private void linkServiceRefs(
DeploymentUnit unit, ServiceReferencesMetaData serviceRefs, Context envCtx)
throws NamingException {
if (unit instanceof VFSDeploymentUnit) {
VFSDeploymentUnit vfsUnit = (VFSDeploymentUnit) unit;
ClassLoader loader = unit.getClassLoader();
UnifiedVirtualFile vfsRoot = new VirtualFileAdaptor(vfsUnit.getRoot());
for (ServiceReferenceMetaData sref : serviceRefs) {
String refName = sref.getServiceRefName();
new ServiceReferenceHandler().bindServiceRef(envCtx, refName, vfsRoot, loader, sref);
}
}
}
@SuppressWarnings("unchecked")
public void parse(VFSDeploymentUnit unit, Object dataObj) throws Exception {
log.debug("Deploying ruby application: " + unit);
log.info("UNIT.root: " + unit.getRoot());
log.info("UNIT.root.uri: " + unit.getRoot().toURI());
log.info("UNIT.root.uri.url: " + unit.getRoot().toURI().toURL());
log.info("UNIT.root.uri.url.ext: " + unit.getRoot().toURI().toURL().toExternalForm());
RubyApplicationMetaData appMetaData = unit.getAttachment(RubyApplicationMetaData.class);
if (appMetaData == null) {
log.debug("Configuring ruby application: " + unit);
appMetaData = new RubyApplicationMetaData();
appMetaData.setApplicationName(unit.getSimpleName());
unit.addAttachment(RubyApplicationMetaData.class, appMetaData);
} else {
log.debug("Configuring pre-existing ruby application: " + unit + "\n " + appMetaData);
}
Map<String, String> app = (Map<String, String>) dataObj;
if (appMetaData.getRoot() == null) {
String root = getOneOf(app, "root", "RAILS_ROOT", "RACK_ROOT");
if (root != null && !root.trim().equals("")) {
appMetaData.setRoot(root.trim());
}
}
if (appMetaData.getEnvironmentName() == null) {
String env = getOneOf(app, "env", "RAILS_ENV", "RACK_ENV");
if (env != null && !env.trim().equals("")) {
appMetaData.setEnvironmentName(env.trim());
}
}
log.debug("Configured ruby application: " + unit + "\n " + appMetaData);
}
protected void deployJsr77(MBeanServer server, VFSDeploymentUnit unit, ServiceDeployment metaData)
throws Throwable {
ObjectName sarName = ServiceModule.create(server, unit.getSimpleName(), unit.getRoot().toURL());
if (sarName != null) {
log.debug("Created ServiceModule: " + sarName);
}
List<ServiceMetaData> beans = metaData.getServices();
if (beans != null && beans.isEmpty() == false) {
for (ServiceMetaData bean : beans) {
ObjectName mbeanName = bean.getObjectName();
// Create JSR-77 MBean
MBean.create(server, sarName.toString(), mbeanName);
log.debug("Create MBean, name: " + mbeanName + ", SAR Module: " + sarName);
}
}
}
/**
* A template pattern implementation of the deploy() method. This method calls the {@link
* #performDeploy(WebApplication, String, WebDescriptorParser) performDeploy()} method to perform
* the container specific deployment steps and registers the returned WebApplication in the
* deployment map. The steps performed are:
*
* <p>ClassLoader appClassLoader = thread.getContextClassLoader(); URLClassLoader warLoader =
* URLClassLoader.newInstance(empty, appClassLoader); thread.setContextClassLoader(warLoader);
* WebDescriptorParser webAppParser = ...; WebMetaData metaData = di.metaData; // Create JACC
* permissions, contextID, etc. ... WebApplication warInfo = new WebApplication(metaData);
* performDeploy(warInfo, warUrl, webAppParser); deploymentMap.put(warUrl, warInfo);
* thread.setContextClassLoader(appClassLoader);
*
* <p>The subclass performDeploy() implementation needs to invoke processEnc(loader, warInfo) to
* have the JNDI java:comp/env namespace setup before any web app component can access this
* namespace.
*
* <p>Also, an MBean for each servlet deployed should be created and its JMX ObjectName placed
* into the DeploymentInfo.mbeans list so that the JSR77 layer can create the approriate model
* view. The servlet MBean needs to provide access to the min, max and total time in milliseconds.
* Expose this information via MinServiceTime, MaxServiceTime and TotalServiceTime attributes to
* integrate seemlessly with the JSR77 factory layer.
*
* @param unit The deployment info that contains the context-root element value from the J2EE
* application/module/web application.xml descriptor. This may be null if war was is not being
* deployed as part of an enterprise application. It also contains the URL of the web
* application war.
*/
public synchronized WebApplication start(DeploymentUnit unit, JBossWebMetaData metaData)
throws Exception {
Thread thread = Thread.currentThread();
ClassLoader appClassLoader = thread.getContextClassLoader();
WebApplication webApp = null;
try {
// Create a classloader for the war to ensure a unique ENC
ClassLoader warLoader = unit.getClassLoader();
thread.setContextClassLoader(warLoader);
String webContext = metaData.getContextRoot();
// Get the war URL
URL warUrl = unit.getAttachment("org.jboss.web.expandedWarURL", URL.class);
if (warUrl == null && unit instanceof VFSDeploymentUnit) {
VFSDeploymentUnit vdu = VFSDeploymentUnit.class.cast(unit);
warUrl = VFSUtils.getRealURL(vdu.getRoot());
}
// Dynamic WebMetaData deployments might not provide an URL
// We use the DEploymentUnit name as identifier instead.
// The JAXWS Endpoint API for example does this.
String warURLString = (warUrl != null ? warUrl.toExternalForm() : unit.getName());
// Strip any jar: url syntax. This should be be handled by the vfs
if (warURLString.startsWith("jar:"))
warURLString = warURLString.substring(4, warURLString.length() - 2);
log.debug("webContext: " + webContext);
log.debug("warURL: " + warURLString);
// Register the permissions with the JACC layer
String contextID = metaData.getJaccContextID();
if (contextID == null) contextID = unit.getSimpleName();
metaData.setJaccContextID(contextID);
webApp = new WebApplication(metaData);
webApp.setClassLoader(warLoader);
webApp.setDeploymentUnit(unit);
performDeploy(webApp, warURLString);
} finally {
thread.setContextClassLoader(appClassLoader);
}
return webApp;
}