1 /* 2 * Copyright (C) 2017 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.model.text 18 19 import com.android.tools.metalava.model.ClassItem 20 import com.android.tools.metalava.model.PackageItem 21 22 class TextPackageItem( 23 codebase: TextCodebase, 24 private val name: String, 25 modifiers: TextModifiers, 26 position: SourcePositionInfo 27 ) : TextItem(codebase, position, modifiers = modifiers), PackageItem { 28 init { 29 modifiers.setOwner(this) 30 } 31 32 private val classes = ArrayList<TextClassItem>(100) 33 34 private val classesNames = HashSet<String>(100) 35 namenull36 fun name() = name 37 38 fun addClass(classInfo: TextClassItem) { 39 val classFullName = classInfo.fullName() 40 if (classFullName in classesNames) { 41 return 42 } 43 classes.add(classInfo) 44 classesNames.add(classFullName) 45 } 46 pruneClassListnull47 internal fun pruneClassList() { 48 val iterator = classes.listIterator() 49 while (iterator.hasNext()) { 50 val cls = iterator.next() 51 if (cls.isInnerClass()) { 52 iterator.remove() 53 } 54 } 55 } 56 classListnull57 internal fun classList(): List<ClassItem> = classes 58 59 override fun topLevelClasses(): Sequence<ClassItem> = classes.asSequence() 60 61 override fun qualifiedName(): String = name 62 63 override fun containingClass(strict: Boolean): ClassItem? = null 64 65 override fun equals(other: Any?): Boolean { 66 if (this === other) return true 67 if (other !is PackageItem) return false 68 69 return name == other.qualifiedName() 70 } 71 hashCodenull72 override fun hashCode(): Int { 73 return name.hashCode() 74 } 75 toStringnull76 override fun toString(): String = "package $name" 77 } 78