1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.loganalysis.item; 18 19 import org.json.JSONException; 20 import org.json.JSONObject; 21 22 import java.util.Map; 23 24 /** An {@link IItem} used to store apps and their version codes and names. */ 25 public class DumpsysPackageStatsItem extends GenericMapItem<AppVersionItem> { 26 private static final long serialVersionUID = 1L; 27 28 /** Constant for JSON output */ 29 public static final String APP_VERSIONS = "APP_VERSIONS"; 30 31 /** {@inheritDoc} */ 32 @Override 33 public JSONObject toJson() { 34 JSONObject object = new JSONObject(); 35 try { 36 JSONObject appVersions = new JSONObject(); 37 for (Map.Entry<String, AppVersionItem> entry : entrySet()) { 38 appVersions.put(entry.getKey(), entry.getValue().toJson()); 39 } 40 object.put(APP_VERSIONS, appVersions); 41 } catch (JSONException e) { 42 // Ignore 43 } 44 return object; 45 } 46 } 47
