How to use

castOrCopy

method

in

org.apache.sis.metadata.iso.citation.DefaultOnlineResource

  /**
   * Converts a GeoAPI interface to the SIS implementation for XML marshalling.
   *
   * @param  value  the bound type value, here the GeoAPI interface.
   * @return the adapter for the given value, here the SIS implementation.
   */
  @Override
  public DefaultOnlineResource marshal(final OnlineResource value) {
    return DefaultOnlineResource.castOrCopy(value);
  }
}

/**
 * Invoked by JAXB at marshalling time for getting the actual metadata to write
 * inside the {@code <cit:CI_OnlineResource>} XML element.
 * This is the value or a copy of the value given in argument to the {@code wrap} method.
 *
 * @return the metadata to be marshalled.
 */
@XmlElementRef
public final DefaultOnlineResource getElement() {
  return DefaultOnlineResource.castOrCopy(metadata);
}

/**
 * Invoked by JAXB at marshalling time for getting the actual metadata to write
 * inside the {@code <gmd:CI_OnlineResource>} XML element.
 * This is the value or a copy of the value given in argument to the {@code wrap} method.
 *
 * @return the metadata to be marshalled.
 */
@XmlElementRef
public DefaultOnlineResource getElement() {
  return DefaultOnlineResource.castOrCopy(metadata);
}

DefaultOnlineResource firstOnline = DefaultOnlineResource.castOrCopy(CollectionsExt.first(onlineResources));
if (firstOnline == null) {
  firstOnline = new DefaultOnlineResource();

DefaultOnlineResource firstOnline = DefaultOnlineResource.castOrCopy(CollectionsExt.first(onlineResources));
if (firstOnline == null) {
  firstOnline = new DefaultOnlineResource();