net.sf.jasperreports.engine.component

Class ComponentsEnvironment

java.lang.Object

net.sf.jasperreports.engine.component.ComponentsEnvironment

public final class ComponentsEnvironment
extends Object

A class that provides access to component bundles.

Component bundles are registered as JasperReports extensions of type ComponentsBundle via the central extension framework (see ExtensionsEnvironment).

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE_KEY_BUNDLE_NOT_REGISTERED

Method Summary

Methods

Modifier and Type	Method and Description
protected Map<String,ComponentsBundle>	findBundles()
protected static Map<String,ComponentsBundle>	findComponentBundles() Deprecated. Replaced by findBundles().
ComponentsBundle	getBundle(String namespace) Returns a component bundle that corresponds to a namespace.
Collection<ComponentsBundle>	getBundles() Returns the set of all component bundles present in the registry.
protected Map<String,ComponentsBundle>	getCachedBundles()
protected static Map<String,ComponentsBundle>	getCachedComponentBundles() Deprecated. Replaced by getCachedBundles().
static Collection<ComponentsBundle>	getComponentBundles() Deprecated. Replaced by getBundles().
static ComponentManager	getComponentManager(ComponentKey componentKey) Deprecated. Replaced by getManager(ComponentKey).
static ComponentsBundle	getComponentsBundle(String namespace) Deprecated. Replaced by getBundle(String).
static ComponentsEnvironment	getInstance(JasperReportsContext jasperReportsContext)
ComponentManager	getManager(ComponentKey componentKey) Returns a component manager that corresponds to a particular component type key.

Methods inherited from class java.lang.Object

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

Field Detail

EXCEPTION_MESSAGE_KEY_BUNDLE_NOT_REGISTERED

public static final String EXCEPTION_MESSAGE_KEY_BUNDLE_NOT_REGISTERED

See Also:

Constant Field Values

Method Detail

getInstance

public static ComponentsEnvironment getInstance(JasperReportsContext jasperReportsContext)

getBundles

public Collection<ComponentsBundle> getBundles()

Returns the set of all component bundles present in the registry.

Returns:

the set of component bundles

getCachedBundles

protected Map<String,ComponentsBundle> getCachedBundles()

findBundles

protected Map<String,ComponentsBundle> findBundles()

getBundle

public ComponentsBundle getBundle(String namespace)

Returns a component bundle that corresponds to a namespace.

Parameters:

namespace - a component bundle namespace

Returns:

the corresponding component bundle

Throws:

JRRuntimeException - if no bundle corresponding to the namespace is found in the registry

getManager

public ComponentManager getManager(ComponentKey componentKey)

Returns a component manager that corresponds to a particular component type key.

Parameters:

componentKey - the component type key

Returns:

the manager for the component type

Throws:

JRRuntimeException - if the registry does not contain the specified component type

getComponentBundles

public static Collection<ComponentsBundle> getComponentBundles()

Deprecated. Replaced by getBundles().

getCachedComponentBundles

protected static Map<String,ComponentsBundle> getCachedComponentBundles()

Deprecated. Replaced by getCachedBundles().

findComponentBundles

protected static Map<String,ComponentsBundle> findComponentBundles()

Deprecated. Replaced by findBundles().

getComponentsBundle

public static ComponentsBundle getComponentsBundle(String namespace)

Deprecated. Replaced by getBundle(String).

getComponentManager

public static ComponentManager getComponentManager(ComponentKey componentKey)

Deprecated. Replaced by getManager(ComponentKey).