java.lang.Object

com.headius.invokebinder.transform.Transform

com.headius.invokebinder.transform.Collect

public class Collect extends Transform

An argument-boxing transform with a fixed incoming size. Equivalent call: MethodHandle.asCollector(Class, int) or MethodHandles.collectArguments

Constructor Summary

Constructors

Constructor

Description

Collect(MethodType source, int index, int count, Class<?> arrayType)

Collect(MethodType source, int index, int count, Class<?> arrayType, MethodHandle collector)

Collect(MethodType source, int index, Class<?> arrayType)

Collect(MethodType source, int index, Class<?> arrayType, MethodHandle collector)
Method Summary

Modifier and Type

Method

Description

MethodType

down(MethodType type)

Apply this transform downward from an incoming MethodType, producing a new type.

String

toJava(MethodType incoming)

Return a Java code representation of this transform.

String

toString()

Return a string representation of this transform.

MethodHandle

up(MethodHandle target)

Apply this transform upward from the given MethodHandle, producing a new handle.

Methods inherited from class com.headius.invokebinder.transform.Transform
buildClassArgument, buildClassArguments, buildClassCast, buildPrimitiveJava, generateMethodType

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- Collect
  
  public Collect(MethodType source, int index, Class<?> arrayType)
- Collect
  
  public Collect(MethodType source, int index, Class<?> arrayType, MethodHandle collector)
- Collect
  
  public Collect(MethodType source, int index, int count, Class<?> arrayType)
- Collect
  
  public Collect(MethodType source, int index, int count, Class<?> arrayType, MethodHandle collector)
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:
  
  a string representation of this transform
- toJava
  
  public String toJava(MethodType incoming)
  
  Description copied from class: Transform
  
  Return a Java code representation of this transform.
  
  Specified by:
  
  toJava in class Transform
  
  Returns:
  
  a Java code representation of this transform.

Class Collect

Constructor Summary

Method Summary

Methods inherited from class com.headius.invokebinder.transform.Transform

Methods inherited from class java.lang.Object

Constructor Details

Collect

Collect

Collect

Collect

Method Details

up

down

toString

toJava