/*
* Copyright 2002-2014 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.test.context.support;
import org.springframework.beans.factory.groovy.GroovyBeanDefinitionReader;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.test.context.MergedContextConfiguration;
import org.springframework.util.StringUtils;
/**
* Concrete implementation of {@link AbstractGenericContextLoader} that reads
* bean definitions from Groovy scripts <em>and</em> XML configuration files.
*
* <p>Default resource locations are detected using the suffixes
* {@code "-context.xml"} and {@code "Context.groovy"}.
*
* @author Sam Brannen
* @since 4.1
* @see GroovyBeanDefinitionReader
* @see GenericXmlContextLoader
* @see AnnotationConfigContextLoader
*/
public class GenericGroovyXmlContextLoader extends GenericXmlContextLoader {
/**
* Load bean definitions into the supplied {@link GenericApplicationContext context}
* from the locations in the supplied {@code MergedContextConfiguration}.
*
* <p>If a location ends with the suffix {@code ".xml"}, bean definitions
* will be loaded from that location using an {@link XmlBeanDefinitionReader};
* otherwise, a {@link GroovyBeanDefinitionReader} will be used.
*
* @param context the context into which the bean definitions should be loaded
* @param mergedConfig the merged context configuration
* @see org.springframework.test.context.support.AbstractGenericContextLoader#loadBeanDefinitions
*/
@Override
protected void loadBeanDefinitions(GenericApplicationContext context, MergedContextConfiguration mergedConfig) {
XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(context);
GroovyBeanDefinitionReader groovyReader = new GroovyBeanDefinitionReader(context);
for (String location : mergedConfig.getLocations()) {
if (StringUtils.endsWithIgnoreCase(location, ".xml")) {
xmlReader.loadBeanDefinitions(location);
}
else {
groovyReader.loadBeanDefinitions(location);
}
}
}
/**
* Returns {@code "-context.xml" and "Context.groovy"} in order to
* support detection of a default XML config file or Groovy script.
*/
@Override
protected String[] getResourceSuffixes() {
return new String[] { super.getResourceSuffix(), "Context.groovy" };
}
/**
* {@code GenericGroovyXmlContextLoader} supports both Groovy and XML
* resource types for detection of defaults. Consequently, this method
* is not supported.
* @see #getResourceSuffixes()
* @throws UnsupportedOperationException
*/
@Override
protected String getResourceSuffix() {
throw new UnsupportedOperationException(
"GenericGroovyXmlContextLoader does not support the getResourceSuffix() method");
}
}