| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.codehaus.groovy.ast.expr; |
| |
| import org.codehaus.groovy.ast.ClassHelper; |
| import org.codehaus.groovy.ast.GroovyCodeVisitor; |
| |
| /** |
| * Represents a boolean expression |
| * |
| * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> |
| */ |
| public class BooleanExpression extends Expression { |
| private final Expression expression; |
| |
| public BooleanExpression(Expression expression) { |
| this.expression = expression; |
| setType(ClassHelper.boolean_TYPE); // for consistency with AsmClassGenerator. see AsmClassGenerator.visitBooleanExpression. |
| } |
| |
| public Expression getExpression() { |
| return expression; |
| } |
| |
| public void visit(GroovyCodeVisitor visitor) { |
| visitor.visitBooleanExpression(this); |
| } |
| |
| public Expression transformExpression(ExpressionTransformer transformer) { |
| Expression ret = new BooleanExpression(transformer.transform(expression)); |
| ret.setSourcePosition(this); |
| ret.copyNodeMetaData(this); |
| return ret; |
| } |
| |
| public String getText() { |
| return expression.getText(); |
| } |
| |
| } |