Package org.jruby

Class RubyUnboundMethod

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.AbstractRubyMethod

org.jruby.RubyUnboundMethod

All Implemented Interfaces:

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

public class RubyUnboundMethod
extends AbstractRubyMethod

An unbound method representation (e.g. when retrieving an instance method from a class - isn't bound to any instance).

Note: This was renamed from UnboundMethod.java

Author:

jpetersen

See Also:

• Serialized Form

Nested Class Summary

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.AbstractRubyMethod

entry, implementationModule, method, methodName, originModule, originName, sourceModule

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, IS_OVERLAID_F, metaClass, NEVER, NIL_F, REFINED_MODULE_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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RubyUnboundMethod(Ruby runtime)

Method Summary

Modifier and Type	Method	Description
RubyMethod	bind(ThreadContext context, IRubyObject aReceiver)
IRubyObject	bind_call(ThreadContext context, IRubyObject[] args, Block block)
static RubyClass	defineUnboundMethodClass(ThreadContext context, RubyClass Object)
RubyUnboundMethod	dup(ThreadContext context)	RubyMethod dup.
boolean	equals(Object other)	This override does not do a "checked" dispatch.
RubyFixnum	hash(ThreadContext context)	Will return the hash code of this object.
int	hashCode()	This override does not do "checked" dispatch since Object usually has #hash defined.
IRubyObject	inspect(ThreadContext context)	Returns a string containing a human-readable representation of obj.
static RubyUnboundMethod	newUnboundMethod(RubyModule implementationModule, String methodName, RubyModule originModule, String originName, CacheEntry entry)
RubyBoolean	op_equal(ThreadContext context, IRubyObject other)	rb_obj_equal Will by default use identity equality to compare objects.
RubyUnboundMethod	rbClone()	RubyMethod clone.
IRubyObject	super_method(ThreadContext context)

Methods inherited from class org.jruby.AbstractRubyMethod

arity, arity, getFilename, getLine, getMethod, getMethodName, inspect, name, op_eql, op_eql19, original_name, owner, parameters, private_p, protected_p, public_p, source_location, super_method

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, getNativeClassIndex, inspect, op_eqq, 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, checkFrozen, 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, freeze, 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, initialize_copy, 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, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, makeMetaClass, makeMetaClassBootstrap, method, method, method, method_missing, methods, methods, nil_p, nonFixnumHashCode, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_cmp, op_match, op_not, op_not_equal, op_not_match, private_methods, protected_methods, public_methods, 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, to_s, to_s, toJava, 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, marshalLiveVariables

Constructor Details

RubyUnboundMethod

protected RubyUnboundMethod(Ruby runtime)

Method Details

newUnboundMethod

public static RubyUnboundMethod newUnboundMethod(RubyModule implementationModule,
 String methodName,
 RubyModule originModule,
 String originName,
 CacheEntry entry)

defineUnboundMethodClass

public static RubyClass defineUnboundMethodClass(ThreadContext context,
 RubyClass Object)

op_equal

public RubyBoolean op_equal(ThreadContext context,
 IRubyObject other)

Description copied from class: RubyBasicObject

rb_obj_equal Will by default use identity equality to compare objects. This follows the Ruby semantics. The name of this method doesn't follow the convention because hierarchy problems

Specified by:

op_equal in interface IRubyObject

Overrides:

op_equal in class RubyBasicObject

equals

public boolean equals(Object other)

Description copied from class: RubyObject

This override does not do a "checked" dispatch.

Overrides:

equals in class AbstractRubyMethod

Parameters:

other - object to compare

Returns:

true if equals

See Also:

• RubyBasicObject.equals(Object)

hash

public RubyFixnum hash(ThreadContext context)

Description copied from class: RubyBasicObject

Will return the hash code of this object. In comparison to MRI, this method will use the Java identity hash code instead of using rb_obj_id, since the usage of id in JRuby will incur the cost of some. ObjectSpace maintenance.

Overrides:

hash in class RubyBasicObject

Parameters:

context - the current thread context

Returns:

the hash value

hashCode

public int hashCode()

Description copied from class: RubyObject

This override does not do "checked" dispatch since Object usually has #hash defined.

Overrides:

hashCode in class RubyObject

Returns:

the hash code

See Also:

• RubyBasicObject.hashCode()

bind

public RubyMethod bind(ThreadContext context,
 IRubyObject aReceiver)

rbClone

public RubyUnboundMethod rbClone()

Description copied from interface: IRubyObject

RubyMethod clone.

Specified by:

rbClone in interface IRubyObject

Specified by:

rbClone in class AbstractRubyMethod

Returns:

a cloned object

dup

public RubyUnboundMethod dup(ThreadContext context)

Description copied from interface: IRubyObject

RubyMethod dup.

Parameters:

context - the thread context

Returns:

a dup-ed object

bind_call

public IRubyObject bind_call(ThreadContext context,
 IRubyObject[] args,
 Block block)

inspect

public IRubyObject inspect(ThreadContext context)

Description copied from class: RubyBasicObject

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

super_method

public IRubyObject super_method(ThreadContext context)