RubyString (JRuby Core 9.0.0.0 API)

java.lang.Object
- org.jruby.RubyBasicObject
- - org.jruby.RubyObject
  - - org.jruby.RubyString

All Implemented Interfaces:

Serializable, Cloneable, Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, EncodingCapable, MarshalEncoding, CoreObjectType, ByteListHolder, CodeRangeable
```
public class RubyString
extends RubyObject
implements EncodingCapable, MarshalEncoding, CodeRangeable
```
Implementation of Ruby String class Concurrency: no synchronization is required among readers, but all users must synchronize externally with writers.

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.jruby.RubyObject
  RubyObject.Data
- Nested classes/interfaces inherited from class org.jruby.RubyBasicObject
  RubyBasicObject.Finalizer

Field Summary
- Fields inherited from class org.jruby.RubyObject
  FIELD_ALLOCATED_CLASSES, FIELD_ALLOCATORS, IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, OBJECT_VAR0_ALLOCATOR, OBJECT_VAR1_ALLOCATOR, OBJECT_VAR2_ALLOCATOR, OBJECT_VAR3_ALLOCATOR, OBJECT_VAR4_ALLOCATOR, OBJECT_VAR5_ALLOCATOR, OBJECT_VAR6_ALLOCATOR, OBJECT_VAR7_ALLOCATOR, OBJECT_VAR8_ALLOCATOR, OBJECT_VAR9_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR
- Fields inherited from class org.jruby.RubyBasicObject
  ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, IS_OVERLAID_F, metaClass, NEVER, NIL_F, REFINED_MODULE_F, STAMP_OFFSET, TAINTED_F, UNDEF, UNTRUST_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, USER9_F, USERA_F, VAR_TABLE_OFFSET, varTable, varTableStamp
- Fields inherited from interface org.jruby.runtime.builtin.IRubyObject
  NULL_ARRAY

Constructor Summary

Constructors
Modifier	Constructor and Description
	`RubyString(Ruby runtime, RubyClass rubyClass)`
	`RubyString(Ruby runtime, RubyClass rubyClass, byte[] value)`
	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value)`
	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value, boolean objectSpace)`
`protected`	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value, org.jcodings.Encoding enc)`
	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value, org.jcodings.Encoding encoding, boolean objectSpace)`
`protected`	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value, org.jcodings.Encoding enc, int cr)`
`protected`	`RubyString(Ruby runtime, RubyClass rubyClass, org.jruby.util.ByteList value, int cr)`
	`RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value)`
	`RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value, org.jcodings.Encoding enc)`

Method Summary

Methods
Modifier and Type	Method and Description
`RubyString`	`append(IRubyObject other)` rb_str_append
`RubyString`	`append19(IRubyObject other)`
`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, infects it with the current taint and returns it.
`IRubyObject`	`b(ThreadContext context)`
`static String`	`byteListToString(org.jruby.util.ByteList bytes)`
`IRubyObject`	`bytes(ThreadContext context, Block block)`
`RubyFixnum`	`bytesize()`
`IRubyObject`	`byteslice(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`byteslice(ThreadContext context, IRubyObject arg1, IRubyObject arg2)`
`static String`	`bytesToString(byte[] bytes)`
`static String`	`bytesToString(byte[] bytes, int beg, int len)`
`IRubyObject`	`capitalize_bang(ThreadContext context)`
`IRubyObject`	`capitalize_bang19(ThreadContext context)`
`IRubyObject`	`capitalize(ThreadContext context)` rb_str_capitalize / rb_str_capitalize_bang
`IRubyObject`	`capitalize19(ThreadContext context)`
`IRubyObject`	`casecmp(ThreadContext context, IRubyObject other)`
`IRubyObject`	`casecmp19(ThreadContext context, IRubyObject other)`
`RubyString`	`cat(byte ch)`
`RubyString`	`cat(byte[] str)`
`RubyString`	`cat(byte[] str, int beg, int len)`
`int`	`cat(byte[] bytes, int p, int len, org.jcodings.Encoding enc)`
`RubyString`	`cat(org.jruby.util.ByteList str)`
`RubyString`	`cat(int ch)`
`RubyString`	`cat(int code, org.jcodings.Encoding enc)`
`RubyString`	`cat(RubyString str)`
`int`	`cat19(org.jruby.util.ByteList other, int codeRange)`
`RubyString`	`cat19(RubyString str2)`
`RubyString`	`catAscii(byte[] bytes, int ptr, int ptrLen)`
`IRubyObject`	`center(IRubyObject arg0)` rb_str_center
`IRubyObject`	`center(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`center19(IRubyObject arg0)`
`IRubyObject`	`center19(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`chars19(ThreadContext context, Block block)`
`org.jcodings.Encoding`	`checkEncoding(CodeRangeable other)`
`org.jcodings.Encoding`	`checkEncoding(RubyString other)`
`IRubyObject`	`checkStringType()` rb_check_string_type Tries to return a coerced string representation of this object, using "to_str".
`IRubyObject`	`checkStringType19()` rb_check_string_type Tries to return a coerced string representation of this object, using "to_str".
`IRubyObject`	`chomp_bang(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].
`IRubyObject`	`chomp_bang(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`chomp_bang19(ThreadContext context)`
`IRubyObject`	`chomp_bang19(ThreadContext context, IRubyObject arg0)`
`RubyString`	`chomp(ThreadContext context)`
`RubyString`	`chomp(ThreadContext context, IRubyObject arg0)`
`RubyString`	`chomp19(ThreadContext context)`
`RubyString`	`chomp19(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`chop_bang(ThreadContext context)`
`IRubyObject`	`chop_bang19(ThreadContext context)`
`IRubyObject`	`chop(ThreadContext context)` rb_str_chop / rb_str_chop_bang
`IRubyObject`	`chop19(ThreadContext context)`
`IRubyObject`	`chr(ThreadContext context)`
`RubyString`	`clear()`
`void`	`clearCodeRange()`
`IRubyObject`	`codepoints(ThreadContext context, Block block)`
`int`	`compareTo(IRubyObject other)` Compares this Ruby object with another.
`RubyString`	`concat(IRubyObject other)` rb_str_concat
`RubyString`	`concat19(ThreadContext context, IRubyObject other)`
`RubyString`	`convertToString()` Tries to convert this object to a Ruby String using the "to_str" method.
`IRubyObject`	`count(ThreadContext context)` rb_str_count
`IRubyObject`	`count(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`count(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`count19(ThreadContext context)`
`IRubyObject`	`count19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`count19(ThreadContext context, IRubyObject[] args)`
`static RubyClass`	`createStringClass(Ruby runtime)`
`RubyString`	`crypt(ThreadContext context, IRubyObject other)` rb_str_crypt
`String`	`decodeString()` Convert this Ruby string to a Java String.
`IRubyObject`	`delete_bang(ThreadContext context)`
`IRubyObject`	`delete_bang(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`delete_bang(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`delete_bang19(ThreadContext context)`
`IRubyObject`	`delete_bang19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`delete_bang19(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`delete(ThreadContext context)` rb_str_delete / rb_str_delete_bang
`IRubyObject`	`delete(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`delete(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`delete19(ThreadContext context)`
`IRubyObject`	`delete19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`delete19(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`doClone()`
`IRubyObject`	`downcase_bang(ThreadContext context)`
`IRubyObject`	`downcase_bang19(ThreadContext context)`
`RubyString`	`downcase(ThreadContext context)` rb_str_downcase / rb_str_downcase_bang
`RubyString`	`downcase19(ThreadContext context)`
`IRubyObject`	`dump()` rb_str_dump
`IRubyObject`	`dump19()`
`IRubyObject`	`dup()` Overridden dup for fast-path logic.
`IRubyObject`	`dupFrozen()`
`RubyString`	`each_byte(ThreadContext context, Block block)` rb_str_each_byte
`IRubyObject`	`each_byte19(ThreadContext context, Block block)`
`IRubyObject`	`each_char19(ThreadContext context, Block block)`
`IRubyObject`	`each_codepoint(ThreadContext context, Block block)` rb_str_each_codepoint
`IRubyObject`	`each_line(ThreadContext context, Block block)` rb_str_each_line
`IRubyObject`	`each_line(ThreadContext context, IRubyObject arg, Block block)`
`IRubyObject`	`each_line19(ThreadContext context, Block block)`
`IRubyObject`	`each_line19(ThreadContext context, IRubyObject arg, Block block)`
`IRubyObject`	`each_lineCommon(ThreadContext context, IRubyObject sep, Block block)`
`RubyBoolean`	`empty_p(ThreadContext context)` rb_str_empty
`void`	`empty()`
`IRubyObject`	`encode_bang(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`encode_bang(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)`
`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)`
`static org.jruby.util.ByteList`	`encodeBytelist(CharSequence value, org.jcodings.Encoding encoding)`
`IRubyObject`	`encoding(ThreadContext context)`
`IRubyObject`	`end_with_p(ThreadContext context)`
`IRubyObject`	`end_with_p(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`end_with_p(ThreadContext context, IRubyObject[] args)`
`boolean`	`eql(IRubyObject other)` short circuit for String key comparison
`boolean`	`equals(Object other)` This method is just a wrapper around the Ruby "==" method, provided so that RubyObjects can be used as keys in the Java HashMap object underlying RubyHash.
`RubyString`	`export(ThreadContext context)`
`IRubyObject`	`force_encoding(ThreadContext context, IRubyObject enc)`
`IRubyObject`	`freeze(ThreadContext context)` rb_obj_freeze call-seq: obj.freeze => obj Prevents further modifications to obj.
`IRubyObject`	`getbyte(ThreadContext context, IRubyObject index)`
`org.jruby.util.ByteList`	`getByteList()`
`byte[]`	`getBytes()`
`int`	`getCodeRange()`
`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`	`gsub_bang(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`gsub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`IRubyObject`	`gsub_bang19(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`gsub_bang19(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`IRubyObject`	`gsub(ThreadContext context, IRubyObject arg0, Block block)` rb_str_gsub / rb_str_gsub_bang
`IRubyObject`	`gsub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`IRubyObject`	`gsub19(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`gsub19(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`RubyFixnum`	`hash()` rb_obj_id Will return the hash code of this object.
`int`	`hashCode()` Override the Object#hashCode method to make sure that the Ruby hash is actually used as the hashcode for Ruby objects.
`IRubyObject`	`hex(ThreadContext context)` rb_str_hex
`IRubyObject`	`hex19(ThreadContext context)`
`RubyBoolean`	`include_p(ThreadContext context, IRubyObject obj)` rb_str_include
`RubyBoolean`	`include_p19(ThreadContext context, IRubyObject obj)`
`boolean`	`independent()`
`IRubyObject`	`index(ThreadContext context, IRubyObject arg0)` rb_str_index_m
`IRubyObject`	`index(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`index19(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`index19(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`RubyString`	`initialize_copy(IRubyObject other)` rb_obj_init_copy Initializes this object as a copy of the original, that is the parameter to this object.
`IRubyObject`	`initialize(ThreadContext context)`
`IRubyObject`	`initialize(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`initialize19(ThreadContext context)`
`IRubyObject`	`initialize19(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`insert(ThreadContext context, IRubyObject indexArg, IRubyObject stringArg)`
`IRubyObject`	`insert19(ThreadContext context, IRubyObject indexArg, IRubyObject stringArg)`
`IRubyObject`	`inspect()` rb_str_inspect
`IRubyObject`	`inspect19()`
`static IRubyObject`	`inspect19(Ruby runtime, org.jruby.util.ByteList byteList)`
`RubySymbol`	`intern()`
`RubySymbol`	`intern19()`
`boolean`	`isAsciiOnly()`
`boolean`	`isBrokenString()`
`boolean`	`isCodeRangeAsciiOnly()`
`boolean`	`isCodeRangeBroken()`
`boolean`	`isCodeRangeValid()`
`boolean`	`isEmpty()`
`void`	`keepCodeRange()`
`RubyFixnum`	`length()` rb_str_length
`RubyFixnum`	`length19()`
`IRubyObject`	`lines(ThreadContext context, Block block)`
`IRubyObject`	`lines(ThreadContext context, IRubyObject arg, Block block)`
`IRubyObject`	`lines20(ThreadContext context, Block block)`
`IRubyObject`	`lines20(ThreadContext context, IRubyObject arg, Block block)`
`IRubyObject`	`ljust(IRubyObject arg0)` rb_str_ljust
`IRubyObject`	`ljust(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`ljust19(IRubyObject arg0)`
`IRubyObject`	`ljust19(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`lstrip_bang(ThreadContext context)`
`IRubyObject`	`lstrip_bang19(ThreadContext context)`
`IRubyObject`	`lstrip(ThreadContext context)` rb_str_lstrip / rb_str_lstrip_bang
`IRubyObject`	`lstrip19(ThreadContext context)`
`RubyString`	`makeIndependent()`
`RubyString`	`makeShared(Ruby runtime, int index, int len)`
`RubyString`	`makeShared(Ruby runtime, RubyClass meta, int index, int len)`
`RubyString`	`makeShared19(Ruby runtime, int index, int len)`
`RubyString`	`makeShared19(Ruby runtime, RubyClass meta, int index, int len)`
`RubyString`	`makeSharedString(Ruby runtime, int index, int len)`
`RubyString`	`makeSharedString19(Ruby runtime, int index, int len)`
`IRubyObject`	`match(ThreadContext context, IRubyObject pattern)` String#match(pattern) rb_str_match_m
`IRubyObject`	`match19(ThreadContext context, IRubyObject[] args, Block block)`
`IRubyObject`	`match19(ThreadContext context, IRubyObject pattern, Block block)`
`void`	`modify()` rb_str_modify
`void`	`modify(int length)` rb_str_modify (with length bytes ensured)
`void`	`modify19()`
`void`	`modify19(int length)` Deprecated.
`void`	`modifyAndKeepCodeRange()`
`void`	`modifyCheck()` Check that the string can be modified, raising error otherwise.
`void`	`modifyCheck(byte[] b, int len)`
`void`	`modifyExpand(int length)` rb_str_modify_expand
`static RubyString`	`newAllocatedString(Ruby runtime, RubyClass metaClass)`
`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)`
`RubyString`	`newFrozen()`
`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(org.jruby.util.ByteList s)` Deprecated.
`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, org.jruby.util.ByteList bytes)`
`static RubyString`	`newString(Ruby runtime, org.jruby.util.ByteList bytes, org.jcodings.Encoding encoding)`
`static RubyString`	`newString(Ruby runtime, org.jruby.util.ByteList bytes, int coderange)`
`static RubyString`	`newString(Ruby runtime, CharSequence str)`
`static RubyString`	`newString(Ruby runtime, RubyClass clazz, CharSequence str)` Deprecated.
`static RubyString`	`newString(Ruby runtime, String str)`
`static RubyString`	`newString(Ruby runtime, String str, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringLight(Ruby runtime, org.jruby.util.ByteList bytes)`
`static RubyString`	`newStringLight(Ruby runtime, int size)`
`static RubyString`	`newStringLight(Ruby runtime, int size, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringNoCopy(Ruby runtime, byte[] bytes)`
`static RubyString`	`newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length)`
`static RubyString`	`newStringNoCopy(Ruby runtime, org.jruby.util.ByteList bytes)`
`static RubyString`	`newStringNoCopy(Ruby runtime, org.jruby.util.ByteList bytes, org.jcodings.Encoding enc, int cr)`
`static RubyString`	`newStringNoCopy(Ruby runtime, RubyClass clazz, org.jruby.util.ByteList bytes)`
`static RubyString`	`newStringNoCopy(Ruby runtime, RubyClass clazz, org.jruby.util.ByteList bytes, org.jcodings.Encoding enc, int cr)`
`static RubyString`	`newStringShared(Ruby runtime, byte[] bytes)`
`static RubyString`	`newStringShared(Ruby runtime, byte[] bytes, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringShared(Ruby runtime, byte[] bytes, int start, int length)`
`static RubyString`	`newStringShared(Ruby runtime, byte[] bytes, int start, int length, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringShared(Ruby runtime, org.jruby.util.ByteList bytes)`
`static RubyString`	`newStringShared(Ruby runtime, org.jruby.util.ByteList bytes, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringShared(Ruby runtime, org.jruby.util.ByteList bytes, int codeRange)`
`static RubyString`	`newStringShared(Ruby runtime, RubyClass clazz, org.jruby.util.ByteList bytes)`
`static RubyString`	`newStringShared(Ruby runtime, RubyClass clazz, org.jruby.util.ByteList bytes, org.jcodings.Encoding encoding)`
`static RubyString`	`newStringShared(Ruby runtime, RubyString orig)`
`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, org.jruby.util.ByteList bytes)`
`static RubyString`	`newUsAsciiStringShared(Ruby runtime, byte[] bytes, int start, int length)`
`static RubyString`	`newUsAsciiStringShared(Ruby runtime, org.jruby.util.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`	`oct19(ThreadContext context)`
`IRubyObject`	`op_aref(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`op_aref(ThreadContext context, IRubyObject arg1, IRubyObject arg2)` rb_str_aref, rb_str_aref_m
`IRubyObject`	`op_aref19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`op_aref19(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)`
`IRubyObject`	`op_aset19(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`op_aset19(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)`
`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
`IRubyObject`	`op_equal19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_format(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`op_ge(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_ge19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_gt(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_gt19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_le(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_le19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_lt(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_lt19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_match(ThreadContext context, IRubyObject other)` rb_str_match
`IRubyObject`	`op_match19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_mul(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_mul19(ThreadContext context, IRubyObject other)`
`IRubyObject`	`op_plus(ThreadContext context, IRubyObject _str)`
`IRubyObject`	`op_plus19(ThreadContext context, IRubyObject _str)`
`IRubyObject`	`ord(ThreadContext context)`
`IRubyObject`	`partition(ThreadContext context, Block block)`
`IRubyObject`	`partition(ThreadContext context, IRubyObject arg, Block block)`
`IRubyObject`	`prepend(ThreadContext context, IRubyObject other)` rb_str_prepend
`int`	`rbStrOffset(int pos)`
`IRubyObject`	`replace(IRubyObject other)` rb_str_replace_m
`RubyString`	`replace19(IRubyObject other)`
`void`	`resize(int length)` rb_str_resize
`RubyString`	`reverse_bang(ThreadContext context)`
`RubyString`	`reverse_bang19(ThreadContext context)`
`IRubyObject`	`reverse(ThreadContext context)`
`IRubyObject`	`reverse19(ThreadContext context)`
`IRubyObject`	`rindex(ThreadContext context, IRubyObject arg0)` rb_str_rindex_m
`IRubyObject`	`rindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`rindex19(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`rindex19(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`rjust(IRubyObject arg0)` rb_str_rjust
`IRubyObject`	`rjust(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`rjust19(IRubyObject arg0)`
`IRubyObject`	`rjust19(IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`rpartition(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`rstrip_bang(ThreadContext context)`
`IRubyObject`	`rstrip_bang19(ThreadContext context)`
`IRubyObject`	`rstrip(ThreadContext context)` rb_str_rstrip / rb_str_rstrip_bang
`IRubyObject`	`rstrip19(ThreadContext context)`
`IRubyObject`	`scan(ThreadContext context, IRubyObject arg, Block block)` rb_str_scan
`IRubyObject`	`scan19(ThreadContext context, IRubyObject pat, Block block)`
`int`	`scanForCodeRange()`
`IRubyObject`	`scrub_bang(ThreadContext context, Block block)`
`IRubyObject`	`scrub_bang(ThreadContext context, IRubyObject repl, Block block)`
`IRubyObject`	`scrub(ThreadContext context, Block block)`
`IRubyObject`	`scrub(ThreadContext context, IRubyObject repl, Block block)`
`IRubyObject`	`setbyte(ThreadContext context, IRubyObject index, IRubyObject val)`
`void`	`setByteListShared()`
`void`	`setCodeRange(int codeRange)`
`void`	`setEncoding(org.jcodings.Encoding encoding)`
`void`	`setEncodingAndCodeRange(org.jcodings.Encoding enc, int cr)`
`void`	`setReadLength(int length)`
`void`	`setValue(org.jruby.util.ByteList value)`
`void`	`setValue(CharSequence value)` Deprecated.
`boolean`	`shouldMarshalEncoding()`
`int`	`size()`
`IRubyObject`	`slice_bang(ThreadContext context, IRubyObject arg0)` rb_str_slice_bang
`IRubyObject`	`slice_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`slice_bang19(ThreadContext context, IRubyObject arg0)`
`IRubyObject`	`slice_bang19(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`RubyArray`	`split(ThreadContext context)` rb_str_split_m
`RubyArray`	`split(ThreadContext context, IRubyObject arg0)`
`RubyArray`	`split(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`RubyArray`	`split19(IRubyObject spat, ThreadContext context, boolean useBackref)`
`RubyArray`	`split19(ThreadContext context)`
`RubyArray`	`split19(ThreadContext context, IRubyObject arg0)`
`RubyArray`	`split19(ThreadContext context, IRubyObject arg0, boolean useBackref)` Deprecated.
`RubyArray`	`split19(ThreadContext context, IRubyObject arg0, IRubyObject arg1)`
`IRubyObject`	`squeeze_bang(ThreadContext context)`
`IRubyObject`	`squeeze_bang(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`squeeze_bang(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`squeeze_bang19(ThreadContext context)`
`IRubyObject`	`squeeze_bang19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`squeeze_bang19(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`squeeze(ThreadContext context)` rb_str_squeeze / rb_str_squeeze_bang
`IRubyObject`	`squeeze(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`squeeze(ThreadContext context, IRubyObject[] args)`
`IRubyObject`	`squeeze19(ThreadContext context)`
`IRubyObject`	`squeeze19(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`squeeze19(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)`
`IRubyObject`	`str_eql_p(ThreadContext context, IRubyObject other)`
`IRubyObject`	`str_eql_p19(ThreadContext context, IRubyObject other)`
`RubyString`	`strDup()` Deprecated.
`RubyString`	`strDup(Ruby runtime)`
`int`	`strHashCode(Ruby runtime)` Generate a hash for the String, using its associated Ruby instance's hash seed.
`static byte[]`	`stringToBytes(String string)`
`IRubyObject`	`stringToInum(int base, boolean badcheck)` rb_str_to_inum
`IRubyObject`	`stringToInum19(int base, boolean badcheck)`
`static RubyString`	`stringValue(IRubyObject object)`
`IRubyObject`	`strip_bang(ThreadContext context)`
`IRubyObject`	`strip_bang19(ThreadContext context)`
`IRubyObject`	`strip(ThreadContext context)` rb_str_strip / rb_str_strip_bang
`IRubyObject`	`strip19(ThreadContext context)`
`int`	`strLength()`
`IRubyObject`	`strScrub(ThreadContext context, IRubyObject repl, Block block)` Scrub the contents of this string, replacing invalid characters as appropriate.
`IRubyObject`	`sub_bang(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`sub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`IRubyObject`	`sub_bang19(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`sub_bang19(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`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`	`sub19(ThreadContext context, IRubyObject arg0, Block block)`
`IRubyObject`	`sub19(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block)`
`IRubyObject`	`substr(int beg, int len)` Deprecated.
`IRubyObject`	`substr(Ruby runtime, int beg, int len)`
`IRubyObject`	`substr19(Ruby runtime, int beg, int len)`
`IRubyObject`	`succ_bang()`
`IRubyObject`	`succ_bang19()`
`IRubyObject`	`succ(ThreadContext context)`
`IRubyObject`	`succ19(ThreadContext context)`
`IRubyObject`	`sum(ThreadContext context)`
`IRubyObject`	`sum(ThreadContext context, IRubyObject arg)`
`IRubyObject`	`sumCommon(ThreadContext context, long bits)`
`IRubyObject`	`swapcase_bang(ThreadContext context)`
`IRubyObject`	`swapcase_bang19(ThreadContext context)`
`RubyString`	`swapcase(ThreadContext context)` rb_str_swapcase / rb_str_swapcase_bang
`RubyString`	`swapcase19(ThreadContext context)`
`IRubyObject`	`to_c(ThreadContext context)` string_to_c
`IRubyObject`	`to_f()` rb_str_to_f
`IRubyObject`	`to_f19()`
`IRubyObject`	`to_i()` rb_str_to_i
`IRubyObject`	`to_i(IRubyObject arg0)` rb_str_to_i
`IRubyObject`	`to_i19()`
`IRubyObject`	`to_i19(IRubyObject arg0)`
`IRubyObject`	`to_r(ThreadContext context)` string_to_r
`IRubyObject`	`to_s()` rb_any_to_s call-seq: obj.to_s => string Returns a string representing obj.
`org.jcodings.Encoding`	`toEncoding(Ruby runtime)`
`Object`	`toJava(Class 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_bang(ThreadContext context, IRubyObject src, IRubyObject repl)`
`IRubyObject`	`tr_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)`
`IRubyObject`	`tr_s_bang(ThreadContext context, IRubyObject src, IRubyObject repl)`
`IRubyObject`	`tr_s_bang19(ThreadContext context, IRubyObject src, IRubyObject repl)`
`IRubyObject`	`tr_s(ThreadContext context, IRubyObject src, IRubyObject repl)` rb_str_tr_s / rb_str_tr_s_bang
`IRubyObject`	`tr_s19(ThreadContext context, IRubyObject src, IRubyObject repl)`
`IRubyObject`	`tr(ThreadContext context, IRubyObject src, IRubyObject repl)` rb_str_tr / rb_str_tr_bang
`IRubyObject`	`tr19(ThreadContext context, IRubyObject src, IRubyObject repl)`
`static IRubyObject`	`try_convert(ThreadContext context, IRubyObject recv, IRubyObject str)`
`static RubyString`	`unmarshalFrom(UnmarshalStream input)`
`RubyArray`	`unpack(IRubyObject obj)`
`int`	`unseededStrHashCode(Ruby runtime)` Generate a hash for the String, without a seed.
`IRubyObject`	`upcase_bang(ThreadContext context)`
`IRubyObject`	`upcase_bang19(ThreadContext context)`
`RubyString`	`upcase(ThreadContext context)` rb_str_upcase / rb_str_upcase_bang
`RubyString`	`upcase19(ThreadContext context)`
`IRubyObject`	`upto19(ThreadContext context, IRubyObject end, Block block)` rb_str_upto_m
`IRubyObject`	`upto19(ThreadContext context, IRubyObject end, IRubyObject excl, Block block)`
`IRubyObject`	`valid_encoding_p(ThreadContext context)`
`void`	`view(org.jruby.util.ByteList bytes)`

Methods inherited from class org.jruby.RubyObject
attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, eqlInternal, equalInternal, initialize, inspect, op_eqq, puts, specificEval

Methods inherited from class org.jruby.RubyBasicObject
addFinalizer, anyToString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkFrozen, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, display, ensureInstanceVariablesSettable, eql_p, equal_p, equal_p19, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, frozen_p, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id, infectBy, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval19, instance_eval19, instance_eval19, instance_eval19, instance_exec, instance_exec19, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, instance_variables19, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isSpecialConst, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method_missing19, method, method19, methods, methods, methods19, nil_p, OBJ_INIT_COPY, objInitCopy, op_equal_19, op_not_equal, op_not_match, op_not, private_methods, private_methods19, protected_methods, protected_methods19, public_methods, public_methods19, rbClone, rbInspect, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respond_to_p19, respond_to_p19, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, send19, send19, send19, send19, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method_added19, singleton_method_removed19, singleton_method_undefined19, singleton_methods, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnder

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

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,
          org.jruby.util.ByteList value)

RubyString

public RubyString(Ruby runtime,
          RubyClass rubyClass,
          org.jruby.util.ByteList value,
          boolean objectSpace)

RubyString

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

RubyString

protected RubyString(Ruby runtime,
          RubyClass rubyClass,
          org.jruby.util.ByteList value,
          org.jcodings.Encoding enc,
          int cr)

RubyString

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

RubyString

protected RubyString(Ruby runtime,
          RubyClass rubyClass,
          org.jruby.util.ByteList value,
          int cr)

Method Detail

createStringClass

public static RubyClass createStringClass(Ruby runtime)

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

public final org.jcodings.Encoding toEncoding(Ruby runtime)

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

checkEncoding

public final org.jcodings.Encoding checkEncoding(RubyString other)

checkEncoding

public final org.jcodings.Encoding checkEncoding(CodeRangeable other)

Specified by:: checkEncoding in interface CodeRangeable

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

newString
```
@Deprecated
public RubyString newString(CharSequence s)
```
Deprecated.

Create a new String which uses the same Ruby runtime and the same class like this String. This method should be used to satisfy RCR #38.

newString
```
@Deprecated
public RubyString newString(org.jruby.util.ByteList s)
```
Deprecated.

Create a new String which uses the same Ruby runtime and the same class like this String. This method should be used to satisfy RCR #38.

newString

@Deprecated
public static RubyString newString(Ruby runtime,
                              RubyClass clazz,
                              CharSequence str)

Deprecated.

newStringLight

public static RubyString newStringLight(Ruby runtime,
                        org.jruby.util.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,
                   String str)

newString

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

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)

newString

public static RubyString newString(Ruby runtime,
                   org.jruby.util.ByteList bytes)

newString

public static RubyString newString(Ruby runtime,
                   org.jruby.util.ByteList bytes,
                   int coderange)

newString

public static RubyString newString(Ruby runtime,
                   org.jruby.util.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:

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         RubyString orig)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         org.jruby.util.ByteList bytes)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         org.jruby.util.ByteList bytes,
                         org.jcodings.Encoding encoding)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         org.jruby.util.ByteList bytes,
                         int codeRange)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         RubyClass clazz,
                         org.jruby.util.ByteList bytes)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         RubyClass clazz,
                         org.jruby.util.ByteList bytes,
                         org.jcodings.Encoding encoding)

newStringShared

public static RubyString newStringShared(Ruby runtime,
                         byte[] bytes)

newStringShared

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

newStringShared

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

newStringShared

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

newEmptyString

public static RubyString newEmptyString(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,
                         org.jruby.util.ByteList bytes)

newStringNoCopy

public static RubyString newStringNoCopy(Ruby runtime,
                         RubyClass clazz,
                         org.jruby.util.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 boolean independent()
```

makeIndependent
```
public RubyString makeIndependent()
```

export

public RubyString export(ThreadContext context)

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,
                         org.jruby.util.ByteList bytes,
                         org.jcodings.Encoding enc,
                         int cr)

newStringNoCopy

public static RubyString newStringNoCopy(Ruby runtime,
                         org.jruby.util.ByteList bytes,
                         org.jcodings.Encoding enc,
                         int cr)

newUsAsciiStringNoCopy

public static RubyString newUsAsciiStringNoCopy(Ruby runtime,
                                org.jruby.util.ByteList bytes)

newUsAsciiStringShared

public static RubyString newUsAsciiStringShared(Ruby runtime,
                                org.jruby.util.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

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:
Class

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:

toString
```
public String toString()
```
Description copied from class: RubyObject

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

Overrides:

toString in class RubyObject

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()
```

strDup

public final RubyString strDup(Ruby runtime)

makeSharedString

public final RubyString makeSharedString(Ruby runtime,
                          int index,
                          int len)

makeSharedString19

public RubyString makeSharedString19(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)

makeShared19

public final RubyString makeShared19(Ruby runtime,
                      int index,
                      int len)

makeShared19

public final RubyString makeShared19(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)

modify
```
public final void modify()
```
rb_str_modify

Specified by:

modify in interface ByteListHolder

modify19
```
public final void modify19()
```

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

setReadLength

public void setReadLength(int length)

newFrozen
```
public RubyString newFrozen()
```

resize
```
public final void resize(int length)
```
rb_str_resize

view

public final void view(org.jruby.util.ByteList bytes)

bytesToString

public static String bytesToString(byte[] bytes,
                   int beg,
                   int len)

byteListToString

public static String byteListToString(org.jruby.util.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, infects it with the current taint 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:

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:

checkStringType19
```
public IRubyObject checkStringType19()
```
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:

checkStringType19 in interface IRubyObject

Overrides:

checkStringType19 in class RubyBasicObject

Returns:

try_convert

public static IRubyObject try_convert(ThreadContext context,
                      IRubyObject recv,
                      IRubyObject str)

to_s
```
public IRubyObject to_s()
```
Description copied from class: RubyBasicObject

rb_any_to_s call-seq: obj.to_s => string Returns a string representing obj. The default to_s prints the object's class and an encoding of the object id. As a special case, the top-level object that is the initial execution context of Ruby programs returns ``main.''

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

op_equal19

public IRubyObject op_equal19(ThreadContext context,
                     IRubyObject other)

op_plus

public IRubyObject op_plus(ThreadContext context,
                  IRubyObject _str)

op_plus19

public IRubyObject op_plus19(ThreadContext context,
                    IRubyObject _str)

op_mul

public IRubyObject op_mul(ThreadContext context,
                 IRubyObject other)

op_mul19

public IRubyObject op_mul19(ThreadContext context,
                   IRubyObject other)

op_format

public IRubyObject op_format(ThreadContext context,
                    IRubyObject arg)

hash
```
public RubyFixnum hash()
```
Description copied from class: RubyBasicObject

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

Overrides:

hash in class RubyBasicObject

hashCode
```
public int hashCode()
```
Description copied from class: RubyObject

Override the Object#hashCode method to make sure that the Ruby hash is actually used as the hashcode for Ruby objects. If the Ruby "hash" method doesn't return a number, the Object#hashCode implementation will be used instead.

Overrides:

hashCode in class RubyObject

strHashCode
```
public int strHashCode(Ruby runtime)
```
Generate a hash for the String, using its associated Ruby instance's hash seed.

Parameters:
runtime -

Returns:

unseededStrHashCode
```
public int unseededStrHashCode(Ruby runtime)
```
Generate a hash for the String, without a seed.

Parameters:
runtime -

Returns:

equals
```
public boolean equals(Object other)
```
Description copied from class: RubyObject

This method is just a wrapper around the Ruby "==" method, provided so that RubyObjects can be used as keys in the Java HashMap object underlying RubyHash.

Overrides:

equals in class RubyObject

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:
String the symbol name

doClone
```
public IRubyObject doClone()
```

cat

public final RubyString cat(byte[] str)

cat

public final RubyString cat(byte[] str,
             int beg,
             int len)

cat19

public final RubyString cat19(RubyString str2)

cat19

public final int cat19(org.jruby.util.ByteList other,
        int codeRange)

cat

public final RubyString cat(RubyString str)

cat

public final RubyString cat(org.jruby.util.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)

replace

public IRubyObject replace(IRubyObject other)

rb_str_replace_m

initialize_copy
```
public RubyString initialize_copy(IRubyObject other)
```
Description copied from class: RubyBasicObject

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

Overrides:

initialize_copy in class RubyBasicObject

replace19

public RubyString replace19(IRubyObject other)

clear
```
public RubyString clear()
```

reverse

public IRubyObject reverse(ThreadContext context)

reverse19

public IRubyObject reverse19(ThreadContext context)

reverse_bang

public RubyString reverse_bang(ThreadContext context)

reverse_bang19

public RubyString reverse_bang19(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 RubyObject

initialize

public IRubyObject initialize(ThreadContext context,
                     IRubyObject arg0)

initialize19

public IRubyObject initialize19(ThreadContext context)

Overrides:: initialize19 in class RubyBasicObject

initialize19

public IRubyObject initialize19(ThreadContext context,
                       IRubyObject arg0)

casecmp

public IRubyObject casecmp(ThreadContext context,
                  IRubyObject other)

casecmp19

public IRubyObject casecmp19(ThreadContext context,
                    IRubyObject other)

op_match

public IRubyObject op_match(ThreadContext context,
                   IRubyObject other)

rb_str_match

Overrides:: op_match in class RubyBasicObject

op_match19

public IRubyObject op_match19(ThreadContext context,
                     IRubyObject other)

Overrides:: op_match19 in class RubyBasicObject

match

public IRubyObject match(ThreadContext context,
                IRubyObject pattern)

String#match(pattern) rb_str_match_m

Parameters:: pattern - Regexp or String

match19

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

match19

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

capitalize

public IRubyObject capitalize(ThreadContext context)

rb_str_capitalize / rb_str_capitalize_bang

capitalize_bang

public IRubyObject capitalize_bang(ThreadContext context)

capitalize19

public IRubyObject capitalize19(ThreadContext context)

capitalize_bang19

public IRubyObject capitalize_bang19(ThreadContext context)

op_ge

public IRubyObject op_ge(ThreadContext context,
                IRubyObject other)

op_ge19

public IRubyObject op_ge19(ThreadContext context,
                  IRubyObject other)

op_gt

public IRubyObject op_gt(ThreadContext context,
                IRubyObject other)

op_gt19

public IRubyObject op_gt19(ThreadContext context,
                  IRubyObject other)

op_le

public IRubyObject op_le(ThreadContext context,
                IRubyObject other)

op_le19

public IRubyObject op_le19(ThreadContext context,
                  IRubyObject other)

op_lt

public IRubyObject op_lt(ThreadContext context,
                IRubyObject other)

op_lt19

public IRubyObject op_lt19(ThreadContext context,
                  IRubyObject other)

str_eql_p

public IRubyObject str_eql_p(ThreadContext context,
                    IRubyObject other)

str_eql_p19

public IRubyObject str_eql_p19(ThreadContext context,
                      IRubyObject other)

upcase

public RubyString upcase(ThreadContext context)

rb_str_upcase / rb_str_upcase_bang

upcase_bang

public IRubyObject upcase_bang(ThreadContext context)

upcase19

public RubyString upcase19(ThreadContext context)

upcase_bang19

public IRubyObject upcase_bang19(ThreadContext context)

downcase

public RubyString downcase(ThreadContext context)

rb_str_downcase / rb_str_downcase_bang

downcase_bang

public IRubyObject downcase_bang(ThreadContext context)

downcase19

public RubyString downcase19(ThreadContext context)

downcase_bang19

public IRubyObject downcase_bang19(ThreadContext context)

swapcase

public RubyString swapcase(ThreadContext context)

rb_str_swapcase / rb_str_swapcase_bang

swapcase_bang

public IRubyObject swapcase_bang(ThreadContext context)

swapcase19

public RubyString swapcase19(ThreadContext context)

swapcase_bang19

public IRubyObject swapcase_bang19(ThreadContext context)

dump
```
public IRubyObject dump()
```
rb_str_dump

dump19
```
public IRubyObject dump19()
```

insert

public IRubyObject insert(ThreadContext context,
                 IRubyObject indexArg,
                 IRubyObject stringArg)

insert19

public IRubyObject insert19(ThreadContext context,
                   IRubyObject indexArg,
                   IRubyObject stringArg)

inspect
```
public IRubyObject inspect()
```
rb_str_inspect

Specified by:

inspect in interface IRubyObject

Overrides:

inspect in class RubyBasicObject

Returns:
String

inspect19
```
public IRubyObject inspect19()
```

inspect19

public static IRubyObject inspect19(Ruby runtime,
                    org.jruby.util.ByteList byteList)

size
```
public int size()
```

length
```
public RubyFixnum length()
```
rb_str_length

length19
```
public RubyFixnum length19()
```

bytesize
```
public RubyFixnum bytesize()
```

empty_p

public RubyBoolean empty_p(ThreadContext context)

rb_str_empty

isEmpty
```
public boolean isEmpty()
```

append

public RubyString append(IRubyObject other)

rb_str_append

append19

public RubyString append19(IRubyObject other)

concat

public RubyString concat(IRubyObject other)

rb_str_concat

concat19

public RubyString concat19(ThreadContext context,
                  IRubyObject other)

prepend

public IRubyObject prepend(ThreadContext context,
                  IRubyObject other)

rb_str_prepend

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)

sub19

public IRubyObject sub19(ThreadContext context,
                IRubyObject arg0,
                Block block)

sub19

public IRubyObject sub19(ThreadContext context,
                IRubyObject arg0,
                IRubyObject arg1,
                Block block)

sub_bang19

public IRubyObject sub_bang19(ThreadContext context,
                     IRubyObject arg0,
                     Block block)

sub_bang19

public IRubyObject sub_bang19(ThreadContext context,
                     IRubyObject arg0,
                     IRubyObject arg1,
                     Block block)

gsub

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

rb_str_gsub / rb_str_gsub_bang

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)

gsub19

public IRubyObject gsub19(ThreadContext context,
                 IRubyObject arg0,
                 Block block)

gsub19

public IRubyObject gsub19(ThreadContext context,
                 IRubyObject arg0,
                 IRubyObject arg1,
                 Block block)

gsub_bang19

public IRubyObject gsub_bang19(ThreadContext context,
                      IRubyObject arg0,
                      Block block)

gsub_bang19

public IRubyObject gsub_bang19(ThreadContext context,
                      IRubyObject arg0,
                      IRubyObject arg1,
                      Block block)

index

public IRubyObject index(ThreadContext context,
                IRubyObject arg0)

rb_str_index_m

index

public IRubyObject index(ThreadContext context,
                IRubyObject arg0,
                IRubyObject arg1)

index19

public IRubyObject index19(ThreadContext context,
                  IRubyObject arg0)

index19

public IRubyObject index19(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)

rindex19

public IRubyObject rindex19(ThreadContext context,
                   IRubyObject arg0)

rindex19

public IRubyObject rindex19(ThreadContext context,
                   IRubyObject arg0,
                   IRubyObject arg1)

substr

@Deprecated
public final IRubyObject substr(int beg,
                            int len)

Deprecated.

substr

public final IRubyObject substr(Ruby runtime,
                 int beg,
                 int len)

substr19

public final IRubyObject substr19(Ruby runtime,
                   int beg,
                   int len)

op_aref

public IRubyObject op_aref(ThreadContext context,
                  IRubyObject arg1,
                  IRubyObject arg2)

rb_str_aref, rb_str_aref_m

op_aref

public IRubyObject op_aref(ThreadContext context,
                  IRubyObject arg)

op_aref19

public IRubyObject op_aref19(ThreadContext context,
                    IRubyObject arg1,
                    IRubyObject arg2)

op_aref19

public IRubyObject op_aref19(ThreadContext context,
                    IRubyObject arg)

byteslice

public IRubyObject byteslice(ThreadContext context,
                    IRubyObject arg1,
                    IRubyObject arg2)

byteslice

public IRubyObject byteslice(ThreadContext context,
                    IRubyObject arg)

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)

op_aset19

public IRubyObject op_aset19(ThreadContext context,
                    IRubyObject arg0,
                    IRubyObject arg1)

op_aset19

public IRubyObject op_aset19(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)

slice_bang19

public IRubyObject slice_bang19(ThreadContext context,
                       IRubyObject arg0)

slice_bang19

public IRubyObject slice_bang19(ThreadContext context,
                       IRubyObject arg0,
                       IRubyObject arg1)

succ

public IRubyObject succ(ThreadContext context)

succ_bang
```
public IRubyObject succ_bang()
```

succ19

public IRubyObject succ19(ThreadContext context)

succ_bang19
```
public IRubyObject succ_bang19()
```

upto19

public IRubyObject upto19(ThreadContext context,
                 IRubyObject end,
                 Block block)

rb_str_upto_m

upto19

public IRubyObject upto19(ThreadContext context,
                 IRubyObject end,
                 IRubyObject excl,
                 Block block)

include_p

public RubyBoolean include_p(ThreadContext context,
                    IRubyObject obj)

rb_str_include

include_p19

public RubyBoolean include_p19(ThreadContext context,
                      IRubyObject obj)

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
```
public IRubyObject to_i()
```
rb_str_to_i

to_i

public IRubyObject to_i(IRubyObject arg0)

rb_str_to_i

to_i19
```
public IRubyObject to_i19()
```

to_i19

public IRubyObject to_i19(IRubyObject arg0)

stringToInum

public IRubyObject stringToInum(int base,
                       boolean badcheck)

rb_str_to_inum

stringToInum19

public IRubyObject stringToInum19(int base,
                         boolean badcheck)

oct

public IRubyObject oct(ThreadContext context)

rb_str_oct

oct19

public IRubyObject oct19(ThreadContext context)

hex

public IRubyObject hex(ThreadContext context)

rb_str_hex

hex19

public IRubyObject hex19(ThreadContext context)

to_f
```
public IRubyObject to_f()
```
rb_str_to_f

to_f19
```
public IRubyObject to_f19()
```

split

public RubyArray split(ThreadContext context)

rb_str_split_m

split

public RubyArray split(ThreadContext context,
              IRubyObject arg0)

split

public RubyArray split(ThreadContext context,
              IRubyObject arg0,
              IRubyObject arg1)

split19

public RubyArray split19(ThreadContext context)

split19

public RubyArray split19(ThreadContext context,
                IRubyObject arg0)

split19

public RubyArray split19(ThreadContext context,
                IRubyObject arg0,
                IRubyObject arg1)

split19

public RubyArray split19(IRubyObject spat,
                ThreadContext context,
                boolean useBackref)

scan

public IRubyObject scan(ThreadContext context,
               IRubyObject arg,
               Block block)

rb_str_scan

scan19

public IRubyObject scan19(ThreadContext context,
                 IRubyObject pat,
                 Block block)

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)

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)

ljust

public IRubyObject ljust(IRubyObject arg0)

rb_str_ljust

ljust

public IRubyObject ljust(IRubyObject arg0,
                IRubyObject arg1)

ljust19

public IRubyObject ljust19(IRubyObject arg0)

ljust19

public IRubyObject ljust19(IRubyObject arg0,
                  IRubyObject arg1)

rjust

public IRubyObject rjust(IRubyObject arg0)

rb_str_rjust

rjust

public IRubyObject rjust(IRubyObject arg0,
                IRubyObject arg1)

rjust19

public IRubyObject rjust19(IRubyObject arg0)

rjust19

public IRubyObject rjust19(IRubyObject arg0,
                  IRubyObject arg1)

center

public IRubyObject center(IRubyObject arg0)

rb_str_center

center

public IRubyObject center(IRubyObject arg0,
                 IRubyObject arg1)

center19

public IRubyObject center19(IRubyObject arg0)

center19

public IRubyObject center19(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)

chop

public IRubyObject chop(ThreadContext context)

rb_str_chop / rb_str_chop_bang

chop_bang

public IRubyObject chop_bang(ThreadContext context)

chop19

public IRubyObject chop19(ThreadContext context)

chop_bang19

public IRubyObject chop_bang19(ThreadContext context)

chomp

public RubyString chomp(ThreadContext context)

chomp

public RubyString chomp(ThreadContext context,
               IRubyObject arg0)

chomp_bang
```
public IRubyObject chomp_bang(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_bang

public IRubyObject chomp_bang(ThreadContext context,
                     IRubyObject arg0)

chomp19

public RubyString chomp19(ThreadContext context)

chomp19

public RubyString chomp19(ThreadContext context,
                 IRubyObject arg0)

chomp_bang19

public IRubyObject chomp_bang19(ThreadContext context)

chomp_bang19

public IRubyObject chomp_bang19(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)

lstrip19

public IRubyObject lstrip19(ThreadContext context)

lstrip_bang19

public IRubyObject lstrip_bang19(ThreadContext context)

rstrip

public IRubyObject rstrip(ThreadContext context)

rb_str_rstrip / rb_str_rstrip_bang

rstrip_bang

public IRubyObject rstrip_bang(ThreadContext context)

rstrip19

public IRubyObject rstrip19(ThreadContext context)

rstrip_bang19

public IRubyObject rstrip_bang19(ThreadContext context)

strip

public IRubyObject strip(ThreadContext context)

rb_str_strip / rb_str_strip_bang

strip_bang

public IRubyObject strip_bang(ThreadContext context)

strip19

public IRubyObject strip19(ThreadContext context)

strip_bang19

public IRubyObject strip_bang19(ThreadContext context)

count

public IRubyObject count(ThreadContext context)

rb_str_count

count

public IRubyObject count(ThreadContext context,
                IRubyObject arg)

count

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

count19

public IRubyObject count19(ThreadContext context)

count19

public IRubyObject count19(ThreadContext context,
                  IRubyObject arg)

count19

public IRubyObject count19(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)

delete19

public IRubyObject delete19(ThreadContext context)

delete19

public IRubyObject delete19(ThreadContext context,
                   IRubyObject arg)

delete19

public IRubyObject delete19(ThreadContext context,
                   IRubyObject[] args)

delete_bang19

public IRubyObject delete_bang19(ThreadContext context)

delete_bang19

public IRubyObject delete_bang19(ThreadContext context,
                        IRubyObject arg)

delete_bang19

public IRubyObject delete_bang19(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)

squeeze19

public IRubyObject squeeze19(ThreadContext context)

squeeze19

public IRubyObject squeeze19(ThreadContext context,
                    IRubyObject arg)

squeeze19

public IRubyObject squeeze19(ThreadContext context,
                    IRubyObject[] args)

squeeze_bang19

public IRubyObject squeeze_bang19(ThreadContext context)

squeeze_bang19

public IRubyObject squeeze_bang19(ThreadContext context,
                         IRubyObject arg)

squeeze_bang19

public IRubyObject squeeze_bang19(ThreadContext context,
                         IRubyObject[] args)

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)

tr19

public IRubyObject tr19(ThreadContext context,
               IRubyObject src,
               IRubyObject repl)

tr_bang19

public IRubyObject tr_bang19(ThreadContext context,
                    IRubyObject src,
                    IRubyObject repl)

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)

tr_s19

public IRubyObject tr_s19(ThreadContext context,
                 IRubyObject src,
                 IRubyObject repl)

tr_s_bang19

public IRubyObject tr_s_bang19(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_lineCommon

public IRubyObject each_lineCommon(ThreadContext context,
                          IRubyObject sep,
                          Block block)

each_line19

public IRubyObject each_line19(ThreadContext context,
                      Block block)

each_line19

public IRubyObject each_line19(ThreadContext context,
                      IRubyObject arg,
                      Block block)

lines

public IRubyObject lines(ThreadContext context,
                Block block)

lines

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

lines20

public IRubyObject lines20(ThreadContext context,
                  Block block)

lines20

public IRubyObject lines20(ThreadContext context,
                  IRubyObject arg,
                  Block block)

each_byte

public RubyString each_byte(ThreadContext context,
                   Block block)

rb_str_each_byte

each_byte19

public IRubyObject each_byte19(ThreadContext context,
                      Block block)

bytes

public IRubyObject bytes(ThreadContext context,
                Block block)

each_char19

public IRubyObject each_char19(ThreadContext context,
                      Block block)

chars19

public IRubyObject chars19(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)

intern
```
public RubySymbol intern()
```

intern19
```
public RubySymbol intern19()
```

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

public static RubyString unmarshalFrom(UnmarshalStream input)
                                throws IOException

Throws:: IOException

unpack
```
public RubyArray unpack(IRubyObject obj)
```
See Also:
Pack.unpack(org.jruby.Ruby, org.jruby.util.ByteList, org.jruby.util.ByteList)

empty
```
public void empty()
```

encoding

public IRubyObject encoding(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_bang

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

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)
```
Description copied from class: RubyBasicObject

rb_obj_freeze call-seq: obj.freeze => obj Prevents further modifications to obj. A TypeError will be raised if modification is attempted. There is no way to unfreeze a frozen object. See also Object#frozen?. a = [ "a", "b", "c" ] a.freeze a << "z" produces: prog.rb:3:in `<<': can't modify frozen array (TypeError) from prog.rb:3

Overrides:

freeze in class RubyBasicObject

setValue
```
public void setValue(CharSequence value)
```
Deprecated.

Mutator for internal string representation.

Parameters:
value - The new java.lang.String this RubyString should encapsulate

setValue

public void setValue(org.jruby.util.ByteList value)

getValue
```
public CharSequence getValue()
```

getBytes
```
public byte[] getBytes()
```

getByteList
```
public org.jruby.util.ByteList getByteList()
```
Specified by:

getByteList in interface ByteListHolder

getUnicodeValue
```
public String getUnicodeValue()
```
used by ar-jdbc

encodeBytelist

public static org.jruby.util.ByteList encodeBytelist(CharSequence value,
                                     org.jcodings.Encoding encoding)

toJava
```
public Object toJava(Class 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

Parameters:
target - The target type to which the object should be converted.
See Also:
IRubyObject.toJava(java.lang.Class)

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

rbStrOffset
```
public int rbStrOffset(int pos)
```

strDup

@Deprecated
public final RubyString strDup()

Deprecated.

modify19

@Deprecated
public final void modify19(int length)

Deprecated.

split19

@Deprecated
public RubyArray split19(ThreadContext context,
                           IRubyObject arg0,
                           boolean useBackref)

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

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

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

Constructor Detail

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

RubyString

Method Detail

createStringClass

getEncoding

setEncoding

shouldMarshalEncoding

getMarshalEncoding

associateEncoding

setEncodingAndCodeRange

toEncoding

getCodeRange

setCodeRange

clearCodeRange

keepCodeRange

isCodeRangeAsciiOnly

isAsciiOnly

isCodeRangeValid

isCodeRangeBroken

isBrokenString

scanForCodeRange

checkEncoding

checkEncoding

strLength

eql

newString

newString

newString

newStringLight

newStringLight

newStringLight

newString

newString

newString

newUSASCIIString

newString

newString

newString

newString

newString

newString

newUnicodeString

newUTF8String

newUTF16String

newUnicodeString

newUTF8String

newUTF16String

newInternalFromJavaExternal

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared

newStringShared