org.argeo.api.acr/src/org/argeo/api/acr/ldap/LdapAcrUtils.java

   1 package org.argeo.api.acr.ldap;
   2
   3 import java.util.Locale;
   4
   5 import javax.xml.namespace.QName;
   6
   7 import org.argeo.api.acr.Content;
   8 import org.argeo.api.acr.ContentName;
   9
  10 /** Utilities around ACR and LDAP conventions. */
  11 public class LdapAcrUtils {
  12
  13         /** singleton */
  14         private LdapAcrUtils() {
  15         }
  16
  17         public static Object getLocalized(Content content, QName key, Locale locale) {
  18                 if (locale == null)
  19                         throw new IllegalArgumentException("A locale must be specified");
  20                 Object value = null;
  21                 if (locale.getCountry() != null && !locale.getCountry().equals(""))
  22                         value = content.get(new ContentName(key.getNamespaceURI(),
  23                                         key.getLocalPart() + ";lang-" + locale.getLanguage() + "-" + locale.getCountry()));
  24                 if (value == null)
  25                         value = content
  26                                         .get(new ContentName(key.getNamespaceURI(), key.getLocalPart() + ";lang-" + locale.getLanguage()));
  27                 if (value == null)
  28                         value = content.get(key);
  29                 return value;
  30         }
  31 }