protected void scanWebDeployment(
final DeploymentUnit du,
final JBossWebMetaData webdata,
final ClassLoader classLoader,
final ResteasyDeploymentData resteasyDeploymentData)
throws DeploymentUnitProcessingException {
// If there is a resteasy boot class in web.xml, then the default should be to not scan
// make sure this call happens before checkDeclaredApplicationClassAsServlet!!!
boolean hasBoot = hasBootClasses(webdata);
resteasyDeploymentData.setBootClasses(hasBoot);
Class<?> declaredApplicationClass =
checkDeclaredApplicationClassAsServlet(webdata, classLoader);
// Assume that checkDeclaredApplicationClassAsServlet created the dispatcher
if (declaredApplicationClass != null) {
resteasyDeploymentData.setDispatcherCreated(true);
}
// set scanning on only if there are no boot classes
if (!hasBoot && !webdata.isMetadataComplete()) {
resteasyDeploymentData.setScanAll(true);
resteasyDeploymentData.setScanProviders(true);
resteasyDeploymentData.setScanResources(true);
}
// check resteasy configuration flags
List<ParamValueMetaData> contextParams = webdata.getContextParams();
if (contextParams != null) {
for (ParamValueMetaData param : contextParams) {
if (param.getParamName().equals(RESTEASY_SCAN)) {
resteasyDeploymentData.setScanAll(valueOf(RESTEASY_SCAN, param.getParamValue()));
} else if (param.getParamName().equals(ResteasyContextParameters.RESTEASY_SCAN_PROVIDERS)) {
resteasyDeploymentData.setScanProviders(
valueOf(RESTEASY_SCAN_PROVIDERS, param.getParamValue()));
} else if (param.getParamName().equals(RESTEASY_SCAN_RESOURCES)) {
resteasyDeploymentData.setScanResources(
valueOf(RESTEASY_SCAN_RESOURCES, param.getParamValue()));
} else if (param
.getParamName()
.equals(ResteasyContextParameters.RESTEASY_UNWRAPPED_EXCEPTIONS)) {
resteasyDeploymentData.setUnwrappedExceptionsParameterSet(true);
}
}
}
}
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
if (!JaxrsDeploymentMarker.isJaxrsDeployment(deploymentUnit)) {
return;
}
final DeploymentUnit parent =
deploymentUnit.getParent() == null ? deploymentUnit : deploymentUnit.getParent();
final Map<ModuleIdentifier, ResteasyDeploymentData> deploymentData;
if (deploymentUnit.getParent() == null) {
deploymentData =
Collections.synchronizedMap(new HashMap<ModuleIdentifier, ResteasyDeploymentData>());
deploymentUnit.putAttachment(
JaxrsAttachments.ADDITIONAL_RESTEASY_DEPLOYMENT_DATA, deploymentData);
} else {
deploymentData = parent.getAttachment(JaxrsAttachments.ADDITIONAL_RESTEASY_DEPLOYMENT_DATA);
}
final ModuleIdentifier moduleIdentifier =
deploymentUnit.getAttachment(Attachments.MODULE_IDENTIFIER);
ResteasyDeploymentData resteasyDeploymentData = new ResteasyDeploymentData();
final WarMetaData warMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY);
final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
try {
if (warMetaData == null) {
resteasyDeploymentData.setScanAll(true);
scan(deploymentUnit, module.getClassLoader(), resteasyDeploymentData);
deploymentData.put(moduleIdentifier, resteasyDeploymentData);
} else {
scanWebDeployment(
deploymentUnit,
warMetaData.getMergedJBossWebMetaData(),
module.getClassLoader(),
resteasyDeploymentData);
scan(deploymentUnit, module.getClassLoader(), resteasyDeploymentData);
}
deploymentUnit.putAttachment(
JaxrsAttachments.RESTEASY_DEPLOYMENT_DATA, resteasyDeploymentData);
} catch (ModuleLoadException e) {
throw new DeploymentUnitProcessingException(e);
}
}