org.jruby

Class IncludedModuleWrapper

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.RubyModule

org.jruby.RubyClass

org.jruby.IncludedModule

org.jruby.IncludedModuleWrapper

All Implemented Interfaces:

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

public class IncludedModuleWrapper
extends IncludedModule

This class is used to provide an intermediate superclass for modules and classes that include other modules. It inserts itself as the immediate superClass of the includer, but defers all module methods to the actual superclass. Multiple of these intermediate superclasses can be added for multiple included modules. This allows the normal superclass-based searches (searchMethod, getConstant, etc) to traverse the superclass ancestors as normal while the included modules do not actually show up in direct inheritance traversal.

See Also:

RubyModule, Serialized Form

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.JavaClassKindOf, RubyModule.KindOf, RubyModule.MethodClumper, RubyModule.ModuleKernelMethods, RubyModule.ProfilingCacheEntryFactory, RubyModule.RespondToMissingMethod, 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

Field Summary

Fields inherited from class org.jruby.IncludedModule

origin

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, 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

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, 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

Constructor and Description
IncludedModuleWrapper(Ruby runtime, RubyClass superClass, RubyModule origin)
IncludedModuleWrapper(Ruby runtime, RubyClass superClass, RubyModule origin, RubyModule methodsHolder)

Method Summary

Modifier and Type	Method and Description
protected RubyModule.ConstantEntry	constantEntryFetch(java.lang.String name)
protected IRubyObject	constantTableRemove(java.lang.String name)
protected IRubyObject	constantTableStore(java.lang.String name, IRubyObject value)
protected IRubyObject	constantTableStore(java.lang.String name, IRubyObject value, boolean hidden)
protected IRubyObject	getAutoloadConstant(java.lang.String name, boolean forceLoad)
protected java.util.Map<java.lang.String,RubyModule.Autoload>	getAutoloadMap() AutoloadMap must be accessed after checking ConstantMap.
protected java.util.Map<java.lang.String,RubyModule.Autoload>	getAutoloadMapForWrite()
RubyModule	getDelegate()
boolean	isIncluded() Is this module one that in an included one (e.g.
boolean	isPrepended()
protected boolean	isSame(RubyModule module)
IncludedModuleWrapper	newIncludeClass(RubyClass superClass) Deprecated.
protected boolean	variableTableContains(java.lang.String name) Checks if the variable table contains a variable of the specified name.
protected java.lang.Object	variableTableFetch(java.lang.String name) Fetch an object from the variable table based on the name.
protected java.lang.Object	variableTableRemove(java.lang.String name) Removes the entry with the specified name from the variable table, and returning the removed value.
protected java.lang.Object	variableTableStore(java.lang.String name, java.lang.Object value) Store a value in the variable store under the specific name.
protected void	variableTableSync(java.util.List<Variable<java.lang.Object>> vars) Synchronize the variable table with the argument.

Methods inherited from class org.jruby.IncludedModule

getClassVariables, getClassVariablesForRead, getName, getNonIncludedClass, getOrigin, id, isClass, isImmediate, isModule, setMetaClass

Methods inherited from class org.jruby.RubyClass

addClassAnnotation, addFieldAnnotation, addFieldSignature, addInvalidatorsAndFlush, addMethodAnnotation, addMethodSignature, addParameterAnnotation, addSubclass, allocate, becomeSynchronized, checkInheritable, createBootstrapClass, createClassClass, 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, getVariableAccessorForRead, getVariableAccessorForWrite, getVariableAccessorsForRead, getVariableNames, getVariableTableCopy, getVariableTableManager, getVariableTableSize, getVariableTableSizeWithExtras, hasObjectID, inherit, inherited, initialize_copy, initialize, initialize, initialize19, initialize19, invalidateCacheDescendants, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeFrom, invokeInherited, invokePublic, isReifiable, isSingleton, marshal, marshalTo, nearestReifiedClass, newClass, newClass, newClass, newClass, newInstance, newInstance, newInstance, newInstance, newInstance, reify, reify, reify, reify, reifyWithAncestors, reifyWithAncestors, reifyWithAncestors, reifyWithAncestors, removeSubclass, replaceSubclass, setAllocator, setClassAllocator, setClassConfig, setMarshal, setModuleSuperClass, setReifiedClass, setRubyClassAllocator, setRubyStaticAllocator, smartDump, smartLoadNewUser, smartLoadOldUser, subclasses, subclasses, superclass, toJava, unmarshal, unmarshalFrom

Methods inherited from class org.jruby.RubyModule

addClassProvider, addIncludingHierarchy, addMethod, addMethodAtBootTimeOnly, addMethodInternal, addMethodSymbols, addModuleFunction, addReadAttribute, addReadWriteAttribute, addToCache, addToCache, addWriteAttribute, alias_method, ancestors, ancestors, append_features, attr_accessor, attr_accessor, attr_reader, attr_reader, attr_writer, attr, attr19, autoload_p, autoload, autoloadingValue, checkForCyclicPrepend, checkFrozen, checkValidBindTargetFrom, class_variable_defined_p, class_variable_get, class_variable_get19, class_variable_set, class_variable_set19, class_variables, class_variables, class_variables19, cloneMethods, const_defined_p, const_defined_p, const_defined_p19, const_get_1_9, const_get_2_0, const_get, const_get, const_missing, const_set, constants, constants, constants19, constants19, constantsCommon, constantsCommon, constantsCommon19, constantTableContains, constantTableFetch, constantTableStore, constDefined, constDefinedAt, constDefinedFrom, createModuleClass, define_method, define_method, define_method, defineAlias, defineAliases, defineAnnotatedConstant, defineAnnotatedConstants, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethod, defineAnnotatedMethods, defineAnnotatedMethodsIndividually, defineAutoload, defineClassUnder, defineConstant, defineMethodFromBlock, defineMethodFromCallable, defineModuleUnder, defineOrGetClassUnder, defineOrGetClassUnder, defineOrGetModuleUnder, deleteClassVariable, deleteConstant, deprecate_constant, deprecate_constant, deprecateConstant, discoverInstanceVariables, ensureClassVariablesSettable, ensureConstantsSettable, equals, exportMethod, extend_object, extended, fastFetchClassVariable, fastFetchConstant, fastGetClass, fastGetClassVar, fastGetConstant, fastGetConstant, fastGetConstantAt, fastGetConstantFrom, fastGetConstantFromConstMissing, fastGetConstantFromNoConstMissing, fastHasClassVariable, fastHasConstant, fastIsClassVarDefined, fastIsConstantDefined, fastIsConstantDefined19, fastIsConstantDefined19, fastSetClassVar, fastSetConstant, fastStoreClassVariable, fastStoreConstant, fetchClassVariable, fetchConstant, fetchConstant, findImplementer, finishAutoload, freeze, getAncestorList, getAutoloadConstant, getAutoloadFile, getBaseName, getCacheProxy, getCacheToken, getClass, getClassIndex, getClassVar, getClassVar, getClassVariableNameList, getClassVarQuiet, getConstant, getConstant, getConstant, getConstantAt, getConstantAt, getConstantAtSpecial, getConstantFrom, getConstantFromConstMissing, getConstantFromNoConstMissing, getConstantFromNoConstMissing, getConstantMap, getConstantMapForWrite, getConstantNames, getConstantNames, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissingSkipAutoload, getConstantNoConstMissingSKipAutoload, getConstantWithAutoload, getGeneration, getGenerationObject, getIdTest, getInvalidator, getJavaProxy, getMethodLocation, getMethods, getMethodsForWrite, getModule, getParent, getRefinements, getRefinementsForWrite, getSimpleName, getStoredConstantList, getStoredConstantNameList, getSuperClass, hasClassVariable, hasConstant, hash, hashCode, hasInternalModuleVariable, hasModuleInHierarchy, hasModuleInPrepends, hasPrepends, include_p, include, include, included_modules, included, includeModule, initialize, instance_method, instance_methods, instance_methods19, instanceMethods, instanceMethods, invalidateCacheDescendantsInner, invalidateConstantCache, invalidateConstantCaches, invalidateCoreClasses, isClassVarDefined, isConstantDefined, isConstantDefined, isIncludedIntoRefinement, isInstance, isKindOfModule, isMethodBound, isMethodBound, isMethodBuiltin, isRefinement, isSameOrigin, isSynchronized, loadPopulatorFor, marshalTo, method_added, method_defined_p, method_defined_p, method_removed, method_undefined, mix, mix, module_eval, module_eval, module_eval, module_eval, module_eval, module_exec, module_exec, module_function, name, name, name19, needsImplementer, nesting, newActivatedRefinementsMap, newIdTest, newMethod, newMethod, newMethod, newModule, newModule, newRefinementsMap, newRefinementsMap, op_cmp, op_eqq, op_equal, op_ge, op_gt, op_le, op_lt, prepend_features, prepend, prepended, prependModule, prependModule, private_class_method, private_constant, private_constant, private_instance_methods, private_instance_methods19, private_method_defined, private_method_defined, protected_instance_methods, protected_instance_methods19, protected_method_defined, protected_method_defined, public_class_method, public_constant, public_constant, public_instance_method, public_instance_methods, public_instance_methods19, public_method_defined, public_method_defined, publicConstDefinedFrom, putAlias, putAlias, putMethod, rbPrivate, rbProtected, rbPublic, refine, remove_class_variable, remove_class_variable19, remove_const, remove_method, removeClassProvider, removeClassVariable, removeMethod, resolveRefinedMethod, resolveUndefConstant, respondsToMethod, respondsToMethod, retrieveMethod, rubyBaseName, rubyName, searchAncestor, searchInternalModuleVariable, searchMethod, searchMethodCommon, searchMethodEntryInner, searchMethodInner, searchMethodLateral, searchWithCache, searchWithCache, searchWithRefinements, setBaseName, setCacheProxy, setClassVar, setConstant, setConstant, setConstantQuiet, setConstantVisibility, setInternalModuleVariable, setJavaProxy, setMethodLocation, setMethodVisibility, setParent, setRefinements, setSuperClass, singleton_class_p, storeClassVariable, storeConstant, storeConstant, syncClassVariables, syncConstants, to_s, undef_method, undef, undefinedMethodMessage, undefineMethod, updateGeneration, used_modules, using, usingModule, validateClassVariable, validateClassVariable, validateClassVariable, validateConstant, validateConstant

Methods inherited from class org.jruby.RubyObject

attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, dig, dig1, dig2, eqlInternal, equalInternal, inspect, puts, specificEval, toRubyString, toString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, 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, 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, hasInstanceVariables, hasInternalVariable, hasVariables, infectBy, 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, isFalse, isFrozen, 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_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, 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, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, validateInstanceVariable, validateInstanceVariable, variableTableFastContains, variableTableFastFetch, variableTableFastStore, 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

IncludedModuleWrapper

public IncludedModuleWrapper(Ruby runtime,
                             RubyClass superClass,
                             RubyModule origin)

Parameters:

runtime - the runtime

superClass - the superclass

origin - the actual module not a wrapper from a prepend or include.

IncludedModuleWrapper

public IncludedModuleWrapper(Ruby runtime,
                             RubyClass superClass,
                             RubyModule origin,
                             RubyModule methodsHolder)

Method Detail

newIncludeClass

@Deprecated
public IncludedModuleWrapper newIncludeClass(RubyClass superClass)

Deprecated.

Overridden newIncludeClass implementation to allow attaching future includes to the correct module (i.e. the one to which this is attached)

Overrides:

newIncludeClass in class RubyModule

Returns:

The module wrapper

See Also:

RubyModule.newIncludeClass(RubyClass)

getDelegate

public RubyModule getDelegate()

Overrides:

getDelegate in class RubyModule

isIncluded

public boolean isIncluded()

Description copied from class: RubyModule

Is this module one that in an included one (e.g. an IncludedModuleWrapper).

Overrides:

isIncluded in class RubyModule

See Also:

IncludedModule

isPrepended

public boolean isPrepended()

Overrides:

isPrepended in class RubyModule

isSame

protected boolean isSame(RubyModule module)

Overrides:

isSame in class RubyModule

variableTableContains

protected boolean variableTableContains(java.lang.String name)

Description copied from class: RubyBasicObject

Checks if the variable table contains a variable of the specified name.

Overrides:

variableTableContains in class RubyBasicObject

variableTableFetch

protected java.lang.Object variableTableFetch(java.lang.String name)

Description copied from class: RubyBasicObject

Fetch an object from the variable table based on the name.

Overrides:

variableTableFetch in class RubyBasicObject

Returns:

the object or null if not found

variableTableStore

protected java.lang.Object variableTableStore(java.lang.String name,
                                              java.lang.Object value)

Description copied from class: RubyBasicObject

Store a value in the variable store under the specific name.

Overrides:

variableTableStore in class RubyBasicObject

variableTableRemove

protected java.lang.Object variableTableRemove(java.lang.String name)

Description copied from class: RubyBasicObject

Removes the entry with the specified name from the variable table, and returning the removed value.

Overrides:

variableTableRemove in class RubyBasicObject

variableTableSync

protected void variableTableSync(java.util.List<Variable<java.lang.Object>> vars)

Description copied from class: RubyBasicObject

Synchronize the variable table with the argument. In real terms this means copy all entries into a newly allocated table.

Overrides:

variableTableSync in class RubyBasicObject

constantTableStore

protected IRubyObject constantTableStore(java.lang.String name,
                                         IRubyObject value)

Overrides:

constantTableStore in class RubyModule

constantTableStore

protected IRubyObject constantTableStore(java.lang.String name,
                                         IRubyObject value,
                                         boolean hidden)

Overrides:

constantTableStore in class RubyModule

constantEntryFetch

protected RubyModule.ConstantEntry constantEntryFetch(java.lang.String name)

Overrides:

constantEntryFetch in class RubyModule

constantTableRemove

protected IRubyObject constantTableRemove(java.lang.String name)

Overrides:

constantTableRemove in class RubyModule

getAutoloadConstant

protected IRubyObject getAutoloadConstant(java.lang.String name,
                                          boolean forceLoad)

Overrides:

getAutoloadConstant in class RubyModule

getAutoloadMap

protected java.util.Map<java.lang.String,RubyModule.Autoload> getAutoloadMap()

Description copied from class: RubyModule

AutoloadMap must be accessed after checking ConstantMap. Checking UNDEF value in constantMap works as a guard. For looking up constant, check constantMap first then try to get an Autoload object from autoloadMap. For setting constant, update constantMap first and remove an Autoload object from autoloadMap.

Overrides:

getAutoloadMap in class RubyModule

getAutoloadMapForWrite

protected java.util.Map<java.lang.String,RubyModule.Autoload> getAutoloadMapForWrite()

Overrides:

getAutoloadMapForWrite in class RubyModule