| 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.modules; |
| 22 | |
| 23 | import com.github.javaparser.ast.AllFieldsConstructor; |
| 24 | import com.github.javaparser.ast.Modifier; |
| 25 | import com.github.javaparser.ast.Node; |
| 26 | import com.github.javaparser.ast.NodeList; |
| 27 | import com.github.javaparser.ast.expr.Name; |
| 28 | import com.github.javaparser.ast.nodeTypes.NodeWithName; |
| 29 | import com.github.javaparser.ast.nodeTypes.modifiers.NodeWithStaticModifier; |
| 30 | import com.github.javaparser.ast.observer.ObservableProperty; |
| 31 | import com.github.javaparser.ast.visitor.CloneVisitor; |
| 32 | import com.github.javaparser.ast.visitor.GenericVisitor; |
| 33 | import com.github.javaparser.ast.visitor.VoidVisitor; |
| 34 | import static com.github.javaparser.ast.Modifier.Keyword.TRANSITIVE; |
| 35 | import static com.github.javaparser.utils.Utils.assertNotNull; |
| 36 | import com.github.javaparser.TokenRange; |
| 37 | import java.util.function.Consumer; |
| 38 | import java.util.Optional; |
| 39 | import com.github.javaparser.metamodel.ModuleRequiresDirectiveMetaModel; |
| 40 | import com.github.javaparser.metamodel.JavaParserMetaModel; |
| 41 | import com.github.javaparser.ast.Generated; |
| 42 | |
| 43 | /** |
| 44 | * A require directive in module-info.java. {@code require a.b.C;} |
| 45 | */ |
| 46 | public class ModuleRequiresDirective extends ModuleDirective implements NodeWithStaticModifier<ModuleRequiresDirective>, NodeWithName<ModuleRequiresDirective> { |
| 47 | |
| 48 | private NodeList<Modifier> modifiers; |
| 49 | |
| 50 | private Name name; |
| 51 | |
| 52 | public ModuleRequiresDirective() { |
| 53 | this(null, new NodeList<>(), new Name()); |
| 54 | } |
| 55 | |
| 56 | @AllFieldsConstructor |
| 57 | public ModuleRequiresDirective(NodeList<Modifier> modifiers, Name name) { |
| 58 | this(null, modifiers, name); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * This constructor is used by the parser and is considered private. |
| 63 | */ |
| 64 | @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| 65 | public ModuleRequiresDirective(TokenRange tokenRange, NodeList<Modifier> modifiers, Name name) { |
| 66 | super(tokenRange); |
| 67 | setModifiers(modifiers); |
| 68 | setName(name); |
| 69 | customInitialization(); |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 74 | public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) { |
| 75 | return v.visit(this, arg); |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| 80 | public <A> void accept(final VoidVisitor<A> v, final A arg) { |
| 81 | v.visit(this, arg); |
| 82 | } |
| 83 | |
| 84 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 85 | public NodeList<Modifier> getModifiers() { |
| 86 | return modifiers; |
| 87 | } |
| 88 | |
| 89 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 90 | public ModuleRequiresDirective setModifiers(final NodeList<Modifier> modifiers) { |
| 91 | assertNotNull(modifiers); |
| 92 | if (modifiers == this.modifiers) { |
| 93 | return (ModuleRequiresDirective) this; |
| 94 | } |
| 95 | notifyPropertyChange(ObservableProperty.MODIFIERS, this.modifiers, modifiers); |
| 96 | if (this.modifiers != null) |
| 97 | this.modifiers.setParentNode(null); |
| 98 | this.modifiers = modifiers; |
| 99 | setAsParentNodeOf(modifiers); |
| 100 | return this; |
| 101 | } |
| 102 | |
| 103 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 104 | public Name getName() { |
| 105 | return name; |
| 106 | } |
| 107 | |
| 108 | @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| 109 | public ModuleRequiresDirective setName(final Name name) { |
| 110 | assertNotNull(name); |
| 111 | if (name == this.name) { |
| 112 | return (ModuleRequiresDirective) this; |
| 113 | } |
| 114 | notifyPropertyChange(ObservableProperty.NAME, this.name, name); |
| 115 | if (this.name != null) |
| 116 | this.name.setParentNode(null); |
| 117 | this.name = name; |
| 118 | setAsParentNodeOf(name); |
| 119 | return this; |
| 120 | } |
| 121 | |
| 122 | public boolean isTransitive() { |
| 123 | return hasModifier(TRANSITIVE); |
| 124 | } |
| 125 | |
| 126 | public ModuleRequiresDirective setTransitive(boolean set) { |
| 127 | return setModifier(TRANSITIVE, set); |
| 128 | } |
| 129 | |
| 130 | @Override |
| 131 | @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| 132 | public boolean remove(Node node) { |
| 133 | if (node == null) |
| 134 | return false; |
| 135 | for (int i = 0; i < modifiers.size(); i++) { |
| 136 | if (modifiers.get(i) == node) { |
| 137 | modifiers.remove(i); |
| 138 | return true; |
| 139 | } |
| 140 | } |
| 141 | return super.remove(node); |
| 142 | } |
| 143 | |
| 144 | @Override |
| 145 | @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| 146 | public ModuleRequiresDirective clone() { |
| 147 | return (ModuleRequiresDirective) accept(new CloneVisitor(), null); |
| 148 | } |
| 149 | |
| 150 | @Override |
| 151 | @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator") |
| 152 | public boolean replace(Node node, Node replacementNode) { |
| 153 | if (node == null) |
| 154 | return false; |
| 155 | for (int i = 0; i < modifiers.size(); i++) { |
| 156 | if (modifiers.get(i) == node) { |
| 157 | modifiers.set(i, (Modifier) replacementNode); |
| 158 | return true; |
| 159 | } |
| 160 | } |
| 161 | if (node == name) { |
| 162 | setName((Name) replacementNode); |
| 163 | return true; |
| 164 | } |
| 165 | return super.replace(node, replacementNode); |
| 166 | } |
| 167 | |
| 168 | @Override |
| 169 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 170 | public boolean isModuleRequiresStmt() { |
| 171 | return true; |
| 172 | } |
| 173 | |
| 174 | @Override |
| 175 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 176 | public ModuleRequiresDirective asModuleRequiresStmt() { |
| 177 | return this; |
| 178 | } |
| 179 | |
| 180 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 181 | public void ifModuleRequiresStmt(Consumer<ModuleRequiresDirective> action) { |
| 182 | action.accept(this); |
| 183 | } |
| 184 | |
| 185 | @Override |
| 186 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 187 | public Optional<ModuleRequiresDirective> toModuleRequiresStmt() { |
| 188 | return Optional.of(this); |
| 189 | } |
| 190 | |
| 191 | @Override |
| 192 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 193 | public boolean isModuleRequiresDirective() { |
| 194 | return true; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 199 | public ModuleRequiresDirective asModuleRequiresDirective() { |
| 200 | return this; |
| 201 | } |
| 202 | |
| 203 | @Override |
| 204 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 205 | public Optional<ModuleRequiresDirective> toModuleRequiresDirective() { |
| 206 | return Optional.of(this); |
| 207 | } |
| 208 | |
| 209 | @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| 210 | public void ifModuleRequiresDirective(Consumer<ModuleRequiresDirective> action) { |
| 211 | action.accept(this); |
| 212 | } |
| 213 | |
| 214 | @Override |
| 215 | @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| 216 | public ModuleRequiresDirectiveMetaModel getMetaModel() { |
| 217 | return JavaParserMetaModel.moduleRequiresDirectiveMetaModel; |
| 218 | } |
| 219 | } |
| 220 |
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