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 and Description
protected java.lang.Class<?>[]	parameterTypes

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
RubyFixnum	arity(ThreadContext context)
protected void	checkArity(ThreadContext context, int length)
RubyArray	exception_types(ThreadContext context)
IRubyObject	generic_exception_types(ThreadContext context)
IRubyObject	generic_parameter_types(ThreadContext context)
int	getArity()
abstract java.lang.Class<?>[]	getExceptionTypes()
abstract java.lang.reflect.Type[]	getGenericExceptionTypes()
abstract java.lang.reflect.Type[]	getGenericParameterTypes()
abstract int	getModifiers()
abstract java.lang.annotation.Annotation[][]	getParameterAnnotations()
java.lang.Class<?>[]	getParameterTypes()
protected IRubyObject	handleInvocationTargetEx(ThreadContext context, java.lang.reflect.InvocationTargetException ex)
protected IRubyObject	handleThrowable(ThreadContext context, java.lang.Throwable ex)
static java.lang.StringBuilder	inspectParameterTypes(java.lang.StringBuilder str, ParameterTypes target)
abstract boolean	isVarArgs()
IRubyObject	parameter_annotations(ThreadContext context)
RubyArray	parameter_types(ThreadContext context)
RubyBoolean	public_p(ThreadContext context)
static void	registerRubyMethods(Ruby runtime, RubyClass result)
RubyString	to_generic_string(ThreadContext context)
abstract java.lang.String	toGenericString()
RubyBoolean	varargs_p(ThreadContext context)

Methods inherited from class org.jruby.javasupport.JavaAccessibleObject

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

Methods inherited from class java.lang.Object

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

Field Detail

parameterTypes

protected final java.lang.Class<?>[] parameterTypes

Constructor Detail

JavaCallable

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

Method Detail

registerRubyMethods

public static void registerRubyMethods(Ruby runtime,
                                       RubyClass result)

getArity

public final int getArity()

Specified by:

getArity in interface ParameterTypes

getParameterTypes

public final java.lang.Class<?>[] getParameterTypes()

Specified by:

getParameterTypes in interface ParameterTypes

getModifiers

public abstract int getModifiers()

getExceptionTypes

public abstract java.lang.Class<?>[] getExceptionTypes()

Specified by:

getExceptionTypes in interface ParameterTypes

getGenericExceptionTypes

public abstract java.lang.reflect.Type[] getGenericExceptionTypes()

getGenericParameterTypes

public abstract java.lang.reflect.Type[] getGenericParameterTypes()

getParameterAnnotations

public abstract java.lang.annotation.Annotation[][] getParameterAnnotations()

isVarArgs

public abstract boolean isVarArgs()

Specified by:

isVarArgs in interface ParameterTypes

toGenericString

public abstract java.lang.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)

handleThrowable

protected final IRubyObject handleThrowable(ThreadContext context,
                                            java.lang.Throwable ex)

handleInvocationTargetEx

protected final IRubyObject handleInvocationTargetEx(ThreadContext context,
                                                     java.lang.reflect.InvocationTargetException ex)

inspectParameterTypes

public static java.lang.StringBuilder inspectParameterTypes(java.lang.StringBuilder str,
                                                            ParameterTypes target)