org.jruby.runtime.ivars

Class RawFieldVariableAccessor

java.lang.Object

org.jruby.runtime.ivars.VariableAccessor

org.jruby.runtime.ivars.FieldVariableAccessor

org.jruby.runtime.ivars.RawFieldVariableAccessor

public class RawFieldVariableAccessor
extends FieldVariableAccessor

A variable accessor that accesses a reified java field directly (Storing java objects that may not be IRubyObjects

Field Summary

Fields inherited from class org.jruby.runtime.ivars.VariableAccessor

classId, DUMMY_ACCESSOR, index, name, realClass

Constructor Summary

Constructors

Constructor and Description
RawFieldVariableAccessor(RubyClass realClass, boolean unwrapInSet, java.lang.Class<?> toJava, java.lang.Class<?> returnType, java.lang.String name, int index, int classId, java.lang.invoke.MethodHandle getter, java.lang.invoke.MethodHandle setter) Construct a new RawFieldVariableAccessor for the given "real" class, variable name, variable index, class ID, and field offset

Method Summary

Modifier and Type	Method and Description
protected static java.lang.invoke.MethodHandle	wrapGetter(java.lang.invoke.MethodHandle getter, RubyClass realClass, java.lang.Class<?> basetype)
protected java.lang.invoke.MethodHandle	wrapSetter(java.lang.invoke.MethodHandle setter)
protected static java.lang.invoke.MethodHandle	wrapSetter(java.lang.invoke.MethodHandle setter, RubyClass realClass, boolean unwrap, java.lang.Class<?> toJava, java.lang.Class<?> basetype)

Methods inherited from class org.jruby.runtime.ivars.FieldVariableAccessor

get, getGetter, getSetter, set

Methods inherited from class org.jruby.runtime.ivars.VariableAccessor

getClassId, getIndex, getName, getVariable, toString, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

RawFieldVariableAccessor

public RawFieldVariableAccessor(RubyClass realClass,
                                boolean unwrapInSet,
                                java.lang.Class<?> toJava,
                                java.lang.Class<?> returnType,
                                java.lang.String name,
                                int index,
                                int classId,
                                java.lang.invoke.MethodHandle getter,
                                java.lang.invoke.MethodHandle setter)

Construct a new RawFieldVariableAccessor for the given "real" class, variable name, variable index, class ID, and field offset

Parameters:

realClass - the "real" class

unwrapInSet - if the setter should unwrap ruby objects for java use use

toJava - the variable's java type

name - the variable's name

index - the variable's index

classId - the class's ID

getter - the getter handle for the field

setter - the setter handle for the field

Method Detail

wrapSetter

protected java.lang.invoke.MethodHandle wrapSetter(java.lang.invoke.MethodHandle setter)

Overrides:

wrapSetter in class FieldVariableAccessor

wrapSetter

protected static java.lang.invoke.MethodHandle wrapSetter(java.lang.invoke.MethodHandle setter,
                                                          RubyClass realClass,
                                                          boolean unwrap,
                                                          java.lang.Class<?> toJava,
                                                          java.lang.Class<?> basetype)

wrapGetter

protected static java.lang.invoke.MethodHandle wrapGetter(java.lang.invoke.MethodHandle getter,
                                                          RubyClass realClass,
                                                          java.lang.Class<?> basetype)