org.hotswap.agent.plugin.cdi

Class HaCdiCommons

java.lang.Object

org.hotswap.agent.plugin.cdi.HaCdiCommons

public class HaCdiCommons
extends Object

Helper class for common names definition for CDI plugins

Constructor Summary

Constructors

Constructor and Description
HaCdiCommons()

Method Summary

Modifier and Type	Method and Description
static void	addBeanRegistryToContext(ClassPool classPool, CtClass ctClass) Adds the bean registry to context.
static List<Object>	getBeanInstances(javax.enterprise.inject.spi.Bean<?> bean) Return all bean instances.
static Class<? extends javax.enterprise.context.spi.Context>	getContextClass(Class<? extends Annotation> scope) Gets the context class for specified scope.
static boolean	isInExtraScope(javax.enterprise.inject.spi.Bean<?> bean)
static boolean	isRegisteredScope(Class<? extends Annotation> scope) Checks if scope is registered
static void	registerContextClass(Class<? extends Annotation> scope, Class<? extends javax.enterprise.context.spi.Context> contextClass) Register context class.
static void	registerExtraContext(HaCdiExtraContext extraContext) Register extra context.
static void	transformContext(ClassPool classPool, CtClass ctClass) Add bean registry field to context, register bean instances in get(...) methods
static void	transformGet1(ClassPool classPool, CtClass ctClass) Transform 1 argument get method : public T get(Contextual contextual);
static void	transformGet2(ClassPool classPool, CtClass ctClass) Transform 2 arguments get method : public T get(Contextual contextual, CreationalContext creationalContext);
static void	unregisterExtraContext(HaCdiExtraContext extraContext) Unregister extra context.

Methods inherited from class java.lang.Object

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

Constructor Detail

HaCdiCommons

public HaCdiCommons()

Method Detail

isInExtraScope

public static boolean isInExtraScope(javax.enterprise.inject.spi.Bean<?> bean)

transformContext

public static void transformContext(ClassPool classPool,
                                    CtClass ctClass)
                             throws CannotCompileException,
                                    NotFoundException

Add bean registry field to context, register bean instances in get(...) methods

Parameters:

classPool - the class pool

ctClass - the ct class

Throws:

CannotCompileException - the cannot compile exception

NotFoundException - the not found exception

addBeanRegistryToContext

public static void addBeanRegistryToContext(ClassPool classPool,
                                            CtClass ctClass)
                                     throws CannotCompileException,
                                            NotFoundException

Adds the bean registry to context.

Parameters:

classPool - the class pool

ctClass - the ct class

Throws:

CannotCompileException - the cannot compile exception

NotFoundException - the not found exception

transformGet1

public static void transformGet1(ClassPool classPool,
                                 CtClass ctClass)
                          throws CannotCompileException,
                                 NotFoundException

Transform 1 argument get method : public T get(Contextual contextual);

Parameters:

classPool - the class pool

ctClass - the ct class

Throws:

CannotCompileException - the cannot compile exception

NotFoundException - the not found exception

transformGet2

public static void transformGet2(ClassPool classPool,
                                 CtClass ctClass)
                          throws CannotCompileException,
                                 NotFoundException

Transform 2 arguments get method : public T get(Contextual contextual, CreationalContext creationalContext);

Parameters:

classPool - the class pool

ctClass - the ct class

Throws:

CannotCompileException - the cannot compile exception

NotFoundException - the not found exception

getBeanInstances

public static List<Object> getBeanInstances(javax.enterprise.inject.spi.Bean<?> bean)

Return all bean instances.

Parameters:

bean - the bean

Returns:

the bean instances

registerContextClass

public static void registerContextClass(Class<? extends Annotation> scope,
                                        Class<? extends javax.enterprise.context.spi.Context> contextClass)

Register context class.

Parameters:

scope - the scope

contextClass - the context class

getContextClass

public static Class<? extends javax.enterprise.context.spi.Context> getContextClass(Class<? extends Annotation> scope)

Gets the context class for specified scope.

Parameters:

scope - the scope

Returns:

the context class

isRegisteredScope

public static boolean isRegisteredScope(Class<? extends Annotation> scope)

Checks if scope is registered

Parameters:

scope - the scope

Returns:

true, if is registered scope

registerExtraContext

public static void registerExtraContext(HaCdiExtraContext extraContext)

Register extra context.

Parameters:

extraContext - the extra context

unregisterExtraContext

public static void unregisterExtraContext(HaCdiExtraContext extraContext)

Unregister extra context.

Parameters:

extraContext - the extra context