1/* 2 * Copyright 2016 Federico Tomassetti 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 17package com.github.javaparser.symbolsolver.logic; 18 19import com.github.javaparser.resolution.declarations.ResolvedClassDeclaration; 20import com.github.javaparser.resolution.types.ResolvedReferenceType; 21 22import java.util.ArrayList; 23import java.util.List; 24 25/** 26 * A common ancestor for all ClassDeclarations. 27 * 28 * @author Federico Tomassetti 29 */ 30public abstract class AbstractClassDeclaration extends AbstractTypeDeclaration implements ResolvedClassDeclaration { 31 32 /// 33 /// Public 34 /// 35 36 @Override 37 public boolean hasName() { 38 return getQualifiedName() != null; 39 } 40 41 @Override 42 public final List<ResolvedReferenceType> getAllSuperClasses() { 43 List<ResolvedReferenceType> superclasses = new ArrayList<>(); 44 ResolvedReferenceType superClass = getSuperClass(); 45 if (superClass != null) { 46 superclasses.add(superClass); 47 superclasses.addAll(superClass.getAllClassesAncestors()); 48 } 49 50 if (superclasses.removeIf(s -> s.getQualifiedName().equals(Object.class.getCanonicalName()))) { 51 superclasses.add(object()); 52 } 53 return superclasses; 54 } 55 56 @Override 57 public final List<ResolvedReferenceType> getAllInterfaces() { 58 List<ResolvedReferenceType> interfaces = new ArrayList<>(); 59 for (ResolvedReferenceType interfaceDeclaration : getInterfaces()) { 60 interfaces.add(interfaceDeclaration); 61 interfaces.addAll(interfaceDeclaration.getAllInterfacesAncestors()); 62 } 63 ResolvedReferenceType superClass = this.getSuperClass(); 64 if (superClass != null) { 65 interfaces.addAll(superClass.getAllInterfacesAncestors()); 66 } 67 return interfaces; 68 } 69 70 @Override 71 public final ResolvedClassDeclaration asClass() { 72 return this; 73 } 74 75 /// 76 /// Protected 77 /// 78 79 /** 80 * An implementation of the Object class. 81 */ 82 protected abstract ResolvedReferenceType object(); 83 84} 85