| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 The JavaParser Team. |
| * |
| * This file is part of JavaParser. |
| * |
| * JavaParser can be used either under the terms of |
| * a) the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * b) the terms of the Apache License |
| * |
| * You should have received a copy of both licenses in LICENCE.LGPL and |
| * LICENCE.APACHE. Please refer to those files for details. |
| * |
| * JavaParser is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| */ |
| package com.github.javaparser.ast.expr; |
| |
| import com.github.javaparser.ast.AllFieldsConstructor; |
| import com.github.javaparser.ast.observer.ObservableProperty; |
| import com.github.javaparser.ast.visitor.GenericVisitor; |
| import com.github.javaparser.ast.visitor.VoidVisitor; |
| import java.util.Optional; |
| import com.github.javaparser.ast.Node; |
| import com.github.javaparser.ast.visitor.CloneVisitor; |
| import com.github.javaparser.metamodel.EnclosedExprMetaModel; |
| import com.github.javaparser.metamodel.JavaParserMetaModel; |
| import com.github.javaparser.TokenRange; |
| import static com.github.javaparser.utils.Utils.assertNotNull; |
| import java.util.function.Consumer; |
| import com.github.javaparser.ast.Generated; |
| |
| /** |
| * An expression between ( ). |
| * <br/><code>(1+1)</code> |
| * |
| * @author Julio Vilmar Gesser |
| */ |
| public class EnclosedExpr extends Expression { |
| |
| private Expression inner; |
| |
| public EnclosedExpr() { |
| this(null, new StringLiteralExpr()); |
| } |
| |
| @AllFieldsConstructor |
| public EnclosedExpr(final Expression inner) { |
| this(null, inner); |
| } |
| |
| /** |
| * This constructor is used by the parser and is considered private. |
| */ |
| @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| public EnclosedExpr(TokenRange tokenRange, Expression inner) { |
| super(tokenRange); |
| setInner(inner); |
| customInitialization(); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) { |
| return v.visit(this, arg); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.AcceptGenerator") |
| public <A> void accept(final VoidVisitor<A> v, final A arg) { |
| v.visit(this, arg); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public Expression getInner() { |
| return inner; |
| } |
| |
| /** |
| * Sets the inner expression |
| * |
| * @param inner the inner expression, can be null |
| * @return this, the EnclosedExpr |
| */ |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public EnclosedExpr setInner(final Expression inner) { |
| assertNotNull(inner); |
| if (inner == this.inner) { |
| return (EnclosedExpr) this; |
| } |
| notifyPropertyChange(ObservableProperty.INNER, this.inner, inner); |
| if (this.inner != null) |
| this.inner.setParentNode(null); |
| this.inner = inner; |
| setAsParentNodeOf(inner); |
| return this; |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| public boolean remove(Node node) { |
| if (node == null) |
| return false; |
| return super.remove(node); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| public EnclosedExpr removeInner() { |
| return setInner((Expression) null); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| public EnclosedExpr clone() { |
| return (EnclosedExpr) accept(new CloneVisitor(), null); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| public EnclosedExprMetaModel getMetaModel() { |
| return JavaParserMetaModel.enclosedExprMetaModel; |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator") |
| public boolean replace(Node node, Node replacementNode) { |
| if (node == null) |
| return false; |
| if (node == inner) { |
| setInner((Expression) replacementNode); |
| return true; |
| } |
| return super.replace(node, replacementNode); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isEnclosedExpr() { |
| return true; |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public EnclosedExpr asEnclosedExpr() { |
| return this; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifEnclosedExpr(Consumer<EnclosedExpr> action) { |
| action.accept(this); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<EnclosedExpr> toEnclosedExpr() { |
| return Optional.of(this); |
| } |
| } |