-import com.android.dialer.database.FilteredNumberContract;
-import com.android.dialer.database.FilteredNumberContract.FilteredNumber;
-import com.android.dialer.database.FilteredNumberContract.FilteredNumberColumns;
-import com.android.incallui.Log;
-
-/**
- * Class which should be used to migrate numbers from {@link FilteredNumberContract} blocking to
- * {@link android.provider.BlockedNumberContract} blocking.
- */
-public class BlockedNumbersMigrator {
-
-    private static final String TAG = "BlockedNumbersMigrator";
-
-    /**
-     * Listener for the operation to migrate from {@link FilteredNumberContract} blocking to
-     * {@link android.provider.BlockedNumberContract} blocking.
-     */
-    public interface Listener {
-
-        /**
-         * Called when the migration operation is finished.
-         */
-        void onComplete();
-    }
-
-    private final ContentResolver mContentResolver;
-
-    /**
-     * Creates a new BlockedNumbersMigrate, using the given {@link ContentResolver} to perform
-     * queries against the blocked numbers tables.
-     *
-     * @param contentResolver The ContentResolver
-     * @throws NullPointerException if contentResolver is null
-     */
-    public BlockedNumbersMigrator(ContentResolver contentResolver) {
-        mContentResolver = Preconditions.checkNotNull(contentResolver);
-    }
-
-    /**
-     * Copies all of the numbers in the {@link FilteredNumberContract} block list to the
-     * {@link android.provider.BlockedNumberContract} block list.
-     *
-     * @param listener {@link Listener} called once the migration is complete.
-     * @return {@code true} if the migrate can be attempted, {@code false} otherwise.
-     * @throws NullPointerException if listener is null
-     */
-    public boolean migrate(final Listener listener) {
-        Log.i(TAG, "migrate - start");
-        if (!FilteredNumberCompat.canUseNewFiltering()) {
-            Log.i(TAG, "migrate - can't use new filtering");
-            return false;
-        }
-        Preconditions.checkNotNull(listener);
-        new AsyncTask<Void, Void, Boolean>() {
-            @Override
-            protected Boolean doInBackground(Void... params) {
-                Log.i(TAG, "migrate - start background migration");
-                return migrateToNewBlockingInBackground(mContentResolver);
-            }
-
-            @Override
-            protected void onPostExecute(Boolean isSuccessful) {
-                Log.i(TAG, "migrate - marking migration complete");
-                FilteredNumberCompat.setHasMigratedToNewBlocking(isSuccessful);
-                Log.i(TAG, "migrate - calling listener");
-                listener.onComplete();
-            }
-        }.execute();
-        return true;
-    }
-
-    private static boolean migrateToNewBlockingInBackground(ContentResolver resolver) {
-        try (Cursor cursor = resolver.query(FilteredNumber.CONTENT_URI,
-                new String[]{FilteredNumberColumns.NUMBER}, null, null, null)) {
-            if (cursor == null) {
-                Log.i(TAG, "migrate - cursor was null");
-                return false;
-            }
-
-            Log.i(TAG, "migrate - attempting to migrate " + cursor.getCount() + "numbers");
-
-            int numMigrated = 0;
-            while (cursor.moveToNext()) {
-                String originalNumber = cursor
-                        .getString(cursor.getColumnIndex(FilteredNumberColumns.NUMBER));
-                if (isNumberInNewBlocking(resolver, originalNumber)) {
-                    Log.i(TAG, "migrate - number was already blocked in new blocking");
-                    continue;
-                }
-                ContentValues values = new ContentValues();
-                values.put(BlockedNumbersSdkCompat.COLUMN_ORIGINAL_NUMBER, originalNumber);
-                resolver.insert(BlockedNumbersSdkCompat.CONTENT_URI, values);
-                ++numMigrated;
-            }
-            Log.i(TAG, "migrate - migration complete. " + numMigrated + " numbers migrated.");
-            return true;
-        }
-    }
-
-    private static boolean isNumberInNewBlocking(ContentResolver resolver, String originalNumber) {
-        try (Cursor cursor = resolver.query(BlockedNumbersSdkCompat.CONTENT_URI,
-                new String[]{BlockedNumbersSdkCompat._ID},
-                BlockedNumbersSdkCompat.COLUMN_ORIGINAL_NUMBER + " = ?",
-                new String[] {originalNumber}, null)) {
-            return cursor != null && cursor.getCount() != 0;
-        }
-    }
-}