| 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 | |
| 26 | /** |
| 27 | * Declaration of an Enum. |
| 28 | * |
| 29 | * @author Federico Tomassetti |
| 30 | */ |
| 31 | public interface ResolvedEnumDeclaration extends ResolvedReferenceTypeDeclaration, |
| 32 | HasAccessSpecifier { |
| 33 | |
| 34 | @Override |
| 35 | default boolean isEnum() { |
| 36 | return true; |
| 37 | } |
| 38 | |
| 39 | @Override |
| 40 | default ResolvedEnumDeclaration asEnum() { |
| 41 | return this; |
| 42 | } |
| 43 | |
| 44 | List<ResolvedEnumConstantDeclaration> getEnumConstants(); |
| 45 | |
| 46 | default boolean hasEnumConstant(String name) { |
| 47 | return getEnumConstants().stream().anyMatch(c -> c.getName().equals(name)); |
| 48 | } |
| 49 | |
| 50 | default ResolvedEnumConstantDeclaration getEnumConstant(final String name) { |
| 51 | return getEnumConstants().stream().filter(c -> c.getName().equals(name)).findFirst() |
| 52 | .orElseThrow(() -> new IllegalArgumentException("No constant named " + name)); |
| 53 | } |
| 54 | } |
| 55 |
Members