Interface DDBean

Method Detail

• getXpath

  String getXpath()

  Returns the original xpath string provided by the DConfigBean.

  Returns:

  The XPath of this Bean.

• getText

  String getText()

  Returns the XML text for by this bean.

  Returns:

  The XML text for this Bean.

• getId

  String getId()

  Returns a tool-specific reference for attribute ID on an element in the deployment descriptor. This attribute is defined for J2EE 1.2 and 1.3 components.

  Returns:

  The XML text for this Bean or 'null' if no attribute was specifed with the tag.

• getRoot

  DDBeanRoot getRoot()

  Return the root element for this DDBean.

  Returns:

  The DDBeanRoot at the root of this DDBean tree.

• getChildBean

  DDBean[] getChildBean(String xpath)

  Return a list of DDBeans based upon the XPath.

  Parameters:

  xpath - An XPath string referring to a location in the same deployment descriptor as this standard bean.

  Returns:

  a list of DDBeans or 'null' if no matching XML data is found.

• getText

  String[] getText(String xpath)

  Return a list of text values for a given XPath in the deployment descriptor.

  Parameters:

  xpath - An XPath.

  Returns:

  The list text values for this XPath or 'null' if no matching XML data is found.

• addXpathListener

  void addXpathListener(String xpath,
                        XpathListener xpl)

  Register a listener for a specific XPath.

  Parameters:

  xpath - The XPath this listener is to be registered for.

  xpl - The listener object.

• removeXpathListener

  void removeXpathListener(String xpath,
                           XpathListener xpl)

  Unregister a listener for a specific XPath.

  Parameters:

  xpath - The XPath from which this listener is to be unregistered.

  xpl - The listener object.

• getAttributeNames

  String[] getAttributeNames()

  Returns the list of attribute names associated with the XML element.

  Returns:

  a list of attribute names on this element. Null is returned if there are no attributes.

• getAttributeValue

  String getAttributeValue(String attrName)

  Returns the string value of the named attribute.

  Returns:

  a the value of the attribute. Null is returned if there is no such attribute.