How to use

setExtension

method

in

org.sakaiproject.entitybroker.EntityView

setExtension(extension);

ev.setExtension(format);

/**
 * Reduce code duplication and ensure custom templates are used
 */
public EntityView makeEntityView(EntityReference ref, String viewKey, String extension) {
  if (ref == null) {
    throw new IllegalArgumentException("ref cannot be null");
  }
  EntityView view = new EntityView();
  EntityViewUrlCustomizable custom = (EntityViewUrlCustomizable) entityProviderManager
  .getProviderByPrefixAndCapability(ref.getPrefix(), EntityViewUrlCustomizable.class);
  if (custom != null) {
    // use the custom parsing templates
    view.loadParseTemplates( custom.getParseTemplates() );
  }
  view.setEntityReference(ref);
  if (viewKey != null) {
    view.setViewKey(viewKey);
  }
  if (extension != null) {
    view.setExtension(extension);
  }
  return view;
}

ev.setExtension(format);

/**
 * Makes a copy of an EntityView which can be changed independently
 * @param ev any EntityView
 * @return the copy
 * @throws IllegalArgumentException if the input is null OR not completely constructed
 */
public static EntityView copy(EntityView ev) {
  if (ev == null) {
    throw new IllegalArgumentException("input entity view must not be null");
  }
  if (ev.viewKey == null || ev.entityReference == null) {
    throw new IllegalArgumentException("input entity view must be completely constructed");         
  }
  EntityView togo = new EntityView();
  EntityReference ref = ev.getEntityReference();
  togo.setEntityReference( new EntityReference(ref.getPrefix(), ref.getId() == null ? "" : ref.getId()) );
  togo.preloadParseTemplates( ev.getAnazlyzedTemplates() );
  togo.setExtension( ev.getExtension() );
  togo.setViewKey( ev.getViewKey() );
  return togo;
}

  view.setExtension( RequestUtils.findAndHandleFormat(req, res, Formats.JSON) );
  entityBatchHandler.handleBatch(view, req, res);
} else {
  view.setExtension( format );

  view.setExtension( RequestUtils.findAndHandleFormat(req, res, Formats.JSON) );
  entityBatchHandler.handleBatch(view, req, res);
} else {
  view.setExtension( format );