[Cyberduck-trac] [Cyberduck] #1105: Multi-byte name problem Shift_JIS(Japanese)

[Cyberduck]

#1105: Multi-byte name problem Shift_JIS(Japanese)
-------------------------------------+--------------------------------------
 Reporter:  yshobby                  |        Owner:  dkocher
     Type:  defect                   |       Status:  new    
 Priority:  high                     |    Milestone:         
Component:  core                     |      Version:  2.7.3  
 Severity:  major                    |   Resolution:         
 Keywords:  Japanese Shift_JIS SJIS  |  
-------------------------------------+--------------------------------------
Old description:

> Hi.
>
> There are plural letter expression methods as a problem in specifications
> of Unicode. [[BR]]
> Ex. [[BR]]
> HIRAGANA LETTER BA : u3070 == u306f u3099[[BR]]
> HIRAGANA LETTER PA : u3071 == u306f u309a[[BR]]
>
> Local file system absorbs the problem. But Shift_JIS used server Problem.
> However, a problem happens with a server using Shift_JIS for.[[BR]]
> Ex. UTF -> Shift_JIS[[BR]]
> u3070 -> 0x82ce[[BR]]
> u306f u3099 -> 0x82cd 0x3f(error)
>
> I am not good at the Java language.
> Therefore I do not understand the most suitable method, but deal by the
> following methods.
>
> ch.cyberduck.core.Path
>     public static String normalize(final String path) {
>               ||
>               ||
>         // Return the normalized path that we have completed[[BR]]
>         //return normalized;[[BR]]
>                 String n="";[[BR]]
>                 char chw = 0;[[BR]]
>                 for(int i=0; i<normalized.length(); i++) {[[BR]]
>                         char ch = normalized.charAt(i);[[BR]]
>                         if(ch == 12441) {                       //
> daku[[BR]]
>                                 chw += 1;[[BR]]
>                         } else if(ch == 12442) {        //
> handaku[[BR]]
>                                 chw += 2;[[BR]]
>                         } else {[[BR]]
>                                 if(chw != 0) {[[BR]]
>                                         n += chw;[[BR]]
>                                 }[[BR]]
>                                 chw = ch;[[BR]]
>                         }[[BR]]
>                 }[[BR]]
>                 n += chw;[[BR]]
>         return n;[[BR]]
>     }
>
> Please examine an appropriate method.
>
> thanks.

New description:

 Hi.

 There are plural letter expression methods as a problem in specifications
 of Unicode. [[BR]]
 Ex. [[BR]]
 HIRAGANA LETTER BA : u3070 == u306f u3099[[BR]]
 HIRAGANA LETTER PA : u3071 == u306f u309a[[BR]]

 Local file system absorbs the problem. But Shift_JIS used server Problem.
 However, a problem happens with a server using Shift_JIS for.[[BR]]
 Ex. UTF -> Shift_JIS[[BR]]

 {{{
 u3070 -> 0x82ce[[BR]]
 u306f u3099 -> 0x82cd 0x3f(error)
 }}}

 I am not good at the Java language.
 Therefore I do not understand the most suitable method, but deal by the
 following methods.


 {{{
 ch.cyberduck.core.Path
     public static String normalize(final String path) {
               ||
               ||
         // Return the normalized path that we have completed[[BR]]
         //return normalized;[[BR]]
                 String n="";[[BR]]
                 char chw = 0;[[BR]]
                 for(int i=0; i<normalized.length(); i++) {[[BR]]
                         char ch = normalized.charAt(i);[[BR]]
                         if(ch == 12441) {                       //
 daku[[BR]]
                                 chw += 1;[[BR]]
                         } else if(ch == 12442) {        //
 handaku[[BR]]
                                 chw += 2;[[BR]]
                         } else {[[BR]]
                                 if(chw != 0) {[[BR]]
                                         n += chw;[[BR]]
                                 }[[BR]]
                                 chw = ch;[[BR]]
                         }[[BR]]
                 }[[BR]]
                 n += chw;[[BR]]
         return n;[[BR]]
     }

 }}}

 Please examine an appropriate method.

 thanks.

-- 
Ticket URL: <http://trac.cyberduck.ch/ticket/1105#comment:1>
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