1 /* 2 * Copyright (C) 2021 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.bedstead.nene.packages; 18 19 import android.annotation.TargetApi; 20 import android.os.Build; 21 22 import com.android.bedstead.nene.TestApis; 23 import com.android.bedstead.nene.exceptions.AdbParseException; 24 25 import java.util.Map; 26 import java.util.Set; 27 28 /** Parser for `adb dumpsys package`. */ 29 @TargetApi(Build.VERSION_CODES.O) 30 interface AdbPackageParser { 31 get(TestApis testApis, int sdkVersion)32 static AdbPackageParser get(TestApis testApis, int sdkVersion) { 33 return new AdbPackageParser26(testApis); 34 } 35 36 /** 37 * The result of parsing. 38 * 39 * <p>Values which are not used on the current version of Android will be {@code null}. 40 */ 41 class ParseResult { 42 Map<String, Package> mPackages; 43 Set<String> mFeatures; 44 } 45 parse(String dumpsysPackageOutput)46 ParseResult parse(String dumpsysPackageOutput) throws AdbParseException; 47 } 48