diff options
Diffstat (limited to 'javaparser-core/src/main/java/com/github/javaparser/ast/expr/InstanceOfExpr.java')
-rw-r--r-- | javaparser-core/src/main/java/com/github/javaparser/ast/expr/InstanceOfExpr.java | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/javaparser-core/src/main/java/com/github/javaparser/ast/expr/InstanceOfExpr.java b/javaparser-core/src/main/java/com/github/javaparser/ast/expr/InstanceOfExpr.java new file mode 100644 index 000000000..69a505b7c --- /dev/null +++ b/javaparser-core/src/main/java/com/github/javaparser/ast/expr/InstanceOfExpr.java @@ -0,0 +1,181 @@ +/* + * 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.ReferenceType; +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.InstanceOfExprMetaModel; +import com.github.javaparser.metamodel.JavaParserMetaModel; +import javax.annotation.Generated; +import com.github.javaparser.TokenRange; +import java.util.function.Consumer; +import java.util.Optional; + +/** + * Usage of the instanceof operator. + * <br/><code>tool instanceof Drill</code> + * + * @author Julio Vilmar Gesser + */ +public final class InstanceOfExpr extends Expression implements NodeWithType<InstanceOfExpr, ReferenceType>, NodeWithExpression<InstanceOfExpr> { + + private Expression expression; + + private ReferenceType type; + + public InstanceOfExpr() { + this(null, new NameExpr(), new ClassOrInterfaceType()); + } + + @AllFieldsConstructor + public InstanceOfExpr(final Expression expression, final ReferenceType type) { + this(null, expression, type); + } + + /** + * This constructor is used by the parser and is considered private. + */ + @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") + public InstanceOfExpr(TokenRange tokenRange, Expression expression, ReferenceType type) { + super(tokenRange); + setExpression(expression); + setType(type); + 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 ReferenceType getType() { + return type; + } + + @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") + public InstanceOfExpr setExpression(final Expression expression) { + assertNotNull(expression); + if (expression == this.expression) { + return (InstanceOfExpr) 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 InstanceOfExpr setType(final ReferenceType type) { + assertNotNull(type); + if (type == this.type) { + return (InstanceOfExpr) 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 InstanceOfExpr clone() { + return (InstanceOfExpr) accept(new CloneVisitor(), null); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") + public InstanceOfExprMetaModel getMetaModel() { + return JavaParserMetaModel.instanceOfExprMetaModel; + } + + @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((ReferenceType) replacementNode); + return true; + } + return super.replace(node, replacementNode); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public boolean isInstanceOfExpr() { + return true; + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public InstanceOfExpr asInstanceOfExpr() { + return this; + } + + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public void ifInstanceOfExpr(Consumer<InstanceOfExpr> action) { + action.accept(this); + } + + @Override + @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") + public Optional<InstanceOfExpr> toInstanceOfExpr() { + return Optional.of(this); + } +} |