Package org.jruby.java.proxies

Class ArrayJavaProxy

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.java.proxies.JavaProxy

org.jruby.java.proxies.ArrayJavaProxy

All Implemented Interfaces:

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

public final class ArrayJavaProxy
extends JavaProxy

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	ArrayJavaProxy.ArrayNewMethod

Nested classes/interfaces inherited from class org.jruby.java.proxies.JavaProxy

JavaProxy.ClassMethods

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
private final JavaUtil.JavaConverter	converter
private static final byte[]	END_BRACKET_COLON_SPACE

Fields inherited from class org.jruby.java.proxies.JavaProxy

object

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, 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	Description
ArrayJavaProxy(Ruby runtime, RubyClass klazz, Object array)
ArrayJavaProxy(Ruby runtime, RubyClass klazz, Object array, JavaUtil.JavaConverter converter)

Method Summary

Modifier and Type	Method	Description
private IRubyObject	arrayRange(ThreadContext context, RubyRange range)
private IRubyObject	arrayRange(ThreadContext context, IRubyObject rFirst, IRubyObject rLength)
private static boolean	arraysEquals(Object thisArray, Object thatArray)
protected JavaArray	asJavaObject(Object array)
private final IRubyObject	at(ThreadContext context, int i)
IRubyObject	at(ThreadContext context, IRubyObject index)
protected Object	cloneObject()
IRubyObject	component_type(ThreadContext context)
private static int	convertArrayIndex(IRubyObject index)
IRubyObject	count(ThreadContext context, Block block)
IRubyObject	count(ThreadContext context, IRubyObject obj, Block unused)
static RubyClass	createArrayJavaProxy(ThreadContext context)
final IRubyObject	dig(ThreadContext context, IRubyObject[] args)
(package private) final IRubyObject	dig(ThreadContext context, IRubyObject[] args, int idx)
IRubyObject	dup()	RubyMethod dup.
IRubyObject	each(ThreadContext context, Block block)
IRubyObject	each_with_index(ThreadContext context, Block block)
RubyBoolean	empty_p(ThreadContext context)
RubyBoolean	eql_p(ThreadContext context, IRubyObject obj)
boolean	equals(Object obj)	This override does not do a "checked" dispatch.
private boolean	equalsRubyArray(RubyArray rubyArray)
IRubyObject	first(ThreadContext context)
IRubyObject	first(ThreadContext context, IRubyObject count)
Object	get(int index)
final JavaArray	getJavaArray()
IRubyObject	getRange(ThreadContext context, IRubyObject arg0)
IRubyObject	getRange(ThreadContext context, IRubyObject[] args)
IRubyObject	getRange(ThreadContext context, IRubyObject first, IRubyObject length)
RubyFixnum	hash()	rb_obj_id Will return the hash code of this object.
int	hashCode()	This override does not do "checked" dispatch since Object usually has #hash defined.
IRubyObject	include_p(ThreadContext context, IRubyObject obj)
private boolean	includes(ThreadContext context, boolean[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, byte[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, char[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, double[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, float[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, int[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, long[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, short[] array, IRubyObject obj)
private boolean	includes(ThreadContext context, Object[] array, IRubyObject obj)
private static void	initCopy(IRubyObject clone, IRubyObject original, String method)
RubyString	inspect(ThreadContext context)
private static RubyString	inspectCharArrayPart(Ruby runtime, StringBuilder buffer, char[] ary, int len)
private RubyString	inspectPrimitiveArray(Ruby runtime, Class<?> componentClass)
IRubyObject	last(ThreadContext context)
IRubyObject	last(ThreadContext context, IRubyObject count)
final int	length()
RubyFixnum	length(ThreadContext context)
static ArrayJavaProxy	newArray(Ruby runtime, Class<?> elementType, int... dimensions)
final IRubyObject	op_aref(ThreadContext context, IRubyObject arg)
final IRubyObject	op_aref(ThreadContext context, IRubyObject[] args)
final IRubyObject	op_aset(ThreadContext context, IRubyObject index, IRubyObject value)
RubyBoolean	op_equal(ThreadContext context, IRubyObject other)	rb_obj_equal Will by default use identity equality to compare objects.
IRubyObject	op_plus(ThreadContext context, IRubyObject other)
IRubyObject	rbClone()	RubyMethod clone.
void	set(int index, Object value)
IRubyObject	setValue(Ruby runtime, int index, IRubyObject value)
private IRubyObject	subarrayProxy(ThreadContext context, Object ary, int aryLength, int index, int size)
RubyArray	to_a(ThreadContext context)	rb_any_to_a call-seq: obj.to_a -> anArray Returns an array representation of obj.
String	toString()	The default toString method is just a wrapper that calls the Ruby "to_s" method.

Methods inherited from class org.jruby.java.proxies.JavaProxy

createJavaProxy, dataGetStruct, dataWrapStruct, equal_p, field_accessor, field_reader, field_writer, getJavaClass, getJavaClass, getObject, getSingletonClass, getVariable, inherited, initialize_copy, inspectHashCode, installField, java_class, java_method, java_method, java_send, java_send, java_send, java_send, marshal_dump, marshal_load, new_array, op_aref, persistent, persistent, setJavaClass, setJavaClass, setJavaClass, setObject, setVariable, singleton_class, toJava, unwrap

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, getNativeClassIndex, inspect, op_eqq, puts, specificEval, toRubyString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, checkFrozen, checkStringType, checkStringType19, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStructChecked, decode, display, ensureInstanceVariablesSettable, eql, eql_p, equal_p19, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, freeze, frozen_p, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClassClone, getSingletonClassCloneAndAttach, getType, getVariableCount, getVariableList, getVariableNameList, hashyInspect, hasInstanceVariable, hasInstanceVariables, hasInternalVariable, hasVariables, id, infectBy, initialize, initialize19, inspect, 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, isImmediate, isModule, 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, 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, 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_s, 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

converter

private final JavaUtil.JavaConverter converter

END_BRACKET_COLON_SPACE

private static final byte[] END_BRACKET_COLON_SPACE

Constructor Details

ArrayJavaProxy

public ArrayJavaProxy(Ruby runtime,
 RubyClass klazz,
 Object array)

ArrayJavaProxy

public ArrayJavaProxy(Ruby runtime,
 RubyClass klazz,
 Object array,
 JavaUtil.JavaConverter converter)

Method Details

createArrayJavaProxy

public static RubyClass createArrayJavaProxy(ThreadContext context)

newArray

public static ArrayJavaProxy newArray(Ruby runtime,
 Class<?> elementType,
 int... dimensions)

asJavaObject

protected JavaArray asJavaObject(Object array)

Overrides:

asJavaObject in class JavaProxy

getJavaArray

public final JavaArray getJavaArray()

get

public Object get(int index)

set

public void set(int index,
 Object value)

setValue

public IRubyObject setValue(Ruby runtime,
 int index,
 IRubyObject value)

length

public final int length()

length

public RubyFixnum length(ThreadContext context)

empty_p

public RubyBoolean empty_p(ThreadContext context)

op_aref

public final IRubyObject op_aref(ThreadContext context,
 IRubyObject arg)

op_aref

public final IRubyObject op_aref(ThreadContext context,
 IRubyObject[] args)

op_aset

public final IRubyObject op_aset(ThreadContext context,
 IRubyObject index,
 IRubyObject value)

include_p

public IRubyObject include_p(ThreadContext context,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 Object[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 byte[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 short[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 int[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 long[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 char[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 boolean[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 float[] array,
 IRubyObject obj)

includes

private boolean includes(ThreadContext context,
 double[] array,
 IRubyObject obj)

first

public IRubyObject first(ThreadContext context)

first

public IRubyObject first(ThreadContext context,
 IRubyObject count)

last

public IRubyObject last(ThreadContext context)

last

public IRubyObject last(ThreadContext context,
 IRubyObject count)

count

public IRubyObject count(ThreadContext context,
 Block block)

count

public IRubyObject count(ThreadContext context,
 IRubyObject obj,
 Block unused)

dig

public final IRubyObject dig(ThreadContext context,
 IRubyObject[] args)

dig

final IRubyObject dig(ThreadContext context,
 IRubyObject[] args,
 int idx)

convertArrayIndex

private static int convertArrayIndex(IRubyObject index)

at

public IRubyObject at(ThreadContext context,
 IRubyObject index)

at

private final IRubyObject at(ThreadContext context,
 int i)

op_plus

public IRubyObject op_plus(ThreadContext context,
 IRubyObject other)

each

public IRubyObject each(ThreadContext context,
 Block block)

each_with_index

public IRubyObject each_with_index(ThreadContext context,
 Block block)

to_a

public RubyArray to_a(ThreadContext context)

Description copied from class: RubyBasicObject

rb_any_to_a call-seq: obj.to_a -> anArray Returns an array representation of obj. For objects of class Object and others that don't explicitly override the method, the return value is an array containing self. However, this latter behavior will soon be obsolete. self.to_a #=> -:1: warning: default `to_a' will be obsolete "hello".to_a #=> ["hello"] Time.new.to_a #=> [39, 54, 8, 9, 4, 2003, 3, 99, true, "CDT"] The default to_a method is deprecated.

Overrides:

to_a in class RubyBasicObject

component_type

public IRubyObject component_type(ThreadContext context)

inspect

public RubyString inspect(ThreadContext context)

inspectPrimitiveArray

private RubyString inspectPrimitiveArray(Ruby runtime,
 Class<?> componentClass)

inspectCharArrayPart

private static RubyString inspectCharArrayPart(Ruby runtime,
 StringBuilder buffer,
 char[] ary,
 int len)

toString

public String toString()

Description copied from class: RubyObject

The default toString method is just a wrapper that calls the Ruby "to_s" method.

Overrides:

toString in class RubyObject

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

equalsRubyArray

private boolean equalsRubyArray(RubyArray rubyArray)

eql_p

public RubyBoolean eql_p(ThreadContext context,
 IRubyObject obj)

equals

public boolean equals(Object obj)

Description copied from class: RubyObject

This override does not do a "checked" dispatch.

Overrides:

equals in class RubyObject

See Also:

• RubyBasicObject.equals(Object)

arraysEquals

private static boolean arraysEquals(Object thisArray,
 Object thatArray)

hash

public RubyFixnum hash()

Description copied from class: RubyBasicObject

rb_obj_id 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

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

See Also:

• RubyBasicObject.hashCode()

dup

public IRubyObject dup()

Description copied from interface: IRubyObject

RubyMethod dup.

Specified by:

dup in interface IRubyObject

Overrides:

dup in class RubyBasicObject

Returns:

a dup-ed object

initCopy

private static void initCopy(IRubyObject clone,
 IRubyObject original,
 String method)

rbClone

public IRubyObject rbClone()

Description copied from interface: IRubyObject

RubyMethod clone.

Specified by:

rbClone in interface IRubyObject

Overrides:

rbClone in class RubyBasicObject

Returns:

a cloned object

cloneObject

protected Object cloneObject()

Overrides:

cloneObject in class JavaProxy

getRange

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

getRange

public IRubyObject getRange(ThreadContext context,
 IRubyObject arg0)

arrayRange

private IRubyObject arrayRange(ThreadContext context,
 RubyRange range)

getRange

public IRubyObject getRange(ThreadContext context,
 IRubyObject first,
 IRubyObject length)

arrayRange

private IRubyObject arrayRange(ThreadContext context,
 IRubyObject rFirst,
 IRubyObject rLength)

subarrayProxy

private IRubyObject subarrayProxy(ThreadContext context,
 Object ary,
 int aryLength,
 int index,
 int size)