net.sourceforge.jfacets.groovy
Class GroovyFacetDescriptorManager

java.lang.Object
  net.sourceforge.jfacets.groovy.GroovyFacetDescriptorManager

All Implemented Interfaces:

IFacetDescriptorManager, org.springframework.context.ApplicationContextAware

public class GroovyFacetDescriptorManager
extends Object
implements IFacetDescriptorManager, org.springframework.context.ApplicationContextAware

The Facet Descriptor Manager for Groovy Facets, which scans the CLASSPATH for "*.facet" or "*.groovy" Scripts, and creates associated descriptors.
The name, profileId and target type key has to be in the file path, which has to follow naming conventions :

 /  /  / .facet
 

Here is an example :

/admin/com.xyz.MyClass/View

maps to the

(View, admin, com.xyz.MyClass)

facet key.

Constructor Summary

GroovyFacetDescriptorManager(List<String> basePackages)
Create the manager and set base packages.

Method Summary

String	computeScriptPath(String name, String profileId, Class targetObjectType) Utility method : Compute and return the path to a Facet Script for passed parameters.
FacetDescriptor	getDescriptor(String name, String profileId, Class targetObjectType) Return the descriptor sctrictly associated to passed params if any, null of not found.
FacetDescriptor[]	getDescriptors() Return all descriptors in an array.
InputStream	getStreamToScript(FacetDescriptor d) Return an input stream on the facet Script file, by using getClass().getResourceAtStream().
void	initialize() Loads all available Groovy Facet Descriptors by scanning the CLASSPATH with specified base packages.
void	setApplicationContext(org.springframework.context.ApplicationContext ctx) injected Spring context

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyFacetDescriptorManager

public GroovyFacetDescriptorManager(List<String> basePackages)

Create the manager and set base packages.

Parameters:

basePackages -

Method Detail

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext ctx)
                           throws org.springframework.beans.BeansException

injected Spring context

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

initialize

public void initialize()

Loads all available Groovy Facet Descriptors by scanning the CLASSPATH with specified base packages.

computeScriptPath

public String computeScriptPath(String name,
                                String profileId,
                                Class targetObjectType)

Utility method : Compute and return the path to a Facet Script for passed parameters.

getStreamToScript

public InputStream getStreamToScript(FacetDescriptor d)

Return an input stream on the facet Script file, by using getClass().getResourceAtStream().

getDescriptor

public FacetDescriptor getDescriptor(String name,
                                     String profileId,
                                     Class targetObjectType)

Return the descriptor sctrictly associated to passed params if any, null of not found.

Specified by:

getDescriptor in interface IFacetDescriptorManager

getDescriptors

public FacetDescriptor[] getDescriptors()

Return all descriptors in an array.

Specified by:

getDescriptors in interface IFacetDescriptorManager