diff options
Diffstat (limited to 'javaparser-core/src/main/java/com/github/javaparser/ast/expr/CastExpr.java')
-rw-r--r-- | javaparser-core/src/main/java/com/github/javaparser/ast/expr/CastExpr.java | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/javaparser-core/src/main/java/com/github/javaparser/ast/expr/CastExpr.java b/javaparser-core/src/main/java/com/github/javaparser/ast/expr/CastExpr.java new file mode 100644 index 000000000..174d24cad --- /dev/null +++ b/javaparser-core/src/main/java/com/github/javaparser/ast/expr/CastExpr.java @@ -0,0 +1,180 @@ +/* + * 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.nodeTypes.NodeWithExpression; +import com.github.javaparser.ast.nodeTypes.NodeWithType; +import com.github.javaparser.ast.observer.ObservableProperty; +import com.github.javaparser.ast.type.ClassOrInterfaceType; +import com.github.javaparser.ast.type.Type; +import com.github.javaparser.ast.visitor.GenericVisitor; +import com.github.javaparser.ast.visitor.VoidVisitor; +import static com.github.javaparser.utils.Utils.assertNotNull; +import com.github.javaparser.ast.Node; +import com.github.javaparser.ast.visitor.CloneVisitor; +import com.github.javaparser.metamodel.CastExprMetaModel; +import com.github.javaparser.metamodel.JavaParserMetaModel; +import javax.annotation.Generated; +import com.github.javaparser.TokenRange; +import java.util.function.Consumer; +import java.util.Optional; + +/** + * A typecast. The (long) in <code>(long)15</code> + * + * @author Julio Vilmar Gesser + */ +public final class CastExpr extends Expression implements NodeWithType<CastExpr, Type>, NodeWithExpression<CastExpr> { + + private Type type; + + private Expression expression; + + public CastExpr() { + this(null, new ClassOrInterfaceType(), new NameExpr()); + } + + @AllFieldsConstructor + public CastExpr(Type type, Expression expression) { + this(null, type, expression); + } + + /** + * This constructor is used by the parser and is considered private. + */ + @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") + public CastExpr(TokenRange tokenRange, Type type, Expression expression) { + super(tokenRange); + setType(type); + setExpression(expression); + 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 getExpression() { + return expression; + } + + @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") + public Type getType() { + return type; + } + + @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") + public CastExpr setExpression(final Expression expression) { + assertNotNull(expression); + if (expression == this.expression) { + return (CastExpr) this; + } + notifyPropertyChange(ObservableProperty.EXPRESSION, this.expression, expression); + if (this.expression != null) + this.expression.setParentNode(null); + this.expression = expression; + setAsParentNodeOf(expression); + return this; + } + + @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") + public CastExpr setType(final Type type) { + assertNotNull(type); + if (type == this.type) { + return (CastExpr) this; + } + notifyPropertyChange(ObservableProperty.TYPE, this.type, type); + if (this.type != null) + this.type.setParentNode(null); + this.type = type; + setAsParentNodeOf(type); + 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); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.CloneGenerator") + public CastExpr clone() { + return (CastExpr) accept(new CloneVisitor(), null); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") + public CastExprMetaModel getMetaModel() { + return JavaParserMetaModel.castExprMetaModel; + } + + @Override + @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator") + public boolean replace(Node node, Node replacementNode) { + if (node == null) + return false; + if (node == expression) { + setExpression((Expression) replacementNode); + return true; + } + if (node == type) { + setType((Type) replacementNode); + return true; + } + return super.replace(node, replacementNode); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public boolean isCastExpr() { + return true; + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public CastExpr asCastExpr() { + return this; + } + + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public void ifCastExpr(Consumer<CastExpr> action) { + action.accept(this); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public Optional<CastExpr> toCastExpr() { + return Optional.of(this); + } +} |