com.atlassian.jira.util

Class JiraComponentFactory

java.lang.Object

com.atlassian.jira.util.JiraComponentFactory

All Implemented Interfaces:

ComponentFactory

public final class JiraComponentFactory
extends Object
implements ComponentFactory

Default implementation of ComponentFactory that uses JiraUtils.loadComponent(Class, java.util.Collection) and JiraUtils.loadComponent(Class).

Since:

v4.0

Method Summary

Modifier and Type	Method and Description
<T> T	createObject(Class<T> type) Creates a component of the given type, with no arguments.
<T> T	createObject(Class<T> type, Object... arguments) Create an object of the passed type using constructor dependency injection.
static JiraComponentFactory	getInstance()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

createObject

public <T> T createObject(Class<T> type,
                          Object... arguments)

Description copied from interface: ComponentFactory

Create an object of the passed type using constructor dependency injection. A runtime exception will be thrown if the object cannot be created.

Specified by:

createObject in interface ComponentFactory

Type Parameters:

T - the type of the returned object.

Parameters:

type - the type of the object to create.

arguments - additional objects that can be used to resolve dependencies

Returns:

return a newly created object.

createObject

public <T> T createObject(Class<T> type)

Creates a component of the given type, with no arguments. This method is explicity declared to keep the workflow designer plugin happy. It's not clear why it can't use the variadic form, maybe it didn't exist in the older API version against which it compiles. The same could be true of other plugins that depend (wrongly) upon jira-core.

Type Parameters:

T - the type of component

Parameters:

type - the type of component

Returns:

the created component

toString

public String toString()

Overrides:

toString in class Object

getInstance

public static JiraComponentFactory getInstance()