org.apache.catalina.storeconfig
Class StoreFactoryRule

java.lang.Object
  org.apache.tomcat.util.digester.Rule
      org.apache.catalina.storeconfig.StoreFactoryRule

public class StoreFactoryRule

extends Rule

Rule that creates a new IStoreFactory instance, and associates it with the top object on the stack (which must implement IStoreFactory).

Author:

Peter Rossbach

Field Summary

Fields inherited from class org.apache.tomcat.util.digester.Rule

digester, namespaceURI

Constructor Summary

StoreFactoryRule(java.lang.String storeFactoryClass, java.lang.String attributeName, java.lang.String storeAppenderClass, java.lang.String appenderAttributeName)
Construct a new instance of this Rule.

Method Summary

void	begin(java.lang.String namespace, java.lang.String name, org.xml.sax.Attributes attributes) Handle the beginning of an XML element.
protected java.lang.Object	newInstance(java.lang.String attr, java.lang.String defaultName, org.xml.sax.Attributes attributes) create new instance from attribte className!

Methods inherited from class org.apache.tomcat.util.digester.Rule

begin, body, body, end, 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

StoreFactoryRule

public StoreFactoryRule(java.lang.String storeFactoryClass,
                        java.lang.String attributeName,
                        java.lang.String storeAppenderClass,
                        java.lang.String appenderAttributeName)

Construct a new instance of this Rule.

Parameters:

storeFactoryClass - Default name of the StoreFactory implementation class to be created

attributeName - Name of the attribute that optionally includes an override name of the IStoreFactory class

Method Detail

begin

public void begin(java.lang.String namespace,
                  java.lang.String name,
                  org.xml.sax.Attributes attributes)
           throws java.lang.Exception

Handle the beginning of an XML element.

Overrides:

begin in class Rule

Parameters:

attributes - The attributes of this element

namespace - the namespace URI of the matching element, or an empty string if the parser is not namespace aware or the element has no namespace

name - the local name if the parser is namespace aware, or just the element name otherwise

Throws:

java.lang.Exception - if a processing error occurs

newInstance

protected java.lang.Object newInstance(java.lang.String attr,
                                       java.lang.String defaultName,
                                       org.xml.sax.Attributes attributes)
                                throws java.lang.ClassNotFoundException,
                                       java.lang.InstantiationException,
                                       java.lang.IllegalAccessException

create new instance from attribte className!

Parameters:

attr - class Name attribute

defaultName - Default Class

attributes - current digester attribute elements

Returns:

new config object instance

Throws:

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException