public class RubyBoolean extends RubyObject
Modifier and Type | Class and Description |
---|---|
static class |
RubyBoolean.False |
static class |
RubyBoolean.True |
RubyObject.Data
RubyBasicObject.Finalizer
OBJECT_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR
ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, TAINTED_F, UNDEF, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F
NULL_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 |
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, convertToType, createObjectClass, eqlInternal, equalInternal, equals, hashCode, initialize, op_eqq, puts, specificEval, toString
addFinalizer, 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, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getMetaClass, getObjectId, getRuntime, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, infectBy, initialize_copy, initialize19, initialize19, initialize19, initialize19, initialize19, initObjectId, 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, 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, send19, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, 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, yieldUnder
public RubyBoolean(Ruby runtime, boolean value)
public int getNativeTypeIndex()
RubyObject
getNativeTypeIndex
in interface CoreObjectType
getNativeTypeIndex
in class RubyObject
org.jruby.runtime.ClassInde
public boolean isImmediate()
RubyBasicObject
isImmediate
in interface IRubyObject
isImmediate
in class RubyBasicObject
public RubyClass getSingletonClass()
RubyBasicObject
getSingletonClass
in interface IRubyObject
getSingletonClass
in class RubyBasicObject
public java.lang.Class<?> getJavaClass()
RubyBasicObject
getJavaClass
in interface IRubyObject
getJavaClass
in class RubyBasicObject
public static RubyBoolean newBoolean(Ruby runtime, boolean value)
public RubyFixnum id()
RubyBasicObject
id
in interface IRubyObject
id
in class RubyBasicObject
public 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 RubyBasicObject
public void marshalTo(MarshalStream output) throws java.io.IOException
java.io.IOException
public java.lang.Object toJava(java.lang.Class target)
IRubyObject
toJava
in interface IRubyObject
toJava
in class RubyBasicObject
target
- The target type to which the object should be converted.IRubyObject.toJava
Copyright © 2002-2009 JRuby Team. All Rights Reserved.