| 1 | /* |
| 2 | * Copyright 2006-2008 the original author or authors. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.springframework.batch.core.configuration.xml; |
| 17 | |
| 18 | import org.springframework.beans.factory.support.AbstractBeanDefinition; |
| 19 | import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser; |
| 20 | import org.springframework.beans.factory.xml.ParserContext; |
| 21 | import org.w3c.dom.Element; |
| 22 | |
| 23 | /** |
| 24 | * Parser for the lt;step/gt; top level element in the Batch namespace. Sets up |
| 25 | * and returns a bean definition for a |
| 26 | * {@link org.springframework.batch.core.Step}. |
| 27 | * |
| 28 | * @author Thomas Risberg |
| 29 | * |
| 30 | */ |
| 31 | public class TopLevelStepParser extends AbstractBeanDefinitionParser { |
| 32 | |
| 33 | private static final StandaloneStepParser stepParser = new StandaloneStepParser(); |
| 34 | |
| 35 | @Override |
| 36 | protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) { |
| 37 | |
| 38 | CoreNamespaceUtils.autoregisterBeansForNamespace(parserContext, parserContext.extractSource(element)); |
| 39 | |
| 40 | return stepParser.parse(element, parserContext); |
| 41 | |
| 42 | } |
| 43 | |
| 44 | } |