Top Description Fields Constructors Methods

org.codehaus.groovy.vmplugin.v8

public Class IndyArrayAccess

Class Inheritance

extends Object

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

Imports

org.codehaus.groovy.GroovyBugError, java.lang.invoke.MethodHandle, .MethodHandles, .MethodType, java.lang.reflect.Array, java.util.HashMap

Class for handling array access through invokedynamic using static callsite information

Since: 2.5.0

Field Summary

Modifier and Type	Field and Description
private static final HashMap<Class<?>, MethodHandle>	getterMap
private static final MethodHandle	normalizeIndex
private static final MethodHandle	notNegative
private static final HashMap<Class<?>, MethodHandle>	setterMap

Constructor Summary

Access	Constructor and Description
public	IndyArrayAccess()

Method Summary

Modifier and Type	Method and Description
public static MethodHandle	arrayGet(MethodType type)
public static MethodHandle	arraySet(MethodType type)
private static MethodHandle	buildGetter(Class<?> arrayClass)
private static MethodHandle	buildSetter(Class<?> arrayClass)
private static int	getLength(Object array)
private static int	normalizeIndex(Object array, int i)
public static boolean	notNegative(int index)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

getterMap	back to summary
private static final HashMap<Class<?>, MethodHandle> getterMap

normalizeIndex	back to summary
private static final MethodHandle normalizeIndex

notNegative	back to summary
private static final MethodHandle notNegative

setterMap	back to summary
private static final HashMap<Class<?>, MethodHandle> setterMap

Constructor Detail

IndyArrayAccess	back to summary
public IndyArrayAccess()

Method Detail

arrayGet	back to summary
public static MethodHandle arrayGet(MethodType type)

arraySet	back to summary
public static MethodHandle arraySet(MethodType type)

buildGetter	back to summary
private static MethodHandle buildGetter(Class<?> arrayClass)

buildSetter	back to summary
private static MethodHandle buildSetter(Class<?> arrayClass)

getLength	back to summary
private static int getLength(Object array)

normalizeIndex	back to summary
private static int normalizeIndex(Object array, int i)

notNegative	back to summary
public static boolean notNegative(int index)