org.mini2Dx.core

Class DependencyInjection

java.lang.Object

org.mini2Dx.core.DependencyInjection

Direct Known Subclasses:

AndroidDependencyInjection

public class DependencyInjection
extends java.lang.Object

Provides cross-platform dependency injection

Constructor Summary

Constructors

Constructor and Description
DependencyInjection(ComponentScanner componentScanner)

Method Summary

Modifier and Type	Method and Description
BeanUtils	beanUtils()
<T> T	getBean(java.lang.Class<T> clazz)
<T> void	presetPrototype(java.lang.Class<T> clazz) Manually set a prototype before calling scan(String...)
<T> void	presetSingleton(java.lang.Class<T> clazz) Manually set a singleton before calling scan(String...)
<T> void	presetSingleton(T ref, java.lang.Class<T> clazz) Manually set a singleton before calling scan(String...)
void	scan(java.lang.String... packageNames) Scans a set of packages, creates all required Singleton and Prototype instances and processes all Autowired annotations
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyInjection

public DependencyInjection(ComponentScanner componentScanner)

Method Detail

presetSingleton

public <T> void presetSingleton(T ref,
                                java.lang.Class<T> clazz)

Manually set a singleton before calling scan(String...)

Type Parameters:

T - The type of Class

Parameters:

ref - The singleton object

clazz - The Class of the singleton

presetSingleton

public <T> void presetSingleton(java.lang.Class<T> clazz)
                         throws java.lang.Exception

Manually set a singleton before calling scan(String...)

Type Parameters:

T - The type of Class

Parameters:

clazz - The Class of the singleton

Throws:

java.lang.Exception - Thrown if the object could not be instantiated

presetPrototype

public <T> void presetPrototype(java.lang.Class<T> clazz)
                         throws java.lang.Exception

Manually set a prototype before calling scan(String...)

Type Parameters:

T - The type of Class

Parameters:

clazz - The Class of the prototype

Throws:

java.lang.Exception - Thrown if the object could not be instantiated

scan

public void scan(java.lang.String... packageNames)
          throws java.lang.Exception

Scans a set of packages, creates all required Singleton and Prototype instances and processes all Autowired annotations

Parameters:

packageNames - The names of packages to scan

Throws:

java.lang.Exception - Thrown if a class could not be instantiated or if autowired could not be completed

shutdown

public void shutdown()

getBean

public <T> T getBean(java.lang.Class<T> clazz)

beanUtils

public BeanUtils beanUtils()