org.apache.catalina.storeconfig
Class StoreLoader

java.lang.Object
  org.apache.catalina.storeconfig.StoreLoader

public class StoreLoader

extends java.lang.Object

Author:

Peter Rossbach XML Format

    
       <Registry name="" encoding="UTF8" >
       <Description tag="Server" standard="true" default="true"/> 
          tagClass="org.apache.catalina.core.StandardServer"
          storeFactory="org.apache.catalina.storeconfig.StandardServerSF">
        <TransientAttributes>
          <Attribute></Attribute>
        </TransientAttributes>
        <TransientChilds>
          <Child></Child>
        </TransientChilds>
       </Description>
   ...
       </Tegistry>
     
 

Convention:

• Factories at subpackage org.apache.catalina.core.storeconfig.xxxSF .
• Element name are the unique Class name
• SF for StoreFactory
• standard implementation is false

other things:

• Registry XML format is a very good option
• Store format is not fix
• We hope with the parent declaration we can build recursive child store operation //dream
• Problem is to access child data from array,collections or normal detail object
• Default definitions for Listener, Valve Resource? - Based on interface type!

Field Summary

protected static Digester

digester The Digester instance used to parse registry descriptors.

Constructor Summary

StoreLoader()

Method Summary

protected static Digester	createDigester() Create and configure the Digester we will be using for setup store registry.
StoreRegistry	getRegistry()
java.net.URL	getRegistryResource()
void	load() Load from defaults System Property URL catalina.storeregistry File $catalina.base/conf/server-registry.xml class resource org/apache/catalina/storeconfig/server-registry.xml
void	load(java.lang.String aURL) Load Description from external source
protected java.io.File	serverFile(java.lang.String aFile)
void	setRegistry(StoreRegistry registry)

Methods inherited from class java.lang.Object

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

Field Detail

digester

protected static Digester digester

The Digester instance used to parse registry descriptors.

Constructor Detail

StoreLoader

public StoreLoader()

Method Detail

getRegistry

public StoreRegistry getRegistry()

Returns:

Returns the registry.

setRegistry

public void setRegistry(StoreRegistry registry)

Parameters:

registry - The registry to set.

createDigester

protected static Digester createDigester()

Create and configure the Digester we will be using for setup store registry.

serverFile

protected java.io.File serverFile(java.lang.String aFile)

Parameters:

aFile -

Returns:

The server file

load

public void load(java.lang.String aURL)

Load Description from external source

Parameters:

aURL -

load

public void load()

Load from defaults

• System Property URL catalina.storeregistry
• File $catalina.base/conf/server-registry.xml
• class resource org/apache/catalina/storeconfig/server-registry.xml

getRegistryResource

public java.net.URL getRegistryResource()

Returns:

Returns the registryResource.