Package org.jruby.javasupport

Class JavaCallable

java.lang.Object

org.jruby.javasupport.JavaAccessibleObject

org.jruby.javasupport.JavaCallable

All Implemented Interfaces:

ParameterTypes

Direct Known Subclasses:

JavaConstructor, JavaMethod

public abstract class JavaCallable
extends JavaAccessibleObject
implements ParameterTypes

Field Summary

Fields

Modifier and Type	Field	Description
protected final Class<?>[]	parameterTypes
private static final boolean	REWRITE_JAVA_TRACE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JavaCallable(Ruby runtime, RubyClass rubyClass, Class<?>[] parameterTypes)

Method Summary

Modifier and Type	Method	Description
final RubyFixnum	arity(ThreadContext context)
protected final void	checkArity(ThreadContext context, int length)
(package private) final Object[]	convertArguments(IRubyObject[] args)
(package private) final Object[]	convertArguments(IRubyObject[] args, int offset)
(package private) static CharSequence	dumpArgTypes(Object[] args, StringBuilder str)
private void	dumpParameterTypes(StringBuilder str)
RubyArray	exception_types(ThreadContext context)
IRubyObject	generic_exception_types(ThreadContext context)
IRubyObject	generic_parameter_types(ThreadContext context)
final int	getArity()
abstract Class<?>[]	getExceptionTypes()
abstract Type[]	getGenericExceptionTypes()
abstract Type[]	getGenericParameterTypes()
abstract int	getModifiers()
abstract Annotation[][]	getParameterAnnotations()
final Class<?>[]	getParameterTypes()
(package private) final IRubyObject	handleIllegalAccessEx(ThreadContext context, IllegalAccessException ex, Constructor target)
(package private) final IRubyObject	handleIllegalAccessEx(ThreadContext context, IllegalAccessException ex, Member target)
protected final IRubyObject	handleInvocationTargetEx(ThreadContext context, InvocationTargetException ex)
(package private) final IRubyObject	handlelIllegalArgumentEx(ThreadContext context, IllegalArgumentException ex, Constructor target, boolean targetInfo, Object... arguments)
(package private) final IRubyObject	handlelIllegalArgumentEx(ThreadContext context, IllegalArgumentException ex, Constructor target, Object... arguments)
(package private) final IRubyObject	handlelIllegalArgumentEx(ThreadContext context, IllegalArgumentException ex, Method target, Object... arguments)
protected final IRubyObject	handleThrowable(ThreadContext context, Throwable ex)
static StringBuilder	inspectParameterTypes(StringBuilder str, ParameterTypes target)
private static StringBuilder	inspectParameterTypes(StringBuilder str, ParameterTypes target, boolean brackets)
abstract boolean	isVarArgs()
IRubyObject	parameter_annotations(ThreadContext context)
final RubyArray	parameter_types(ThreadContext context)
RubyBoolean	public_p(ThreadContext context)
static void	registerRubyMethods(Ruby runtime, RubyClass result)
RubyString	to_generic_string(ThreadContext context)
abstract String	toGenericString()
RubyBoolean	varargs_p(ThreadContext context)

Methods inherited from class org.jruby.javasupport.JavaAccessibleObject

accessibleObject, annotation, annotation_present_p, annotations, annotations_p, declared_annotations, declared_annotations_p, declaring_class, equals, hash, hashCode, isAccessible, modifiers, name, op_equal, same, same, setAccessible, synthetic_p, to_string, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

parameterTypes

protected final Class<?>[] parameterTypes

REWRITE_JAVA_TRACE

private static final boolean REWRITE_JAVA_TRACE

Constructor Details

JavaCallable

protected JavaCallable(Ruby runtime,
 RubyClass rubyClass,
 Class<?>[] parameterTypes)

Method Details

registerRubyMethods

public static void registerRubyMethods(Ruby runtime,
 RubyClass result)

getArity

public final int getArity()

Specified by:

getArity in interface ParameterTypes

getParameterTypes

public final Class<?>[] getParameterTypes()

Specified by:

getParameterTypes in interface ParameterTypes

getModifiers

public abstract int getModifiers()

getExceptionTypes

public abstract Class<?>[] getExceptionTypes()

Specified by:

getExceptionTypes in interface ParameterTypes

getGenericExceptionTypes

public abstract Type[] getGenericExceptionTypes()

getGenericParameterTypes

public abstract Type[] getGenericParameterTypes()

getParameterAnnotations

public abstract Annotation[][] getParameterAnnotations()

isVarArgs

public abstract boolean isVarArgs()

Specified by:

isVarArgs in interface ParameterTypes

toGenericString

public abstract String toGenericString()

arity

public final RubyFixnum arity(ThreadContext context)

parameter_types

public final RubyArray parameter_types(ThreadContext context)

exception_types

public RubyArray exception_types(ThreadContext context)

generic_parameter_types

public IRubyObject generic_parameter_types(ThreadContext context)

generic_exception_types

public IRubyObject generic_exception_types(ThreadContext context)

parameter_annotations

public IRubyObject parameter_annotations(ThreadContext context)

varargs_p

public RubyBoolean varargs_p(ThreadContext context)

to_generic_string

public RubyString to_generic_string(ThreadContext context)

public_p

public RubyBoolean public_p(ThreadContext context)

checkArity

protected final void checkArity(ThreadContext context,
 int length)

convertArguments

final Object[] convertArguments(IRubyObject[] args)

convertArguments

final Object[] convertArguments(IRubyObject[] args,
 int offset)

handleThrowable

protected final IRubyObject handleThrowable(ThreadContext context,
 Throwable ex)

handleInvocationTargetEx

protected final IRubyObject handleInvocationTargetEx(ThreadContext context,
 InvocationTargetException ex)

handleIllegalAccessEx

final IRubyObject handleIllegalAccessEx(ThreadContext context,
 IllegalAccessException ex,
 Member target)
                                 throws RaiseException

Throws:

RaiseException

handleIllegalAccessEx

final IRubyObject handleIllegalAccessEx(ThreadContext context,
 IllegalAccessException ex,
 Constructor target)
                                 throws RaiseException

Throws:

RaiseException

handlelIllegalArgumentEx

final IRubyObject handlelIllegalArgumentEx(ThreadContext context,
 IllegalArgumentException ex,
 Method target,
 Object... arguments)
                                    throws RaiseException

Throws:

RaiseException

handlelIllegalArgumentEx

final IRubyObject handlelIllegalArgumentEx(ThreadContext context,
 IllegalArgumentException ex,
 Constructor target,
 Object... arguments)
                                    throws RaiseException

Throws:

RaiseException

handlelIllegalArgumentEx

final IRubyObject handlelIllegalArgumentEx(ThreadContext context,
 IllegalArgumentException ex,
 Constructor target,
 boolean targetInfo,
 Object... arguments)
                                    throws RaiseException

Throws:

RaiseException

dumpParameterTypes

private void dumpParameterTypes(StringBuilder str)

dumpArgTypes

static CharSequence dumpArgTypes(Object[] args,
 StringBuilder str)

inspectParameterTypes

public static StringBuilder inspectParameterTypes(StringBuilder str,
 ParameterTypes target)

inspectParameterTypes

private static StringBuilder inspectParameterTypes(StringBuilder str,
 ParameterTypes target,
 boolean brackets)