I have resource bundle property file with following content:
OwnerImagesController.TerminalContentFormatIsNotAcceptable = \u0424\u0430\u0439\u043b \u0438\u043c\u0435\u0435\u0442 \u043d\u0435\u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442
In idea configuration following file looks like
To convert my file for resource bundle compatible state I direcly use native2ascii.exe application from jdk.
It is not comfortable.
Please help to facilitate my property file usage
According to the official documentation:
It is possible to encode non-ascii symbols using both upper- and
lower-case hex symbols (e.g. '\u00E3' vs '\u00e3'). Upper case is used
by default. To use lower case, set 'idea.native2ascii.lowercase'
property in the bin/idea.properties file to true.
Source:
https://www.jetbrains.com/idea/help/editing-resource-bundle.html
It seems to be better than editing vmoptions.
You can enable automatic conversion of non-ascii characters to appropriate escape sequences by checking Transparent native-to-ascii conversion in Settings/File Encodings (the section you show in the screenshot).
I also noticed that the the escape sequences in your snippet are lower case (i.e. \u043b instead of \u043B). IntelliJ converts them to uppercase by default. If you want to keep them lowercase to avoid unnecessary VCS changes, add following property to idea.vmoptions:
-Didea.native2ascii.lowercase=true
Related
I'm looking at a xliff file and found some weird boxes which I don't know what they are? (Please see screenshot)
Do you guys have any ideas what the weird bug boxes are?
Thank you very much and I'm looking forward to your reply!
I have never seen that character, but here is how I would go about finding out what it is:
The first thing to do is to check the source and target language of the XLIFF file, which should be defined in the XLIFF header. Perhaps this character is a valid character in either the source or the target language script.
The next step depends on whether you can contact the person who created the XLIFF file. If yes, you can show them what the file looks like for you and ask them if the file has perhaps been garbled during transmission.
If not, you could check the encoding of the XLIFF file. If it is UTF-16, just open the file in a hex editor, find the code point for this character, and look it up on unicode.org. If the file is encoded as UTF-8 open it in Notepad++ (or any other text editor that allows you to change the encoding), convert it to UTF-16, then proceed as described above.
If you don't know the encoding of the file it becomes a matter of guessing. You can look at some other <trans-units> (assuming that there are more than this one in your XLIFF file): if they contain other extended characters and they are displayed correctly your editor has probably guessed the right encoding, and you can convert to Unicode and look up the character code. Different text editors have different ways of guessing encodings: try a few.
It's possible that those characters are the result of an encoding conversion error, which are commonly called mojibake.
It's also possible this is some sort of emoji or unusual glyph that's not rendering correctly in your editor. This would be unusual, but given that it appears to be a UI string, it might be possible.
I'm using org.apache.tika.Tika.parseToString() to convert documents into plain text (i.e., unformatted text) files. My application potentially needs to convert documents that don't use a Unicode character set. For instance, some documents may be encoded in the Chinese GB2312 character set. It would be great if Tika re-coded the output into UTF-8. This would require Tika to reference a mapping between many different character sets and Unicode in order to convert the characters.
Does Tika convert the non-Unicode character set text into Unicode as the output of parseToString()? There are a lot of character sets out there so I would be impressed if Tika did this for more than a few character sets.
Update: I was able to create a couple different files with some non-Latin charsets (GB2312 (Chinese) and KOI8-R (Russian)). Tika.parseToString() couldn't even detect the charset or encoding. I opened an issue on the Tika bug tracker here: https://issues.apache.org/jira/browse/TIKA-1262
When talking about Character Sets in Apache Tika, you need to consider two kinds of files differently. One kind is that of basically just plain text, the other are more complex types (including binary ones)
With the more complex files, Tika mostly uses third party libraries, and these libraries are responsible for returning Java Strings. The exact way of doing that will depend on the file format in question - sometimes the file format will including encoding information, other times it'll be fixed in what it supports. Either way, Tika gets Java Strings, and returns to you a Java String. How you choose to encode that for output is up to you. (For Windows users especially, check the encoding of your terminal, and the font used. There've been lots of "Tika Encoding Problems" which were actually people failing to correctly set the default Java encoding on output, or failing to have a Unicode capable terminal!)
With plain text files, there's no encoding information in the file, all we have is a bunch of bytes. Here, Apache Tika uses one of a number of EncodingDetector instances to do the detection. These use hints, n-grams, language detection etc, to try to work out the most likely encoding of the file based on information given, pattern of bytes in the file etc.
The definition of EncodingDetector is held in the Tika-Core jar, but most of the implentations are held in the Tika-Parsers jar (and loaded by the service loader method, just like Detectors and Parsers). The main ones are here in SVN. If you check there, you'll see the main list of encodings that Tika can detect.
One final thing - the encoding detection is only performed on files that are text files, it isn't done on the binary type files. Depending on how you call Tika, you might need to tweak that and/or provide a hint that it's a text file, so that the EncodingDetector logic gets triggered.
This answer actually comes from a JIRA user on the Tika project. https://issues.apache.org/jira/browse/TIKA-1262
It turns out that if you tell Tika that the file extension is '.txt' it will treat the file as plain text, attempt to detect the encoding, and convert it to UTF.
An easy way to do this is to pass an empty Metadata object to TikaInputStream.get(). This will fill out the resourceName field of the Metadata object. Then pass this object to parseToString(). With the resourceName field set to a file name that ends with .txt the parser knows to treat this file as plain text and will do a encoding detection to try to discover how to decode the file. The string returned from parseToString() is a Java UTF-16 String object. When written to a file you can see that it is Unicode and uses the UCS charset.
Tika tika = new Tika();
Metadata metadata = new Metadata();
TikaInputStream reader = TikaInputStream.get(new File(filepath), metadata);
String contents = tika.parseToString(reader, metadata);
So far this has worked for text files using either GB2312/GB18030 and KOI8-R. This is the expected behavior and it's perfect! I don't know what other charsets/encoding is can handle.
i am using wxMac 2.8 in non-unicode build. I try to read a file with mutated vowels "ü" to a wxtextctrl. When i do, the data gets interpreted as current encoding, but it is a multibyte string. I narrowed the problem down to this:
text_ctrl->Clear();
text_ctrl->SetValue("üüüäääööößßß");
This is the result:
üüüäääööößßß
Note that the character count has doubled - printing the string in gdb displays "\303\274" and similar per original char. Typing "ü" or similar into the textctrl is no problem. I tried various wxMBConv methods but the result is always the same. Is there a way to solve this?
Best regards,
If you use anything but 7 bit ASCII, you must use Unicode build of wxWidgets. Just do yourself a favour and switch to it. If you have too much existing code that was written for "ANSI" build of wxWidgets 2.8 and earlier and doesn't compile with Unicode build, use wxWidgets 2.9 instead where it will compile -- and work as intended.
It sounds like your text editor (for program source code) is in a different encoding from the running program.
Suppose for example that your text entry control and the rest of your program are (correctly) using UTF-8. Now if your text editor is using some other encoding, then a string that looks fine on screen will actually contain garbage bytes.
Assuming you are in a position to help create a pure-UTF8 world, then you should:
1) Encode UTF-8 directly into the string literals using escapes, e.g. "\303" or "\xc3". That's annoying to do, but it means you just don't have to worry about you text editor (or the editor settings of other developers).
2) Then check that the program is using UTF-8 everywhere.
We have some XML file that contains some invalid character, and the program says neither which file it is, nor which line number or character offset. It would be a few seconds work to fix the problem if I could just search for exactly that character, but I cannot find how to express a Unicode character in the file search (or at least I assume so, since the search returns nothing).
Neither 0x1e nor \u001e seem to match anything.
[EDIT] I mean, I can still change the code, and eventually find which file it is by catching the Exception, and using some kind of script/tool to find where exactly the character is, but I do believe it should be possible to search with Unicode in Eclipse, and that is what I am asking in this question.
It may be a problem with the character encoding.
As you're going to need to perform a global / site-wide search to find the , you'll probably need to set the global text file encoding:
Preferences -> Workspace -> Text file encoding
This option may be under the 'General' section in Eclipse, depending on your setup and installed plugins etc.
Ensure that the encoding is set to UTF-8.
You will also need to escape the unicode character sequences, like so:
\u2665
(which I see you have tried)
I have built a set of scripts, part of which transform XML documents from one vocabulary to a subset of the document in another vocabulary.
For reasons that are opaque to me, but apparently non-negotiable, the target platform (Java-based) requires the output document to have 'encoding="UTF-8"' in the XML declaration, but some special characters within text nodes must be encoded with their hex unicode value - e.g. '”' must be replaced with '”' and so forth. I have not been able to acquire a definitive list of which chars must be encoded, but it does not appear to be as simple as "all non-ASCII".
Currently, I have a horrid mess of VBScript using ADODB to directly check each line of the output file after processing, and replace characters where necessary. This is painfully slow, and unsurprisingly some characters get missed (and are consequently nuked by the target platform).
While I could waste time "refining" the VBScript, the long-term aim is to get rid of that entirely, and I'm sure there must be a faster and more accurate way of achieving this, ideally within the XSLT stage itself.
Can anyone suggest any fruitful avenues of investigation?
(edit: I'm not convinced that character maps are the answer - I've looked at them before, and unless I'm mistaken, since my input could conceivably contain any unicode character, I would need to have a map containing all of them except the ones I don't want encoded...)
<xsl:output encoding="us-ascii"/>
Tells the serialiser that it has to produce ASCII-compatible output. That should force it to produce character references for all non-ASCII characters in text content and attribute values. (Should there be non-ASCII in other places like tag or attribute names, serialisation will fail.)
Well with XSLT 2.0 you have tagged your post with you can use a character map, see http://www.w3.org/TR/xslt20/#character-maps.