| /* |
| * 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.cocoon.template.instruction; |
| |
| import java.util.Stack; |
| |
| import org.apache.cocoon.template.environment.ParsingContext; |
| import org.apache.cocoon.template.script.event.StartElement; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.SAXParseException; |
| |
| /** |
| * @version SVN $Id$ |
| */ |
| public class Otherwise extends Instruction { |
| public Otherwise(ParsingContext parsingContext, StartElement raw, Attributes attrs, Stack stack) |
| throws SAXException { |
| |
| super(raw); |
| |
| if (stack.size() != 0 && (stack.peek() instanceof Choose)) { |
| Choose startChoose = (Choose) stack.peek(); |
| startChoose.setOtherwise(this); |
| } else { |
| throw new SAXParseException("<otherwise> must be within <choose>", |
| getLocation(), null); |
| } |
| } |
| } |