Package org.jruby.util.collections

Class ClassValue<T>

java.lang.Object

org.jruby.util.collections.ClassValue<T>

Direct Known Subclasses:

Java7ClassValue, MapBasedClassValue

public abstract class ClassValue<T>
extends Object

Represents a cache or other mechanism for getting the Ruby-level proxy classes for a given Java class.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ClassValueCalculator<T>	calculator
private static final boolean	CLASS_VALUE

Constructor Summary

Constructors

Constructor	Description
ClassValue(ClassValueCalculator<T> calculator)

Method Summary

Modifier and Type	Method	Description
abstract T	get(Class<?> cls)
static <T> ClassValue<T>	newInstance(ClassValueCalculator<T> calculator)
private static <T> ClassValue<T>	newJava7Instance(ClassValueCalculator<T> calculator)

Methods inherited from class java.lang.Object

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

Field Details

calculator

protected final ClassValueCalculator<T> calculator

CLASS_VALUE

private static final boolean CLASS_VALUE

Constructor Details

ClassValue

public ClassValue(ClassValueCalculator<T> calculator)

Method Details

get

public abstract T get(Class<?> cls)

newInstance

public static <T> ClassValue<T> newInstance(ClassValueCalculator<T> calculator)

newJava7Instance

private static <T> ClassValue<T> newJava7Instance(ClassValueCalculator<T> calculator)