| /* |
| * 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.apache.uima.ruta.ide.parser.ast; |
| |
| import org.eclipse.dltk.ast.ASTVisitor; |
| import org.eclipse.dltk.ast.expressions.Expression; |
| import org.eclipse.dltk.ast.references.SimpleReference; |
| |
| public class RutaVariableDeclaration extends RutaAbstractDeclaration { |
| |
| private int type; |
| |
| private boolean hasInitExpression; |
| |
| private Expression initExpression; |
| |
| public RutaVariableDeclaration(String name, int nameStart, int nameEnd, int declStart, |
| int declEnd, SimpleReference ref, int type) { |
| super(name, nameStart, nameEnd, declStart, declEnd, ref); |
| this.type = type; |
| hasInitExpression = false; |
| } |
| |
| public RutaVariableDeclaration(String name, int nameStart, int nameEnd, int declStart, |
| int declEnd, SimpleReference ref, int type, Expression initExpression) { |
| this(name, nameStart, nameEnd, declStart, declEnd, ref, type); |
| this.initExpression = initExpression; |
| if (initExpression != null) { |
| hasInitExpression = true; |
| } |
| } |
| |
| @Override |
| public void traverse(ASTVisitor visitor) throws Exception { |
| if (visitor.visit(this)) { |
| getRef().traverse(visitor); |
| if (hasInitExpression) { |
| initExpression.traverse(visitor); |
| } |
| visitor.endvisit(this); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return this.getName() + ":: RutaIntVariable :: " + super.toString(); |
| } |
| |
| @Override |
| public int getKind() { |
| return type; |
| } |
| |
| public boolean hasInitExpression() { |
| return hasInitExpression; |
| } |
| } |