1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2005 by Florian Klaempfl,
member of the Free Pascal development team.
This file implements support routines for Shortstrings with FPC/JVM
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
type
TAnsiCharArray = array of ansichar;
ShortstringClass = class sealed (JLObject,JLCloneable)
public
{ "length byte" }
curlen: byte;
{ length is always the maximum length of the string (so that even reads
past the current length of the shortstring work, just like in regular
shortstrings }
fdata: TAnsiCharArray;
public
constructor Create(const arr: array of ansichar; maxlen: byte);overload;
constructor Create(const arr: array of unicodechar; maxlen: byte);overload;
constructor Create(const u: unicodestring; maxlen: byte);overload;
constructor Create(const a: ansistring; maxlen: byte);overload;
constructor Create(const s: shortstring; maxlen: byte);overload;
constructor Create(ch: ansichar; maxlen: byte);overload;
constructor Create(ch: unicodechar; maxlen: byte);overload;
class function CreateEmpty(maxlen: byte): ShortstringClass; static;
class function CreateFromLiteralStringBytes(const u: unicodestring): shortstring; static;
procedure FpcDeepCopy(dest: ShortstringClass);
procedure copyFromAnsiCharArray(const arr: array of ansichar; maxlen: byte);
procedure setChar(index: jint; char: ansichar);
function charAt(index: jint): ansichar;
function toUnicodeString: unicodestring;
function toAnsistring: ansistring;
function toString: JLString; override;
function clone: JLObject; override;
// function concat(const a: shortstring): shortstring;
// function concatmultiple(const arr: array of shortstring): shortstring;
function length: jint;
end;
AnsiCharArrayClass = class sealed (JLObject)
class function CreateFromLiteralStringBytes(const u: unicodestring): TAnsiCharArray; static;
end;
|
