Class Permute

java.lang.Object
com.headius.invokebinder.transform.Transform
com.headius.invokebinder.transform.Permute
public class Permute extends Transform
A permutation transform. Equivalent call: MethodHandles.permuteArguments(MethodHandle, MethodType, int...)

  • Field Details

    • source

      private final MethodType source

    • reorder

      private final int[] reorder

  • Constructor Details

    • Permute

      public Permute(MethodType source, int... reorder)

  • Method Details

    • up

      public MethodHandle up(MethodHandle target)
      Description copied from class: Transform
      Apply this transform upward from the given MethodHandle, producing a new handle.
      Specified by:
      up in class Transform
      Parameters:
      target - the target handle
      Returns:
      the adapted handle

    • down

      public MethodType down(MethodType type)
      Description copied from class: Transform
      Apply this transform downward from an incoming MethodType, producing a new type.
      Specified by:
      down in class Transform
      Parameters:
      type - the source type
      Returns:
      the new type

    • toString

      public String toString()
      Description copied from class: Transform
      Return a string representation of this transform.
      Specified by:
      toString in class Transform
      Returns: