| 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; |
| 22 | |
| 23 | import com.github.javaparser.ast.expr.AnnotationExpr; |
| 24 | import com.github.javaparser.ast.expr.Expression; |
| 25 | import com.github.javaparser.ast.expr.IntegerLiteralExpr; |
| 26 | import com.github.javaparser.ast.nodeTypes.NodeWithAnnotations; |
| 27 | import com.github.javaparser.ast.observer.ObservableProperty; |
| 28 | import com.github.javaparser.ast.visitor.GenericVisitor; |
| 29 | import com.github.javaparser.ast.visitor.VoidVisitor; |
| 30 | import java.util.Optional; |
| 31 | import static com.github.javaparser.utils.Utils.assertNotNull; |
| 32 | import com.github.javaparser.ast.visitor.CloneVisitor; |
| 33 | import com.github.javaparser.metamodel.ArrayCreationLevelMetaModel; |
| 34 | import com.github.javaparser.metamodel.JavaParserMetaModel; |
| 35 | import com.github.javaparser.TokenRange; |
| 36 | import com.github.javaparser.metamodel.OptionalProperty; |
| 37 | import com.github.javaparser.ast.Node; |
| 38 | import com.github.javaparser.ast.Generated; |
| 39 | |
| 40 | /** |
| 41 | * In {@code new int[1][2];} there are two ArrayCreationLevel objects, |
| 42 | * the first one contains the expression "1", |
| 43 | * the second the expression "2". |
| 44 | */ |
| 45 | public class ArrayCreationLevel extends Node implements NodeWithAnnotations<ArrayCreationLevel> { |
| 46 | |
| 47 | @OptionalProperty |
| 48 | private Expression dimension; |
| 49 | |
| 50 | private NodeList<AnnotationExpr> annotations = new NodeList<>(); |
| 51 | |
| 52 | public ArrayCreationLevel() { |
| 53 | this(null, null, new NodeList<>()); |
| 54 | } |
| 55 | |
| 56 | public ArrayCreationLevel(int dimension) { |
| 57 | this(null, new IntegerLiteralExpr("" + dimension), new NodeList<>()); |
| 58 | } |
| 59 | |
| 60 | public ArrayCreationLevel(Expression dimension) { |
| 61 | this(null, dimension, new NodeList<>()); |
| 62 | } |
| 63 | |
| 64 | @AllFieldsConstructor |
| 65 | public ArrayCreationLevel(Expression dimension, NodeList<AnnotationExpr> annotations) { |
| 66 | this(null, dimension, annotations); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * This constructor is used by the parser and is considered private. |
| 71 | */ |
| 72 | @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| 73 | public ArrayCreationLevel(TokenRange tokenRange, Expression dimension, NodeList<AnnotationExpr> annotations) { |
| 74 | super(tokenRange); |
| 75 | setDimension(dimension); |
| 76 | setAnnotations(annotations); |
| 77 | customInitialization(); |
| 78 | } |
| 79 | |
| 80 | @Override |
| 81 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 82 | public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) { |
| 83 | return v.visit(this, arg); |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 88 | public <A> void accept(final VoidVisitor<A> v, final A arg) { |
| 89 | v.visit(this, arg); |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Sets the dimension |
| 94 | * |
| 95 | * @param dimension the dimension, can be null |
| 96 | * @return this, the ArrayCreationLevel |
| 97 | */ |
| 98 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 99 | public ArrayCreationLevel setDimension(final Expression dimension) { |
| 100 | if (dimension == this.dimension) { |
| 101 | return (ArrayCreationLevel) this; |
| 102 | } |
| 103 | notifyPropertyChange(ObservableProperty.DIMENSION, this.dimension, dimension); |
| 104 | if (this.dimension != null) |
| 105 | this.dimension.setParentNode(null); |
| 106 | this.dimension = dimension; |
| 107 | setAsParentNodeOf(dimension); |
| 108 | return this; |
| 109 | } |
| 110 | |
| 111 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 112 | public Optional<Expression> getDimension() { |
| 113 | return Optional.ofNullable(dimension); |
| 114 | } |
| 115 | |
| 116 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 117 | public NodeList<AnnotationExpr> getAnnotations() { |
| 118 | return annotations; |
| 119 | } |
| 120 | |
| 121 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 122 | public ArrayCreationLevel setAnnotations(final NodeList<AnnotationExpr> annotations) { |
| 123 | assertNotNull(annotations); |
| 124 | if (annotations == this.annotations) { |
| 125 | return (ArrayCreationLevel) this; |
| 126 | } |
| 127 | notifyPropertyChange(ObservableProperty.ANNOTATIONS, this.annotations, annotations); |
| 128 | if (this.annotations != null) |
| 129 | this.annotations.setParentNode(null); |
| 130 | this.annotations = annotations; |
| 131 | setAsParentNodeOf(annotations); |
| 132 | return this; |
| 133 | } |
| 134 | |
| 135 | @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| 136 | public ArrayCreationLevel removeDimension() { |
| 137 | return setDimension((Expression) null); |
| 138 | } |
| 139 | |
| 140 | @Override |
| 141 | @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| 142 | public boolean remove(Node node) { |
| 143 | if (node == null) |
| 144 | return false; |
| 145 | for (int i = 0; i < annotations.size(); i++) { |
| 146 | if (annotations.get(i) == node) { |
| 147 | annotations.remove(i); |
| 148 | return true; |
| 149 | } |
| 150 | } |
| 151 | if (dimension != null) { |
| 152 | if (node == dimension) { |
| 153 | removeDimension(); |
| 154 | return true; |
| 155 | } |
| 156 | } |
| 157 | return super.remove(node); |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| 162 | public ArrayCreationLevel clone() { |
| 163 | return (ArrayCreationLevel) accept(new CloneVisitor(), null); |
| 164 | } |
| 165 | |
| 166 | @Override |
| 167 | @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| 168 | public ArrayCreationLevelMetaModel getMetaModel() { |
| 169 | return JavaParserMetaModel.arrayCreationLevelMetaModel; |
| 170 | } |
| 171 | |
| 172 | @Override |
| 173 | @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator") |
| 174 | public boolean replace(Node node, Node replacementNode) { |
| 175 | if (node == null) |
| 176 | return false; |
| 177 | for (int i = 0; i < annotations.size(); i++) { |
| 178 | if (annotations.get(i) == node) { |
| 179 | annotations.set(i, (AnnotationExpr) replacementNode); |
| 180 | return true; |
| 181 | } |
| 182 | } |
| 183 | if (dimension != null) { |
| 184 | if (node == dimension) { |
| 185 | setDimension((Expression) replacementNode); |
| 186 | return true; |
| 187 | } |
| 188 | } |
| 189 | return super.replace(node, replacementNode); |
| 190 | } |
| 191 | } |
| 192 |
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