Package org.codehaus.groovy.vmplugin.v8

# Class TypeTransformers

java.lang.Object
org.codehaus.groovy.vmplugin.v8.TypeTransformers

    public class TypeTransformers
    extends java.lang.Object

This class contains several transformers for used during method invocation.

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `TypeTransformers()` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `protected static java.lang.invoke.MethodHandle` | `addTransformer​(java.lang.invoke.MethodHandle handle, int pos, java.lang.Object arg, java.lang.Class<?> parameter)` | Adds a type transformer applied at runtime.
  `static java.lang.invoke.MethodHandle` | `applyUnsharpFilter​(java.lang.invoke.MethodHandle handle, int pos, java.lang.invoke.MethodHandle transformer)` | Apply a transformer as filter.

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### TypeTransformers

    public TypeTransformers()

- ## Method Details

  - ### addTransformer

    protected static java.lang.invoke.MethodHandle addTransformer​(java.lang.invoke.MethodHandle handle, int pos, java.lang.Object arg, java.lang.Class<?> parameter)
    Adds a type transformer applied at runtime. This method handles transformations to String from GString, array transformations and number based transformations

  - ### applyUnsharpFilter

    public static java.lang.invoke.MethodHandle applyUnsharpFilter​(java.lang.invoke.MethodHandle handle, int pos, java.lang.invoke.MethodHandle transformer)
    Apply a transformer as filter. The filter may not match exactly in the types. In this case needed additional type transformations are done by `MethodHandle.asType(MethodType)`