org.extex.interpreter.unit
Class LoaderFactory

java.lang.Object
  org.extex.framework.AbstractFactory
      org.extex.interpreter.unit.LoaderFactory

All Implemented Interfaces:

Configurable, LogEnabled, RegistrarObserver, ResourceAware

public class LoaderFactory
extends AbstractFactory

This is the factory for instances of Loader. This factory inherits its properties from the AbstractFactory. Among them the support for configuration and logging.

Configuration

Mainly the configuration needs to specify which class to use for the ErrorHandler. The configuration provides a mapping from a type name to the sub-configuration to be used. The name of the class is given as the argument class of the sub-configuration as shown below.

    <setup class="org.extex.interpreter.unit.tex.Setup"/>
 

The named class need to implement the interface Loader. If this interface is not implemented an error is raised.

The configuration is passed down to the new instance if it implements the interface Configurable.

If the class implements the interface LogEnabled then a logger is passed to the new instance. For this purpose the factory itself is log enabled to receive the logger.

Version:

$Revision: 5428 $

Author:

Gerd Neugebauer

Field Summary

Fields inherited from class org.extex.framework.AbstractFactory

CLASS_ATTRIBUTE, DEFAULT_ATTRIBUTE, SELECT_ATTRIBUTE

Constructor Summary

LoaderFactory()

Method Summary

Loader

createLoad() Create a new instance of the class given by the attribute class of the configuration.

Methods inherited from class org.extex.framework.AbstractFactory

configure, configure, createInstance, createInstance, createInstance, createInstance, createInstanceForConfiguration, createInstanceForConfiguration, createInstanceForConfiguration, enableLogging, enableLogging, getConfiguration, getLogger, getResourceFinder, reconnect, selectConfiguration, setResourceFinder

Methods inherited from class java.lang.Object

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

Constructor Detail

LoaderFactory

public LoaderFactory()

Method Detail

createLoad

public Loader createLoad()
                  throws ConfigurationException

Create a new instance of the class given by the attribute class of the configuration.

Returns:

the Code loaded

Throws:

ConfigurationException - in case of an error