1 /* 2 * Copyright (C) 2007-2010 Júlio Vilmar Gesser. 3 * Copyright (C) 2011, 2013-2016 The JavaParser Team. 4 * 5 * This file is part of JavaParser. 6 * 7 * JavaParser can be used either under the terms of 8 * a) the GNU Lesser General Public License as published by 9 * the Free Software Foundation, either version 3 of the License, or 10 * (at your option) any later version. 11 * b) the terms of the Apache License 12 * 13 * You should have received a copy of both licenses in LICENCE.LGPL and 14 * LICENCE.APACHE. Please refer to those files for details. 15 * 16 * JavaParser is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License for more details. 20 */ 21 22 package com.github.javaparser.resolution.declarations; 23 24 import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration; 25 import com.github.javaparser.resolution.types.ResolvedReferenceType; 26 27 import java.util.ArrayList; 28 import java.util.List; 29 30 /** 31 * An interface declaration. 32 * 33 * @author Federico Tomassetti 34 */ 35 public interface ResolvedInterfaceDeclaration extends ResolvedReferenceTypeDeclaration, 36 ResolvedTypeParametrizable, HasAccessSpecifier, AssociableToAST<ClassOrInterfaceDeclaration> { 37 38 @Override isInterface()39 default boolean isInterface() { 40 return true; 41 } 42 43 /** 44 * Return the list of interfaces extended directly by this one. 45 */ getInterfacesExtended()46 List<ResolvedReferenceType> getInterfacesExtended(); 47 48 /** 49 * Return the list of interfaces extended directly or indirectly by this one. 50 */ getAllInterfacesExtended()51 default List<ResolvedReferenceType> getAllInterfacesExtended() { 52 List<ResolvedReferenceType> interfaces = new ArrayList<>(); 53 for (ResolvedReferenceType interfaceDeclaration : getInterfacesExtended()) { 54 interfaces.add(interfaceDeclaration); 55 interfaces.addAll(interfaceDeclaration.getAllInterfacesAncestors()); 56 } 57 return interfaces; 58 } 59 } 60