Example #1
0
  /**
   * Creates the default CASA file object in the JBI project.
   *
   * @param project a JBI project
   * @return the newly created CASA file object
   */
  public static FileObject createDefaultCasaFileObject(JbiProject project) {
    ProjectInformation projInfo = project.getLookup().lookup(ProjectInformation.class);
    assert projInfo != null;
    String projName = projInfo.getName();
    FileObject confFO = project.getProjectDirectory().getFileObject(CASA_DIR_NAME);
    FileObject casaFO = null;
    try {
      FileObject casaTemplateFO =
          FileUtil.getConfigFile(
              "org-netbeans-modules-compapp-projects-jbi/project.casa" // NOI18N
              );
      casaFO = FileUtil.copyFile(casaTemplateFO, confFO, projName);
      //            registerCasaFileListener(project);
    } catch (IOException ex) {
      ex.printStackTrace();
    }

    return casaFO;
  }
Example #2
0
  /**
   * Gets the CASA file object in the given JBI project.
   *
   * @param project a JBI project
   * @param create if <code>true</code> and the CASA file doesn't exist in the project, then an
   *     empty CASA file will be created
   * @return CASA file object
   */
  public static FileObject getCasaFileObject(JbiProject project, boolean create) {
    ProjectInformation projInfo = project.getLookup().lookup(ProjectInformation.class);
    assert projInfo != null;

    String projName = projInfo.getName();

    FileObject confFO = project.getProjectDirectory().getFileObject(CASA_DIR_NAME);
    if (confFO == null) {
      // This could happen during compapp rename with directory name change.
      return null;
    }

    FileObject casaFO = confFO.getFileObject(projName + CASA_EXT);

    if (casaFO == null && create) {
      casaFO = createDefaultCasaFileObject(project);
      updateCasaWithJBIModules(project);
    }

    return casaFO;
  }
Example #3
0
  /**
   * 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();
    }
  }
Example #4
0
 /**
  * Updates CASA FileObject with service engine service unit info defined in the project
  * properties.
  *
  * @param project a JBI project
  */
 public static void updateCasaWithJBIModules(JbiProject project) {
   JbiProjectProperties properties = project.getProjectProperties();
   updateCasaWithJBIModules(project, properties);
 }