org.jruby.ext.stringio

Class RubyStringIO

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.ext.stringio.RubyStringIO

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, EncodingCapable, CoreObjectType

public class RubyStringIO
extends RubyObject
implements EncodingCapable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	RubyStringIO.StringIOData

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 and Description
static org.jruby.util.ByteList	NEWLINE
(package private) RubyStringIO.StringIOData	ptr
private static ObjectAllocator	STRINGIO_ALLOCATOR

Fields inherited from class org.jruby.RubyObject

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_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, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, VAR_TABLE_OFFSET, varTable, varTableStamp

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

NULL_ARRAY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RubyStringIO(Ruby runtime, RubyClass klass)

Method Summary

Modifier and Type	Method and Description
IRubyObject	append(ThreadContext context, IRubyObject arg)
IRubyObject	binmode()
IRubyObject	bytes(ThreadContext context, Block block)
IRubyObject	chars(ThreadContext context, Block block)
private void	checkFinalized()
void	checkFrozen() The actual method that checks frozen with the default frozen message from MRI.
private void	checkInitialized()
private void	checkOpen()
private void	checkReadable()
private void	checkWritable()
IRubyObject	close_read()
IRubyObject	close_write()
IRubyObject	close()
IRubyObject	closed_p()
IRubyObject	closed_read_p()
IRubyObject	closed_write_p()
static RubyClass	createStringIOClass(Ruby runtime)
private void	doFinalize()
private void	doRewind()
IRubyObject	each_byte(ThreadContext context, Block block)
IRubyObject	each_byte19(ThreadContext context, Block block)
IRubyObject	each_char(ThreadContext context, Block block)
IRubyObject	each_charInternal(ThreadContext context, Block block)
IRubyObject	each_line(ThreadContext context, IRubyObject[] args, Block block)
IRubyObject	each(ThreadContext context, IRubyObject[] args, Block block)
IRubyObject	eachInternal(ThreadContext context, IRubyObject[] args, Block block)
IRubyObject	eof()
IRubyObject	fcntl()
IRubyObject	fileno()
IRubyObject	flush()
IRubyObject	fsync()
IRubyObject	getc()
org.jcodings.Encoding	getEncoding()
IRubyObject	gets(ThreadContext context, IRubyObject[] args)
IRubyObject	getsOnly(ThreadContext context, IRubyObject[] args)
IRubyObject	initialize_copy(IRubyObject other) rb_obj_init_copy Initializes this object as a copy of the original, that is the parameter to this object.
IRubyObject	initialize(IRubyObject[] args, Block unusedBlock)
private ModeFlags	initializeModes(java.lang.Object modeArgument)
private IRubyObject	inspectPuts(ThreadContext context, RubyArray array)
private IRubyObject	internalGets18(ThreadContext context, IRubyObject[] args)
IRubyObject	isatty()
private boolean	isEndOfString()
private boolean	isEOF()
IRubyObject	length()
IRubyObject	lineno()
IRubyObject	lines(ThreadContext context, IRubyObject[] args, Block block)
private RubyString	makeString(Ruby runtime, org.jruby.util.ByteList buf)
private RubyString	makeString(Ruby runtime, org.jruby.util.ByteList buf, boolean setEncoding)
static IRubyObject	open(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block)
IRubyObject	path()
IRubyObject	pid()
IRubyObject	pos()
IRubyObject	print(ThreadContext context, IRubyObject[] args)
IRubyObject	printf(ThreadContext context, IRubyObject[] args)
IRubyObject	putc(IRubyObject obj)
IRubyObject	puts(ThreadContext context, IRubyObject[] args)
IRubyObject	read(IRubyObject[] args) Deprecated.
IRubyObject	read(ThreadContext context, IRubyObject[] args)
private IRubyObject	read18(IRubyObject[] args)
IRubyObject	readchar()
IRubyObject	readline18(ThreadContext context, IRubyObject[] args)
IRubyObject	readlines(ThreadContext context, IRubyObject[] args)
IRubyObject	reopen(IRubyObject[] args)
IRubyObject	rewind()
IRubyObject	seek(IRubyObject[] args) Deprecated.
IRubyObject	seek(ThreadContext context, IRubyObject[] args)
IRubyObject	set_lineno(IRubyObject arg)
IRubyObject	set_pos(IRubyObject arg)
IRubyObject	set_string(IRubyObject arg)
IRubyObject	set_sync(IRubyObject args)
void	setEncoding(org.jcodings.Encoding e)
private void	setupModes()
IRubyObject	string()
private RubyString	strioSubstr(Ruby runtime, int pos, int len)
private void	swallowLF(org.jruby.util.ByteList list)
IRubyObject	sync()
IRubyObject	sysread(IRubyObject[] args)
IRubyObject	sysread18(IRubyObject[] args)
private IRubyObject	sysreadCommon(IRubyObject[] args)
IRubyObject	truncate(IRubyObject arg)
private void	ungetbyteCommon(int c)
private void	ungetbyteCommon(RubyString ungetBytes)
IRubyObject	ungetc(IRubyObject arg)
IRubyObject	write(ThreadContext context, IRubyObject arg)
private int	writeInternal18(ThreadContext context, IRubyObject arg)

Methods inherited from class org.jruby.RubyObject

attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, eqlInternal, equalInternal, equals, getNativeTypeIndex, hashCode, initialize, initialize, inspect, op_eqq, puts, specificEval, toString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, 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, getJavaClass, getMetaClass, getNativeHandle, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, id, infectBy, 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, isImmediate, 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, 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, taint, tainted_p, testFrozen, testFrozen, to_a, to_s, toJava, trust, type_deprecated, type, untaint, untrust, untrusted_p, 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 Detail

ptr

RubyStringIO.StringIOData ptr

STRINGIO_ALLOCATOR

private static ObjectAllocator STRINGIO_ALLOCATOR

NEWLINE

public static final org.jruby.util.ByteList NEWLINE

Constructor Detail

RubyStringIO

protected RubyStringIO(Ruby runtime,
                       RubyClass klass)

Method Detail

createStringIOClass

public static RubyClass createStringIOClass(Ruby runtime)

getEncoding

public org.jcodings.Encoding getEncoding()

Specified by:

getEncoding in interface EncodingCapable

setEncoding

public void setEncoding(org.jcodings.Encoding e)

Specified by:

setEncoding in interface EncodingCapable

open

public static IRubyObject open(ThreadContext context,
                               IRubyObject recv,
                               IRubyObject[] args,
                               Block block)

initializeModes

private ModeFlags initializeModes(java.lang.Object modeArgument)

initialize

public IRubyObject initialize(IRubyObject[] args,
                              Block unusedBlock)

initialize_copy

public IRubyObject initialize_copy(IRubyObject other)

Description copied from class: RubyBasicObject

rb_obj_init_copy Initializes this object as a copy of the original, that is the parameter to this object. Will make sure that the argument actually has the same real class as this object. It shouldn't be possible to initialize an object with something totally different.

Overrides:

initialize_copy in class RubyBasicObject

append

public IRubyObject append(ThreadContext context,
                          IRubyObject arg)

binmode

public IRubyObject binmode()

close

public IRubyObject close()

doFinalize

private void doFinalize()

closed_p

public IRubyObject closed_p()

close_read

public IRubyObject close_read()

closed_read_p

public IRubyObject closed_read_p()

close_write

public IRubyObject close_write()

closed_write_p

public IRubyObject closed_write_p()

eachInternal

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

each

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

each_line

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

lines

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

each_byte

public IRubyObject each_byte(ThreadContext context,
                             Block block)

each_byte19

public IRubyObject each_byte19(ThreadContext context,
                               Block block)

bytes

public IRubyObject bytes(ThreadContext context,
                         Block block)

each_char

public IRubyObject each_char(ThreadContext context,
                             Block block)

chars

public IRubyObject chars(ThreadContext context,
                         Block block)

each_charInternal

public IRubyObject each_charInternal(ThreadContext context,
                                     Block block)

eof

public IRubyObject eof()

isEOF

private boolean isEOF()

isEndOfString

private boolean isEndOfString()

fcntl

public IRubyObject fcntl()

fileno

public IRubyObject fileno()

flush

public IRubyObject flush()

fsync

public IRubyObject fsync()

getc

public IRubyObject getc()

strioSubstr

private RubyString strioSubstr(Ruby runtime,
                               int pos,
                               int len)

internalGets18

private IRubyObject internalGets18(ThreadContext context,
                                   IRubyObject[] args)

swallowLF

private void swallowLF(org.jruby.util.ByteList list)

gets

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

getsOnly

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

isatty

public IRubyObject isatty()

length

public IRubyObject length()

lineno

public IRubyObject lineno()

set_lineno

public IRubyObject set_lineno(IRubyObject arg)

path

public IRubyObject path()

pid

public IRubyObject pid()

pos

public IRubyObject pos()

set_pos

public IRubyObject set_pos(IRubyObject arg)

print

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

printf

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

putc

public IRubyObject putc(IRubyObject obj)

puts

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

inspectPuts

private IRubyObject inspectPuts(ThreadContext context,
                                RubyArray array)

makeString

private RubyString makeString(Ruby runtime,
                              org.jruby.util.ByteList buf,
                              boolean setEncoding)

makeString

private RubyString makeString(Ruby runtime,
                              org.jruby.util.ByteList buf)

read

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

read18

private IRubyObject read18(IRubyObject[] args)

readchar

public IRubyObject readchar()

readline18

public IRubyObject readline18(ThreadContext context,
                              IRubyObject[] args)

readlines

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

reopen

public IRubyObject reopen(IRubyObject[] args)

rewind

public IRubyObject rewind()

doRewind

private void doRewind()

seek

@Deprecated
public IRubyObject seek(IRubyObject[] args)

Deprecated.

seek

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

set_string

public IRubyObject set_string(IRubyObject arg)

set_sync

public IRubyObject set_sync(IRubyObject args)

string

public IRubyObject string()

sync

public IRubyObject sync()

sysread18

public IRubyObject sysread18(IRubyObject[] args)

sysread

public IRubyObject sysread(IRubyObject[] args)

sysreadCommon

private IRubyObject sysreadCommon(IRubyObject[] args)

truncate

public IRubyObject truncate(IRubyObject arg)

ungetc

public IRubyObject ungetc(IRubyObject arg)

ungetbyteCommon

private void ungetbyteCommon(int c)

ungetbyteCommon

private void ungetbyteCommon(RubyString ungetBytes)

write

public IRubyObject write(ThreadContext context,
                         IRubyObject arg)

writeInternal18

private int writeInternal18(ThreadContext context,
                            IRubyObject arg)

checkFrozen

public void checkFrozen()

Description copied from class: RubyBasicObject

The actual method that checks frozen with the default frozen message from MRI. If possible, call this instead of RubyBasicObject.testFrozen(java.lang.String).

Overrides:

checkFrozen in class RubyBasicObject

checkReadable

private void checkReadable()

checkWritable

private void checkWritable()

checkInitialized

private void checkInitialized()

checkFinalized

private void checkFinalized()

checkOpen

private void checkOpen()

setupModes

private void setupModes()

read

@Deprecated
public IRubyObject read(IRubyObject[] args)

Deprecated.