Package org.jruby.javasupport

Class JavaPackage

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.RubyModule

org.jruby.javasupport.JavaPackage

All Implemented Interfaces:

Serializable, Cloneable, Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class JavaPackage
extends RubyModule

A "thin" Java package wrapper (for the runtime to see them as Ruby objects).

Since:

9K

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	JavaPackage.BlankSlateWrapper	This special module wrapper is used by the Java "package modules" in order to simulate a blank slate.
private static class	JavaPackage.JavaClassProvider

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

Modifier and Type	Field	Description
(package private) final String	packageName

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

Modifier	Constructor	Description
private	JavaPackage(Ruby runtime, CharSequence packageName)

Method Summary

Modifier and Type	Method	Description
IRubyObject	available_p(ThreadContext context)
(package private) static CharSequence	buildPackageName(RubyModule parentPackage, String name)
private RubyBoolean	checkMetaClassBoundMethod(ThreadContext context, String name, boolean includePrivate)
final IRubyObject	const_get(ThreadContext context, IRubyObject name)
final IRubyObject	const_get(ThreadContext context, IRubyObject name, IRubyObject inherit)
IRubyObject	const_missing(ThreadContext context, IRubyObject name)
(package private) static RubyClass	createJavaPackageClass(Ruby runtime, RubyModule Java)
final IRubyObject	deleteConstant(String name)
final IRubyObject	fetchConstant(String name, boolean includePrivate)
String	getPackageName()
final boolean	hasConstant(String name)
IRubyObject	inspect()	rb_obj_inspect call-seq: obj.inspect => string Returns a string containing a human-readable representation of obj.
final boolean	isAvailable()
IRubyObject	method_missing(ThreadContext context, IRubyObject name)
IRubyObject	method_missing(ThreadContext context, IRubyObject[] args)
(package private) static RubyModule	newPackage(Ruby runtime, CharSequence name, RubyModule parent)
RubyBoolean	op_eqq(ThreadContext context, IRubyObject obj)	rb_mod_eqq
RubyString	package_name()
(package private) static RaiseException	packageMethodArgumentMismatch(Ruby runtime, RubyModule pkg, String method, int argsLength)
(package private) final CharSequence	packageRelativeName(CharSequence name)
private RubyModule	relativeJavaClassOrPackage(ThreadContext context, IRubyObject name, boolean cacheMethod)
(package private) RubyModule	relativeJavaProxyClass(Ruby runtime, IRubyObject name)
private IRubyObject	respond_to(ThreadContext context, IRubyObject mname, boolean includePrivate)
private RubyBoolean	respond_to_missing(ThreadContext context, IRubyObject mname, boolean includePrivate)
IRubyObject	respond_to_missing_p(ThreadContext context, IRubyObject name)
IRubyObject	respond_to_missing_p(ThreadContext context, IRubyObject name, IRubyObject includePrivate)
IRubyObject	respond_to_p(ThreadContext context, IRubyObject name)
IRubyObject	respond_to_p(ThreadContext context, IRubyObject name, IRubyObject includePrivate)
IRubyObject	sealed_p(ThreadContext context)
final IRubyObject	storeConstant(String name, IRubyObject value)
RubyString	to_s()	rb_mod_to_s
<T> T	toJava(Class<T> target)	Convert the object to the specified Java class, if possible.

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, attr_accessor, attr_accessor, attr_reader, attr_reader, attr_writer, attr19, autoload, autoload_p, autoloadingValue, becomeSynchronized, 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, const_get, const_get_1_9, const_get_2_0, const_missing, const_set, constantEntryFetch, constants, constants, constants19, constants19, constantsCommon, constantsCommon, constantsCommon19, constantTableContains, constantTableFetch, constantTableRemove, constantTableStore, constantTableStore, 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, 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, findImplementer, finishAutoload, freeze, getAncestorList, getAutoloadConstant, getAutoloadConstant, getAutoloadFile, getAutoloadMap, getAutoloadMapForWrite, getBaseName, getCacheProxy, getCacheToken, getClass, getClassIndex, getClassVar, getClassVar, getClassVariableNameList, getClassVariables, getClassVariablesForRead, getClassVarQuiet, getConstant, getConstant, getConstant, getConstantAt, getConstantAt, getConstantAtSpecial, getConstantFrom, getConstantFromConstMissing, getConstantFromNoConstMissing, getConstantFromNoConstMissing, getConstantMap, getConstantMapForWrite, getConstantNames, getConstantNames, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissing, getConstantNoConstMissingSkipAutoload, getConstantNoConstMissingSKipAutoload, getConstantWithAutoload, getDelegate, getGeneration, getGenerationObject, getIdTest, getInvalidator, getJavaProxy, getMethodLocation, getMethods, getMethodsForWrite, getModule, getName, getNativeClassIndex, getNonIncludedClass, getOrigin, getParent, getRealModule, getRefinements, getRefinementsForWrite, getSimpleName, getStoredConstantList, getStoredConstantNameList, getSuperClass, hasClassVariable, hash, hashCode, hasInternalModuleVariable, hasModuleInHierarchy, hasModuleInPrepends, hasPrepends, include, include, include_p, included, included_modules, includeModule, initialize, initialize, initialize_copy, instance_method, instance_methods, instance_methods19, instanceMethods, instanceMethods, invalidateCacheDescendants, invalidateCacheDescendantsInner, invalidateConstantCache, invalidateConstantCaches, invalidateCoreClasses, isClass, isClassVarDefined, isConstantDefined, isConstantDefined, isIncluded, isIncludedIntoRefinement, isInstance, isKindOfModule, isMethodBound, isMethodBound, isMethodBuiltin, isModule, isPrepended, isRefinement, isSame, isSameOrigin, isSingleton, 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, newIncludeClass, newMethod, newMethod, newMethod, newModule, newModule, newRefinementsMap, newRefinementsMap, op_cmp, op_equal, op_ge, op_gt, op_le, op_lt, prepend, prepend_features, 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, syncClassVariables, syncConstants, undef, undef_method, undefinedMethodMessage, undefineMethod, unmarshalFrom, 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, eql_p, 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, id, infectBy, initialize, initialize19, 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, isImmediate, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method, method_missing, method_missing19, method19, methods, methods, methods19, nil_p, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_cmp, op_equal_19, op_match, op_match19, op_not, op_not_equal, op_not_match, 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, singleton_method_added, singleton_method_added19, singleton_method_removed, singleton_method_removed19, singleton_method_undefined, singleton_method_undefined19, singleton_methods, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, trust, type, type_deprecated, 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

Field Details

packageName

final String packageName

Constructor Details

JavaPackage

private JavaPackage(Ruby runtime,
 CharSequence packageName)

Method Details

createJavaPackageClass

static RubyClass createJavaPackageClass(Ruby runtime,
 RubyModule Java)

newPackage

static RubyModule newPackage(Ruby runtime,
 CharSequence name,
 RubyModule parent)

buildPackageName

static CharSequence buildPackageName(RubyModule parentPackage,
 String name)

getPackageName

public String getPackageName()

package_name

public RubyString package_name()

to_s

public RubyString to_s()

Description copied from class: RubyModule

rb_mod_to_s

Overrides:

to_s in class RubyModule

inspect

public IRubyObject inspect()

Description copied from class: RubyBasicObject

rb_obj_inspect call-seq: obj.inspect => string Returns a string containing a human-readable representation of obj. If not overridden, uses the to_s method to generate the string. [ 1, 2, 3..4, 'five' ].inspect #=> "[1, 2, 3..4, \"five\"]" Time.new.inspect #=> "Wed Apr 09 08:54:39 CDT 2003"

Specified by:

inspect in interface IRubyObject

Overrides:

inspect in class RubyBasicObject

Returns:

String

op_eqq

public RubyBoolean op_eqq(ThreadContext context,
 IRubyObject obj)

Description copied from class: RubyModule

rb_mod_eqq

Specified by:

op_eqq in interface IRubyObject

Overrides:

op_eqq in class RubyModule

const_missing

public IRubyObject const_missing(ThreadContext context,
 IRubyObject name)

const_get

public final IRubyObject const_get(ThreadContext context,
 IRubyObject name)

const_get

public final IRubyObject const_get(ThreadContext context,
 IRubyObject name,
 IRubyObject inherit)

storeConstant

public final IRubyObject storeConstant(String name,
 IRubyObject value)

Overrides:

storeConstant in class RubyModule

hasConstant

public final boolean hasConstant(String name)

Overrides:

hasConstant in class RubyModule

fetchConstant

public final IRubyObject fetchConstant(String name,
 boolean includePrivate)

Overrides:

fetchConstant in class RubyModule

deleteConstant

public final IRubyObject deleteConstant(String name)

Overrides:

deleteConstant in class RubyModule

packageRelativeName

final CharSequence packageRelativeName(CharSequence name)

relativeJavaClassOrPackage

private RubyModule relativeJavaClassOrPackage(ThreadContext context,
 IRubyObject name,
 boolean cacheMethod)

relativeJavaProxyClass

RubyModule relativeJavaProxyClass(Ruby runtime,
 IRubyObject name)

respond_to_p

public IRubyObject respond_to_p(ThreadContext context,
 IRubyObject name)

respond_to_p

public IRubyObject respond_to_p(ThreadContext context,
 IRubyObject name,
 IRubyObject includePrivate)

respond_to

private IRubyObject respond_to(ThreadContext context,
 IRubyObject mname,
 boolean includePrivate)

checkMetaClassBoundMethod

private RubyBoolean checkMetaClassBoundMethod(ThreadContext context,
 String name,
 boolean includePrivate)

respond_to_missing_p

public IRubyObject respond_to_missing_p(ThreadContext context,
 IRubyObject name)

respond_to_missing_p

public IRubyObject respond_to_missing_p(ThreadContext context,
 IRubyObject name,
 IRubyObject includePrivate)

respond_to_missing

private RubyBoolean respond_to_missing(ThreadContext context,
 IRubyObject mname,
 boolean includePrivate)

method_missing

public IRubyObject method_missing(ThreadContext context,
 IRubyObject name)

method_missing

public IRubyObject method_missing(ThreadContext context,
 IRubyObject[] args)

packageMethodArgumentMismatch

static RaiseException packageMethodArgumentMismatch(Ruby runtime,
 RubyModule pkg,
 String method,
 int argsLength)

isAvailable

public final boolean isAvailable()

available_p

public IRubyObject available_p(ThreadContext context)

sealed_p

public IRubyObject sealed_p(ThreadContext context)

toJava

public <T> T toJava(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 RubyModule

Parameters:

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

See Also:

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