1 /* 2 * Copyright (C) 2022 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.server.art.model; 18 19 import android.annotation.NonNull; 20 import android.annotation.Nullable; 21 22 import com.android.internal.annotations.Immutable; 23 24 /** 25 * Detailed information about a dex file. 26 * 27 * @hide 28 */ 29 @Immutable 30 public interface DetailedDexInfo { 31 /** The path to the dex file. */ dexPath()32 @NonNull String dexPath(); 33 34 /** 35 * A string describing the structure of the class loader that the dex file is loaded with, or 36 * null if the class loader context is invalid. 37 */ classLoaderContext()38 @Nullable String classLoaderContext(); 39 } 40