package org.apache.ode.utils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.axis2.deployment.ServiceBuilder;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.AxisModule;
import org.apache.axis2.AxisFault;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
/**
*
*/
public class AxisUtils {
private static final Log log = LogFactory.getLog(AxisUtils.class);
public static void configureService(AxisService axisService, URL service_file) throws IOException, XMLStreamException, AxisFault {
configureService(new ConfigurationContext(axisService.getAxisConfiguration()), axisService, service_file);
}
/**
* Configure a service instance woth the specified service.xml document.
* If modules are mentioned in the document, <code>this</code> method will make sure they are properly engaged and engage them if necessary.
* The modules have to be available in the module repository otherwise an AxisFault will be thrown.
*
* @param axisService the service to configure
* @param service_file the service.xm document to configure the service with
* @throws IOException
* @throws XMLStreamException
* @throws org.apache.axis2.AxisFault if a module listed in the service.xml is not available in the module repository
*/
public static void configureService(ConfigurationContext configCtx, AxisService axisService, URL service_file) throws IOException, XMLStreamException, AxisFault {
InputStream ais = service_file.openStream();
log.debug("Looking for Axis2 service configuration file: " + service_file);
if (ais != null) {
log.debug("Configuring service " + axisService.getName() + " using: " + service_file);
try {
if (configCtx == null)
configCtx = new ConfigurationContext(axisService.getAxisConfiguration());
ServiceBuilder builder = new ServiceBuilder(ais, configCtx, axisService);
builder.populateService(builder.buildOM());
} finally {
ais.close();
}
// the service builder only updates the module list but do not engage them
// modules have to be engaged manually,
for (int i = 0; i < axisService.getModules().size(); i++) {
String moduleRef = (String) axisService.getModules().get(i);
AxisModule module = axisService.getAxisConfiguration().getModule(moduleRef);
if (module != null) {
axisService.engageModule(module);
} else {
throw new AxisFault("Unable to engage module: " + moduleRef);
}
}
}
}
}