1 /* 2 * Copyright (C) 2019 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.tools.metalava 18 19 import com.android.tools.metalava.model.ClassItem 20 import com.android.tools.metalava.model.Item 21 import com.android.tools.metalava.model.visitors.ApiVisitor 22 23 /** 24 * Iterates over APIs matching a certain filter, and calls markRecent on each. 25 * 26 * If you want to compare a previous API and a current API and migrate only the APIs that changed 27 * between the two, then see {@link com.android.tools.metalava.NullnessMigration} instead. 28 */ 29 class MarkPackagesAsRecent(val filter: PackageFilter) : ApiVisitor( 30 filterEmit = ApiPredicate(ignoreShown = true), 31 filterReference = ApiPredicate(ignoreShown = true), 32 includeEmptyOuterClasses = true 33 ) { includenull34 override fun include(cls: ClassItem): Boolean { 35 return filter.matches(cls.containingPackage()) 36 } 37 visitItemnull38 override fun visitItem(item: Item) { 39 item.markRecent() 40 } 41 } 42