| 1 | /* |
|---|---|
| 2 | * Copyright (C) 2007-2010 Júlio Vilmar Gesser. |
| 3 | * Copyright (C) 2011, 2013-2020 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 | */ |
| 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 | */ |
| 43 | Optional<ResolvedTypeParameterDeclaration> findTypeParameter(String name); |
| 44 | |
| 45 | default boolean isGeneric() { |
| 46 | return !getTypeParameters().isEmpty(); |
| 47 | } |
| 48 | |
| 49 | } |
| 50 |
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