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Integrated SearchIndexableResources interface in Settings

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- New SearchIndexableResources interface returns SearchIndexableBundle,
we don't need reflection to get SearchIndexableProvider

Bug: 135053028
Test: robolectric, check database search_index.db items
Change-Id: I5ed3416ccf72ef3d38db817fcb4aff7502649ed4
This commit is contained in:
Raff Tsai
2019-09-27 13:45:23 +08:00
parent cdaa57742e
commit c5e1fc677c
14 changed files with 109 additions and 105 deletions
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53
tests/robotests/src/com/android/settings/search/DatabaseIndexingUtils.java Normal file
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/*
* Copyright (C) 2017 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.settings.search;
import android.util.Log;
import com.android.settingslib.search.Indexable;
import java.lang.reflect.Field;
/**
* Utility class for {@like DatabaseIndexingManager} to handle the mapping between Payloads
* and Preference controllers, and managing indexable classes.
*/
public class DatabaseIndexingUtils {
private static final String TAG = "IndexingUtil";
public static final String FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER =
"SEARCH_INDEX_DATA_PROVIDER";
public static Indexable.SearchIndexProvider getSearchIndexProvider(final Class<?> clazz) {
try {
final Field f = clazz.getField(FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER);
return (Indexable.SearchIndexProvider) f.get(null);
} catch (NoSuchFieldException e) {
Log.d(TAG, "Cannot find field '" + FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER + "'");
} catch (SecurityException se) {
Log.d(TAG,
"Security exception for field '" + FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER + "'");
} catch (IllegalAccessException e) {
Log.d(TAG, "Illegal access to field '" + FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER + "'");
} catch (IllegalArgumentException e) {
Log.d(TAG, "Illegal argument when accessing field '"
+ FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER + "'");
}
return null;
}
}