org.jruby.RubyString

All Implemented Interfaces:: Serializable, CharSequence, Cloneable, Comparable<IRubyObject>, Appendable, InstanceVariables, InternalVariables, IRubyObject, EncodingCapable, MarshalEncoding, CoreObjectType, ByteListHolder, CodeRangeable

Direct Known Subclasses:: RubyString.FString

public class RubyString extends RubyObject implements CharSequence, EncodingCapable, MarshalEncoding, CodeRangeable, Appendable

Implementation of Ruby String class Concurrency: no synchronization is required among readers, but all users must synchronize externally with writers.

See Also:

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final class

RubyString.EmptyByteListHolder

Encoding aware String construction routines for 1.9

static class

RubyString.FString

An FString is a frozen string that is also deduplicated and cached.

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

static RubyString[]

NULL_ARRAY

protected int

shareLevel

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
Constructor Summary

Constructors

Modifier

Constructor

Description

RubyString(Ruby runtime, RubyClass rubyClass)

RubyString(Ruby runtime, RubyClass rubyClass, byte[] value)

RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value)

RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value, org.jcodings.Encoding enc)

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value)

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, boolean objectSpace)

protected

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr)

protected

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, boolean objectspace)

protected

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding enc)

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding encoding, boolean objectSpace)

protected

RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding enc, int cr)
Method Summary

Modifier and Type

Method

Description

RubyString

append(RubyString other)

RubyString

append(IRubyObject other)

RubyString

append(IRubyObject other, Function<IRubyObject,RubyString> convert)

rb_str_append

IRubyObject

append_as_bytes(ThreadContext context)

IRubyObject

append_as_bytes(ThreadContext context, IRubyObject arg0)

IRubyObject

append_as_bytes(ThreadContext context, IRubyObject[] args)

RubyString

append19(IRubyObject other)

Deprecated.

RubyString

appendAsDynamicString(IRubyObject other)

RubyString

appendAsStringOrAny(IRubyObject other)

void

appendIntoString(RubyString target)

IRubyObject

ascii_only_p(ThreadContext context)

String

asJavaString()

rb_to_id

void

associateEncoding(org.jcodings.Encoding enc)

RubyString

asString()

rb_obj_as_string First converts this object into a String using the "to_s" method and returns it.

IRubyObject

b(ThreadContext context)

IRubyObject

byteindex(ThreadContext context, IRubyObject arg0)

IRubyObject

byteindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

static String

byteListToString(ByteList bytes)

IRubyObject

byterindex(ThreadContext context, IRubyObject arg0)

IRubyObject

byterindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

bytes(ThreadContext context, Block block)

RubyFixnum

bytesize()

Deprecated.

RubyFixnum

bytesize(ThreadContext context)

IRubyObject

byteslice(ThreadContext context, IRubyObject arg)

IRubyObject

byteslice(ThreadContext context, IRubyObject arg1, IRubyObject arg2)

IRubyObject

bytesplice(ThreadContext context, IRubyObject[] args)

IRubyObject

bytesplice(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

bytesplice(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

static String

bytesToString(byte[] bytes)

static String

bytesToString(byte[] bytes, int beg, int len)

int

capacity()

Determine how much space exists after the begin offset in this string's buffer.

RubyString

capitalize(ThreadContext context)

rb_str_capitalize / rb_str_capitalize_bang

RubyString

capitalize(ThreadContext context, IRubyObject arg)

RubyString

capitalize(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

capitalize_bang(ThreadContext context)

IRubyObject

capitalize_bang(ThreadContext context, IRubyObject arg)

IRubyObject

capitalize_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

casecmp(ThreadContext context, IRubyObject other)

IRubyObject

casecmp_p(ThreadContext context, IRubyObject other)

final RubyString

cat(byte ch)

final RubyString

cat(byte[] str)

final RubyString

cat(byte[] str, int beg, int len)

final int

cat(byte[] bytes, int p, int len, org.jcodings.Encoding enc)

final RubyString

cat(int ch)

final RubyString

cat(int code, org.jcodings.Encoding enc)

final RubyString

cat(RubyString str)

final RubyString

cat(ByteList str)

final RubyString

cat(ByteList other, int codeRange)

final RubyString

cat19(RubyString str2)

Deprecated.

final int

cat19(ByteList other, int codeRange)

Deprecated.

final RubyString

catAscii(byte[] bytes, int ptr, int ptrLen)

final RubyString

catString(String str)

final RubyString

catStringUnsafe(String str)

Append a Java String to this RubyString assuming it will be the encoding of the RubyString.

final RubyString

catWithCodeRange(RubyString str2)

final int

catWithCodeRange(ByteList other, int codeRange)

IRubyObject

center(IRubyObject arg0)

Deprecated.

IRubyObject

center(IRubyObject arg0, IRubyObject arg1)

Deprecated.

IRubyObject

center(ThreadContext context, IRubyObject arg0)

rb_str_center

IRubyObject

center(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

char

charAt(int offset)

IRubyObject

chars(ThreadContext context, Block block)

static org.jcodings.Encoding

checkEncoding(Ruby runtime, ByteList str1, ByteList str2)

final org.jcodings.Encoding

checkEncoding(RubyString other)

final org.jcodings.Encoding

checkEncoding(CodeRangeable other)

void

checkFrozen()

The actual method that checks frozen with the default frozen message from MRI.

IRubyObject

checkStringType()

rb_check_string_type Tries to return a coerced string representation of this object, using "to_str".

RubyString

chill()

RubyString

chill_symbol_string()

RubyString

chomp(ThreadContext context)

rb_str_chomp_bang In the common case, removes CR and LF characters in various ways depending on the value of the optional args[0].

RubyString

chomp(ThreadContext context, IRubyObject arg0)

IRubyObject

chomp_bang(ThreadContext context)

IRubyObject

chomp_bang(ThreadContext context, IRubyObject arg0)

IRubyObject

chomp_bang19(ThreadContext context)

Deprecated.

IRubyObject

chomp_bang19(ThreadContext context, IRubyObject arg0)

Deprecated.

RubyString

chomp19(ThreadContext context)

Deprecated.

RubyString

chomp19(ThreadContext context, IRubyObject arg0)

Deprecated.

IRubyObject

chop(ThreadContext context)

rb_str_chop / rb_str_chop_bang

IRubyObject

chop_bang(ThreadContext context)

IRubyObject

chr(ThreadContext context)

RubyString

clear()

Deprecated.

RubyString

clear(ThreadContext context)

final void

clearCodeRange()

IRubyObject

codepoints(ThreadContext context, Block block)

final int

compareTo(IRubyObject other)

Compares this Ruby object with another.

RubyString

concat(IRubyObject other)

RubyString

concat(ThreadContext context, IRubyObject obj)

rb_str_concat

RubyString

concat(ThreadContext context, IRubyObject[] objs)

rb_str_concat_multi

RubyString

concatSingle(ThreadContext context, IRubyObject other)

rb_str_concat

RubyString

convertToString()

Tries to convert this object to a Ruby String using the "to_str" method.

IRubyObject

count(ThreadContext context)

IRubyObject

count(ThreadContext context, IRubyObject arg)

IRubyObject

count(ThreadContext context, IRubyObject[] args)

static RubyClass

createStringClass(ThreadContext context, RubyClass Object, RubyModule Comparable)

RubyString

crypt(ThreadContext context, IRubyObject other)

rb_str_crypt

String

decodeString()

Convert this Ruby string to a Java String.

IRubyObject

delete(ThreadContext context)

rb_str_delete / rb_str_delete_bang

IRubyObject

delete(ThreadContext context, IRubyObject arg)

IRubyObject

delete(ThreadContext context, IRubyObject[] args)

IRubyObject

delete_bang(ThreadContext context)

IRubyObject

delete_bang(ThreadContext context, IRubyObject arg)

IRubyObject

delete_bang(ThreadContext context, IRubyObject[] args)

IRubyObject

delete_prefix(ThreadContext context, IRubyObject prefix)

IRubyObject

delete_prefix_bang(ThreadContext context, IRubyObject prefix)

IRubyObject

delete_suffix(ThreadContext context, IRubyObject suffix)

IRubyObject

delete_suffix_bang(ThreadContext context, IRubyObject suffix)

IRubyObject

doClone()

RubyString

downcase(ThreadContext context)

rb_str_downcase / rb_str_downcase_bang

RubyString

downcase(ThreadContext context, IRubyObject arg)

RubyString

downcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

downcase_bang(ThreadContext context)

IRubyObject

downcase_bang(ThreadContext context, IRubyObject arg)

IRubyObject

downcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

dump()

Deprecated.

IRubyObject

dump(ThreadContext context)

rb_str_dump

IRubyObject

dup()

Overridden dup for fast-path logic.

IRubyObject

dup(ThreadContext context)

RubyMethod dup.

final RubyString

dupAsChilled(Ruby runtime, RubyClass clazz, String file, int line)

RubyString.FString

dupAsFString(Ruby runtime)

IRubyObject

dupFrozen()

IRubyObject

each_byte(ThreadContext context, Block block)

rb_str_each_byte

IRubyObject

each_char(ThreadContext context, Block block)

IRubyObject

each_codepoint(ThreadContext context, Block block)

rb_str_each_codepoint

IRubyObject

each_grapheme_cluster(ThreadContext context, Block block)

IRubyObject

each_line(ThreadContext context, Block block)

rb_str_each_line

IRubyObject

each_line(ThreadContext context, IRubyObject arg, Block block)

IRubyObject

each_line(ThreadContext context, IRubyObject arg, IRubyObject opts, Block block)

IRubyObject

each_lineCommon(ThreadContext context, IRubyObject sep, Block block)

Deprecated.

void

empty()

RubyBoolean

empty_p(ThreadContext context)

rb_str_empty

IRubyObject

encode(ThreadContext context)

IRubyObject

encode(ThreadContext context, IRubyObject arg)

IRubyObject

encode(ThreadContext context, IRubyObject toEncoding, IRubyObject arg)

IRubyObject

encode(ThreadContext context, IRubyObject toEncoding, IRubyObject forcedEncoding, IRubyObject opts)

IRubyObject

encode_bang(ThreadContext context)

IRubyObject

encode_bang(ThreadContext context, IRubyObject arg0)

IRubyObject

encode_bang(ThreadContext context, IRubyObject[] args)

Deprecated.

IRubyObject

encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

static ByteList

encodeBytelist(CharSequence value, org.jcodings.Encoding encoding)

IRubyObject

encoding(ThreadContext context)

IRubyObject

encStrScrub(ThreadContext context, org.jcodings.Encoding enc, IRubyObject repl, int cr, Block block)

IRubyObject

encStrScrub(ThreadContext context, org.jcodings.Encoding enc, IRubyObject repl, Block block)

IRubyObject

end_with_p(ThreadContext context)

IRubyObject

end_with_p(ThreadContext context, IRubyObject arg)

IRubyObject

end_with_p(ThreadContext context, IRubyObject[] args)

boolean

endsWithAsciiChar(char c)

protected boolean

endWith(IRubyObject tmp)

void

ensureAvailable(ThreadContext context, int extraLength)

Ensure the backing store belongs to this string and has enough space to add extraLength bytes.

final void

ensureInstanceVariablesSettable()

Makes sure that instance variables can be set on this object, including information about whether this object is frozen.

final boolean

eql(IRubyObject other)

short circuit for String key comparison

boolean

equals(Object other)

This override does not do a "checked" dispatch.

RubyString

export(ThreadContext context)

IRubyObject

force_encoding(ThreadContext context, IRubyObject enc)

IRubyObject

freeze(ThreadContext context)

protected void

frozenCheck()

IRubyObject

getbyte(ThreadContext context, IRubyObject index)

ByteList

getByteList()

Get the ByteList which backs this Ruby String

byte[]

getBytes()

final int

getCodeRange()

static RubyString.EmptyByteListHolder

getEmptyByteList(org.jcodings.Encoding enc)

org.jcodings.Encoding

getEncoding()

Class

getJavaClass()

Will return the Java interface that most closely can represent this object, when working through Java integration translations.

org.jcodings.Encoding

getMarshalEncoding()

ClassIndex

getNativeClassIndex()

This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are.

String

getUnicodeValue()

used by ar-jdbc

CharSequence

getValue()

IRubyObject

grapheme_clusters(ThreadContext context, Block block)

IRubyObject

gsub(ThreadContext context, IRubyObject arg0, Block block)

IRubyObject

gsub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)

IRubyObject

gsub_bang(ThreadContext context, IRubyObject arg0, Block block)

IRubyObject

gsub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)

RubyString

gsubFast(ThreadContext context, RubyRegexp regexp, RubyString repl, Block block)

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.

boolean

hasNul()

Does this string contain \0 anywhere (per byte search).

IRubyObject

hex(ThreadContext context)

rb_str_hex

RubyBoolean

include_p(ThreadContext context, IRubyObject obj)

rb_str_include

static IRubyObject

includeRange(ThreadContext context, RubyString _beg, RubyString _end, IRubyObject _val, boolean exclusive)

final boolean

independent()

IRubyObject

index(ThreadContext context, IRubyObject arg0)

rb_str_index_m

IRubyObject

index(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

initialize(ThreadContext context)

IRubyObject

initialize(ThreadContext context, IRubyObject arg0)

IRubyObject

initialize(ThreadContext context, IRubyObject arg0, IRubyObject opts)

RubyString

initialize_copy(IRubyObject other)

Deprecated.

RubyString

initialize_copy(ThreadContext context, IRubyObject other)

Initializes this object as a copy of the original, that is the parameter to this object.

IRubyObject

insert(ThreadContext context, IRubyObject indexArg, IRubyObject arg)

RubyString

inspect()

Deprecated.

static RubyString

inspect(Ruby runtime, ByteList byteList)

Deprecated.

IRubyObject

inspect(ThreadContext context)

rb_str_inspect

static RubyString

inspect(ThreadContext context, ByteList byteList)

RubySymbol

intern()

Deprecated.

RubySymbol

intern(ThreadContext context)

final boolean

isAsciiOnly()

boolean

isBare(Ruby runtime)

Deprecated.

boolean

isBare(ThreadContext context)

Is this a "bare" string, i.e.

final boolean

isBrokenString()

protected boolean

isChilled()

protected boolean

isChilledLiteral()

final boolean

isCodeRangeAsciiOnly()

final boolean

isCodeRangeBroken()

final boolean

isCodeRangeValid()

boolean

isEmpty()

final void

keepCodeRange()

int

length()

IRubyObject

lines(ThreadContext context, Block block)

IRubyObject

lines(ThreadContext context, IRubyObject arg, Block block)

IRubyObject

lines(ThreadContext context, IRubyObject arg, IRubyObject opts, Block block)

IRubyObject

ljust(IRubyObject arg0)

Deprecated.

IRubyObject

ljust(IRubyObject arg0, IRubyObject arg1)

Deprecated.

IRubyObject

ljust(ThreadContext context, IRubyObject arg0)

rb_str_ljust

IRubyObject

ljust(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

lstrip(ThreadContext context)

rb_str_lstrip / rb_str_lstrip_bang

IRubyObject

lstrip_bang(ThreadContext context)

final RubyString

makeIndependent()

final RubyString

makeIndependent(int length)

final RubyString

makeShared(Ruby runtime, int index, int len)

final RubyString

makeShared(Ruby runtime, RubyClass meta, int index, int len)

final RubyString

makeSharedString(Ruby runtime, int index, int len)

IRubyObject

match(ThreadContext context, IRubyObject pattern)

Deprecated.

IRubyObject

match(ThreadContext context, IRubyObject[] args, Block block)

IRubyObject

match(ThreadContext context, IRubyObject pattern, Block block)

IRubyObject

match(ThreadContext context, IRubyObject pattern, IRubyObject pos, Block block)

IRubyObject

match_p(ThreadContext context, IRubyObject pattern)

IRubyObject

match_p(ThreadContext context, IRubyObject pattern, IRubyObject pos)

IRubyObject

match19(ThreadContext context, IRubyObject pattern)

Deprecated.

IRubyObject

match19(ThreadContext context, IRubyObject[] args, Block block)

Deprecated.

IRubyObject

match19(ThreadContext context, IRubyObject pattern, IRubyObject pos, Block block)

Deprecated.

final IRubyObject

minus_at(ThreadContext context)

final void

modify()

final void

modify(int length)

rb_str_modify (with length bytes ensured)

final void

modify19()

Deprecated.

final void

modifyAndClearCodeRange()

void

modifyAndKeepCodeRange()

final void

modifyCheck()

Check that the string can be modified, raising error otherwise.

void

modifyCheck(byte[] b, int len)

final void

modifyExpand(int length)

rb_str_modify_expand

protected void

mutateChilledString()

static RubyString

newAllocatedString(Ruby runtime, RubyClass metaClass)

static RubyString

newBinaryString(Ruby runtime, String str)

static RubyString

newBinaryString(Ruby runtime, ByteList str)

static RubyString

newChilledString(Ruby runtime, ByteList bytes, int coderange, String file, int line)

static RubyString

newDebugChilledString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, String file, int line)

static RubyString

newDebugFrozenString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, String file, int line)

static RubyString

newEmptyBinaryString(Ruby runtime)

static RubyString

newEmptyString(Ruby runtime)

static RubyString

newEmptyString(Ruby runtime, org.jcodings.Encoding enc)

static RubyString

newEmptyString(Ruby runtime, RubyClass metaClass)

static RubyString

newEmptyString(Ruby runtime, RubyClass metaClass, org.jcodings.Encoding enc)

static RubyString

newExternalStringWithEncoding(Ruby runtime, String string, org.jcodings.Encoding encoding)

Deprecated.

RubyString

newFrozen()

static RubyString

newFString(Ruby runtime, String content)

Create anew or deduplicate a RubyString based on the given Java String content.

static RubyString

newInstance(IRubyObject recv, IRubyObject[] args, Block block)

rb_str_s_new

static RubyString

newInternalFromJavaExternal(Ruby runtime, String str)

Return a new Ruby String encoded as the default internal encoding given a Java String that has come from an external source.

RubyString

newString(CharSequence s)

Deprecated.

static RubyString

newString(Ruby runtime, byte[] bytes)

static RubyString

newString(Ruby runtime, byte[] bytes, int start, int length)

static RubyString

newString(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)

static RubyString

newString(Ruby runtime, CharSequence str)

static RubyString

newString(Ruby runtime, CharSequence str, org.jcodings.Encoding encoding)

static RubyString

newString(Ruby runtime, String str)

static RubyString

newString(Ruby runtime, String str, org.jcodings.Encoding encoding)

static RubyString

newString(Ruby runtime, RubyClass clazz, CharSequence str)

Deprecated.

static RubyString

newString(Ruby runtime, ByteList bytes)

static RubyString

newString(Ruby runtime, ByteList bytes, int coderange)

static RubyString

newString(Ruby runtime, ByteList bytes, org.jcodings.Encoding encoding)

RubyString

newString(ByteList s)

Deprecated.

static RubyString

newStringLight(Ruby runtime, int size)

static RubyString

newStringLight(Ruby runtime, int size, org.jcodings.Encoding encoding)

static RubyString

newStringLight(Ruby runtime, ByteList bytes)

static RubyString

newStringNoCopy(Ruby runtime, byte[] bytes)

static RubyString

newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length)

static RubyString

newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)

static RubyString

newStringNoCopy(Ruby runtime, RubyClass clazz, ByteList bytes)

static RubyString

newStringNoCopy(Ruby runtime, RubyClass clazz, ByteList bytes, org.jcodings.Encoding enc, int cr)

static RubyString

newStringNoCopy(Ruby runtime, ByteList bytes)

static RubyString

newStringNoCopy(Ruby runtime, ByteList bytes, org.jcodings.Encoding enc, int cr)

static RubyString

newStringShared(Ruby runtime, byte[] bytes)

Deprecated.

static RubyString

newStringShared(Ruby runtime, byte[] bytes, int start, int length)

Deprecated.

static RubyString

newStringShared(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)

static RubyString

newStringShared(Ruby runtime, byte[] bytes, org.jcodings.Encoding encoding)

Deprecated.

static RubyString

newStringShared(Ruby runtime, RubyClass clazz, ByteList bytes)

static RubyString

newStringShared(Ruby runtime, RubyClass clazz, ByteList bytes, org.jcodings.Encoding encoding)

static RubyString

newStringShared(Ruby runtime, RubyString orig)

static RubyString

newStringShared(Ruby runtime, ByteList bytes)

static RubyString

newStringShared(Ruby runtime, ByteList bytes, int codeRange)

static RubyString

newStringShared(Ruby runtime, ByteList bytes, org.jcodings.Encoding encoding)

static RubyString

newUnicodeString(Ruby runtime, CharSequence str)

static RubyString

newUnicodeString(Ruby runtime, String str)

static RubyString

newUSASCIIString(Ruby runtime, String str)

static RubyString

newUsAsciiStringNoCopy(Ruby runtime, ByteList bytes)

static RubyString

newUsAsciiStringShared(Ruby runtime, byte[] bytes, int start, int length)

static RubyString

newUsAsciiStringShared(Ruby runtime, ByteList bytes)

static RubyString

newUTF16String(Ruby runtime, CharSequence str)

static RubyString

newUTF16String(Ruby runtime, String str)

static RubyString

newUTF8String(Ruby runtime, CharSequence str)

static RubyString

newUTF8String(Ruby runtime, String str)

static RubyString

objAsString(ThreadContext context, IRubyObject obj)

rb_obj_as_string

IRubyObject

oct(ThreadContext context)

rb_str_oct

IRubyObject

op_aref(ThreadContext context, IRubyObject arg)

rb_str_aref, rb_str_aref_m

IRubyObject

op_aref(ThreadContext context, IRubyObject arg1, IRubyObject arg2)

IRubyObject

op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

rb_str_aset, rb_str_aset_m

IRubyObject

op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

final int

op_cmp(RubyString other)

rb_str_cmp

IRubyObject

op_cmp(ThreadContext context, IRubyObject other)

IRubyObject

op_equal(ThreadContext context, IRubyObject other)

rb_str_equal

RubyString

op_format(ThreadContext context, IRubyObject arg)

IRubyObject

op_ge(ThreadContext context, IRubyObject other)

IRubyObject

op_ge19(ThreadContext context, IRubyObject other)

Deprecated.

IRubyObject

op_gt(ThreadContext context, IRubyObject other)

IRubyObject

op_gt19(ThreadContext context, IRubyObject other)

Deprecated.

IRubyObject

op_le(ThreadContext context, IRubyObject other)

IRubyObject

op_le19(ThreadContext context, IRubyObject other)

Deprecated.

IRubyObject

op_lt(ThreadContext context, IRubyObject other)

IRubyObject

op_lt19(ThreadContext context, IRubyObject other)

Deprecated.

IRubyObject

op_match(ThreadContext context, IRubyObject other)

rb_str_match

IRubyObject

op_mul(ThreadContext context, IRubyObject other)

IRubyObject

op_mul19(ThreadContext context, IRubyObject other)

Deprecated.

IRubyObject

op_plus(ThreadContext context, IRubyObject arg)

IRubyObject

op_plus19(ThreadContext context, IRubyObject arg)

Deprecated.

IRubyObject

ord(ThreadContext context)

IRubyObject

partition(ThreadContext context, Block block)

IRubyObject

partition(ThreadContext context, IRubyObject arg, Block block)

final IRubyObject

plus_at()

Deprecated.

final IRubyObject

plus_at(ThreadContext context)

final RubyString

prepend(byte ch)

final RubyString

prepend(int ch)

IRubyObject

prepend(ThreadContext context, IRubyObject other)

rb_str_prepend

IRubyObject

prepend(ThreadContext context, IRubyObject[] objs)

rb_str_prepend

static IRubyObject

rbStrEscape(ThreadContext context, RubyString str)

int

rbStrOffset(int pos)

IRubyObject

replace(IRubyObject other)

Deprecated.

RubyString

replace(ThreadContext context, IRubyObject other)

rb_str_replace_m

RubyString

replace19(IRubyObject other)

Deprecated.

final void

resize(int size)

rb_str_resize

IRubyObject

reverse(ThreadContext context)

RubyString

reverse_bang(ThreadContext context)

RubyString

reverse_bang19(ThreadContext context)

Deprecated.

IRubyObject

reverse19(ThreadContext context)

Deprecated.

IRubyObject

rindex(ThreadContext context, IRubyObject arg0)

rb_str_rindex_m

IRubyObject

rindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

rjust(IRubyObject arg0)

Deprecated.

IRubyObject

rjust(IRubyObject arg0, IRubyObject arg1)

Deprecated.

IRubyObject

rjust(ThreadContext context, IRubyObject arg0)

rb_str_rjust

IRubyObject

rjust(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

rpartition(ThreadContext context, IRubyObject arg)

IRubyObject

rstrip(ThreadContext context)

rb_str_rstrip / rb_str_rstrip_bang

IRubyObject

rstrip_bang(ThreadContext context)

RubyFixnum

rubyLength(ThreadContext context)

IRubyObject

scan(ThreadContext context, IRubyObject pat, Block block)

rb_str_scan

final int

scanForCodeRange()

static int

scanForCodeRange(ByteList bytes)

IRubyObject

scrub(ThreadContext context, Block block)

IRubyObject

scrub(ThreadContext context, IRubyObject repl, Block block)

IRubyObject

scrub_bang(ThreadContext context, Block block)

IRubyObject

scrub_bang(ThreadContext context, IRubyObject repl, Block block)

IRubyObject

setbyte(ThreadContext context, IRubyObject index, IRubyObject val)

final void

setByteListShared()

final void

setCodeRange(int codeRange)

void

setEncoding(org.jcodings.Encoding encoding)

final void

setEncodingAndCodeRange(org.jcodings.Encoding enc, int cr)

void

setReadLength(int length)

void

setValue(CharSequence value)

Deprecated.

void

setValue(ByteList value)

boolean

shouldMarshalEncoding()

RubyClass

singletonClass(ThreadContext context)

Will either return the existing singleton class for this object, or create a new one and return that.

int

size()

IRubyObject

slice_bang(ThreadContext context, IRubyObject arg0)

rb_str_slice_bang

IRubyObject

slice_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

RubyArray

split(RubyRegexp delimiter)

Deprecated.

RubyArray

split(RubyRegexp delimiter, int limit)

Deprecated.

RubyArray

split(RubyString delimiter)

Deprecated.

RubyArray

split(RubyString delimiter, int limit)

Deprecated.

RubyArray

split(ThreadContext context)

RubyArray

split(ThreadContext context, RubyRegexp delimiter, int limit)

Split for ext (Java) callers (does not write $~).

RubyArray

split(ThreadContext context, RubyString delimiter, int limit)

Split for ext (Java) callers (does not write $~).

RubyArray

split(ThreadContext context, IRubyObject arg0)

RubyArray

split(ThreadContext context, IRubyObject pattern, IRubyObject limit)

IRubyObject

splitWithBlock(ThreadContext context, Block block)

rb_str_split_m

IRubyObject

splitWithBlock(ThreadContext context, IRubyObject arg0, Block block)

IRubyObject

splitWithBlock(ThreadContext context, IRubyObject pattern, IRubyObject limit, Block block)

IRubyObject

squeeze(ThreadContext context)

rb_str_squeeze / rb_str_squeeze_bang

IRubyObject

squeeze(ThreadContext context, IRubyObject arg)

IRubyObject

squeeze(ThreadContext context, IRubyObject[] args)

IRubyObject

squeeze_bang(ThreadContext context)

IRubyObject

squeeze_bang(ThreadContext context, IRubyObject arg)

IRubyObject

squeeze_bang(ThreadContext context, IRubyObject[] args)

IRubyObject

start_with_p(ThreadContext context)

IRubyObject

start_with_p(ThreadContext context, IRubyObject arg)

IRubyObject

start_with_p(ThreadContext context, IRubyObject[] args)

boolean

startsWith(RubyString str)

IRubyObject

str_eql_p(ThreadContext context, IRubyObject other)

IRubyObject

str_eql_p19(ThreadContext context, IRubyObject other)

Deprecated.

final RubyString

strDup()

Deprecated.

final RubyString

strDup(Ruby runtime)

final RubyString

strDup(Ruby runtime, RubyClass clazz)

int

strHashCode(Ruby runtime)

Generate a hash for the String, using its associated Ruby instance's hash seed.

static byte[]

stringToBytes(String string)

final IRubyObject

stringToInum(int base)

IRubyObject

stringToInum(int base, boolean badcheck)

rb_str_to_inum

static RubyString

stringValue(IRubyObject object)

IRubyObject

strip(ThreadContext context)

rb_str_strip / rb_str_strip_bang

IRubyObject

strip_bang(ThreadContext context)

final int

strLength()

IRubyObject

strScrub(ThreadContext context, IRubyObject repl, Block block)

Scrub the contents of this string, replacing invalid characters as appropriate.

IRubyObject

sub(ThreadContext context, IRubyObject arg0, Block block)

rb_str_sub / rb_str_sub_bang

IRubyObject

sub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)

IRubyObject

sub_bang(ThreadContext context, IRubyObject arg0, Block block)

IRubyObject

sub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)

final IRubyObject

subBangFast(ThreadContext context, RubyRegexp regexp, RubyString repl)

sub! but without any frame globals ...

CharSequence

subSequence(int start, int end)

final IRubyObject

substr(int beg, int len)

Deprecated.

final IRubyObject

substr(Ruby runtime, int beg, int len)

Deprecated.

final IRubyObject

substr(ThreadContext context, int beg, int len)

final IRubyObject

substr19(Ruby runtime, int beg, int len)

Deprecated.

final IRubyObject

substrEnc(Ruby runtime, int beg, int len)

Deprecated.

final IRubyObject

substrEnc(ThreadContext context, int beg, int len)

IRubyObject

succ(ThreadContext context)

IRubyObject

succ_bang()

Deprecated.

IRubyObject

succ_bang(ThreadContext context)

IRubyObject

sum(ThreadContext context)

IRubyObject

sum(ThreadContext context, IRubyObject arg)

IRubyObject

sumCommon(ThreadContext context, long bits)

RubyString

swapcase(ThreadContext context)

rb_str_swapcase / rb_str_swapcase_bang

RubyString

swapcase(ThreadContext context, IRubyObject arg)

RubyString

swapcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

swapcase_bang(ThreadContext context)

IRubyObject

swapcase_bang(ThreadContext context, IRubyObject arg)

IRubyObject

swapcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

to_c(ThreadContext context)

string_to_c

IRubyObject

to_f()

Deprecated.

IRubyObject

to_f(ThreadContext context)

IRubyObject

to_i()

Deprecated.

IRubyObject

to_i(IRubyObject arg0)

Deprecated.

IRubyObject

to_i(ThreadContext context)

IRubyObject

to_i(ThreadContext context, IRubyObject arg0)

rb_str_to_i

IRubyObject

to_r(ThreadContext context)

string_to_r

RubyString

to_s(ThreadContext context)

final org.jcodings.Encoding

toEncoding(Ruby runtime)

Deprecated.

<T> T

toJava(Class<T> target)

Convert the object to the specified Java class, if possible.

String

toString()

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

IRubyObject

tr(ThreadContext context, IRubyObject src, IRubyObject repl)

rb_str_tr / rb_str_tr_bang

IRubyObject

tr_bang(ThreadContext context, IRubyObject src, IRubyObject repl)

IRubyObject

tr_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)

Deprecated.

IRubyObject

tr_s(ThreadContext context, IRubyObject src, IRubyObject repl)

rb_str_tr_s / rb_str_tr_s_bang

IRubyObject

tr_s_bang(ThreadContext context, IRubyObject src, IRubyObject repl)

IRubyObject

tr_s_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)

Deprecated.

IRubyObject

tr_s19(ThreadContext context, IRubyObject src, IRubyObject repl)

Deprecated.

IRubyObject

tr19(ThreadContext context, IRubyObject src, IRubyObject repl)

Deprecated.

static IRubyObject

try_convert(ThreadContext context, IRubyObject recv, IRubyObject str)

IRubyObject

undump(ThreadContext context)

static RubyString

unmarshalFrom(UnmarshalStream input)

Deprecated, for removal: This API element is subject to removal in a future version.

static RubyString

unmarshalFrom(ThreadContext context, RubyInputStream in, MarshalLoader input)

RubyArray

unpack(IRubyObject obj)

Deprecated.

RubyArray

unpack(ThreadContext context, IRubyObject obj, Block block)

RubyArray

unpack(ThreadContext context, IRubyObject obj, IRubyObject opt, Block block)

IRubyObject

unpack1(ThreadContext context, IRubyObject obj, Block block)

IRubyObject

unpack1(ThreadContext context, IRubyObject obj, IRubyObject opt, Block block)

int

unseededStrHashCode(Ruby runtime)

Generate a hash for the String, without a seed.

RubyString

upcase(ThreadContext context)

rb_str_upcase / rb_str_upcase_bang

RubyString

upcase(ThreadContext context, IRubyObject arg)

RubyString

upcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

IRubyObject

upcase_bang(ThreadContext context)

IRubyObject

upcase_bang(ThreadContext context, IRubyObject arg)

IRubyObject

upcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)

final IRubyObject

upto(ThreadContext context, IRubyObject end, Block block)

rb_str_upto_m

final IRubyObject

upto(ThreadContext context, IRubyObject end, IRubyObject excl, Block block)

IRubyObject

valid_encoding_p(ThreadContext context)

void

verifyAsciiCompatible()

final void

view(ByteList bytes)

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, inspect, op_eqq, puts, specificEval, toRubyString

Methods inherited from class org.jruby.RubyBasicObject
addFinalizer, addFinalizer, anyToString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, cloneSetup, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, copyInstanceVariablesInto, copySpecialInstanceVariables, dataGetStruct, dataGetStructChecked, dataWrapStruct, decode, display, dupFinalizer, dupSetup, eql_p, eql_p, equal_p, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, finishBasicObjectClass, forEachInstanceVariable, forEachInstanceVariableName, frozen_p, getCurrentContext, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getMarshalVariableList, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getSingletonClassCloneAndAttach, getSingletonClassCloneAndAttach, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInstanceVariables, hasInternalVariable, hasVariables, id, infectBy, 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_not, op_not_equal, op_not_match, private_methods, protected_methods, public_methods, rbClone, 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, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, to_s, 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 java.lang.CharSequence
chars, codePoints

Methods inherited from interface org.jruby.runtime.builtin.IRubyObject
checkStringType19, marshalLiveVariables

Field Details
- NULL_ARRAY
  
  public static RubyString[] NULL_ARRAY
- shareLevel
  
  protected volatile int shareLevel
Constructor Details
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value, org.jcodings.Encoding enc)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, byte[] value)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, ByteList value)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, boolean objectSpace)
- RubyString
  
  public RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding encoding, boolean objectSpace)
- RubyString
  
  protected RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding enc, int cr)
- RubyString
  
  protected RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, org.jcodings.Encoding enc)
- RubyString
  
  protected RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr)
- RubyString
  
  protected RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, boolean objectspace)
Method Details
- createStringClass
  
  public static RubyClass createStringClass(ThreadContext context, RubyClass Object, RubyModule Comparable)
- getEncoding
  
  public org.jcodings.Encoding getEncoding()
  
  Specified by:
  
  getEncoding in interface EncodingCapable
- setEncoding
  
  public void setEncoding(org.jcodings.Encoding encoding)
  
  Specified by:
  
  setEncoding in interface EncodingCapable
- shouldMarshalEncoding
  
  public boolean shouldMarshalEncoding()
  
  Specified by:
  
  shouldMarshalEncoding in interface MarshalEncoding
- getMarshalEncoding
  
  public org.jcodings.Encoding getMarshalEncoding()
  
  Specified by:
  
  getMarshalEncoding in interface MarshalEncoding
- associateEncoding
  
  public void associateEncoding(org.jcodings.Encoding enc)
- setEncodingAndCodeRange
  
  public final void setEncodingAndCodeRange(org.jcodings.Encoding enc, int cr)
- toEncoding
  
  @Deprecated(since="10.0") public final org.jcodings.Encoding toEncoding(Ruby runtime)
  
  Deprecated.
- getCodeRange
  
  public final int getCodeRange()
  
  Specified by:
  
  getCodeRange in interface CodeRangeable
- setCodeRange
  
  public final void setCodeRange(int codeRange)
  
  Specified by:
  
  setCodeRange in interface CodeRangeable
- clearCodeRange
  
  public final void clearCodeRange()
  
  Specified by:
  
  clearCodeRange in interface CodeRangeable
- keepCodeRange
  
  public final void keepCodeRange()
  
  Specified by:
  
  keepCodeRange in interface CodeRangeable
- isCodeRangeAsciiOnly
  
  public final boolean isCodeRangeAsciiOnly()
- isAsciiOnly
  
  public final boolean isAsciiOnly()
- isCodeRangeValid
  
  public final boolean isCodeRangeValid()
  
  Specified by:
  
  isCodeRangeValid in interface CodeRangeable
- isCodeRangeBroken
  
  public final boolean isCodeRangeBroken()
- isBrokenString
  
  public final boolean isBrokenString()
- scanForCodeRange
  
  public final int scanForCodeRange()
  
  Specified by:
  
  scanForCodeRange in interface CodeRangeable
- scanForCodeRange
  
  public static int scanForCodeRange(ByteList bytes)
- checkEncoding
  
  public final org.jcodings.Encoding checkEncoding(RubyString other)
- checkEncoding
  
  public final org.jcodings.Encoding checkEncoding(CodeRangeable other)
  
  Specified by:
  
  checkEncoding in interface CodeRangeable
- checkEncoding
  
  public static org.jcodings.Encoding checkEncoding(Ruby runtime, ByteList str1, ByteList str2)
- strLength
  
  public final int strLength()
- eql
  
  public final boolean eql(IRubyObject other)
  
  short circuit for String key comparison
  
  Specified by:
  
  eql in interface IRubyObject
  
  Overrides:
  
  eql in class RubyBasicObject
  
  Returns:
  
  Will by default just call the Ruby method "eql?"
- hasNul
  
  public boolean hasNul()
  
  Does this string contain \0 anywhere (per byte search).
  
  Returns:
  
  true if it does
- verifyAsciiCompatible
  
  public void verifyAsciiCompatible()
- newString
  
  @Deprecated public RubyString newString(CharSequence s)
  
  Deprecated.
- newString
  
  @Deprecated public RubyString newString(ByteList s)
  
  Deprecated.
- newString
  
  @Deprecated public static RubyString newString(Ruby runtime, RubyClass clazz, CharSequence str)
  
  Deprecated.
- newStringLight
  
  public static RubyString newStringLight(Ruby runtime, ByteList bytes)
- newStringLight
  
  public static RubyString newStringLight(Ruby runtime, int size)
- newStringLight
  
  public static RubyString newStringLight(Ruby runtime, int size, org.jcodings.Encoding encoding)
- newString
  
  public static RubyString newString(Ruby runtime, CharSequence str)
- newString
  
  public static RubyString newString(Ruby runtime, CharSequence str, org.jcodings.Encoding encoding)
- newString
  
  public static RubyString newString(Ruby runtime, String str)
- newString
  
  public static RubyString newString(Ruby runtime, String str, org.jcodings.Encoding encoding)
- newBinaryString
  
  public static RubyString newBinaryString(Ruby runtime, String str)
- newBinaryString
  
  public static RubyString newBinaryString(Ruby runtime, ByteList str)
- newUSASCIIString
  
  public static RubyString newUSASCIIString(Ruby runtime, String str)
- newString
  
  public static RubyString newString(Ruby runtime, byte[] bytes)
- newString
  
  public static RubyString newString(Ruby runtime, byte[] bytes, int start, int length)
- newString
  
  public static RubyString newString(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)
- newString
  
  public static RubyString newString(Ruby runtime, ByteList bytes)
- newString
  
  public static RubyString newString(Ruby runtime, ByteList bytes, int coderange)
- newChilledString
  
  public static RubyString newChilledString(Ruby runtime, ByteList bytes, int coderange, String file, int line)
- newString
  
  public static RubyString newString(Ruby runtime, ByteList bytes, org.jcodings.Encoding encoding)
- newUnicodeString
  
  public static RubyString newUnicodeString(Ruby runtime, String str)
- newUTF8String
  
  public static RubyString newUTF8String(Ruby runtime, String str)
- newUTF16String
  
  public static RubyString newUTF16String(Ruby runtime, String str)
- newUnicodeString
  
  public static RubyString newUnicodeString(Ruby runtime, CharSequence str)
- newUTF8String
  
  public static RubyString newUTF8String(Ruby runtime, CharSequence str)
- newUTF16String
  
  public static RubyString newUTF16String(Ruby runtime, CharSequence str)
- newInternalFromJavaExternal
  
  public static RubyString newInternalFromJavaExternal(Ruby runtime, String str)
  
  Return a new Ruby String encoded as the default internal encoding given a Java String that has come from an external source. If there is no default internal encoding set, the Ruby String will be encoded using Java's default external encoding. If an internal encoding is set, that encoding will be used for the Ruby String.
  
  Parameters:
  
  runtime -
  
  str -
  
  Returns:
- newExternalStringWithEncoding
  
  @Deprecated public static RubyString newExternalStringWithEncoding(Ruby runtime, String string, org.jcodings.Encoding encoding)
  
  Deprecated.
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, RubyString orig)
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, ByteList bytes)
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, ByteList bytes, org.jcodings.Encoding encoding)
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, ByteList bytes, int codeRange)
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, RubyClass clazz, ByteList bytes)
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, RubyClass clazz, ByteList bytes, org.jcodings.Encoding encoding)
- newStringShared
  
  @Deprecated(since="10.0") public static RubyString newStringShared(Ruby runtime, byte[] bytes)
  
  Deprecated.
- newStringShared
  
  @Deprecated(since="10.0") public static RubyString newStringShared(Ruby runtime, byte[] bytes, org.jcodings.Encoding encoding)
  
  Deprecated.
- newStringShared
  
  @Deprecated(since="10.0") public static RubyString newStringShared(Ruby runtime, byte[] bytes, int start, int length)
  
  Deprecated.
- newStringShared
  
  public static RubyString newStringShared(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)
- newEmptyString
  
  public static RubyString newEmptyString(Ruby runtime)
- newEmptyBinaryString
  
  public static RubyString newEmptyBinaryString(Ruby runtime)
- newAllocatedString
  
  public static RubyString newAllocatedString(Ruby runtime, RubyClass metaClass)
- newEmptyString
  
  public static RubyString newEmptyString(Ruby runtime, RubyClass metaClass)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, ByteList bytes)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, RubyClass clazz, ByteList bytes)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, byte[] bytes)
- independent
  
  public final boolean independent()
- makeIndependent
  
  public final RubyString makeIndependent()
- makeIndependent
  
  public final RubyString makeIndependent(int length)
- export
  
  public RubyString export(ThreadContext context)
- capacity
  
  public int capacity()
  
  Determine how much space exists after the begin offset in this string's buffer.
  
  Returns:
  
  the amount of capacity in this string's buffer after the begin offset
- getEmptyByteList
  
  public static RubyString.EmptyByteListHolder getEmptyByteList(org.jcodings.Encoding enc)
- newEmptyString
  
  public static RubyString newEmptyString(Ruby runtime, RubyClass metaClass, org.jcodings.Encoding enc)
- newEmptyString
  
  public static RubyString newEmptyString(Ruby runtime, org.jcodings.Encoding enc)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, RubyClass clazz, ByteList bytes, org.jcodings.Encoding enc, int cr)
- newStringNoCopy
  
  public static RubyString newStringNoCopy(Ruby runtime, ByteList bytes, org.jcodings.Encoding enc, int cr)
- newUsAsciiStringNoCopy
  
  public static RubyString newUsAsciiStringNoCopy(Ruby runtime, ByteList bytes)
- newUsAsciiStringShared
  
  public static RubyString newUsAsciiStringShared(Ruby runtime, ByteList bytes)
- newUsAsciiStringShared
  
  public static RubyString newUsAsciiStringShared(Ruby runtime, byte[] bytes, int start, int length)
- getNativeClassIndex
  
  public ClassIndex getNativeClassIndex()
  
  Description copied from class: RubyObject
  
  This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are. Will generally return a value from org.jruby.runtime.ClassIndex
  Specified by:
  
  getNativeClassIndex in interface CoreObjectType
  
  Overrides:
  
  getNativeClassIndex in class RubyObject
  
  Returns:
  
  the ClassIndex of the native type this object was constructed from
  
  See Also:
  
  ClassIndex
- getJavaClass
  
  public Class getJavaClass()
  
  Description copied from class: RubyBasicObject
  
  Will return the Java interface that most closely can represent this object, when working through Java integration translations.
  
  Specified by:
  
  getJavaClass in interface IRubyObject
  
  Overrides:
  
  getJavaClass in class RubyBasicObject
  
  Returns:
  
  the true Java class of this (Ruby) object
- convertToString
  
  public RubyString convertToString()
  
  Description copied from class: RubyBasicObject
  
  Tries to convert this object to a Ruby String using the "to_str" method.
  
  Specified by:
  
  convertToString in interface IRubyObject
  
  Overrides:
  
  convertToString in class RubyBasicObject
  
  Returns:
  
  a string representation of this
- toString
  
  public String toString()
  
  Description copied from class: RubyObject
  
  The default toString method is just a wrapper that calls the Ruby "to_s" method.
  
  Specified by:
  
  toString in interface CharSequence
  
  Overrides:
  
  toString in class RubyObject
  
  Returns:
  
  string representation
- decodeString
  
  public String decodeString()
  
  Convert this Ruby string to a Java String. This version is encoding-aware.
  
  Returns:
  
  A decoded Java String, based on this Ruby string's encoding.
- dup
  
  public IRubyObject dup()
  
  Overridden dup for fast-path logic.
  
  Specified by:
  
  dup in interface IRubyObject
  
  Overrides:
  
  dup in class RubyBasicObject
  
  Returns:
  
  A new RubyString sharing the original backing store.
- dupFrozen
  
  public IRubyObject dupFrozen()
- dup
  
  public IRubyObject dup(ThreadContext context)
  
  Description copied from interface: IRubyObject
  
  RubyMethod dup.
  
  Specified by:
  
  dup in interface IRubyObject
  
  Parameters:
  
  context - the thread context
  
  Returns:
  
  a dup-ed object
- strDup
  
  public final RubyString strDup(Ruby runtime)
- strDup
  
  public final RubyString strDup(Ruby runtime, RubyClass clazz)
- dupAsChilled
  
  public final RubyString dupAsChilled(Ruby runtime, RubyClass clazz, String file, int line)
- dupAsFString
  
  public RubyString.FString dupAsFString(Ruby runtime)
- makeSharedString
  
  public final RubyString makeSharedString(Ruby runtime, int index, int len)
- makeShared
  
  public final RubyString makeShared(Ruby runtime, int index, int len)
- makeShared
  
  public final RubyString makeShared(Ruby runtime, RubyClass meta, int index, int len)
- setByteListShared
  
  public final void setByteListShared()
- modifyCheck
  
  public final void modifyCheck()
  
  Check that the string can be modified, raising error otherwise. If you plan to modify a string with shared backing store, this method is not sufficient; you will need to call modify() instead.
- modifyCheck
  
  public void modifyCheck(byte[] b, int len)
- frozenCheck
  
  protected void frozenCheck()
- 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
- ensureInstanceVariablesSettable
  
  public final void ensureInstanceVariablesSettable()
  
  Description copied from class: RubyBasicObject
  
  Makes sure that instance variables can be set on this object, including information about whether this object is frozen. Will throw a suitable exception in that case.
  
  Overrides:
  
  ensureInstanceVariablesSettable in class RubyBasicObject
- mutateChilledString
  
  protected void mutateChilledString()
- isChilled
  
  protected boolean isChilled()
- isChilledLiteral
  
  protected boolean isChilledLiteral()
- modify
  
  public final void modify()
  
  Specified by:
  
  modify in interface ByteListHolder
- modify19
  
  @Deprecated(since="9.4") public final void modify19()
  
  Deprecated.
- modifyAndClearCodeRange
  
  public final void modifyAndClearCodeRange()
- modifyAndKeepCodeRange
  
  public void modifyAndKeepCodeRange()
  
  Specified by:
  
  modifyAndKeepCodeRange in interface CodeRangeable
- modify
  
  public final void modify(int length)
  
  rb_str_modify (with length bytes ensured)
  
  Specified by:
  
  modify in interface ByteListHolder
- modifyExpand
  
  public final void modifyExpand(int length)
  
  rb_str_modify_expand
- ensureAvailable
  
  public void ensureAvailable(ThreadContext context, int extraLength)
  
  Ensure the backing store belongs to this string and has enough space to add extraLength bytes. MRI: str_ensure_available_capa
  
  Parameters:
  
  context - the current thread context
  
  extraLength - the extra length needed
- setReadLength
  
  public void setReadLength(int length)
- newFString
  
  public static RubyString newFString(Ruby runtime, String content)
  
  Create anew or deduplicate a RubyString based on the given Java String content.
  
  Parameters:
  
  runtime - the JRuby runtime
  
  content - the Java String content
  
  Returns:
  
  a frozen, deduplicated RubyString hosting the given content
- newFrozen
  
  public RubyString newFrozen()
- newDebugFrozenString
  
  public static RubyString newDebugFrozenString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, String file, int line)
- newDebugChilledString
  
  public static RubyString newDebugChilledString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr, String file, int line)
- resize
  
  public final void resize(int size)
  
  rb_str_resize
- view
  
  public final void view(ByteList bytes)
- bytesToString
  
  public static String bytesToString(byte[] bytes, int beg, int len)
- byteListToString
  
  public static String byteListToString(ByteList bytes)
- bytesToString
  
  public static String bytesToString(byte[] bytes)
- stringToBytes
  
  public static byte[] stringToBytes(String string)
- asString
  
  public RubyString asString()
  
  Description copied from class: RubyBasicObject
  
  rb_obj_as_string First converts this object into a String using the "to_s" method and returns it. If to_s doesn't return a Ruby String, RubyBasicObject.anyToString() is used instead.
  
  Specified by:
  
  asString in interface IRubyObject
  
  Overrides:
  
  asString in class RubyBasicObject
  
  Returns:
  
  string representation
- checkStringType
  
  public IRubyObject checkStringType()
  
  Description copied from class: RubyBasicObject
  
  rb_check_string_type Tries to return a coerced string representation of this object, using "to_str". If that returns something other than a String or nil, an empty String will be returned.
  
  Specified by:
  
  checkStringType in interface IRubyObject
  
  Overrides:
  
  checkStringType in class RubyBasicObject
  
  Returns:
  
  nil if type check failed
- try_convert
  
  public static IRubyObject try_convert(ThreadContext context, IRubyObject recv, IRubyObject str)
- to_s
  
  public RubyString to_s(ThreadContext context)
  
  Overrides:
  
  to_s in class RubyBasicObject
- compareTo
  
  public final int compareTo(IRubyObject other)
  
  Description copied from class: RubyBasicObject
  
  Compares this Ruby object with another.
  
  Specified by:
  
  compareTo in interface Comparable<IRubyObject>
  
  Overrides:
  
  compareTo in class RubyBasicObject
  
  Parameters:
  
  other - another IRubyObject
  
  Returns:
  
  0 if equal, < 0 if this is less than other, > 0 if this is greater than other
- op_cmp
  
  public IRubyObject op_cmp(ThreadContext context, IRubyObject other)
  
  Overrides:
  
  op_cmp in class RubyBasicObject
- op_equal
  
  public IRubyObject op_equal(ThreadContext context, IRubyObject other)
  
  rb_str_equal
  
  Specified by:
  
  op_equal in interface IRubyObject
  
  Overrides:
  
  op_equal in class RubyBasicObject
- minus_at
  
  public final IRubyObject minus_at(ThreadContext context)
- plus_at
  
  @Deprecated(since="10.0") public final IRubyObject plus_at()
  
  Deprecated.
- plus_at
  
  public final IRubyObject plus_at(ThreadContext context)
- op_plus19
  
  @Deprecated public IRubyObject op_plus19(ThreadContext context, IRubyObject arg)
  
  Deprecated.
- op_plus
  
  public IRubyObject op_plus(ThreadContext context, IRubyObject arg)
- op_mul19
  
  @Deprecated public IRubyObject op_mul19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- op_mul
  
  public IRubyObject op_mul(ThreadContext context, IRubyObject other)
- op_format
  
  public RubyString op_format(ThreadContext context, IRubyObject arg)
- 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()
- strHashCode
  
  public int strHashCode(Ruby runtime)
  
  Generate a hash for the String, using its associated Ruby instance's hash seed.
  
  Parameters:
  
  runtime - the runtime
  
  Returns:
  
  calculated hash
- unseededStrHashCode
  
  public int unseededStrHashCode(Ruby runtime)
  
  Generate a hash for the String, without a seed.
  
  Parameters:
  
  runtime - the runtime
  
  Returns:
  
  calculated hash
- equals
  
  public boolean equals(Object other)
  
  Description copied from class: RubyObject
  
  This override does not do a "checked" dispatch.
  Overrides:
  
  equals in class RubyObject
  
  Parameters:
  
  other - object to compare
  
  Returns:
  
  true if equals
  
  See Also:
  
  RubyBasicObject.equals(Object)
- objAsString
  
  public static RubyString objAsString(ThreadContext context, IRubyObject obj)
  
  rb_obj_as_string
- op_cmp
  
  public final int op_cmp(RubyString other)
  
  rb_str_cmp
- asJavaString
  
  public String asJavaString()
  
  rb_to_id
  
  Specified by:
  
  asJavaString in interface IRubyObject
  
  Overrides:
  
  asJavaString in class RubyBasicObject
  
  Returns:
  
  a (Java) string
- doClone
  
  public IRubyObject doClone()
- cat
  
  public final RubyString cat(byte[] str)
- cat
  
  public final RubyString cat(byte[] str, int beg, int len)
- cat19
  
  @Deprecated public final RubyString cat19(RubyString str2)
  
  Deprecated.
- catWithCodeRange
  
  public final RubyString catWithCodeRange(RubyString str2)
- cat
  
  public final RubyString cat(ByteList other, int codeRange)
- cat19
  
  @Deprecated public final int cat19(ByteList other, int codeRange)
  
  Deprecated.
- catWithCodeRange
  
  public final int catWithCodeRange(ByteList other, int codeRange)
- catStringUnsafe
  
  public final RubyString catStringUnsafe(String str)
  
  Append a Java String to this RubyString assuming it will be the encoding of the RubyString. If it is not then then it will end up as an invalid string. Some methods assume an encoding of BINARY so that broken bytes are possible/expected (e.g. an error message with two names which are not compatible to be combined into a single Ruby String). Proc#to_s is an example of this.
  
  Parameters:
  
  str - to be appended
  
  Returns:
  
  this string after it has appended str
- catString
  
  public final RubyString catString(String str)
- cat
  
  public final RubyString cat(RubyString str)
- cat
  
  public final RubyString cat(ByteList str)
- cat
  
  public final RubyString cat(byte ch)
- cat
  
  public final RubyString cat(int ch)
- cat
  
  public final RubyString cat(int code, org.jcodings.Encoding enc)
- cat
  
  public final int cat(byte[] bytes, int p, int len, org.jcodings.Encoding enc)
- catAscii
  
  public final RubyString catAscii(byte[] bytes, int ptr, int ptrLen)
- replace19
  
  @Deprecated public RubyString replace19(IRubyObject other)
  
  Deprecated.
- initialize_copy
  
  @Deprecated(since="10.0") public RubyString initialize_copy(IRubyObject other)
  
  Deprecated.
  
  Overrides:
  
  initialize_copy in class RubyBasicObject
  
  Parameters:
  
  other - object
  
  Returns:
  
  a copy
- initialize_copy
  
  public RubyString initialize_copy(ThreadContext context, IRubyObject other)
  
  Description copied from class: RubyBasicObject
  
  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
  
  Parameters:
  
  context - the thread context
  
  other - the original
  
  Returns:
  
  a copy unless the same thing
- replace
  
  @Deprecated(since="10.0") public IRubyObject replace(IRubyObject other)
  
  Deprecated.
- replace
  
  public RubyString replace(ThreadContext context, IRubyObject other)
  
  rb_str_replace_m
- clear
  
  @Deprecated(since="10.0") public RubyString clear()
  
  Deprecated.
- clear
  
  public RubyString clear(ThreadContext context)
- reverse19
  
  @Deprecated public IRubyObject reverse19(ThreadContext context)
  
  Deprecated.
- reverse
  
  public IRubyObject reverse(ThreadContext context)
- reverse_bang19
  
  @Deprecated public RubyString reverse_bang19(ThreadContext context)
  
  Deprecated.
- reverse_bang
  
  public RubyString reverse_bang(ThreadContext context)
- newInstance
  
  public static RubyString newInstance(IRubyObject recv, IRubyObject[] args, Block block)
  
  rb_str_s_new
- initialize
  
  public IRubyObject initialize(ThreadContext context)
  
  Overrides:
  
  initialize in class RubyBasicObject
- initialize
  
  public IRubyObject initialize(ThreadContext context, IRubyObject arg0)
- initialize
  
  public IRubyObject initialize(ThreadContext context, IRubyObject arg0, IRubyObject opts)
- casecmp
  
  public IRubyObject casecmp(ThreadContext context, IRubyObject other)
- casecmp_p
  
  public IRubyObject casecmp_p(ThreadContext context, IRubyObject other)
- op_match
  
  public IRubyObject op_match(ThreadContext context, IRubyObject other)
  
  rb_str_match
  
  Overrides:
  
  op_match in class RubyBasicObject
  
  Parameters:
  
  context - the thread context
  
  other - arg
  
  Returns:
  
  true if matches (always nil)
- match19
  
  @Deprecated public IRubyObject match19(ThreadContext context, IRubyObject pattern)
  
  Deprecated.
- match19
  
  @Deprecated public IRubyObject match19(ThreadContext context, IRubyObject pattern, IRubyObject pos, Block block)
  
  Deprecated.
- match19
  
  @Deprecated public IRubyObject match19(ThreadContext context, IRubyObject[] args, Block block)
  
  Deprecated.
- match
  
  @Deprecated(since="10.0") public IRubyObject match(ThreadContext context, IRubyObject pattern)
  
  Deprecated.
  
  String#match(pattern) rb_str_match_m
  
  Parameters:
  
  pattern - Regexp or String
- match
  
  public IRubyObject match(ThreadContext context, IRubyObject pattern, Block block)
- match
  
  public IRubyObject match(ThreadContext context, IRubyObject pattern, IRubyObject pos, Block block)
- match
  
  public IRubyObject match(ThreadContext context, IRubyObject[] args, Block block)
- match_p
  
  public IRubyObject match_p(ThreadContext context, IRubyObject pattern)
- match_p
  
  public IRubyObject match_p(ThreadContext context, IRubyObject pattern, IRubyObject pos)
- op_ge19
  
  @Deprecated public IRubyObject op_ge19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- op_ge
  
  public IRubyObject op_ge(ThreadContext context, IRubyObject other)
- op_gt19
  
  @Deprecated public IRubyObject op_gt19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- op_gt
  
  public IRubyObject op_gt(ThreadContext context, IRubyObject other)
- op_le19
  
  @Deprecated public IRubyObject op_le19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- op_le
  
  public IRubyObject op_le(ThreadContext context, IRubyObject other)
- op_lt19
  
  @Deprecated public IRubyObject op_lt19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- op_lt
  
  public IRubyObject op_lt(ThreadContext context, IRubyObject other)
- str_eql_p19
  
  @Deprecated public IRubyObject str_eql_p19(ThreadContext context, IRubyObject other)
  
  Deprecated.
- str_eql_p
  
  public IRubyObject str_eql_p(ThreadContext context, IRubyObject other)
- upcase
  
  public RubyString upcase(ThreadContext context)
  
  rb_str_upcase / rb_str_upcase_bang
- upcase
  
  public RubyString upcase(ThreadContext context, IRubyObject arg)
- upcase
  
  public RubyString upcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- upcase_bang
  
  public IRubyObject upcase_bang(ThreadContext context)
- upcase_bang
  
  public IRubyObject upcase_bang(ThreadContext context, IRubyObject arg)
- upcase_bang
  
  public IRubyObject upcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- downcase
  
  public RubyString downcase(ThreadContext context)
  
  rb_str_downcase / rb_str_downcase_bang
- downcase
  
  public RubyString downcase(ThreadContext context, IRubyObject arg)
- downcase
  
  public RubyString downcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- downcase_bang
  
  public IRubyObject downcase_bang(ThreadContext context)
- downcase_bang
  
  public IRubyObject downcase_bang(ThreadContext context, IRubyObject arg)
- downcase_bang
  
  public IRubyObject downcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- swapcase
  
  public RubyString swapcase(ThreadContext context)
  
  rb_str_swapcase / rb_str_swapcase_bang
- swapcase
  
  public RubyString swapcase(ThreadContext context, IRubyObject arg)
- swapcase
  
  public RubyString swapcase(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- swapcase_bang
  
  public IRubyObject swapcase_bang(ThreadContext context)
- swapcase_bang
  
  public IRubyObject swapcase_bang(ThreadContext context, IRubyObject arg)
- swapcase_bang
  
  public IRubyObject swapcase_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- capitalize
  
  public RubyString capitalize(ThreadContext context)
  
  rb_str_capitalize / rb_str_capitalize_bang
- capitalize
  
  public RubyString capitalize(ThreadContext context, IRubyObject arg)
- capitalize
  
  public RubyString capitalize(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- capitalize_bang
  
  public IRubyObject capitalize_bang(ThreadContext context)
- capitalize_bang
  
  public IRubyObject capitalize_bang(ThreadContext context, IRubyObject arg)
- capitalize_bang
  
  public IRubyObject capitalize_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- dump
  
  @Deprecated(since="10.0") public IRubyObject dump()
  
  Deprecated.
- dump
  
  public IRubyObject dump(ThreadContext context)
  
  rb_str_dump
- undump
  
  public IRubyObject undump(ThreadContext context)
- insert
  
  public IRubyObject insert(ThreadContext context, IRubyObject indexArg, IRubyObject arg)
- inspect
  
  @Deprecated(since="10.0") public RubyString inspect()
  
  Deprecated.
  
  Description copied from interface: IRubyObject
  
  RubyMethod inspect.
  
  Specified by:
  
  inspect in interface IRubyObject
  
  Overrides:
  
  inspect in class RubyBasicObject
  
  Returns:
  
  String
- inspect
  
  public IRubyObject inspect(ThreadContext context)
  
  rb_str_inspect
  
  Specified by:
  
  inspect in interface IRubyObject
  
  Overrides:
  
  inspect in class RubyBasicObject
- rbStrEscape
  
  public static IRubyObject rbStrEscape(ThreadContext context, RubyString str)
- inspect
  
  @Deprecated(since="10.0") public static RubyString inspect(Ruby runtime, ByteList byteList)
  
  Deprecated.
- inspect
  
  public static RubyString inspect(ThreadContext context, ByteList byteList)
- size
  
  public int size()
- rubyLength
  
  public RubyFixnum rubyLength(ThreadContext context)
- bytesize
  
  public RubyFixnum bytesize(ThreadContext context)
- bytesize
  
  @Deprecated public RubyFixnum bytesize()
  
  Deprecated.
- length
  
  public int length()
  
  Specified by:
  
  length in interface CharSequence
- charAt
  
  public char charAt(int offset)
  
  Specified by:
  
  charAt in interface CharSequence
- subSequence
  
  public CharSequence subSequence(int start, int end)
  
  Specified by:
  
  subSequence in interface CharSequence
- empty_p
  
  public RubyBoolean empty_p(ThreadContext context)
  
  rb_str_empty
- isEmpty
  
  public boolean isEmpty()
  
  Specified by:
  
  isEmpty in interface CharSequence
- appendIntoString
  
  public void appendIntoString(RubyString target)
  
  Specified by:
  
  appendIntoString in interface Appendable
- append
  
  public RubyString append(IRubyObject other, Function<IRubyObject,RubyString> convert)
  
  rb_str_append
- append
  
  public RubyString append(IRubyObject other)
- append
  
  public RubyString append(RubyString other)
- append19
  
  @Deprecated public RubyString append19(IRubyObject other)
  
  Deprecated.
- appendAsDynamicString
  
  public RubyString appendAsDynamicString(IRubyObject other)
- appendAsStringOrAny
  
  public RubyString appendAsStringOrAny(IRubyObject other)
- concatSingle
  
  public RubyString concatSingle(ThreadContext context, IRubyObject other)
  
  rb_str_concat
- concat
  
  public RubyString concat(ThreadContext context, IRubyObject obj)
  
  rb_str_concat
- concat
  
  public RubyString concat(ThreadContext context, IRubyObject[] objs)
  
  rb_str_concat_multi
- concat
  
  public RubyString concat(IRubyObject other)
- prepend
  
  public IRubyObject prepend(ThreadContext context, IRubyObject other)
  
  rb_str_prepend
- prepend
  
  public IRubyObject prepend(ThreadContext context, IRubyObject[] objs)
  
  rb_str_prepend
- prepend
  
  public final RubyString prepend(byte ch)
- prepend
  
  public final RubyString prepend(int ch)
- crypt
  
  public RubyString crypt(ThreadContext context, IRubyObject other)
  
  rb_str_crypt
- stringValue
  
  public static RubyString stringValue(IRubyObject object)
- sub
  
  public IRubyObject sub(ThreadContext context, IRubyObject arg0, Block block)
  
  rb_str_sub / rb_str_sub_bang
- sub
  
  public IRubyObject sub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)
- sub_bang
  
  public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, Block block)
- sub_bang
  
  public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)
- subBangFast
  
  public final IRubyObject subBangFast(ThreadContext context, RubyRegexp regexp, RubyString repl)
  
  sub! but without any frame globals ...
  
  Parameters:
  
  context - current context
  
  regexp - the regular expression
  
  repl - replacement string value
  
  Returns:
  
  sub result
- gsub
  
  public IRubyObject gsub(ThreadContext context, IRubyObject arg0, Block block)
- gsub
  
  public IRubyObject gsub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)
- gsub_bang
  
  public IRubyObject gsub_bang(ThreadContext context, IRubyObject arg0, Block block)
- gsub_bang
  
  public IRubyObject gsub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)
- gsubFast
  
  public RubyString gsubFast(ThreadContext context, RubyRegexp regexp, RubyString repl, Block block)
- index
  
  public IRubyObject index(ThreadContext context, IRubyObject arg0)
  
  rb_str_index_m
- index
  
  public IRubyObject index(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- byteindex
  
  public IRubyObject byteindex(ThreadContext context, IRubyObject arg0)
- byteindex
  
  public IRubyObject byteindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- rindex
  
  public IRubyObject rindex(ThreadContext context, IRubyObject arg0)
  
  rb_str_rindex_m
- rindex
  
  public IRubyObject rindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- byterindex
  
  public IRubyObject byterindex(ThreadContext context, IRubyObject arg0)
- byterindex
  
  public IRubyObject byterindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- substr
  
  @Deprecated(since="9.4-") public final IRubyObject substr(int beg, int len)
  
  Deprecated.
- substr
  
  @Deprecated(since="10.0") public final IRubyObject substr(Ruby runtime, int beg, int len)
  
  Deprecated.
- substr
  
  public final IRubyObject substr(ThreadContext context, int beg, int len)
- substr19
  
  @Deprecated(since="9.4") public final IRubyObject substr19(Ruby runtime, int beg, int len)
  
  Deprecated.
- substrEnc
  
  @Deprecated(since="10.0") public final IRubyObject substrEnc(Ruby runtime, int beg, int len)
  
  Deprecated.
- substrEnc
  
  public final IRubyObject substrEnc(ThreadContext context, int beg, int len)
- op_aref
  
  public IRubyObject op_aref(ThreadContext context, IRubyObject arg)
  
  rb_str_aref, rb_str_aref_m
- op_aref
  
  public IRubyObject op_aref(ThreadContext context, IRubyObject arg1, IRubyObject arg2)
- byteslice
  
  public IRubyObject byteslice(ThreadContext context, IRubyObject arg1, IRubyObject arg2)
- byteslice
  
  public IRubyObject byteslice(ThreadContext context, IRubyObject arg)
- bytesplice
  
  public IRubyObject bytesplice(ThreadContext context, IRubyObject[] args)
- bytesplice
  
  public IRubyObject bytesplice(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- bytesplice
  
  public IRubyObject bytesplice(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
- op_aset
  
  public IRubyObject op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
  
  rb_str_aset, rb_str_aset_m
- op_aset
  
  public IRubyObject op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
- slice_bang
  
  public IRubyObject slice_bang(ThreadContext context, IRubyObject arg0)
  
  rb_str_slice_bang
- slice_bang
  
  public IRubyObject slice_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- succ
  
  public IRubyObject succ(ThreadContext context)
- succ_bang
  
  @Deprecated(since="10.0") public IRubyObject succ_bang()
  
  Deprecated.
- succ_bang
  
  public IRubyObject succ_bang(ThreadContext context)
- upto
  
  public final IRubyObject upto(ThreadContext context, IRubyObject end, Block block)
  
  rb_str_upto_m
- upto
  
  public final IRubyObject upto(ThreadContext context, IRubyObject end, IRubyObject excl, Block block)
- include_p
  
  public RubyBoolean include_p(ThreadContext context, IRubyObject obj)
  
  rb_str_include
- chr
  
  public IRubyObject chr(ThreadContext context)
- getbyte
  
  public IRubyObject getbyte(ThreadContext context, IRubyObject index)
- setbyte
  
  public IRubyObject setbyte(ThreadContext context, IRubyObject index, IRubyObject val)
- to_i
  
  @Deprecated(since="10.0") public IRubyObject to_i()
  
  Deprecated.
- to_i
  
  public IRubyObject to_i(ThreadContext context)
- to_i
  
  @Deprecated(since="10.0") public IRubyObject to_i(IRubyObject arg0)
  
  Deprecated.
- to_i
  
  public IRubyObject to_i(ThreadContext context, IRubyObject arg0)
  
  rb_str_to_i
- stringToInum
  
  public IRubyObject stringToInum(int base, boolean badcheck)
  
  rb_str_to_inum
- stringToInum
  
  public final IRubyObject stringToInum(int base)
- oct
  
  public IRubyObject oct(ThreadContext context)
  
  rb_str_oct
- hex
  
  public IRubyObject hex(ThreadContext context)
  
  rb_str_hex
- to_f
  
  @Deprecated(since="10.0") public IRubyObject to_f()
  
  Deprecated.
- to_f
  
  public IRubyObject to_f(ThreadContext context)
- split
  
  public RubyArray split(ThreadContext context)
- split
  
  public RubyArray split(ThreadContext context, IRubyObject arg0)
- splitWithBlock
  
  public IRubyObject splitWithBlock(ThreadContext context, Block block)
  
  rb_str_split_m
- splitWithBlock
  
  public IRubyObject splitWithBlock(ThreadContext context, IRubyObject arg0, Block block)
- split
  
  public RubyArray split(ThreadContext context, IRubyObject pattern, IRubyObject limit)
- splitWithBlock
  
  public IRubyObject splitWithBlock(ThreadContext context, IRubyObject pattern, IRubyObject limit, Block block)
- split
  
  @Deprecated(since="10.0") public RubyArray split(RubyRegexp delimiter)
  
  Deprecated.
  
  Split for ext (Java) callers (does not write $~).
  
  Parameters:
  
  delimiter -
  
  Returns:
  
  splited entries
- split
  
  @Deprecated(since="10.0") public RubyArray split(RubyRegexp delimiter, int limit)
  
  Deprecated.
- split
  
  public RubyArray split(ThreadContext context, RubyRegexp delimiter, int limit)
  
  Split for ext (Java) callers (does not write $~).
  
  Parameters:
  
  context - the thread context
  
  delimiter -
  
  limit -
  
  Returns:
  
  splited entries
- split
  
  @Deprecated(since="10.0") public RubyArray split(RubyString delimiter)
  
  Deprecated.
- split
  
  @Deprecated(since="10.0") public RubyArray split(RubyString delimiter, int limit)
  
  Deprecated.
- split
  
  public RubyArray split(ThreadContext context, RubyString delimiter, int limit)
  
  Split for ext (Java) callers (does not write $~).
  
  Parameters:
  
  context - the thread context
  
  delimiter -
  
  limit -
  
  Returns:
  
  splited entries
- singletonClass
  
  public RubyClass singletonClass(ThreadContext context)
  
  Description copied from class: RubyBasicObject
  
  Will either return the existing singleton class for this object, or create a new one and return that. For a few types a singleton class is not possible so it will throw an error.
  
  Specified by:
  
  singletonClass in interface IRubyObject
  
  Overrides:
  
  singletonClass in class RubyBasicObject
  
  Parameters:
  
  context - the current thread context
  
  Returns:
  
  the singleton of this type
- scan
  
  public IRubyObject scan(ThreadContext context, IRubyObject pat, Block block)
  
  rb_str_scan
- start_with_p
  
  public IRubyObject start_with_p(ThreadContext context)
- start_with_p
  
  public IRubyObject start_with_p(ThreadContext context, IRubyObject arg)
- start_with_p
  
  public IRubyObject start_with_p(ThreadContext context, IRubyObject[] args)
- startsWith
  
  public boolean startsWith(RubyString str)
- end_with_p
  
  public IRubyObject end_with_p(ThreadContext context)
- end_with_p
  
  public IRubyObject end_with_p(ThreadContext context, IRubyObject arg)
- end_with_p
  
  public IRubyObject end_with_p(ThreadContext context, IRubyObject[] args)
- endWith
  
  protected boolean endWith(IRubyObject tmp)
- endsWithAsciiChar
  
  public boolean endsWithAsciiChar(char c)
- delete_prefix
  
  public IRubyObject delete_prefix(ThreadContext context, IRubyObject prefix)
- delete_suffix
  
  public IRubyObject delete_suffix(ThreadContext context, IRubyObject suffix)
- delete_prefix_bang
  
  public IRubyObject delete_prefix_bang(ThreadContext context, IRubyObject prefix)
- delete_suffix_bang
  
  public IRubyObject delete_suffix_bang(ThreadContext context, IRubyObject suffix)
- ljust
  
  @Deprecated(since="10.0") public IRubyObject ljust(IRubyObject arg0)
  
  Deprecated.
- ljust
  
  public IRubyObject ljust(ThreadContext context, IRubyObject arg0)
  
  rb_str_ljust
- ljust
  
  @Deprecated(since="10.0") public IRubyObject ljust(IRubyObject arg0, IRubyObject arg1)
  
  Deprecated.
- ljust
  
  public IRubyObject ljust(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- rjust
  
  @Deprecated(since="10.0") public IRubyObject rjust(IRubyObject arg0)
  
  Deprecated.
- rjust
  
  public IRubyObject rjust(ThreadContext context, IRubyObject arg0)
  
  rb_str_rjust
- rjust
  
  @Deprecated(since="10.0") public IRubyObject rjust(IRubyObject arg0, IRubyObject arg1)
  
  Deprecated.
- rjust
  
  public IRubyObject rjust(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- center
  
  @Deprecated(since="10.0") public IRubyObject center(IRubyObject arg0)
  
  Deprecated.
- center
  
  public IRubyObject center(ThreadContext context, IRubyObject arg0)
  
  rb_str_center
- center
  
  @Deprecated(since="10.0") public IRubyObject center(IRubyObject arg0, IRubyObject arg1)
  
  Deprecated.
- center
  
  public IRubyObject center(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- partition
  
  public IRubyObject partition(ThreadContext context, Block block)
- partition
  
  public IRubyObject partition(ThreadContext context, IRubyObject arg, Block block)
- rpartition
  
  public IRubyObject rpartition(ThreadContext context, IRubyObject arg)
- append_as_bytes
  
  public IRubyObject append_as_bytes(ThreadContext context, IRubyObject[] args)
- append_as_bytes
  
  public IRubyObject append_as_bytes(ThreadContext context)
- append_as_bytes
  
  public IRubyObject append_as_bytes(ThreadContext context, IRubyObject arg0)
- chop
  
  public IRubyObject chop(ThreadContext context)
  
  rb_str_chop / rb_str_chop_bang
- chop_bang
  
  public IRubyObject chop_bang(ThreadContext context)
- chomp19
  
  @Deprecated public RubyString chomp19(ThreadContext context)
  
  Deprecated.
- chomp19
  
  @Deprecated public RubyString chomp19(ThreadContext context, IRubyObject arg0)
  
  Deprecated.
- chomp_bang19
  
  @Deprecated public IRubyObject chomp_bang19(ThreadContext context)
  
  Deprecated.
- chomp_bang19
  
  @Deprecated public IRubyObject chomp_bang19(ThreadContext context, IRubyObject arg0)
  
  Deprecated.
- chomp
  
  public RubyString chomp(ThreadContext context)
  
  rb_str_chomp_bang In the common case, removes CR and LF characters in various ways depending on the value of the optional args[0]. If args.length==0 removes one instance of CR, CRLF or LF from the end of the string. If args.length>0 and args[0] is "\n" then same behaviour as args.length==0 . If args.length>0 and args[0] is "" then removes trailing multiple LF or CRLF (but no CRs at all(!)).
- chomp
  
  public RubyString chomp(ThreadContext context, IRubyObject arg0)
- chomp_bang
  
  public IRubyObject chomp_bang(ThreadContext context)
- chomp_bang
  
  public IRubyObject chomp_bang(ThreadContext context, IRubyObject arg0)
- lstrip
  
  public IRubyObject lstrip(ThreadContext context)
  
  rb_str_lstrip / rb_str_lstrip_bang
- lstrip_bang
  
  public IRubyObject lstrip_bang(ThreadContext context)
- rstrip
  
  public IRubyObject rstrip(ThreadContext context)
  
  rb_str_rstrip / rb_str_rstrip_bang
- rstrip_bang
  
  public IRubyObject rstrip_bang(ThreadContext context)
- strip
  
  public IRubyObject strip(ThreadContext context)
  
  rb_str_strip / rb_str_strip_bang
- strip_bang
  
  public IRubyObject strip_bang(ThreadContext context)
- count
  
  public IRubyObject count(ThreadContext context)
- count
  
  public IRubyObject count(ThreadContext context, IRubyObject arg)
- count
  
  public IRubyObject count(ThreadContext context, IRubyObject[] args)
- delete
  
  public IRubyObject delete(ThreadContext context)
  
  rb_str_delete / rb_str_delete_bang
- delete
  
  public IRubyObject delete(ThreadContext context, IRubyObject arg)
- delete
  
  public IRubyObject delete(ThreadContext context, IRubyObject[] args)
- delete_bang
  
  public IRubyObject delete_bang(ThreadContext context)
- delete_bang
  
  public IRubyObject delete_bang(ThreadContext context, IRubyObject arg)
- delete_bang
  
  public IRubyObject delete_bang(ThreadContext context, IRubyObject[] args)
- squeeze
  
  public IRubyObject squeeze(ThreadContext context)
  
  rb_str_squeeze / rb_str_squeeze_bang
- squeeze
  
  public IRubyObject squeeze(ThreadContext context, IRubyObject arg)
- squeeze
  
  public IRubyObject squeeze(ThreadContext context, IRubyObject[] args)
- squeeze_bang
  
  public IRubyObject squeeze_bang(ThreadContext context)
- squeeze_bang
  
  public IRubyObject squeeze_bang(ThreadContext context, IRubyObject arg)
- squeeze_bang
  
  public IRubyObject squeeze_bang(ThreadContext context, IRubyObject[] args)
- tr19
  
  @Deprecated public IRubyObject tr19(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  Deprecated.
- tr_bang19
  
  @Deprecated public IRubyObject tr_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  Deprecated.
- tr
  
  public IRubyObject tr(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  rb_str_tr / rb_str_tr_bang
- tr_bang
  
  public IRubyObject tr_bang(ThreadContext context, IRubyObject src, IRubyObject repl)
- tr_s19
  
  @Deprecated public IRubyObject tr_s19(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  Deprecated.
- tr_s_bang19
  
  @Deprecated public IRubyObject tr_s_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  Deprecated.
- tr_s
  
  public IRubyObject tr_s(ThreadContext context, IRubyObject src, IRubyObject repl)
  
  rb_str_tr_s / rb_str_tr_s_bang
- tr_s_bang
  
  public IRubyObject tr_s_bang(ThreadContext context, IRubyObject src, IRubyObject repl)
- each_line
  
  public IRubyObject each_line(ThreadContext context, Block block)
  
  rb_str_each_line
- each_line
  
  public IRubyObject each_line(ThreadContext context, IRubyObject arg, Block block)
- each_line
  
  public IRubyObject each_line(ThreadContext context, IRubyObject arg, IRubyObject opts, Block block)
- each_lineCommon
  
  @Deprecated public IRubyObject each_lineCommon(ThreadContext context, IRubyObject sep, Block block)
  
  Deprecated.
- lines
  
  public IRubyObject lines(ThreadContext context, Block block)
- lines
  
  public IRubyObject lines(ThreadContext context, IRubyObject arg, Block block)
- lines
  
  public IRubyObject lines(ThreadContext context, IRubyObject arg, IRubyObject opts, Block block)
- each_byte
  
  public IRubyObject each_byte(ThreadContext context, Block block)
  
  rb_str_each_byte
- 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_codepoint
  
  public IRubyObject each_codepoint(ThreadContext context, Block block)
  
  rb_str_each_codepoint
- codepoints
  
  public IRubyObject codepoints(ThreadContext context, Block block)
- grapheme_clusters
  
  public IRubyObject grapheme_clusters(ThreadContext context, Block block)
- each_grapheme_cluster
  
  public IRubyObject each_grapheme_cluster(ThreadContext context, Block block)
- intern
  
  @Deprecated(since="10.0") public RubySymbol intern()
  
  Deprecated.
- intern
  
  public RubySymbol intern(ThreadContext context)
- ord
  
  public IRubyObject ord(ThreadContext context)
- sum
  
  public IRubyObject sum(ThreadContext context)
- sum
  
  public IRubyObject sum(ThreadContext context, IRubyObject arg)
- sumCommon
  
  public IRubyObject sumCommon(ThreadContext context, long bits)
- to_c
  
  public IRubyObject to_c(ThreadContext context)
  
  string_to_c
- to_r
  
  public IRubyObject to_r(ThreadContext context)
  
  string_to_r
- unmarshalFrom
  
  @Deprecated(since="10.0", forRemoval=true) public static RubyString unmarshalFrom(UnmarshalStream input) throws IOException
  
  Deprecated, for removal: This API element is subject to removal in a future version.
  
  Throws:
  
  IOException
- unmarshalFrom
  
  public static RubyString unmarshalFrom(ThreadContext context, RubyInputStream in, MarshalLoader input)
- unpack
  
  public RubyArray unpack(ThreadContext context, IRubyObject obj, Block block)
  See Also:
  
  Pack.unpack(org.jruby.runtime.ThreadContext, org.jruby.util.ByteList, org.jruby.util.ByteList)
- unpack
  
  public RubyArray unpack(ThreadContext context, IRubyObject obj, IRubyObject opt, Block block)
- unpack1
  
  public IRubyObject unpack1(ThreadContext context, IRubyObject obj, Block block)
- unpack1
  
  public IRubyObject unpack1(ThreadContext context, IRubyObject obj, IRubyObject opt, Block block)
- empty
  
  public void empty()
- encoding
  
  public IRubyObject encoding(ThreadContext context)
- encode_bang
  
  public IRubyObject encode_bang(ThreadContext context)
- encode_bang
  
  public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0)
- encode_bang
  
  public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
- encode_bang
  
  public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
- encode
  
  public IRubyObject encode(ThreadContext context)
- encode
  
  public IRubyObject encode(ThreadContext context, IRubyObject arg)
- encode
  
  public IRubyObject encode(ThreadContext context, IRubyObject toEncoding, IRubyObject arg)
- encode
  
  public IRubyObject encode(ThreadContext context, IRubyObject toEncoding, IRubyObject forcedEncoding, IRubyObject opts)
- force_encoding
  
  public IRubyObject force_encoding(ThreadContext context, IRubyObject enc)
- valid_encoding_p
  
  public IRubyObject valid_encoding_p(ThreadContext context)
- ascii_only_p
  
  public IRubyObject ascii_only_p(ThreadContext context)
- b
  
  public IRubyObject b(ThreadContext context)
- scrub
  
  public IRubyObject scrub(ThreadContext context, Block block)
- scrub
  
  public IRubyObject scrub(ThreadContext context, IRubyObject repl, Block block)
- scrub_bang
  
  public IRubyObject scrub_bang(ThreadContext context, Block block)
- scrub_bang
  
  public IRubyObject scrub_bang(ThreadContext context, IRubyObject repl, Block block)
- freeze
  
  public IRubyObject freeze(ThreadContext context)
  
  Overrides:
  
  freeze in class RubyBasicObject
- chill
  
  public RubyString chill()
- chill_symbol_string
  
  public RubyString chill_symbol_string()
- setValue
  
  @Deprecated(since="10.0") public void setValue(CharSequence value)
  
  Deprecated.
- setValue
  
  public void setValue(ByteList value)
- getValue
  
  public CharSequence getValue()
- getBytes
  
  public byte[] getBytes()
- getByteList
  
  public ByteList getByteList()
  
  Get the ByteList which backs this Ruby String
  
  Specified by:
  
  getByteList in interface ByteListHolder
  
  Returns:
  
  The byte list
- getUnicodeValue
  
  public String getUnicodeValue()
  
  used by ar-jdbc
- encodeBytelist
  
  public static ByteList encodeBytelist(CharSequence value, org.jcodings.Encoding encoding)
- toJava
  
  public <T> T toJava(Class<T> target)
  
  Description copied from interface: IRubyObject
  
  Convert the object to the specified Java class, if possible.
  Specified by:
  
  toJava in interface IRubyObject
  
  Overrides:
  
  toJava in class RubyBasicObject
  
  Type Parameters:
  
  T - type
  
  Parameters:
  
  target - The target type to which the object should be converted.
  
  Returns:
  
  java type
  
  See Also:
  
  IRubyObject.toJava(java.lang.Class<T>)
- strScrub
  
  public IRubyObject strScrub(ThreadContext context, IRubyObject repl, Block block)
  
  Scrub the contents of this string, replacing invalid characters as appropriate. MRI: rb_str_scrub
- encStrScrub
  
  public IRubyObject encStrScrub(ThreadContext context, org.jcodings.Encoding enc, IRubyObject repl, Block block)
- encStrScrub
  
  public IRubyObject encStrScrub(ThreadContext context, org.jcodings.Encoding enc, IRubyObject repl, int cr, Block block)
- rbStrOffset
  
  public int rbStrOffset(int pos)
- includeRange
  
  public static IRubyObject includeRange(ThreadContext context, RubyString _beg, RubyString _end, IRubyObject _val, boolean exclusive)
- isBare
  
  @Deprecated(since="10.0") public boolean isBare(Ruby runtime)
  
  Deprecated.
- isBare
  
  public boolean isBare(ThreadContext context)
  
  Is this a "bare" string, i.e. has no instance vars, and class == String.
- strDup
  
  @Deprecated public final RubyString strDup()
  
  Deprecated.
- unpack
  
  @Deprecated public RubyArray unpack(IRubyObject obj)
  
  Deprecated.
- encode_bang
  
  @Deprecated public IRubyObject encode_bang(ThreadContext context, IRubyObject[] args)
  
  Deprecated.

Class RubyString

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyObject

Nested classes/interfaces inherited from class org.jruby.RubyBasicObject

Field Summary

Fields inherited from class org.jruby.RubyObject

Fields inherited from class org.jruby.RubyBasicObject

Constructor Summary

Method Summary

Methods inherited from class org.jruby.RubyObject

Methods inherited from class org.jruby.RubyBasicObject

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.CharSequence

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

Field Details

NULL_ARRAY

shareLevel

Constructor Details

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

Method Details

createStringClass

getEncoding

setEncoding

shouldMarshalEncoding

getMarshalEncoding

associateEncoding

setEncodingAndCodeRange

toEncoding

getCodeRange

setCodeRange

clearCodeRange

keepCodeRange

isCodeRangeAsciiOnly

isAsciiOnly

isCodeRangeValid

isCodeRangeBroken

isBrokenString

scanForCodeRange

scanForCodeRange

checkEncoding

checkEncoding

checkEncoding

strLength

eql

hasNul

verifyAsciiCompatible

newString

newString

newString

newStringLight

newStringLight

newStringLight

newString

newString

newString

newString

newBinaryString

newBinaryString

newUSASCIIString

newString

newString

newString

newStringNoCopy

newString

newString

newChilledString

newString

newUnicodeString

newUTF8String

newUTF16String