javax.enterprise.inject.spi

Class CDI<T>

java.lang.Object

javax.enterprise.inject.spi.CDI<T>

All Implemented Interfaces:

java.lang.Iterable<T>, Instance<T>, javax.inject.Provider<T>

public abstract class CDI<T>
extends java.lang.Object
implements Instance<T>

Provides access to the current container.

Since:

1.1

Field Summary

Fields

Modifier and Type	Field and Description
protected static CDIProvider	configuredProvider
protected static java.util.Set<CDIProvider>	discoveredProviders
private static java.lang.Object	lock
private static java.util.regex.Pattern	nonCommentPattern

Constructor Summary

Constructors

Constructor and Description
CDI()

Method Summary

Modifier and Type	Method and Description
static CDI<java.lang.Object>	current() Get the CDI instance that provides access to the current container.
private static void	findAllProviders()
abstract BeanManager	getBeanManager() Get the CDI BeanManager for the current context
private static java.util.Set<java.lang.String>	providerNamesFromReader(java.io.BufferedReader reader)
static void	setCDIProvider(CDIProvider provider) Set the CDIProvider to use.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.enterprise.inject.Instance

destroy, isAmbiguous, isUnsatisfied, select, select, select

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface javax.inject.Provider

get

Field Detail

discoveredProviders

protected static volatile java.util.Set<CDIProvider> discoveredProviders

configuredProvider

protected static volatile CDIProvider configuredProvider

lock

private static final java.lang.Object lock

nonCommentPattern

private static final java.util.regex.Pattern nonCommentPattern

Constructor Detail

CDI

public CDI()

Method Detail

current

public static CDI<java.lang.Object> current()

Get the CDI instance that provides access to the current container.

If there are no providers available, an IllegalStateException is thrown, otherwise the first provider which can access the container is used.

Throws:

java.lang.IllegalStateException - if no CDI provider is available

setCDIProvider

public static void setCDIProvider(CDIProvider provider)

Set the CDIProvider to use.

If a CDIProvider is set using this method, any provider specified as a service provider will not be used.

Parameters:

provider - the provider to use

Throws:

java.lang.IllegalStateException - if the CDIProvider is already set

findAllProviders

private static void findAllProviders()

providerNamesFromReader

private static java.util.Set<java.lang.String> providerNamesFromReader(java.io.BufferedReader reader)
                                                                throws java.io.IOException

Throws:

java.io.IOException

getBeanManager

public abstract BeanManager getBeanManager()

Get the CDI BeanManager for the current context