public class RubyBoolean extends RubyObject
| Modifier and Type | Class and Description |
|---|---|
static class |
RubyBoolean.False |
static class |
RubyBoolean.True |
RubyObject.DataRubyBasicObject.Finalizer| Modifier and Type | Field and Description |
|---|---|
private int |
hashCode |
FIELD_ALLOCATED_CLASSES, FIELD_ALLOCATORS, IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, OBJECT_VAR0_ALLOCATOR, OBJECT_VAR1_ALLOCATOR, OBJECT_VAR2_ALLOCATOR, OBJECT_VAR3_ALLOCATOR, OBJECT_VAR4_ALLOCATOR, OBJECT_VAR5_ALLOCATOR, OBJECT_VAR6_ALLOCATOR, OBJECT_VAR7_ALLOCATOR, OBJECT_VAR8_ALLOCATOR, OBJECT_VAR9_ALLOCATOR, REIFYING_OBJECT_ALLOCATORALL_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, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, VAR_TABLE_OFFSET, varTable, varTableStampNULL_ARRAY| Constructor and Description |
|---|
RubyBoolean(Ruby runtime,
boolean value) |
| Modifier and Type | Method and Description |
|---|---|
static RubyClass |
createFalseClass(Ruby runtime) |
static RubyClass |
createTrueClass(Ruby runtime) |
java.lang.Class<?> |
getJavaClass()
Will return the Java interface that most closely can represent
this object, when working through JAva integration
translations.
|
int |
getNativeTypeIndex()
This is overridden in the other concrete Java builtins to provide a fast way
to determine what type they are.
|
RubyClass |
getSingletonClass()
rb_singleton_class
Note: this method is specialized for RubyFixnum, RubySymbol,
RubyNil and RubyBoolean
Will either return the existing singleton class for this
object, or create a new one and return that.
|
RubyFixnum |
hash(ThreadContext context) |
int |
hashCode()
Override the Object#hashCode method to make sure that the Ruby
hash is actually used as the hashcode for Ruby objects.
|
RubyFixnum |
id()
rb_obj_id
Return the internal id of an object.
|
boolean |
isImmediate()
Is object immediate (def: Fixnum, Symbol, true, false, nil?).
|
void |
marshalTo(MarshalStream output) |
static RubyBoolean |
newBoolean(Ruby runtime,
boolean value) |
IRubyObject |
taint(ThreadContext context)
rb_obj_taint
call-seq:
obj.taint -> obj
Marks obj as tainted---if the
$SAFE level is
set appropriately, many method calls which might alter the running
programs environment will refuse to accept tainted strings. |
java.lang.Object |
toJava(java.lang.Class target)
Convert the object to the specified Java class, if possible.
|
attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, eqlInternal, equalInternal, equals, initialize, initialize, inspect, op_eqq, puts, specificEval, toStringaddFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkFrozen, checkStringType, checkStringType19, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, 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, getMetaClass, getNativeHandle, getObjectId, getRuntime, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, infectBy, infectBy, infectBy, initialize_copy, 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, isModule, isNil, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method_missing19, method, method19, methods, methods, methods19, nil_p, 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, recacheBuiltinMethods, 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_added19, singleton_method_removed19, singleton_method_undefined19, singleton_methods, singleton_methods19, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, tainted_p, testFrozen, testFrozen, to_a, to_s, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnderRubyBoolean(Ruby runtime, boolean value)
public int getNativeTypeIndex()
RubyObjectgetNativeTypeIndex in interface CoreObjectTypegetNativeTypeIndex in class RubyObjectClassIndexpublic boolean isImmediate()
RubyBasicObjectisImmediate in interface IRubyObjectisImmediate in class RubyBasicObjectpublic RubyClass getSingletonClass()
RubyBasicObjectgetSingletonClass in interface IRubyObjectgetSingletonClass in class RubyBasicObjectpublic java.lang.Class<?> getJavaClass()
RubyBasicObjectgetJavaClass in interface IRubyObjectgetJavaClass in class RubyBasicObjectpublic static RubyBoolean newBoolean(Ruby runtime, boolean value)
public RubyFixnum hash(ThreadContext context)
public int hashCode()
RubyObjecthashCode in class RubyObjectpublic RubyFixnum id()
RubyBasicObjectid in interface IRubyObjectid in class RubyBasicObjectpublic IRubyObject taint(ThreadContext context)
RubyBasicObject$SAFE level is
set appropriately, many method calls which might alter the running
programs environment will refuse to accept tainted strings.taint in class RubyBasicObjectpublic void marshalTo(MarshalStream output) throws java.io.IOException
java.io.IOExceptionpublic java.lang.Object toJava(java.lang.Class target)
IRubyObjecttoJava in interface IRubyObjecttoJava in class RubyBasicObjecttarget - The target type to which the object should be converted.IRubyObject.toJava(java.lang.Class)