public void deploy(final DeploymentPhaseContext phaseContext)
throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final WarMetaData warMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY);
if (warMetaData == null) {
return; // Nothing we can do without WarMetaData
}
final ResourceRoot deploymentRoot =
deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.DEPLOYMENT_ROOT);
if (deploymentRoot == null) {
return; // We don't have a root to work with
}
final DeploymentUnit parent = deploymentUnit.getParent();
if (parent == null || !DeploymentTypeMarker.isType(DeploymentType.EAR, parent)) {
return; // Only care if this war is nested in an EAR
}
final EarMetaData earMetaData = parent.getAttachment(Attachments.EAR_METADATA);
if (earMetaData == null) {
return; // Nothing to see here
}
final ModulesMetaData modulesMetaData = earMetaData.getModules();
if (modulesMetaData != null)
for (ModuleMetaData moduleMetaData : modulesMetaData) {
if (Web.equals(moduleMetaData.getType())
&& moduleMetaData.getFileName().equals(deploymentRoot.getRootName())) {
String contextRoot =
WebModuleMetaData.class.cast(moduleMetaData.getValue()).getContextRoot();
if (contextRoot == null
&& (warMetaData.getJBossWebMetaData() == null
|| warMetaData.getJBossWebMetaData().getContextRoot() == null)) {
contextRoot =
"/"
+ parent.getName().substring(0, parent.getName().length() - 4)
+ "/"
+ deploymentUnit.getName().substring(0, deploymentUnit.getName().length() - 4);
}
if (contextRoot != null) {
JBossWebMetaData jBossWebMetaData = warMetaData.getJBossWebMetaData();
if (jBossWebMetaData == null) {
jBossWebMetaData = new JBoss70WebMetaData();
warMetaData.setJBossWebMetaData(jBossWebMetaData);
}
jBossWebMetaData.setContextRoot(contextRoot);
}
return;
}
}
}
/**
* Gets the JBossWebMetaData from the WarMetaData attached to the provided deployment unit, if
* any.
*
* @param unit
* @return the JBossWebMetaData or null if either that or the parent WarMetaData are not found.
*/
public static JBossWebMetaData getJBossWebMetaData(final DeploymentUnit unit) {
final WarMetaData warMetaData = getOptionalAttachment(unit, WarMetaData.ATTACHMENT_KEY);
JBossWebMetaData result = null;
if (warMetaData != null) {
result = warMetaData.getMergedJBossWebMetaData();
if (result == null) {
result = warMetaData.getJBossWebMetaData();
}
} else {
result = getOptionalAttachment(unit, WSAttachmentKeys.JBOSSWEB_METADATA_KEY);
}
return result;
}
