| /* |
| * 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.server.autofill; |
| |
| import android.os.Bundle; |
| |
| import java.util.Arrays; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| public final class Helper { |
| |
| /** |
| * Defines a logging flag that can be dynamically changed at runtime using |
| * {@code cmd autofill set log_level debug}. |
| */ |
| public static boolean sDebug = false; |
| |
| /** |
| * Defines a logging flag that can be dynamically changed at runtime using |
| * {@code cmd autofill set log_level verbose}. |
| */ |
| public static boolean sVerbose = false; |
| |
| /** |
| * Maximum number of partitions that can be allowed in a session. |
| * |
| * <p>Can be modified using {@code cmd autofill set max_partitions}. |
| */ |
| static int sPartitionMaxCount = 10; |
| |
| private Helper() { |
| throw new UnsupportedOperationException("contains static members only"); |
| } |
| |
| static void append(StringBuilder builder, Bundle bundle) { |
| if (bundle == null || !sVerbose) { |
| builder.append("null"); |
| return; |
| } |
| final Set<String> keySet = bundle.keySet(); |
| builder.append("[Bundle with ").append(keySet.size()).append(" extras:"); |
| for (String key : keySet) { |
| final Object value = bundle.get(key); |
| builder.append(' ').append(key).append('='); |
| builder.append((value instanceof Object[]) |
| ? Arrays.toString((Objects[]) value) : value); |
| } |
| builder.append(']'); |
| } |
| |
| static String bundleToString(Bundle bundle) { |
| final StringBuilder builder = new StringBuilder(); |
| append(builder, bundle); |
| return builder.toString(); |
| } |
| } |