| 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 | package com.github.javaparser.ast.body; |
| 22 | |
| 23 | import com.github.javaparser.ast.AllFieldsConstructor; |
| 24 | import com.github.javaparser.ast.NodeList; |
| 25 | import com.github.javaparser.ast.expr.AnnotationExpr; |
| 26 | import com.github.javaparser.ast.expr.Expression; |
| 27 | import com.github.javaparser.ast.expr.SimpleName; |
| 28 | import com.github.javaparser.ast.nodeTypes.NodeWithArguments; |
| 29 | import com.github.javaparser.ast.nodeTypes.NodeWithJavadoc; |
| 30 | import com.github.javaparser.ast.nodeTypes.NodeWithSimpleName; |
| 31 | import com.github.javaparser.ast.observer.ObservableProperty; |
| 32 | import com.github.javaparser.ast.visitor.GenericVisitor; |
| 33 | import com.github.javaparser.ast.visitor.VoidVisitor; |
| 34 | import static com.github.javaparser.utils.Utils.assertNotNull; |
| 35 | import com.github.javaparser.ast.Node; |
| 36 | import com.github.javaparser.ast.visitor.CloneVisitor; |
| 37 | import com.github.javaparser.metamodel.EnumConstantDeclarationMetaModel; |
| 38 | import com.github.javaparser.metamodel.JavaParserMetaModel; |
| 39 | import com.github.javaparser.TokenRange; |
| 40 | import com.github.javaparser.resolution.Resolvable; |
| 41 | import com.github.javaparser.resolution.declarations.ResolvedEnumConstantDeclaration; |
| 42 | import java.util.function.Consumer; |
| 43 | import java.util.Optional; |
| 44 | import com.github.javaparser.ast.Generated; |
| 45 | |
| 46 | /** |
| 47 | * One of the values an enum can take. A(1) and B(2) in this example: {@code enum X { A(1), B(2) }} |
| 48 | * |
| 49 | * @author Julio Vilmar Gesser |
| 50 | */ |
| 51 | public class EnumConstantDeclaration extends BodyDeclaration<EnumConstantDeclaration> implements NodeWithJavadoc<EnumConstantDeclaration>, NodeWithSimpleName<EnumConstantDeclaration>, NodeWithArguments<EnumConstantDeclaration>, Resolvable<ResolvedEnumConstantDeclaration> { |
| 52 | |
| 53 | private SimpleName name; |
| 54 | |
| 55 | private NodeList<Expression> arguments; |
| 56 | |
| 57 | private NodeList<BodyDeclaration<?>> classBody; |
| 58 | |
| 59 | public EnumConstantDeclaration() { |
| 60 | this(null, new NodeList<>(), new SimpleName(), new NodeList<>(), new NodeList<>()); |
| 61 | } |
| 62 | |
| 63 | public EnumConstantDeclaration(String name) { |
| 64 | this(null, new NodeList<>(), new SimpleName(name), new NodeList<>(), new NodeList<>()); |
| 65 | } |
| 66 | |
| 67 | @AllFieldsConstructor |
| 68 | public EnumConstantDeclaration(NodeList<AnnotationExpr> annotations, SimpleName name, NodeList<Expression> arguments, NodeList<BodyDeclaration<?>> classBody) { |
| 69 | this(null, annotations, name, arguments, classBody); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * This constructor is used by the parser and is considered private. |
| 74 | */ |
| 75 | @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| 76 | public EnumConstantDeclaration(TokenRange tokenRange, NodeList<AnnotationExpr> annotations, SimpleName name, NodeList<Expression> arguments, NodeList<BodyDeclaration<?>> classBody) { |
| 77 | super(tokenRange, annotations); |
| 78 | setName(name); |
| 79 | setArguments(arguments); |
| 80 | setClassBody(classBody); |
| 81 | customInitialization(); |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 86 | public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) { |
| 87 | return v.visit(this, arg); |
| 88 | } |
| 89 | |
| 90 | @Override |
| 91 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 92 | public <A> void accept(final VoidVisitor<A> v, final A arg) { |
| 93 | v.visit(this, arg); |
| 94 | } |
| 95 | |
| 96 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 97 | public NodeList<Expression> getArguments() { |
| 98 | return arguments; |
| 99 | } |
| 100 | |
| 101 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 102 | public NodeList<BodyDeclaration<?>> getClassBody() { |
| 103 | return classBody; |
| 104 | } |
| 105 | |
| 106 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 107 | public SimpleName getName() { |
| 108 | return name; |
| 109 | } |
| 110 | |
| 111 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 112 | public EnumConstantDeclaration setArguments(final NodeList<Expression> arguments) { |
| 113 | assertNotNull(arguments); |
| 114 | if (arguments == this.arguments) { |
| 115 | return (EnumConstantDeclaration) this; |
| 116 | } |
| 117 | notifyPropertyChange(ObservableProperty.ARGUMENTS, this.arguments, arguments); |
| 118 | if (this.arguments != null) |
| 119 | this.arguments.setParentNode(null); |
| 120 | this.arguments = arguments; |
| 121 | setAsParentNodeOf(arguments); |
| 122 | return this; |
| 123 | } |
| 124 | |
| 125 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 126 | public EnumConstantDeclaration setClassBody(final NodeList<BodyDeclaration<?>> classBody) { |
| 127 | assertNotNull(classBody); |
| 128 | if (classBody == this.classBody) { |
| 129 | return (EnumConstantDeclaration) this; |
| 130 | } |
| 131 | notifyPropertyChange(ObservableProperty.CLASS_BODY, this.classBody, classBody); |
| 132 | if (this.classBody != null) |
| 133 | this.classBody.setParentNode(null); |
| 134 | this.classBody = classBody; |
| 135 | setAsParentNodeOf(classBody); |
| 136 | return this; |
| 137 | } |
| 138 | |
| 139 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 140 | public EnumConstantDeclaration setName(final SimpleName name) { |
| 141 | assertNotNull(name); |
| 142 | if (name == this.name) { |
| 143 | return (EnumConstantDeclaration) this; |
| 144 | } |
| 145 | notifyPropertyChange(ObservableProperty.NAME, this.name, name); |
| 146 | if (this.name != null) |
| 147 | this.name.setParentNode(null); |
| 148 | this.name = name; |
| 149 | setAsParentNodeOf(name); |
| 150 | return this; |
| 151 | } |
| 152 | |
| 153 | @Override |
| 154 | @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| 155 | public boolean remove(Node node) { |
| 156 | if (node == null) |
| 157 | return false; |
| 158 | for (int i = 0; i < arguments.size(); i++) { |
| 159 | if (arguments.get(i) == node) { |
| 160 | arguments.remove(i); |
| 161 | return true; |
| 162 | } |
| 163 | } |
| 164 | for (int i = 0; i < classBody.size(); i++) { |
| 165 | if (classBody.get(i) == node) { |
| 166 | classBody.remove(i); |
| 167 | return true; |
| 168 | } |
| 169 | } |
| 170 | return super.remove(node); |
| 171 | } |
| 172 | |
| 173 | @Override |
| 174 | @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| 175 | public EnumConstantDeclaration clone() { |
| 176 | return (EnumConstantDeclaration) accept(new CloneVisitor(), null); |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| 181 | public EnumConstantDeclarationMetaModel getMetaModel() { |
| 182 | return JavaParserMetaModel.enumConstantDeclarationMetaModel; |
| 183 | } |
| 184 | |
| 185 | @Override |
| 186 | @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator") |
| 187 | public boolean replace(Node node, Node replacementNode) { |
| 188 | if (node == null) |
| 189 | return false; |
| 190 | for (int i = 0; i < arguments.size(); i++) { |
| 191 | if (arguments.get(i) == node) { |
| 192 | arguments.set(i, (Expression) replacementNode); |
| 193 | return true; |
| 194 | } |
| 195 | } |
| 196 | for (int i = 0; i < classBody.size(); i++) { |
| 197 | if (classBody.get(i) == node) { |
| 198 | classBody.set(i, (BodyDeclaration) replacementNode); |
| 199 | return true; |
| 200 | } |
| 201 | } |
| 202 | if (node == name) { |
| 203 | setName((SimpleName) replacementNode); |
| 204 | return true; |
| 205 | } |
| 206 | return super.replace(node, replacementNode); |
| 207 | } |
| 208 | |
| 209 | @Override |
| 210 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 211 | public boolean isEnumConstantDeclaration() { |
| 212 | return true; |
| 213 | } |
| 214 | |
| 215 | @Override |
| 216 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 217 | public EnumConstantDeclaration asEnumConstantDeclaration() { |
| 218 | return this; |
| 219 | } |
| 220 | |
| 221 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 222 | public void ifEnumConstantDeclaration(Consumer<EnumConstantDeclaration> action) { |
| 223 | action.accept(this); |
| 224 | } |
| 225 | |
| 226 | @Override |
| 227 | public ResolvedEnumConstantDeclaration resolve() { |
| 228 | return getSymbolResolver().resolveDeclaration(this, ResolvedEnumConstantDeclaration.class); |
| 229 | } |
| 230 | |
| 231 | @Override |
| 232 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 233 | public Optional<EnumConstantDeclaration> toEnumConstantDeclaration() { |
| 234 | return Optional.of(this); |
| 235 | } |
| 236 | } |
| 237 |
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