content: /*
   * Copyright (C) 2019 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.car.setupwizardlib.partner;
  
  import android.content.pm.PackageManager;
  import android.os.Bundle;
  
  import androidx.annotation.Nullable;
  import androidx.annotation.VisibleForTesting;
  
  /**
   * A potentially cross-package resource entry, which can then be retrieved using {@link
   * PackageManager#getResourcesForApplication(String)}. This class can also be sent across to other
   * packages on IPC via the Bundle representation.
   */
  public final class ResourceEntry {
      @VisibleForTesting static final String KEY_PACKAGE_NAME = "packageName";
      @VisibleForTesting static final String KEY_RESOURCE_NAME = "resourceName";
      @VisibleForTesting static final String KEY_RESOURCE_ID = "resourceId";
  
      private final String mPackageName;
      private final String mResourceName;
      private final int mResourceId;
  
      /**
       * Creates a {@code ResourceEntry} object from a provided bundle.
       *
       * @param bundle the source bundle needs to have all the information for a {@code ResourceEntry}
       */
      public static ResourceEntry fromBundle(@Nullable Bundle bundle) {
          if (bundle == null
                  || !bundle.containsKey(KEY_PACKAGE_NAME)
                  || !bundle.containsKey(KEY_RESOURCE_NAME)
                  || !bundle.containsKey(KEY_RESOURCE_ID)) {
              return null;
          }
  
          String packageName = bundle.getString(KEY_PACKAGE_NAME);
          String resourceName = bundle.getString(KEY_RESOURCE_NAME);
          int resourceId = bundle.getInt(KEY_RESOURCE_ID);
          return new ResourceEntry(packageName, resourceName, resourceId);
      }
  
      public ResourceEntry(String packageName, String resourceName, int resourceId) {
          mPackageName = packageName;
          mResourceName = resourceName;
          mResourceId = resourceId;
      }
  
      public String getPackageName() {
          return this.mPackageName;
      }
  
      public String getResourceName() {
          return this.mResourceName;
      }
  
      public int getResourceId() {
          return this.mResourceId;
      }
  
      /**
       * Returns a bundle representation of this resource entry, which can then be sent over IPC.
       *
       * @see #fromBundle(Bundle)
       */
      public Bundle toBundle() {
          Bundle result = new Bundle();
          result.putString(KEY_PACKAGE_NAME, mPackageName);
          result.putString(KEY_RESOURCE_NAME, mResourceName);
          result.putInt(KEY_RESOURCE_ID, mResourceId);
          return result;
      }
  }
  