Package org.jruby.javasupport

Class JavaSupport

java.lang.Object

org.jruby.javasupport.JavaSupport

Direct Known Subclasses:

JavaSupportImpl

public abstract class JavaSupport
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	JavaSupport.ProxyClassKey
(package private) static final class	JavaSupport.UnfinishedProxy

Field Summary

Fields

Modifier and Type	Field	Description
private final ClassValue<JavaClass>	javaClassCache
private final ClassValue<RubyModule>	proxyClassCache
protected final Ruby	runtime
private final Map<Class,JavaSupport.UnfinishedProxy>	unfinishedProxies

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JavaSupport(Ruby runtime)

Method Summary

Modifier and Type	Method	Description
(package private) final void	beginProxy(Class clazz, RubyModule proxy)
(package private) final void	endProxy(Class clazz)
protected abstract JavaProxyClass	fetchJavaProxyClass(JavaSupport.ProxyClassKey classKey)	a replacement for getJavaProxyClassCache() API
abstract RubyClass	getArrayJavaProxyCreatorClass()
abstract RubyClass	getArrayProxyClass()
abstract RubyClass	getConcreteProxyClass()
abstract ClassValue<Map<String,AssignedName>>	getInstanceAssignedNames()
abstract RubyClass	getJavaArrayClass()
abstract RubyModule	getJavaArrayUtilitiesModule()
abstract RubyClass	getJavaClassClass()
JavaClass	getJavaClassFromCache(Class clazz)	Deprecated. Internal API - no longer used
abstract RubyClass	getJavaConstructorClass()	Deprecated.
abstract RubyClass	getJavaFieldClass()	Deprecated.
abstract RubyModule	getJavaInterfaceTemplate()
abstract RubyClass	getJavaMethodClass()	Deprecated.
abstract RubyModule	getJavaModule()
abstract RubyClass	getJavaObjectClass()
abstract Object	getJavaObjectVariable(Object o, int i)	Deprecated.
abstract RubyClass	getJavaPackageClass()
abstract RubyClass	getJavaProxyClass()
abstract Map<Set<?>,JavaProxyClass>	getJavaProxyClassCache()	Deprecated.
abstract RubyClass	getJavaProxyConstructorClass()
abstract RubyModule	getJavaUtilitiesModule()
abstract RubyClass	getMapJavaProxyClass()
abstract Map<String,JavaClass>	getNameClassMap()	Deprecated.
abstract JavaClass	getObjectJavaClass()	Deprecated.
abstract ObjectProxyCache<IRubyObject,RubyClass>	getObjectProxyCache()
abstract RubyModule	getPackageModuleTemplate()	Deprecated.
(package private) RubyModule	getProxyClassFromCache(Class clazz)
abstract ClassValue<Map<String,AssignedName>>	getStaticAssignedNames()
(package private) final RubyModule	getUnfinishedProxy(Class clazz)
abstract void	handleNativeException(Throwable exception, Member target)
Class<?>	loadJavaClass(String className)
Class<?>	loadJavaClass(String className, boolean initialize)
abstract Class	loadJavaClassQuiet(String className)	Deprecated.
abstract Class	loadJavaClassVerbose(String className)	Deprecated.
protected abstract JavaProxyClass	saveJavaProxyClass(JavaSupport.ProxyClassKey classKey, JavaProxyClass klass)	a replacement for getJavaProxyClassCache() API
abstract void	setJavaObjectVariable(Object o, int i, Object v)	Deprecated.
(package private) abstract void	setJavaPackageClass(RubyClass javaPackageClass)
abstract void	setObjectJavaClass(JavaClass objectJavaClass)	Deprecated.

Methods inherited from class java.lang.Object

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

Field Details

runtime

protected final Ruby runtime

javaClassCache

private final ClassValue<JavaClass> javaClassCache

proxyClassCache

private final ClassValue<RubyModule> proxyClassCache

unfinishedProxies

private final Map<Class,JavaSupport.UnfinishedProxy> unfinishedProxies

Constructor Details

JavaSupport

protected JavaSupport(Ruby runtime)

Method Details

loadJavaClass

public Class<?> loadJavaClass(String className)
                       throws ClassNotFoundException

Throws:

ClassNotFoundException

loadJavaClass

public Class<?> loadJavaClass(String className,
 boolean initialize)
                       throws ClassNotFoundException

Throws:

ClassNotFoundException

loadJavaClassVerbose

@Deprecated
public abstract Class loadJavaClassVerbose(String className)

Deprecated.

loadJavaClassQuiet

@Deprecated
public abstract Class loadJavaClassQuiet(String className)

Deprecated.

handleNativeException

public abstract void handleNativeException(Throwable exception,
 Member target)

getObjectProxyCache

public abstract ObjectProxyCache<IRubyObject,RubyClass> getObjectProxyCache()

getNameClassMap

@Deprecated
public abstract Map<String,JavaClass> getNameClassMap()

Deprecated.

getJavaObjectVariable

@Deprecated
public abstract Object getJavaObjectVariable(Object o,
 int i)

Deprecated.

setJavaObjectVariable

@Deprecated
public abstract void setJavaObjectVariable(Object o,
 int i,
 Object v)

Deprecated.

getJavaModule

public abstract RubyModule getJavaModule()

getJavaUtilitiesModule

public abstract RubyModule getJavaUtilitiesModule()

getJavaArrayUtilitiesModule

public abstract RubyModule getJavaArrayUtilitiesModule()

getJavaObjectClass

public abstract RubyClass getJavaObjectClass()

getObjectJavaClass

@Deprecated
public abstract JavaClass getObjectJavaClass()

Deprecated.

setObjectJavaClass

@Deprecated
public abstract void setObjectJavaClass(JavaClass objectJavaClass)

Deprecated.

getJavaArrayClass

public abstract RubyClass getJavaArrayClass()

getJavaClassClass

public abstract RubyClass getJavaClassClass()

getJavaPackageClass

public abstract RubyClass getJavaPackageClass()

setJavaPackageClass

abstract void setJavaPackageClass(RubyClass javaPackageClass)

getJavaInterfaceTemplate

public abstract RubyModule getJavaInterfaceTemplate()

getPackageModuleTemplate

@Deprecated
public abstract RubyModule getPackageModuleTemplate()

Deprecated.

getJavaProxyClass

public abstract RubyClass getJavaProxyClass()

getArrayJavaProxyCreatorClass

public abstract RubyClass getArrayJavaProxyCreatorClass()

getConcreteProxyClass

public abstract RubyClass getConcreteProxyClass()

getMapJavaProxyClass

public abstract RubyClass getMapJavaProxyClass()

getArrayProxyClass

public abstract RubyClass getArrayProxyClass()

getJavaFieldClass

@Deprecated
public abstract RubyClass getJavaFieldClass()

Deprecated.

getJavaMethodClass

@Deprecated
public abstract RubyClass getJavaMethodClass()

Deprecated.

getJavaConstructorClass

@Deprecated
public abstract RubyClass getJavaConstructorClass()

Deprecated.

getJavaProxyConstructorClass

public abstract RubyClass getJavaProxyConstructorClass()

getStaticAssignedNames

public abstract ClassValue<Map<String,AssignedName>> getStaticAssignedNames()

getInstanceAssignedNames

public abstract ClassValue<Map<String,AssignedName>> getInstanceAssignedNames()

getJavaProxyClassCache

@Deprecated
public abstract Map<Set<?>,JavaProxyClass> getJavaProxyClassCache()

Deprecated.

fetchJavaProxyClass

protected abstract JavaProxyClass fetchJavaProxyClass(JavaSupport.ProxyClassKey classKey)

a replacement for getJavaProxyClassCache() API

saveJavaProxyClass

protected abstract JavaProxyClass saveJavaProxyClass(JavaSupport.ProxyClassKey classKey,
 JavaProxyClass klass)

a replacement for getJavaProxyClassCache() API

beginProxy

final void beginProxy(Class clazz,
 RubyModule proxy)

endProxy

final void endProxy(Class clazz)

getUnfinishedProxy

final RubyModule getUnfinishedProxy(Class clazz)

getProxyClassFromCache

RubyModule getProxyClassFromCache(Class clazz)

getJavaClassFromCache

public JavaClass getJavaClassFromCache(Class clazz)

Deprecated.

Internal API - no longer used