Package org.hotswap.agent.plugin.cdi

Class HaCdiCommons

  • public class HaCdiCommons
extends java.lang.Object
    Helper class for common names definition for CDI plugins

    • Constructor Summary

      Constructors 
      Constructor Description
      HaCdiCommons()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void addBeanRegistryToContext​(org.hotswap.agent.javassist.ClassPool classPool, org.hotswap.agent.javassist.CtClass ctClass)
      Adds the bean registry to context.
      static java.util.List<java.lang.Object> getBeanInstances​(javax.enterprise.inject.spi.Bean<?> bean)
      Return all bean instances.
      static java.lang.Class<? extends javax.enterprise.context.spi.Context> getContextClass​(java.lang.Class<? extends java.lang.annotation.Annotation> scope)
      Gets the context class for specified scope.
      static boolean isInExtraScope​(javax.enterprise.inject.spi.Bean<?> bean)  
      static boolean isRegisteredScope​(java.lang.Class<? extends java.lang.annotation.Annotation> scope)
      Checks if scope is registered
      static void registerContextClass​(java.lang.Class<? extends java.lang.annotation.Annotation> scope, java.lang.Class<? extends javax.enterprise.context.spi.Context> contextClass)
      Register context class.
      static void registerExtraContext​(HaCdiExtraContext extraContext)
      Register extra context.
      static void transformContext​(org.hotswap.agent.javassist.ClassPool classPool, org.hotswap.agent.javassist.CtClass ctClass)
      Add bean registry field to context, register bean instances in get(...) methods
      static void transformGet1​(org.hotswap.agent.javassist.ClassPool classPool, org.hotswap.agent.javassist.CtClass ctClass)
      Transform 1 argument get method : public T get(Contextual contextual);
      static void transformGet2​(org.hotswap.agent.javassist.ClassPool classPool, org.hotswap.agent.javassist.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​(org.hotswap.agent.javassist.ClassPool classPool,
                                    org.hotswap.agent.javassist.CtClass ctClass)
                             throws org.hotswap.agent.javassist.CannotCompileException,
                                    org.hotswap.agent.javassist.NotFoundException
        Add bean registry field to context, register bean instances in get(...) methods
        Parameters:
        classPool - the class pool
        ctClass - the ct class
        Throws:
        org.hotswap.agent.javassist.CannotCompileException - the cannot compile exception
        org.hotswap.agent.javassist.NotFoundException - the not found exception

      • addBeanRegistryToContext

        public static void addBeanRegistryToContext​(org.hotswap.agent.javassist.ClassPool classPool,
                                            org.hotswap.agent.javassist.CtClass ctClass)
                                     throws org.hotswap.agent.javassist.CannotCompileException,
                                            org.hotswap.agent.javassist.NotFoundException
        Adds the bean registry to context.
        Parameters:
        classPool - the class pool
        ctClass - the ct class
        Throws:
        org.hotswap.agent.javassist.CannotCompileException - the cannot compile exception
        org.hotswap.agent.javassist.NotFoundException - the not found exception

      • transformGet1

        public static void transformGet1​(org.hotswap.agent.javassist.ClassPool classPool,
                                 org.hotswap.agent.javassist.CtClass ctClass)
                          throws org.hotswap.agent.javassist.CannotCompileException,
                                 org.hotswap.agent.javassist.NotFoundException
        Transform 1 argument get method : public T get(Contextual contextual);
        Parameters:
        classPool - the class pool
        ctClass - the ct class
        Throws:
        org.hotswap.agent.javassist.CannotCompileException - the cannot compile exception
        org.hotswap.agent.javassist.NotFoundException - the not found exception

      • transformGet2

        public static void transformGet2​(org.hotswap.agent.javassist.ClassPool classPool,
                                 org.hotswap.agent.javassist.CtClass ctClass)
                          throws org.hotswap.agent.javassist.CannotCompileException,
                                 org.hotswap.agent.javassist.NotFoundException
        Transform 2 arguments get method : public T get(Contextual contextual, CreationalContext creationalContext);
        Parameters:
        classPool - the class pool
        ctClass - the ct class
        Throws:
        org.hotswap.agent.javassist.CannotCompileException - the cannot compile exception
        org.hotswap.agent.javassist.NotFoundException - the not found exception

      • getBeanInstances

        public static java.util.List<java.lang.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​(java.lang.Class<? extends java.lang.annotation.Annotation> scope,
                                        java.lang.Class<? extends javax.enterprise.context.spi.Context> contextClass)
        Register context class.
        Parameters:
        scope - the scope
        contextClass - the context class

      • getContextClass

        public static java.lang.Class<? extends javax.enterprise.context.spi.Context> getContextClass​(java.lang.Class<? extends java.lang.annotation.Annotation> scope)
        Gets the context class for specified scope.
        Parameters:
        scope - the scope
        Returns:
        the context class

      • isRegisteredScope

        public static boolean isRegisteredScope​(java.lang.Class<? extends java.lang.annotation.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