ubic.gemma.web.util.WebContextLoader.java Source code

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/*
 * The Gemma project
 *
 * Copyright (c) 2009 University of British Columbia
 *
 * 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 ubic.gemma.web.util;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.springframework.mock.web.MockServletContext;
import org.springframework.test.context.MergedContextConfiguration;
import org.springframework.test.context.support.AbstractContextLoader;
import org.springframework.util.StringUtils;
import org.springframework.web.context.ConfigurableWebApplicationContext;
import org.springframework.web.context.support.XmlWebApplicationContext;

/**
 * See <a href="http://jira.springframework.org/browse/SPR-5243">SPR-5243</a> and
 * <a href="http://dhruba.name/2008/10/25/using-mockservletcontext-and-contextloader-with-spring-25-testcontext-framework/">
 * Using mock servlet context and context loader with spring</a>.
 *
 * @author paul
 * @see BaseSpringWebTest
 */
public class WebContextLoader extends AbstractContextLoader {
    private static final Log logger = LogFactory.getLog(WebContextLoader.class);

    @Override
    public ApplicationContext loadContext(String... locations) {
        if (WebContextLoader.logger.isDebugEnabled()) {
            WebContextLoader.logger.debug("Loading WebApplicationContext for locations ["
                    + StringUtils.arrayToCommaDelimitedString(locations) + "].");
        }
        ConfigurableWebApplicationContext context = new XmlWebApplicationContext();
        context.setConfigLocations(locations);
        context.setServletContext(new MockServletContext(""));
        context.refresh();

        AnnotationConfigUtils.registerAnnotationConfigProcessors((BeanDefinitionRegistry) context.getBeanFactory());

        context.registerShutdownHook();
        return context;
    }

    @Override
    public ApplicationContext loadContext(MergedContextConfiguration arg0) {
        String[] locations = arg0.getLocations();
        return this.loadContext(locations);
    }

    @Override
    protected String getResourceSuffix() {
        return "-context.xml";
    }

}