org.exolab.castor.xml.util.resolvers

Class ByPackageMapping

java.lang.Object

org.exolab.castor.xml.util.resolvers.AbstractResolverPackageCommand

org.exolab.castor.xml.util.resolvers.ByPackageMapping

All Implemented Interfaces:

ResolverPackageCommand

public class ByPackageMapping
extends AbstractResolverPackageCommand

Tries to load the package mapping file for the given package.
If the mapping file is available and could be loaded properly the descriptors listed in it are added to the description class cache of the configuration.
To disable loading of pacakge mapping files just don't use this command.
If a mapping file is not available for the given package this method will not load any descriptors and not throw any exceptions.
The class loader specified in the configuration is used.
The mapping file - if available - is loaded using the MappingLoader.

Further calls to this command with the same package name will not be processed.

Since:

1.2

Version:

$Revision$ $Date$

Author:

Joachim Grueneis, Steven Dolg

Constructor Summary

Constructors

Constructor and Description
ByPackageMapping() No specific stuff needed.

Method Summary

Modifier and Type	Method and Description
protected Map<String,ClassDescriptor>	internalResolve(String packageName, ClassLoader classLoader, Map properties) The required parameter checks are in the public method and here we expect that the resolve logic itself is implemented.

Methods inherited from class org.exolab.castor.xml.util.resolvers.AbstractResolverPackageCommand

isEmptyPackageName, resolve

Methods inherited from class java.lang.Object

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

Constructor Detail

ByPackageMapping

public ByPackageMapping()

No specific stuff needed.

Method Detail

internalResolve

protected Map<String,ClassDescriptor> internalResolve(String packageName,
                                                      ClassLoader classLoader,
                                                      Map properties)
                                               throws ResolverException

The required parameter checks are in the public method and here we expect that the resolve logic itself is implemented.

Specified by:

internalResolve in class AbstractResolverPackageCommand

classLoader - the class loader to use

properties - the resolve properties to use

Returns:

a Map of className and XMLClassDescriptor

Throws:

ResolverException - in case of unrecoverable problems at resolving