I need to identify what character set my input belongs to.
The goal is to distinguish between Arabic and English words in a mixed input (the input is unicode and is ... |
According to the documentation of java.util.Pattern, the POSIX character class \p{Graph} ([:graph:] in POSIX notation) matches "a visible character: [\p{Alnum}\p{Punct}]". However, this is limited to ASCII characters only. Is ... |
Is there a good tutorial available for changing ASCII regular expressions to Unicode regular expressions? I need to convert existing a US English application to support internationalization.
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I have some text like this.
Every person haveue280 sumue340 ambition
I want to replace ue280, ue340 to \ue280, \ue340 with regular expression
Is there any solution
Thanks in advance
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Many modern regex implementations interpret the \w character class shorthand as "any letter, digit, or connecting punctuation" (usually: underscore). That way, a regex like \w+ matches words like hello, élève, GOÄ_432 ... |
I wan't to guess the human language of a string,I found the Unicode scripts in Regular Expressions could do the trick.But I don't know what the script name stands for.As far ... |
I'm currently using Java 6 (I don't have the option of moving to Java 7) and I'm trying to use the java.util.regex package to do pattern matching of strings that contain ... |
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The following code is very well known to convert accented chars into plain Text:
Normalizer.normalize(text, Normalizer.Form.NFD).replaceAll("\\p{InCombiningDiacriticalMarks}+", "");
I replaced my "hand made" method by this one, but i need to understand the "regex" ... |
I came across some regular expressions that contain [^\\p{L}]. I understand that this is using some form of a Unicode category, but when I checked the documentation, I found ... |
I need to write a regular expression so I could replace the invalid characters in user's input before sending it further. I think i need to use string.replaceAll("regex", "replacement") to do ... |
I am posting the topic in the forum "Java in General". I dont know if this is the right place for it. I am using regular expressions on Devanagri Script files (Unicode text). Here is the program : public class KonRegex extends JFrame implements ActionListener{ Container cp; JTextField itxt; String kip = null; public KonRegex() { cp = getContentPane(); cp.setLayout(new FlowLayout()); ... |
I have a requirement to filter out a string if it contains non-basic latin charactors and non-currency symbols. I found 2 unicode blocks, one is \P{InBasic Latin}, the other one is \P{InCurrency Symbols}, which means non-basic latin and non-currency respectively. But how do I combine them into a single regex string? like \P{InBasic Latin}&&\P{InCurrency Symbols}? |
In the document, Unicode Technical Standard #18, Unicode Regular Expressions, there is a example in section 1.3. [\p{L} - QW] Match all letters but Q and W so I tried with the following Java code: searchStr = "b"; // not mater it is Q or W Pattern searchPattern = Pattern.compile("[ p{L} - QWZ]"); Matcher m = searchPattern.matcher(searchStr ); if(m.find()) matched = ... |
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Hi, I want to create a regex which I can use to validate a user inputted string (i.e. text entered in a JTextField). I'm familiar with the Pattern and Matcher classes, and I've put them inside of a new class that extends javax.swing.InputVerifier. I set the JTextField's input verifier to this new class. The problem is coming up with the regex ... |