Method Detail

• getLocalName

  String getLocalName()

  Get the local name of the information item.

  Returns:

  the local name of the information item

• setLocalName

  void setLocalName(String localName)

  Set the local name of this information item.

  Parameters:

  localName - the new local name of the information item

• getNamespace

  OMNamespace getNamespace()

  Get the namespace this information item is part of.

  Returns:

  The namespace of this information item, or null if the information item has no namespace. Note that this implies that the method never returns an OMNamespace object with both prefix and namespace URI set to the empty string. In addition, the prefix of the returned OMNamespace object (if any) is never null: if a null prefix was specified when creating this information item, then a prefix has been automatically assigned and the assigned prefix is returned.

• setNamespace

  void setNamespace(OMNamespace namespace,
                  boolean declare)

  Set the namespace for this information item. This will change the namespace URI and the prefix of the information item. In addition, if declare is true this method ensures that a corresponding namespace declaration exists: if no corresponding namespace declaration is already in scope, then a new one will be added to the nearest element (i.e. the element itself if this information item is an element or the owner element if this information item is an attribute).

  Parameters:

  namespace - The new namespace for this information item, or null to remove the namespace from this information item. If an OMNamespace instance with a null prefix is given, then a prefix will be generated automatically. In this case, the generated prefix can be determined using getNamespace() method.

  declare - Indicates whether a namespace declaration should be generated if necessary; ignored if the information item is an attribute without owner element.

  Throws:

  IllegalArgumentException - if an attempt is made to change the namespace of the information item in such a way that it would make the document ill-formed with respect to namespaces (e.g. binding a prefix to the empty namespace name)

• getQName

  QName getQName()

  Get the QName of this information item.

  Note that if you simply need to check if the information item has a given QName, then you should use hasName(QName) instead of this method.

  Returns:

  the QName for the information item

• getPrefix

  String getPrefix()

  Get the prefix of this information item. Note that the contract of this method is identical to DOM's Node.getPrefix() (when called on an Element or Attr).

  Returns:

  the prefix of the information item or null if the information item has no prefix

• getNamespaceURI

  String getNamespaceURI()

  Get the namespace URI of this information item. Note that the contract of this method is identical to DOM's Node.getNamespaceURI() (when called on an Element or Attr).

  Returns:

  the namespace URI of the information item or null if the information item has no namespace

• hasName

  boolean hasName(QName name)

  Determine if this information item has the given name. Note that only the namespace URI and local part will be compared, the prefix is ignored.

  The result of the expression node.hasName(name) is the same as node.getQName().equals(name). However, the former expression is generally more efficient than the latter because it avoids the creation of the QName object. In addition, for an OMSourcedElement it avoids the expansion of the element if the prefix is unknown.

  Parameters:

  name - the QName to compare with the QName of this information item

  Returns:

  true if the information item has the given name, false otherwise