Package org.jboss.weld.bean.proxy

Class ClientProxyFactory<T>

java.lang.Object
org.jboss.weld.bean.proxy.ProxyFactory<T>
org.jboss.weld.bean.proxy.ClientProxyFactory<T>
public class ClientProxyFactory<T> extends ProxyFactory<T>
Proxy factory that generates client proxies, it uses optimizations that are not valid for other proxy types.
Author:
Stuart Douglas, Marius Bogoevici

  • Constructor Details

    • ClientProxyFactory

      public ClientProxyFactory(String contextId, Class<?> proxiedBeanType, Set<? extends Type> typeClosure, jakarta.enterprise.inject.spi.Bean<?> bean)

  • Method Details

    • create

      public T create(BeanInstance beanInstance)
      Description copied from class: ProxyFactory
      Method to create a new proxy that wraps the bean instance.
      Overrides:
      create in class ProxyFactory<T>
      Parameters:
      beanInstance - the bean instance
      Returns:
      a new proxy object

    • addAdditionalInterfaces

      protected void addAdditionalInterfaces(Set<Class<?>> interfaces)
      Description copied from class: ProxyFactory
      Sub classes may override to specify additional interfaces the proxy should implement
      Overrides:
      addAdditionalInterfaces in class ProxyFactory<T>

    • addMethods

      protected void addMethods(org.jboss.classfilewriter.ClassFile proxyClassType, org.jboss.classfilewriter.ClassMethod staticConstructor)
      Overrides:
      addMethods in class ProxyFactory<T>

    • addFields

      protected void addFields(org.jboss.classfilewriter.ClassFile proxyClassType, List<DeferredBytecode> initialValueBytecode)
      Overrides:
      addFields in class ProxyFactory<T>

    • getMethodHandlerType

      protected Class<? extends MethodHandler> getMethodHandlerType()
      Overrides:
      getMethodHandlerType in class ProxyFactory<T>

    • addSerializationSupport

      protected void addSerializationSupport(org.jboss.classfilewriter.ClassFile proxyClassType)
      Description copied from class: ProxyFactory
      Adds special serialization code. By default this is a nop
      Overrides:
      addSerializationSupport in class ProxyFactory<T>
      Parameters:
      proxyClassType - the Javassist class for the proxy class

    • createForwardingMethodBody

      protected void createForwardingMethodBody(org.jboss.classfilewriter.ClassMethod classMethod, MethodInformation methodInfo, org.jboss.classfilewriter.ClassMethod staticConstructor)
      Calls methodHandler.invoke with a null method parameter in order to get the underlying instance. The invocation is then forwarded to this instance with generated bytecode.
      Overrides:
      createForwardingMethodBody in class ProxyFactory<T>

    • generateHashCodeMethod

      protected void generateHashCodeMethod(org.jboss.classfilewriter.ClassFile proxyClassType)
      Client proxies use the following hashCode: MyProxyName.class.hashCode()
      Overrides:
      generateHashCodeMethod in class ProxyFactory<T>

    • generateEqualsMethod

      protected void generateEqualsMethod(org.jboss.classfilewriter.ClassFile proxyClassType)
      Client proxies are equal to other client proxies for the same bean.

      The corresponding java code: return other instanceof MyProxyClassType.class

      Overrides:
      generateEqualsMethod in class ProxyFactory<T>
      Parameters:
      proxyClassType - The class file

    • getProxyNameSuffix

      protected String getProxyNameSuffix()
      Description copied from class: ProxyFactory
      Returns a suffix to append to the name of the proxy class. The name already consists of <class-name>_$$_Weld, to which the suffix is added. This allows the creation of different types of proxies for the same class.
      Overrides:
      getProxyNameSuffix in class ProxyFactory<T>
      Returns:
      a name suffix

    • isMethodAccepted

      protected boolean isMethodAccepted(Method method, Class<?> proxySuperclass)
      Overrides:
      isMethodAccepted in class ProxyFactory<T>