net.sf.jasperreports.engine.export
Class GenericElementHandlerEnviroment

java.lang.Object
  net.sf.jasperreports.engine.export.GenericElementHandlerEnviroment

public final class GenericElementHandlerEnviroment
extends java.lang.Object

A class that provides access to generic element handlers.

Generic element handler bundles are registered as JasperReports extensions of type GenericElementHandlerBundle via the central extension framework (see ExtensionsEnvironment).

Version:

$Id: GenericElementHandlerEnviroment.java 5050 2012-03-12 10:11:26Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Method Summary

protected java.util.Map<java.lang.String,GenericElementHandlerBundle>	getBundles()
GenericElementHandler	getElementHandler(JRGenericElementType type, java.lang.String exporterKey) Returns a handler for a generic print element type and an exporter key.
static GenericElementHandler	getHandler(JRGenericElementType type, java.lang.String exporterKey) Deprecated. Replaced by getElementHandler(JRGenericElementType, String).
protected static java.util.Map<java.lang.String,GenericElementHandlerBundle>	getHandlerBundles() Deprecated. Replaced by getBundles().
static GenericElementHandlerEnviroment	getInstance(JasperReportsContext jasperReportsContext)
protected java.util.Map<java.lang.String,GenericElementHandlerBundle>	loadBundles()
protected static java.util.Map<java.lang.String,GenericElementHandlerBundle>	loadHandlerBundles() Deprecated. Replaced by loadBundles().

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static GenericElementHandlerEnviroment getInstance(JasperReportsContext jasperReportsContext)

getElementHandler

public GenericElementHandler getElementHandler(JRGenericElementType type,
                                               java.lang.String exporterKey)

Returns a handler for a generic print element type and an exporter key.

The method first locates a handler bundle that matches the type namespace, and then uses GenericElementHandlerBundle.getHandler(String, String) to resolve an export handler.

Parameters:

type - the generic element type

exporterKey - the exporter key

Returns:

a generic print element handler

Throws:

JRRuntimeException - if a handler does not exist for the combination of element type and exporter key

getBundles

protected java.util.Map<java.lang.String,GenericElementHandlerBundle> getBundles()

loadBundles

protected java.util.Map<java.lang.String,GenericElementHandlerBundle> loadBundles()

getHandler

public static GenericElementHandler getHandler(JRGenericElementType type,
                                               java.lang.String exporterKey)

Deprecated. Replaced by getElementHandler(JRGenericElementType, String).

getHandlerBundles

protected static java.util.Map<java.lang.String,GenericElementHandlerBundle> getHandlerBundles()

Deprecated. Replaced by getBundles().

loadHandlerBundles

protected static java.util.Map<java.lang.String,GenericElementHandlerBundle> loadHandlerBundles()

Deprecated. Replaced by loadBundles().