net.sf.jasperreports.extensions
Class SpringExtensionsRegistryFactory

java.lang.Object
  net.sf.jasperreports.extensions.SpringExtensionsRegistryFactory

All Implemented Interfaces:

ExtensionsRegistryFactory

public class SpringExtensionsRegistryFactory
extends java.lang.Object
implements ExtensionsRegistryFactory

A ExtensionsRegistryFactory which works by loading a Spring beans XML file and using beans of specific types as extensions.

The factory requires a property named net.sf.jasperreports.extension.<registry ID>.spring.beans.resource to be present in the properties map passed to createRegistry(String, JRPropertiesMap). The value of this property must resolve to a resource name which is loaded from the context classloader, and parsed as a Spring beans XML file.

Once the Spring beans XML file is loaded, this factory creates a SpringExtensionsRegistry instance which will use the bean factory.

Version:

$Id: SpringExtensionsRegistryFactory.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

static java.lang.String

PROPERTY_SUFFIX_SPRING_BEANS_RESOURCE The suffix of the property that gives the Spring beans XML resource name.

Constructor Summary

SpringExtensionsRegistryFactory()

Method Summary

ExtensionsRegistry	createRegistry(java.lang.String registryId, JRPropertiesMap properties) Instantiates an extensions registry.
protected org.springframework.beans.factory.ListableBeanFactory	getBeanFactory(java.lang.String registryId, JRPropertiesMap properties)

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_SUFFIX_SPRING_BEANS_RESOURCE

public static final java.lang.String PROPERTY_SUFFIX_SPRING_BEANS_RESOURCE

The suffix of the property that gives the Spring beans XML resource name.

See Also:

Constant Field Values

Constructor Detail

SpringExtensionsRegistryFactory

public SpringExtensionsRegistryFactory()

Method Detail

createRegistry

public ExtensionsRegistry createRegistry(java.lang.String registryId,
                                         JRPropertiesMap properties)

Description copied from interface: ExtensionsRegistryFactory

Instantiates an extensions registry.

Specified by:

createRegistry in interface ExtensionsRegistryFactory

Parameters:

registryId - the ID of the registry to instantiate. The ID can be used to identify a set of properties to be used when instantiating the registry.

properties - the map of properties that can be used to configure the registry instantiation process

Returns:

an extensions registry

See Also:

DefaultExtensionsRegistry.PROPERTY_REGISTRY_PREFIX

getBeanFactory

protected org.springframework.beans.factory.ListableBeanFactory getBeanFactory(java.lang.String registryId,
                                                                               JRPropertiesMap properties)