| /* |
| * Copyright 2003-2007 the original author or authors. |
| * |
| * Licensed 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.ClassNode; |
| import org.codehaus.groovy.ast.FieldNode; |
| import org.codehaus.groovy.ast.GroovyCodeVisitor; |
| |
| /** |
| * Represents a field access such as the expression "this.foo". |
| * |
| * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> |
| * @version $Revision$ |
| */ |
| public class FieldExpression extends Expression { |
| |
| private final FieldNode field; |
| |
| public FieldExpression(FieldNode field) { |
| this.field = field; |
| } |
| |
| public void visit(GroovyCodeVisitor visitor) { |
| visitor.visitFieldExpression(this); |
| } |
| |
| public Expression transformExpression(ExpressionTransformer transformer) { |
| return this; |
| } |
| |
| public String getFieldName() { |
| return field.getName(); |
| } |
| |
| public FieldNode getField() { |
| return field; |
| } |
| |
| public String getText() { |
| return "this." + field.getName(); |
| } |
| |
| public boolean isDynamicTyped() { |
| return field.isDynamicTyped(); |
| } |
| |
| public void setType(ClassNode type) { |
| super.setType(type); |
| field.setType(type); |
| } |
| |
| public ClassNode getType() { |
| return field.getType(); |
| } |
| } |