/**
* Get the set of Java Projects
*
* @param project the compapp project
* @param extensionNamespace
* @param elementName
* @param attributeName
* @return the set of Java Projects
*/
private static Set<String> collectCasaPortExtensionAttributes(
JbiProject project, String extensionNamespace, String elementName, String attributeName) {
Set<String> ret = new HashSet<String>();
FileObject casaFO = CasaHelper.getCasaFileObject(project, true);
if (casaFO == null) {
return ret;
}
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(false);
DocumentBuilder builder = factory.newDocumentBuilder();
Document casaDocument = builder.parse(casaFO.getInputStream());
NodeList casaPorts = casaDocument.getElementsByTagName(CASA_PORT_ELEM_NAME);
for (int i = 0; i < casaPorts.getLength(); i++) {
Element casaPort = (Element) casaPorts.item(i);
NodeList extElements = casaPort.getElementsByTagNameNS(extensionNamespace, elementName);
for (int j = 0; j < extElements.getLength(); j++) {
Element extElement = (Element) extElements.item(j);
String attributeValue = extElement.getAttribute(attributeName);
ret.add(attributeValue);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return ret;
}
/**
* Updates CASA FileObject with service engine service unit info defined in the project
* properties.
*
* @param project a JBI project
* @param properties project properties (may not been persisted yet)
*/
public static void updateCasaWithJBIModules(JbiProject project, JbiProjectProperties properties) {
FileObject casaFO = CasaHelper.getCasaFileObject(project, true);
if (casaFO == null) {
return;
}
try {
boolean modified = false; // whether casa is modified
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(false);
DocumentBuilder builder = factory.newDocumentBuilder();
Document casaDocument = builder.parse(casaFO.getInputStream());
Element sus =
(Element)
casaDocument.getElementsByTagName(CasaConstants.CASA_SERVICE_UNITS_ELEM_NAME).item(0);
NodeList seSUs =
sus.getElementsByTagName(CasaConstants.CASA_SERVICE_ENGINE_SERVICE_UNIT_ELEM_NAME);
@SuppressWarnings("unchecked")
List<VisualClassPathItem> newContentList =
(List) properties.get(JbiProjectProperties.JBI_CONTENT_ADDITIONAL);
@SuppressWarnings("unchecked")
List<String> newTargetIDs = (List) properties.get(JbiProjectProperties.JBI_CONTENT_COMPONENT);
List<String> newProjectNameList = new ArrayList<String>();
for (VisualClassPathItem newContent : newContentList) {
newProjectNameList.add(newContent.getProjectName());
}
List<String> sesuNames = new ArrayList<String>();
for (int i = 0; i < seSUs.getLength(); i++) {
Element seSU = (Element) seSUs.item(i);
String unitName = seSU.getAttribute(CasaConstants.CASA_UNIT_NAME_ATTR_NAME);
sesuNames.add(unitName);
}
// Remove deleted service units from casa
for (int i = 0; i < seSUs.getLength(); i++) {
Element seSU = (Element) seSUs.item(i);
// skip external unknown SUs
String internal = seSU.getAttribute(CasaConstants.CASA_INTERNAL_ATTR_NAME);
String unknown = seSU.getAttribute(CasaConstants.CASA_UNKNOWN_ATTR_NAME);
if ("false".equalsIgnoreCase(internal) && "true".equals(unknown)) { // NOI18N
continue;
}
String projName = seSU.getAttribute(CasaConstants.CASA_UNIT_NAME_ATTR_NAME);
if (!newProjectNameList.contains(projName)) {
sus.removeChild(seSU);
modified = true;
// System.out.println("removing old su: " + projName);
}
}
// Add new service units to casa
List<String> externalSuNames = project.getExternalServiceUnitNames();
for (VisualClassPathItem artifact : newContentList) {
String projName = artifact.getProjectName();
String artifactName = artifact.toString();
if (!sesuNames.contains(projName)) {
String targetCompID = "unknown"; // NOI18N
for (int j = 0; j < newContentList.size(); j++) {
if (newContentList.get(j).toString().equals(artifactName)) {
targetCompID = newTargetIDs.get(j);
break;
}
}
Element seSU =
casaDocument.createElement(CasaConstants.CASA_SERVICE_ENGINE_SERVICE_UNIT_ELEM_NAME);
seSU.setAttribute(CasaConstants.CASA_X_ATTR_NAME, "-1"); // NOI18N
seSU.setAttribute(CasaConstants.CASA_Y_ATTR_NAME, "-1"); // NOI18N
seSU.setAttribute(
CasaConstants.CASA_INTERNAL_ATTR_NAME,
externalSuNames.contains(projName) ? "false" : "true"); // NOI18N
seSU.setAttribute(CasaConstants.CASA_DEFINED_ATTR_NAME, "false"); // NOI18N
seSU.setAttribute(CasaConstants.CASA_UNKNOWN_ATTR_NAME, "false"); // NOI18N
seSU.setAttribute(CasaConstants.CASA_NAME_ATTR_NAME, projName); // NOI18N // FIXME
seSU.setAttribute(CasaConstants.CASA_UNIT_NAME_ATTR_NAME, projName); // NOI18N
seSU.setAttribute(CasaConstants.CASA_COMPONENT_NAME_ATTR_NAME, targetCompID); // NOI18N
seSU.setAttribute(CasaConstants.CASA_DESCRIPTION_ATTR_NAME, "some description"); // NOI18N
seSU.setAttribute(CasaConstants.CASA_ARTIFACTS_ZIP_ATTR_NAME, artifactName);
sus.appendChild(seSU);
modified = true;
// System.out.println("Adding new su: " + projName);
}
}
if (modified) {
// System.out.println("CasaHelper: starting writing to CASA (Thread:" +
// Thread.currentThread().getName() + ")");
XmlUtil.writeToFileObject(casaFO, casaDocument);
// System.out.println("CasaHelper: finished writing to CASA (Thread:" +
// Thread.currentThread().getName() + ")");
}
} catch (Exception e) {
e.printStackTrace();
}
}