How to use

getState

method

in

com.bc.ceres.core.runtime.Module

public static <T> List<T> loadExecutableExtensions(ModuleContext moduleContext,
                          String extensionPointId,
                          String elementName,
                          Class<T> extensionType) {
  Module module = moduleContext.getModule();
  ExtensionPoint extensionPoint = module.getExtensionPoint(extensionPointId);
  ConfigurationElement[] configurationElements = extensionPoint.getConfigurationElements();
  List<T> executableExtensions = new ArrayList<>(32);
  for (ConfigurationElement configurationElement : configurationElements) {
    ConfigurationElement[] children = configurationElement.getChildren(elementName);
    for (ConfigurationElement child : children) {
      try {
        ModuleState moduleState = child.getDeclaringExtension().getDeclaringModule().getState();
        if (moduleState.isOneOf(ModuleState.STARTING, ModuleState.RESOLVED)) {
          T executableExtension = child.createExecutableExtension(extensionType);
          executableExtensions.add(executableExtension);
        }
      } catch (CoreException e) {
        moduleContext.getLogger().log(Level.SEVERE, e.getMessage(), e);
      }
    }
  }
  return executableExtensions;
}

private void registerHelpSets(ModuleContext moduleContext) {
  this.helpSetRegistry = new TreeNode<>("");
  ExtensionPoint hsExtensionPoint = moduleContext.getModule().getExtensionPoint("helpSets");
  Extension[] hsExtensions = hsExtensionPoint.getExtensions();
  for (Extension extension : hsExtensions) {
    ConfigurationElement confElem = extension.getConfigurationElement();
    ConfigurationElement[] helpSetElements = confElem.getChildren("helpSet");
    for (ConfigurationElement helpSetElement : helpSetElements) {
      final Module declaringModule = extension.getDeclaringModule();
      if (declaringModule.getState().is(ModuleState.RESOLVED)) {
        registerHelpSet(helpSetElement, declaringModule);
      }
    }
  }
  addNodeToHelpSys(helpSetRegistry);
}