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package com.sun.enterprise.jbi.serviceengine.bridge;
import com.sun.enterprise.deployment.ServiceRefPortInfo;
import com.sun.enterprise.deployment.ServiceReferenceDescriptor;
import com.sun.logging.LogDomains;
import javax.xml.namespace.QName;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* If web service client is JBI enabled, transport factory is set to NMR, otherwise
* ususal JAXWS stack is used.
* <p><b>Not thread-safe</b>
* @author Manisha Umbarje
*/
public class ServiceEngineUtil {
public static final String JBI_ENABLED = "jbi-enabled";
private static final String seDisablePropertyValue =
System.getProperty("com.sun.enterprise.jbi.se.disable");
private static final boolean seEnabledFlag =
!("true".equals(seDisablePropertyValue));
private static final Logger logger =
LogDomains.getLogger(ServiceEngineUtil.class, LogDomains.SERVER_LOGGER);
public static boolean isServiceJBIEnabled(ServiceReferenceDescriptor desc) {
if(isServiceEngineEnabled()) {
java.util.Set portsInfo = desc.getPortsInfo();
java.util.Iterator ports = portsInfo.iterator();
while(ports.hasNext()) {
ServiceRefPortInfo portDesc = (ServiceRefPortInfo)ports.next();
if(isPortJbiEnabled(portDesc))
return true;
}
}
return false;
}
public static void setJBITransportFactory(ServiceRefPortInfo portInfo,
Object stubObj, boolean jbiEnabled) {
if(isServiceEngineEnabled()) {
ServiceReferenceDescriptor serviceRef = portInfo.getServiceReference();
if(serviceRef != null && stubObj != null) {
if (isServiceEngineEnabled() &&
jbiEnabled &&
serviceRef.getMappingFileUri() != null) {
setTransportFactory((com.sun.xml.rpc.spi.runtime.StubBase)stubObj, portInfo);
}
}
} else {
logger.log(Level.INFO, "Java EE Service Engine's functionality is disabled");
}
}
public static boolean isServiceEngineEnabled() {
return seEnabledFlag;
}
//Getting serviceref from sun-web.xml is not planned to be supported in v3
/*
public static ServiceRefPortInfo getPortInfo(WSClientContainer container,
QName portName) {
return container.svcRef.getPortInfoByPort(portName);
}
*/
public static boolean isJBIRequest(String delegateClassName) {
return delegateClassName.equals("com.sun.enterprise.jbi.serviceengine." +
"bridge.transport.NMRServerConnection");
}
private static boolean isPortJbiEnabled(ServiceRefPortInfo portInfo) {
if(portInfo != null) {
String value = portInfo.getStubPropertyValue(JBI_ENABLED);
logger.log(Level.FINEST, "JBI_ENABLED flag value is : " + value);
return "true".equals(value);
} else {
// This means the deployer did not resolve the port to
// which this SEI is mapped, return false;
}
return false;
}
private static void setTransportFactory(
com.sun.xml.rpc.spi.runtime.StubBase stubObj, ServiceRefPortInfo portInfo) {
try {
// This is done to avoide classloader issues.
// Check out ServiceEngineRtObjectFactory for more details.
com.sun.xml.rpc.spi.runtime.ClientTransportFactory factory =
(com.sun.xml.rpc.spi.runtime.ClientTransportFactory)
ServiceEngineRtObjectFactory.getInstance().
getFacade().getTransportFactory(portInfo, true);
if (factory == null)
return ;
logger.log(Level.INFO, "Before setting setTransportFactory to NMR");
// Set JBI transport factory
stubObj._setTransportFactory(factory);
} catch(Exception e) {
// Do nothing.
if (logger.isLoggable(Level.WARNING)) {
logger.log(Level.WARNING,
"Error during setting of transport factory"+e.getMessage());
}
}
}
}