Package org.jruby
Class MetaClass
java.lang.Object
org.jruby.RubyBasicObject
org.jruby.RubyObject
org.jruby.RubyModule
org.jruby.RubyClass
org.jruby.MetaClass
- All Implemented Interfaces:
Serializable
,Cloneable
,Comparable<IRubyObject>
,InstanceVariables
,InternalVariables
,IRubyObject
,CoreObjectType
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.jruby.RubyClass
RubyClass.ConcreteJavaReifier, RubyClass.CS_NAMES
Nested classes/interfaces inherited from class org.jruby.RubyModule
RubyModule.Autoload, RubyModule.AutoloadMethod, RubyModule.CacheEntryFactory, RubyModule.ConstantEntry, RubyModule.InvalidatorList<T>, RubyModule.JavaClassKindOf, RubyModule.KindOf, RubyModule.MethodClumper, RubyModule.ModuleKernelMethods, RubyModule.ProfilingCacheEntryFactory, RubyModule.RefinementMethods, RubyModule.RespondToMissingMethod, RubyModule.SourceLocation, RubyModule.SynchronizedCacheEntryFactory, RubyModule.WrapperCacheEntryFactory
Nested classes/interfaces inherited from class org.jruby.RubyObject
RubyObject.Data
Nested classes/interfaces inherited from class org.jruby.RubyBasicObject
RubyBasicObject.Finalizer
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Field Summary
Fields inherited from class org.jruby.RubyClass
CLASS_ALLOCATOR, CS_IDX_INITIALIZE, DEFAULT_OBJECT_MARSHAL, marshal, runtime
Fields inherited from class org.jruby.RubyModule
baseName, BUILTIN_CONSTANT, cachedMethods, CACHEPROXY_F, classIndex, generation, generationObject, id, INCLUDED_INTO_REFINEMENT, includingHierarchies, index, IS_OVERLAID_F, kindOf, methodInvalidator, methodLocation, methods, MODULE_ALLOCATOR, NEEDSIMPL_F, NormalCacheEntryFactory, OMOD_SHARED, parent, REFINED_MODULE_F, SCOPE_CAPTURING_METHODS, superClass, TEMPORARY_NAME
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, metaClass, NEVER, NIL_F, STAMP_OFFSET, TAINTED_F, UNDEF, 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
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Constructor Summary
ConstructorsConstructorDescriptionMetaClass
(Ruby runtime, RubyClass superClass, IRubyObject attached) Deprecated. -
Method Summary
Modifier and TypeMethodDescriptionfinal IRubyObject
allocate
(ThreadContext context) attached_object
(ThreadContext context) boolean
makeMetaClass
(ThreadContext context, RubyClass superClass) rb_make_metaclassvoid
setAttached
(RubyBasicObject attached) Methods inherited from class org.jruby.RubyClass
addClassAnnotation, addFieldAnnotation, addFieldSignature, addMethodAnnotation, addMethodSignature, addParameterAnnotation, addSubclass, allocate, allocator, becomeSynchronized, checkInheritable, checkInheritable, checkMethodBasicDefinition, createBootstrapClass, finishClassClass, finishCreateClassClass, finvoke, finvoke, finvoke, finvoke, finvoke, finvoke, finvoke, finvoke, finvoke, finvoke, finvokeChecked, finvokeChecked, finvokeChecked, finvokeChecked, finvokeWithRefinements, finvokeWithRefinements, finvokeWithRefinements, finvokeWithRefinements, finvokeWithRefinements, getAllMethodSignatures, getAllocator, getBaseCallSite, getBaseCallSites, getClassAnnotations, getClassConfig, getClassRuntime, getExtraCallSites, getFFIHandleAccessorField, getFFIHandleAccessorForRead, getFFIHandleAccessorForWrite, getFieldAnnotations, getFieldSignatures, getIsReifiedExtendedJavaClass, getMarshal, getMethodAnnotations, getMethodSignatures, getNativeClassIndex, getObjectGroupAccessorField, getObjectGroupAccessorForRead, getObjectGroupAccessorForWrite, getObjectIdAccessorField, getParameterAnnotations, getPositionOrDefault, getRealClass, getRealModule, getReifiedClass, getReifiedJavaClass, getReifiedRubyClass, getSubclassesForRead, getVariableAccessorForRead, getVariableAccessorForWrite, getVariableAccessorsForRead, getVariableNames, getVariableTableCopy, getVariableTableManager, getVariableTableSize, getVariableTableSizeWithExtras, hasObjectID, inherit, inherited, initialize, initialize, initialize_copy, invalidateCacheDescendants, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeInherited, invokePublic, isClass, isModule, isReifiable, marshal, marshal, marshalTo, marshalTo, marshalWith, nearestReifiedClass, newClass, newClass, newClass, newClass, newClass, newClass, newClass, newClass, newClassBootstrap, newInstance, newInstance, newInstance, newInstance, newInstance, newInstance, reifiedClass, reifiedClass, reify, reify, reify, reify, reifyWithAncestors, reifyWithAncestors, reifyWithAncestors, reifyWithAncestors, removeSubclass, replaceSubclass, setAllocator, setClassAllocator, setClassConfig, setMarshal, setReifiedClass, setRubyClassAllocator, setRubyStaticAllocator, smartDump, smartDump, smartLoadNewUser, smartLoadOldUser, subclasses, subclasses, subclasses, superclass, toJava, unmarshal, unmarshal, unmarshalFrom, unmarshalFrom
Methods inherited from class org.jruby.RubyModule
_module_function, _private, _protected, _public, addClassProvider, addIncludingHierarchy, addMethod, addMethod, addMethodInternal, addMethodInternal, addMethodSymbols, addMethodSymbols, addModuleFunction, addReadAttribute, addReadWriteAttribute, addToCache, addToCache, addWriteAttribute, alias_method, aliasMethod, ancestors, ancestors, append_features, append_features, attr, attr_accessor, attr_accessor, attr_reader, attr_reader, attr_writer, autoload, autoload_p, autoload_p, autoloadingValue, autoloadingValue, baseName, checkForCyclicPrepend, checkFrozen, checkValidBindTargetFrom, class_variable_defined_p, class_variable_get, class_variable_get, class_variable_get19, class_variable_set, class_variable_set, class_variable_set19, class_variables, class_variables, classIndex, cloneMethods, cloneMethods, const_added, const_defined_p, const_defined_p, const_get, const_get, const_get, const_get, const_get_1_9, const_get_2_0, const_missing, const_set, const_set, const_source_location, constantEntryFetch, constants, constants, constantsCommon, constantsCommon, constantTableContains, constantTableFetch, constantTableRemove, constantTableStore, constantTableStore, constantTableStore, constantTableStore, constDefined, constDefined, constDefinedAt, constDefinedAt, constDefinedFrom, constDefinedFrom, define_method, define_method, define_method, defineAlias, defineAlias, defineAliases, defineAnnotatedConstant, defineAnnotatedConstants, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethods, defineAnnotatedMethodsIndividually, defineAutoload, defineAutoload, defineClassUnder, defineClassUnder, defineClassUnder, defineConstant, defineConstant, defineConstant, defineConstantBootstrap, defineConstants, defineConstantsFrom, defineMethodFromBlock, defineMethodFromCallable, defineMethods, defineModuleUnder, defineModuleUnder, defineOrGetClassUnder, defineOrGetClassUnder, defineOrGetClassUnder, defineOrGetClassUnder, defineOrGetModuleUnder, defineOrGetModuleUnder, defineOrGetModuleUnder, deleteClassVariable, deleteConstant, deleteConstant, deprecate_constant, deprecate_constant, deprecateConstant, deprecateConstant, discoverInstanceVariables, ensureClassVariablesSettable, ensureConstantsSettable, equals, exportMethod, extend_object, extend_object, extended, fastFetchClassVariable, fastFetchConstant, fastGetClass, fastGetClassVar, fastGetConstant, fastGetConstant, fastGetConstantAt, fastGetConstantFrom, fastGetConstantFromConstMissing, fastGetConstantFromNoConstMissing, fastHasClassVariable, fastHasConstant, fastIsClassVarDefined, fastIsConstantDefined, fastSetClassVar, fastSetConstant, fastStoreClassVariable, fastStoreConstant, fetchClassVariable, fetchConstant, fetchConstant, fetchConstant, fetchConstant, fetchConstantEntry, fetchConstantEntry, findImplementer, finishAutoload, finishAutoload, finishCreateModuleClass, finishModuleClass, finishRefinementClass, freeze, getAncestorList, getAutoloadConstant, getAutoloadConstant, getAutoloadConstant, getAutoloadConstant, getAutoloadFile, getAutoloadMap, getAutoloadMapForWrite, getBaseName, getCachedMethods, getCacheProxy, getCacheToken, getClass, getClass, getClassIndex, getClassVar, getClassVar, getClassVar, getClassVar, getClassVariableNameList, getClassVariables, getClassVariablesForRead, getClassVarQuiet, getConstant, getConstant, getConstant, getConstant, getConstant, getConstant, getConstantAt, getConstantAt, getConstantAt, getConstantAt, getConstantAtSpecial, getConstantAtSpecial, getConstantFrom, getConstantFrom, getConstantFromConstMissing, getConstantFromConstMissing, getConstantFromNoConstMissing, getConstantFromNoConstMissing, getConstantFromNoConstMissing, getConstantFromNoConstMissing, getConstantMap, getConstantMapForWrite, getConstantNames, getConstantNames, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissingSkipAutoload, getConstantNoConstMissingSkipAutoload, getConstantNoConstMissingSKipAutoload, getConstantSourceLocation, getConstantSourceLocation, getConstantWithAutoload, getConstantWithAutoload, getDelegate, getGeneration, getGenerationObject, getIdTest, getIncludingHierarchiesForWrite, getInvalidator, getJavaProxy, getMethodLocation, getMethods, getMethodsForWrite, getModule, getModule, getName, getName, getNonIncludedClass, getOrigin, getParent, getRefinements, getRefinementsForWrite, getSimpleName, getSimpleName, getStoredConstantList, getStoredConstantNameList, getSuperClass, hasAncestor, hasAutoload, hasClassVariable, hasConstant, hash, hashCode, hasInternalModuleVariable, hasModuleInHierarchy, hasModuleInPrepends, hasPrepends, include, include, include, include, include_p, included, included_modules, includeModule, includeModule, initialize, instance_method, instance_method, instance_methods, instance_methods, instance_methods19, instanceMethods, instanceMethods, instanceMethods, invalidateCacheDescendants, invalidateConstantCache, invalidateConstantCache, invalidateConstantCaches, invalidateCoreClasses, isClassVarDefined, isConstantDefined, isConstantDefined, isConstantDefined, isIncluded, isIncludedIntoRefinement, isInstance, isKindOfModule, isMethodBound, isMethodBound, isMethodBuiltin, isPrepended, isRefinement, isSame, isSameOrigin, isSynchronized, isValidConstantName, isValidConstantPath, kindOf, loadPopulatorFor, marshalTo, marshalTo, method_added, method_defined_p, method_defined_p, method_removed, method_undefined, methodAdded, mix, mix, module_eval, module_eval, module_eval, module_eval, module_eval, module_exec, module_exec, module_function, name, name, needsImplementer, nesting, newActivatedRefinementsMap, newIdTest, newIncludeClass, newMethod, newMethod, newMethod, newMethod, newMethod, newMethod, newMethod, newModule, newModule, newModule, newModule, newModuleBootstrap, newRefinementsMap, newRefinementsMap, op_cmp, op_cmp, op_eqq, op_equal, op_ge, op_ge, op_gt, op_gt, op_le, op_le, op_lt, op_lt, prepend, prepend_features, prepend_features, prepended, prependModule, prependModule, prependModule, private_class_method, private_class_method, private_constant, private_constant, private_instance_methods, private_instance_methods, private_method_defined, private_method_defined, protected_instance_methods, protected_instance_methods, protected_method_defined, protected_method_defined, public_class_method, public_class_method, public_constant, public_constant, public_instance_method, public_instance_method, public_instance_methods, public_instance_methods, public_instance_methods19, public_method_defined, public_method_defined, publicConstDefinedFrom, publicConstDefinedFrom, putAlias, putAlias, putAlias, putAlias, putMethod, putMethod, rbPrivate, rbProtected, rbPublic, refine, refined_class, refinements, remove_class_variable, remove_class_variable19, remove_const, remove_method, removeClassProvider, removeClassVariable, removeClassVariable, removeMethod, resolveRefinedMethod, resolveUndefConstant, respondsToMethod, respondsToMethod, retrieveMethod, ruby2_keywords, rubyBaseName, rubyBaseName, rubyName, rubyName, searchAncestor, searchInternalModuleVariable, searchMethod, searchMethodCommon, searchMethodEntryInner, searchMethodInner, searchMethodLateral, searchWithCache, searchWithCache, searchWithRefinements, set_temporary_name, setBaseName, setCacheProxy, setClassVar, setClassVar, setConstant, setConstant, setConstant, setConstant, setConstant, setConstant, setConstantQuiet, setConstantQuiet, setConstantVisibility, setConstantVisibility, setInternalModuleVariable, setJavaProxy, setMethodLocation, setMethodVisibility, setMethodVisibility, setParent, setRefinements, setSuperClass, singleton_class_p, storeClassVariable, storeClassVariable, storeConstant, storeConstant, storeConstant, storeConstant, storeConstant, superClass, superClass, symbolName, symbolName, syncClassVariables, syncConstants, tap, target, testModuleMatch, to_s, to_s, undef, undef_method, undefined_instance_method, undefinedMethodMessage, undefineMethod, undefMethods, updateGeneration, used_modules, used_refinements, using, usingModule, usingTemporaryName, validateClassVariable, validateClassVariable, validateClassVariable, validateClassVariable, validateConstant, validateConstant, validateConstant
Methods inherited from class org.jruby.RubyObject
attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, dig, dig1, dig2, eqlInternal, equalInternal, finishObjectClass, inspect, puts, specificEval, toRubyString, toString
Methods inherited from class org.jruby.RubyBasicObject
addFinalizer, addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, checkStringType, cloneSetup, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, dataGetStruct, dataGetStructChecked, dataWrapStruct, decode, display, dup, dupFinalizer, dupSetup, ensureInstanceVariablesSettable, eql, eql_p, eql_p, equal_p, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, finishBasicObjectClass, forEachInstanceVariable, forEachInstanceVariableName, frozen_p, getCurrentContext, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMarshalVariableList, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getSingletonClassCloneAndAttach, getSingletonClassCloneAndAttach, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInstanceVariables, hasInternalVariable, hasVariables, id, infectBy, initialize, initialize_copy, inspect, inspect, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval, instance_exec, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, isBuiltin, isFalse, isFrozen, isImmediate, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, makeMetaClassBootstrap, method, method, method, method_missing, methods, methods, nil_p, nonFixnumHashCode, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_match, op_not, op_not_equal, op_not_match, private_methods, protected_methods, public_methods, rbClone, rbClone, rbInspect, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method, singleton_method, singleton_method_added, singleton_method_removed, singleton_method_undefined, singleton_methods, singletonClass, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, trust, 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
checkStringType19, dup, marshalLiveVariables
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Constructor Details
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MetaClass
Deprecated.
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Method Details
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allocate
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isSingleton
public boolean isSingleton()- Overrides:
isSingleton
in classRubyClass
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makeMetaClass
rb_make_metaclass- Overrides:
makeMetaClass
in classRubyBasicObject
- Parameters:
context
- the thread contextsuperClass
-- Returns:
- singleton-class for this (singleton) class
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attached_object
- Overrides:
attached_object
in classRubyClass
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getAttached
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setAttached
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