org.jruby.javasupport

Class JavaAccessibleObject

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.javasupport.JavaAccessibleObject

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

Direct Known Subclasses:

JavaCallable, JavaField

public abstract class JavaAccessibleObject
extends RubyObject

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyObject

RubyObject.Data

Nested classes/interfaces inherited from class org.jruby.RubyBasicObject

RubyBasicObject.Finalizer

Field Summary

Fields inherited from class org.jruby.RubyObject

IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject

ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, IS_OVERLAID_F, metaClass, NEVER, NIL_F, REFINED_MODULE_F, STAMP_OFFSET, TAINTED_F, UNDEF, UNTRUST_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, USER9_F, USERA_F, VAR_TABLE_OFFSET, varTable, varTableStamp

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

NULL_ARRAY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JavaAccessibleObject(Ruby runtime, RubyClass rubyClass)

Method Summary

Modifier and Type	Method and Description
abstract java.lang.reflect.AccessibleObject	accessibleObject()
IRubyObject	annotation_present_p(IRubyObject annoClass)
IRubyObject	annotation(IRubyObject annoClass)
RubyBoolean	annotations_p()
IRubyObject	annotations()
RubyBoolean	declared_annotations_p()
IRubyObject	declared_annotations()
IRubyObject	declaring_class()
boolean	equals(java.lang.Object other) This override does not do a "checked" dispatch.
RubyFixnum	hash() rb_obj_id Will return the hash code of this object.
int	hashCode() This override does not do "checked" dispatch since Object usually has #hash defined.
RubyBoolean	isAccessible()
IRubyObject	modifiers()
IRubyObject	name()
RubyBoolean	op_equal(IRubyObject other)
static void	registerRubyMethods(Ruby runtime, RubyClass result)
RubyBoolean	same(IRubyObject other)
IRubyObject	setAccessible(IRubyObject object)
IRubyObject	synthetic_p()
RubyString	to_string()
<T> T	toJava(java.lang.Class<T> target) Convert the object to the specified Java class, if possible.
java.lang.String	toString() The default toString method is just a wrapper that calls the Ruby "to_s" method.

Methods inherited from class org.jruby.RubyObject

attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, dig, eqlInternal, equalInternal, getNativeClassIndex, inspect, op_eqq, puts, specificEval, toRubyString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, checkFrozen, checkStringType, checkStringType19, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, decode, display, dup, ensureInstanceVariablesSettable, eql_p, eql, equal_p, equal_p19, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, freeze, frozen_p, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getSingletonClassCloneAndAttach, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id, infectBy, initialize_copy, initialize, initialize19, inspect, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval19, instance_eval19, instance_eval19, instance_eval19, instance_exec, instance_exec19, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, instance_variables19, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method_missing, method_missing19, method, method19, methods, methods, methods19, nil_p, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_cmp, op_equal_19, op_equal, op_match, op_match19, op_not_equal, op_not_match, op_not, private_methods, private_methods19, protected_methods, protected_methods19, public_methods, public_methods19, rbClone, rbClone, rbInspect, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respond_to_p19, respond_to_p19, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, send19, send19, send19, send19, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method_added, singleton_method_added19, singleton_method_removed, singleton_method_removed19, singleton_method_undefined, singleton_method_undefined19, singleton_method, singleton_methods, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, to_s, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, validateInstanceVariable, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnder

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jruby.runtime.builtin.IRubyObject

array

Constructor Detail

JavaAccessibleObject

protected JavaAccessibleObject(Ruby runtime,
                               RubyClass rubyClass)

Method Detail

registerRubyMethods

public static void registerRubyMethods(Ruby runtime,
                                       RubyClass result)

accessibleObject

public abstract java.lang.reflect.AccessibleObject accessibleObject()

equals

public boolean equals(java.lang.Object other)

Description copied from class: RubyObject

This override does not do a "checked" dispatch.

Overrides:

equals in class RubyObject

See Also:

RubyBasicObject.equals(Object)

hashCode

public int hashCode()

Description copied from class: RubyObject

This override does not do "checked" dispatch since Object usually has #hash defined.

Overrides:

hashCode in class RubyObject

See Also:

RubyBasicObject.hashCode()

hash

public RubyFixnum hash()

Description copied from class: RubyBasicObject

rb_obj_id Will return the hash code of this object. In comparison to MRI, this method will use the Java identity hash code instead of using rb_obj_id, since the usage of id in JRuby will incur the cost of some. ObjectSpace maintenance.

Overrides:

hash in class RubyBasicObject

op_equal

public RubyBoolean op_equal(IRubyObject other)

same

public RubyBoolean same(IRubyObject other)

isAccessible

public RubyBoolean isAccessible()

setAccessible

public IRubyObject setAccessible(IRubyObject object)

annotation

public IRubyObject annotation(IRubyObject annoClass)

annotations

public IRubyObject annotations()

annotations_p

public RubyBoolean annotations_p()

declared_annotations

public IRubyObject declared_annotations()

declared_annotations_p

public RubyBoolean declared_annotations_p()

annotation_present_p

public IRubyObject annotation_present_p(IRubyObject annoClass)

declaring_class

public IRubyObject declaring_class()

modifiers

public IRubyObject modifiers()

name

public IRubyObject name()

synthetic_p

public IRubyObject synthetic_p()

to_string

public RubyString to_string()

toString

public java.lang.String toString()

Description copied from class: RubyObject

The default toString method is just a wrapper that calls the Ruby "to_s" method.

Overrides:

toString in class RubyObject

toJava

public <T> T toJava(java.lang.Class<T> target)

Description copied from interface: IRubyObject

Convert the object to the specified Java class, if possible.

Specified by:

toJava in interface IRubyObject

Overrides:

toJava in class RubyBasicObject

Parameters:

target - The target type to which the object should be converted.

See Also:

IRubyObject.toJava(java.lang.Class<T>)