content: /*
   * 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 android.content.pm;
  
  import static android.content.pm.SharedLibraryNames.ORG_APACHE_HTTP_LEGACY;
  
  import android.content.pm.PackageParser.Package;
  import android.os.Build;
  
  import com.android.internal.annotations.VisibleForTesting;
  
  /**
   * Updates a package to ensure that if it targets < P that the org.apache.http.legacy library is
   * included by default.
   *
   * @hide
   */
  @VisibleForTesting
  public class OrgApacheHttpLegacyUpdater extends PackageSharedLibraryUpdater {
  
      private static boolean apkTargetsApiLevelLessThanOrEqualToOMR1(Package pkg) {
          int targetSdkVersion = pkg.applicationInfo.targetSdkVersion;
          return targetSdkVersion < Build.VERSION_CODES.P;
      }
  
      @Override
      public void updatePackage(Package pkg) {
          // Packages targeted at <= O_MR1 expect the classes in the org.apache.http.legacy library
          // to be accessible so this maintains backward compatibility by adding the
          // org.apache.http.legacy library to those packages.
          if (apkTargetsApiLevelLessThanOrEqualToOMR1(pkg)) {
              prefixRequiredLibrary(pkg, ORG_APACHE_HTTP_LEGACY);
          }
      }
  }
  