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 }