Class TypeProxy.ForSuperMethodByConstructor

  • All Implemented Interfaces:
    StackManipulation
    Enclosing class:
    TypeProxy

    @Enhance
    public static class TypeProxy.ForSuperMethodByConstructor
    extends java.lang.Object
    implements StackManipulation
    Loads a type proxy onto the operand stack which is created by calling one of its constructors. When this stack manipulation is applied, an instance of the instrumented type must lie on top of the operand stack. All constructor parameters will be assigned their default values when this stack operation is applied.
    • Field Detail

      • proxiedType

        private final TypeDescription proxiedType
        The type for the type proxy to subclass or implement.
      • implementationTarget

        private final Implementation.Target implementationTarget
        The implementation target this type proxy is created for.
      • constructorParameters

        private final java.util.List<TypeDescription> constructorParameters
        The parameter types of the constructor that should be called.
      • ignoreFinalizer

        private final boolean ignoreFinalizer
        true if any finalizers should be ignored for the delegation.
      • serializableProxy

        private final boolean serializableProxy
        Determines if the proxy should be serializable.
    • Constructor Detail

      • ForSuperMethodByConstructor

        public ForSuperMethodByConstructor​(TypeDescription proxiedType,
                                           Implementation.Target implementationTarget,
                                           java.util.List<TypeDescription> constructorParameters,
                                           boolean ignoreFinalizer,
                                           boolean serializableProxy)
        Creates a new stack operation for creating a type proxy by calling one of its constructors.
        Parameters:
        proxiedType - The type for the type proxy to subclass or implement.
        implementationTarget - The implementation target this type proxy is created for.
        constructorParameters - The parameter types of the constructor that should be called.
        ignoreFinalizer - true if any finalizers should be ignored for the delegation.
        serializableProxy - Determines if the proxy should be serializable.
    • Method Detail

      • isValid

        public boolean isValid()
        Determines if this stack manipulation is valid.
        Specified by:
        isValid in interface StackManipulation
        Returns:
        If false, this manipulation cannot be applied and should throw an exception.
      • apply

        public StackManipulation.Size apply​(org.objectweb.asm.MethodVisitor methodVisitor,
                                            Implementation.Context implementationContext)
        Applies the stack manipulation that is described by this instance.
        Specified by:
        apply in interface StackManipulation
        Parameters:
        methodVisitor - The method visitor used to write the method implementation to.
        implementationContext - The context of the current implementation.
        Returns:
        The changes to the size of the operand stack that are implied by this stack manipulation.