| /* |
| * Copyright (C) 2018 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 libcore.util; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * A container class for debug information. |
| * |
| * @hide |
| */ |
| @libcore.api.CorePlatformApi |
| public class DebugInfo { |
| private final List<DebugEntry> entries; |
| |
| @libcore.api.CorePlatformApi |
| public DebugInfo() { |
| this.entries = new ArrayList<>(); |
| } |
| |
| /** |
| * Adds a key / string value. |
| * |
| * @return {@code this} for chaining calls |
| */ |
| @libcore.api.CorePlatformApi |
| public DebugInfo addStringEntry(String key, String value) { |
| entries.add(new DebugEntry(key, value)); |
| return this; |
| } |
| |
| /** |
| * Adds a key / string value. Converts the supplied int value to a String. |
| * |
| * @return {@code this} for chaining calls |
| */ |
| @libcore.api.CorePlatformApi |
| public DebugInfo addStringEntry(String key, int value) { |
| addStringEntry(key, Integer.toString(value)); |
| return this; |
| } |
| |
| /** Returns all the debug entries. */ |
| @libcore.api.CorePlatformApi |
| public List<DebugEntry> getDebugEntries() { |
| return entries; |
| } |
| |
| /** Returns the first debug entry with the given key, or {@code null} if it does not exist. */ |
| public DebugEntry getDebugEntry(String key) { |
| for (DebugEntry entry : getDebugEntries()) { |
| if (key.equals(entry.getKey())) { |
| return entry; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * A generic key/value for a single piece of debug information. |
| * |
| * @hide |
| */ |
| @libcore.api.CorePlatformApi |
| public static class DebugEntry { |
| private final String key; |
| private final String stringValue; |
| |
| @libcore.api.CorePlatformApi |
| public DebugEntry(String key, String stringValue) { |
| this.key = key; |
| this.stringValue = stringValue; |
| } |
| |
| @libcore.api.CorePlatformApi |
| public String getKey() { |
| return key; |
| } |
| |
| @libcore.api.CorePlatformApi |
| public String getStringValue() { |
| return stringValue; |
| } |
| } |
| } |