Package org.gcube.smartgears.configuration.application

Class ApplicationConfigurationBinder

java.lang.Object

org.gcube.smartgears.configuration.application.ApplicationConfigurationBinder

public class ApplicationConfigurationBinder
extends Object

Binds ApplicationConfigurations to and from XML serialisations.

Author:

Fabio Simeoni

Constructor Summary

Constructors

Constructor	Description
ApplicationConfigurationBinder()

Method Summary

Modifier and Type	Method	Description
ApplicationHandlers	bindHandlers(ClassLoader classLoader)	Returns the handlers of the application from their XML serialisation.
ApplicationConfiguration	load(InputStream stream)	Returns the application configuration from its XML serialisation.
void	scanForApplicationHandlers(ClassLoader currentClassLoader)	Returns the extensions of the application from their XML serialisation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationConfigurationBinder

public ApplicationConfigurationBinder()

Method Detail

load

public ApplicationConfiguration load(InputStream stream)

Returns the application configuration from its XML serialisation.

Parameters:

stream - the serialisation

Returns:

the configuration

Throws:

RuntimeException - if the serialisation is invalid

bindHandlers

public ApplicationHandlers bindHandlers(ClassLoader classLoader)

Returns the handlers of the application from their XML serialisation.

Parameters:

stream - the serialisation

Returns:

the handlers

Throws:

RuntimeException - if the serialisation is invalid

scanForApplicationHandlers

public void scanForApplicationHandlers(ClassLoader currentClassLoader)

Returns the extensions of the application from their XML serialisation.

Parameters:

stream - the serialisation

Throws:

RuntimeException - if the serialisation is invalid public ApplicationExtensions bindExtensions(InputStream stream) { //collects handler classes Set> classes = scanForExtensions(); try { JAXBContext ctx = JAXBContext.newInstance(classes.toArray(new Class[0])); return (ApplicationExtensions) ctx.createUnmarshaller().unmarshal(stream); } catch (JAXBException e) { throw unchecked(e); } finally { closeSafely(stream); } } private Set> scanForExtensions() throws RuntimeException {