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 java.util.List; 25 import java.util.Optional; 26 27 /** 28 * An entity which has type parameter. 29 * 30 * @author Federico Tomassetti 31 */ 32 public interface ResolvedTypeParametrizable { 33 34 /** 35 * The list of type parameters defined on this element. 36 */ getTypeParameters()37 List<ResolvedTypeParameterDeclaration> getTypeParameters(); 38 39 /** 40 * Find the closest TypeParameterDeclaration with the given name. 41 * It first look on this element itself and then on the containers. 42 */ findTypeParameter(String name)43 Optional<ResolvedTypeParameterDeclaration> findTypeParameter(String name); 44 isGeneric()45 default boolean isGeneric() { 46 return !getTypeParameters().isEmpty(); 47 } 48 49 } 50