| /******************************************************************************* |
| * Copyright (c) 2009 xored software, Inc. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * xored software, Inc. - initial API and Implementation (Vladimir Belov) |
| *******************************************************************************/ |
| |
| package org.eclipse.dltk.javascript.ast; |
| |
| import org.eclipse.dltk.ast.ASTVisitor; |
| |
| public class XmlAttributeIdentifier extends Expression implements |
| IXMLExpression { |
| /** |
| * @see Identifier |
| * @see AsteriskExpression |
| */ |
| private Expression expression; |
| |
| public XmlAttributeIdentifier(JSNode parent) { |
| super(parent); |
| } |
| |
| public void setExpression(Expression expression) { |
| this.expression = expression; |
| } |
| |
| public Expression getExpression() { |
| return expression; |
| } |
| |
| @Override |
| public String toSourceString(String indentationString) { |
| if (expression != null) { |
| return "@" + expression.toSourceString(indentationString); |
| } else { |
| return "@" + "?"; |
| } |
| } |
| |
| @Override |
| public void traverse(ASTVisitor visitor) throws Exception { |
| if (visitor.visit(this)) { |
| if (expression != null) { |
| expression.traverse(visitor); |
| } |
| visitor.endvisit(this); |
| } |
| } |
| |
| public String getAttributeName() { |
| if (expression instanceof Identifier) { |
| return '@' + ((Identifier) expression).getName(); |
| } |
| return null; |
| } |
| |
| } |