org.apache.shale.tiger.managed.rules
Class NullValueRule

java.lang.Object
  org.apache.commons.digester.Rule
      org.apache.shale.tiger.managed.rules.NullValueRule

public class NullValueRule
extends Rule

Digester rule for processing a <null-value> element.

Field Summary

Fields inherited from class org.apache.commons.digester.Rule

digester, namespaceURI

Constructor Summary

NullValueRule()
Creates a new instance of NullValueRule.

Method Summary

void	begin(String namespace, String name, Attributes attributes) Set the nullValue property on the containing NullValueHolder.
void	body(String namespace, String name) No body processing for this element.
void	end(String namespace, String name) No end processing for this element.

Methods inherited from class org.apache.commons.digester.Rule

begin, body, body, end, finish, getDigester, getNamespaceURI, setDigester, setNamespaceURI

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullValueRule

public NullValueRule()

Creates a new instance of NullValueRule.

Method Detail

begin

public void begin(String namespace,
                  String name,
                  Attributes attributes)
           throws Exception

Set the nullValue property on the containing NullValueHolder.

Overrides:

begin in class Rule

Parameters:

namespace - Namespace URI of the matching element

name - Local name of the matching element

attributes - Attribute list of the matching element

Throws:

Exception - if a parsing error occurs

body

public void body(String namespace,
                 String name)
          throws Exception

No body processing for this element.

Parameters:

namespace - Namespace URI of the matching element

name - Local name of the matching element

Throws:

Exception - if a parsing error occurs

end

public void end(String namespace,
                String name)
         throws Exception

No end processing for this element.

Overrides:

end in class Rule

Parameters:

namespace - Namespace URI of the matching element

name - Local name of the matching element

Throws:

IllegalStateException - if the popped object is not of the correct type

Exception - if a different error occurs