Package org.jruby

Class RubyClass.ConcreteJavaReifier

java.lang.Object

org.jruby.RubyClass.BaseReificator

org.jruby.RubyClass.MethodReificator

org.jruby.RubyClass.ConcreteJavaReifier

All Implemented Interfaces:

RubyClass.Reificator

Enclosing class:

RubyClass

public class RubyClass.ConcreteJavaReifier
extends RubyClass.MethodReificator

Field Summary

Fields

Modifier and Type	Field	Description
static final String	RUBY_CTOR_CACHE_FIELD
static final String	RUBY_OBJECT_FIELD
protected static final String	RUBY_PROXY_CLASS_FIELD
(package private) JavaConstructor[]	savedSuperCtors
(package private) Map<String,List<String>>	supers

Fields inherited from class org.jruby.RubyClass.BaseReificator

cw, javaName, javaPath, jcc, reifiedParent, RUBY_CLASS_FIELD, RUBY_FIELD, rubyName, rubyPath

Constructor Summary

Constructors

Constructor	Description
ConcreteJavaReifier(Class<?> reifiedParent, String javaName, String javaPath)

Method Summary

Modifier and Type	Method	Description
void	customReify()
private void	defineInterfaceMethods()
protected void	extraClinitLookup(SkinnyMethodAdapter m)	Override to save more values from the array in RubyClass.MethodReificator.reifyClinit(SkinnyMethodAdapter)
private Method	findTarget(Class<?> clz, String javaMethodName, Class<?> returns, Class<?>[] params)
protected void	generateObjectBarrier(SkinnyMethodAdapter m)	Generates an init barrier.
protected void	generateSuperBridges(String javaMethodName, Class<?>[] methodSignature)
protected Object[]	getExtraClinitInfo()
protected boolean	isRubyObject()
protected void	loadRubyObject(SkinnyMethodAdapter m)	Loads self (if local) or the rubyObject (if a java proxy) cast to a RubyBasicObject, as everything is a RBO and it has a nicer interface
byte[]	reify()
protected void	reifyConstructors()
protected Collection<Class<?>[]>	searchInheritedSignatures(String id, Signature arity)

Methods inherited from class org.jruby.RubyClass.MethodReificator

defineInstanceMethod, defineInstanceMethods, reifyClinit, searchClassMethods

Methods inherited from class org.jruby.RubyClass.BaseReificator

allocAndInitialize, join, rubycall

Methods inherited from class java.lang.Object

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

Field Details

RUBY_OBJECT_FIELD

public static final String RUBY_OBJECT_FIELD

See Also:

• Constant Field Values

RUBY_PROXY_CLASS_FIELD

protected static final String RUBY_PROXY_CLASS_FIELD

See Also:

• Constant Field Values

RUBY_CTOR_CACHE_FIELD

public static final String RUBY_CTOR_CACHE_FIELD

See Also:

• Constant Field Values

savedSuperCtors

JavaConstructor[] savedSuperCtors

supers

Map<String,List<String>> supers

Constructor Details

ConcreteJavaReifier

ConcreteJavaReifier(Class<?> reifiedParent,
 String javaName,
 String javaPath)

Method Details

customReify

public void customReify()

Overrides:

customReify in class RubyClass.MethodReificator

loadRubyObject

protected void loadRubyObject(SkinnyMethodAdapter m)

Description copied from class: RubyClass.BaseReificator

Loads self (if local) or the rubyObject (if a java proxy) cast to a RubyBasicObject, as everything is a RBO and it has a nicer interface

Overrides:

loadRubyObject in class RubyClass.BaseReificator

reify

public byte[] reify()

Specified by:

reify in interface RubyClass.Reificator

Overrides:

reify in class RubyClass.BaseReificator

isRubyObject

protected boolean isRubyObject()

Overrides:

isRubyObject in class RubyClass.BaseReificator

getExtraClinitInfo

protected Object[] getExtraClinitInfo()

Overrides:

getExtraClinitInfo in class RubyClass.MethodReificator

extraClinitLookup

protected void extraClinitLookup(SkinnyMethodAdapter m)

Description copied from class: RubyClass.MethodReificator

Override to save more values from the array in RubyClass.MethodReificator.reifyClinit(SkinnyMethodAdapter)

Overrides:

extraClinitLookup in class RubyClass.MethodReificator

generateSuperBridges

protected void generateSuperBridges(String javaMethodName,
 Class<?>[] methodSignature)

Overrides:

generateSuperBridges in class RubyClass.MethodReificator

findTarget

private Method findTarget(Class<?> clz,
 String javaMethodName,
 Class<?> returns,
 Class<?>[] params)

searchInheritedSignatures

protected Collection<Class<?>[]> searchInheritedSignatures(String id,
 Signature arity)

Overrides:

searchInheritedSignatures in class RubyClass.MethodReificator

reifyConstructors

protected void reifyConstructors()

Overrides:

reifyConstructors in class RubyClass.BaseReificator

generateObjectBarrier

protected void generateObjectBarrier(SkinnyMethodAdapter m)

Generates an init barrier. NOT Thread-safe, but hopefully nobody has threads in their constructor? This is used to ensure that self.to_java is valid if the super ctor calls an abstract method that is re-implemented by ruby

Overrides:

generateObjectBarrier in class RubyClass.MethodReificator

defineInterfaceMethods

private void defineInterfaceMethods()