org.argeo.util/src/org/argeo/util/naming/QNamed.java

   1 package org.argeo.util.naming;
   2
   3 import javax.xml.namespace.QName;
   4
   5 /** A (possibly) qualified name. To be used in enums. */
   6 public interface QNamed {
   7         String name();
   8
   9         default QName qName() {
  10                 return new DisplayQName(getNamespace(), name(), getDefaultPrefix());
  11         }
  12
  13         String getNamespace();
  14
  15         String getDefaultPrefix();
  16
  17         static class DisplayQName extends QName {
  18                 private static final long serialVersionUID = 2376484886212253123L;
  19
  20                 public DisplayQName(String namespaceURI, String localPart, String prefix) {
  21                         super(namespaceURI, localPart, prefix);
  22                 }
  23
  24                 public DisplayQName(String localPart) {
  25                         super(localPart);
  26                 }
  27
  28                 @Override
  29                 public String toString() {
  30                         String prefix = getPrefix();
  31                         assert prefix != null;
  32                         return "".equals(prefix) ? getLocalPart() : prefix + ":" + getLocalPart();
  33                 }
  34
  35         }
  36 }