DummyNamespaceHandler.java example

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spring-batch-master
/*
 * Copyright 2006-2013 the original author or authors.
 *
 * Licensed 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.springframework.batch.test.namespace.config;

import java.util.Random;

import org.springframework.batch.core.configuration.xml.TestTasklet;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.NamespaceHandler;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

/**
 * Empty implementation used for testing only.
 *
 * @author Costin Leau
 */
public class DummyNamespaceHandler implements NamespaceHandler {

	public static String LABEL = new Random().toString();

	@Override
	public BeanDefinitionHolder decorate(Node source, BeanDefinitionHolder definition, ParserContext parserContext) {
		return null;
	}

	@Override
	public void init() {
	}

	@Override
	public BeanDefinition parse(Element element, ParserContext parserContext) {
		BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(TestTasklet.class);
		builder.addPropertyValue("name", LABEL);
		return builder.getBeanDefinition();
	}
}