Format « Operation « Java Regex Q&A

1. How do I convert a regular expression in a valid .NET format to valid Java format?    stackoverflow.com

I want to use the following regular expression which is written within a C# .NET code, in a Java code, but I can't seem to convert it right, can you help ...

2. Format XMl Document by adding "/" at the end of tag    stackoverflow.com

So, i have some not well-formated xml document, some empty tags() don't have "/" at the end, example: <loader local="test.bat" dir="/usr/home"> And how can i elegant(using regex:)) add for each "loader" ...

3. Java RegEx check for one or more formatted strings    stackoverflow.com

Sorry if the title isn't descriptive enough. I want to be able to extract into a group if a specificly formatted sequence occurs one or more times. Here is my current REGEX-> (removed ...

4. How to escape regex text in Java for POSIX Extended format    stackoverflow.com

I want to quote a piece of string to be treated as a literal string inside a larger regex expression, and that expression needs to conform to the POSIX ...

5. Java - How to format a regular expression?    stackoverflow.com

I want to create a small window where a user will :

1. Enter some text in JTextField1.
2. Then he will enter a regular expression in JTextField2 to check if the text in JTextField1 ...

6. Java regex to extract date format out into month and year    stackoverflow.com

Hi I have the following date string format: June-2008 July-2008 March-2010 May I enquire what is the java regex to extract out whatever the month and year value into separate string each. The delimeter here ...

7. Converting SimpleDateFormat date format to Regular Expression    stackoverflow.com

Is there a generic way to convert the SimpleDateFormat date format to a regular expression in Java?

8. Problem with formatting a regular expression    stackoverflow.com

I am trying to format this regular expression into a String pattern

    (^(234\d{7,12})$)|(\b(234\d{7,12}\b\s*,\s*)(\b(234\d{7,12})\b)*)

9. Need regular expression help for stripping the string from format xxxxxx/x/xxxxx/xxx    stackoverflow.com

Hi there is a requirement to strip a string along backslash(/) For example I have

String vret = "Comment Four/Y/34147/D_Z";

Str sarr[]={comment,Y,34147,D_Z}

10. Format the following string?    stackoverflow.com

I get the username from Windows Authentication in my application. The username format is Domain\username. How can I get only the username and not the Domain. For Example: If I have a ...

11. Format a string using regex in Java    stackoverflow.com

Is there any way I can format a string into a specific pattern using regex or is stringbuilder + substring a faster approach? For example, say a phone number --> 1234567890 as ...

12. What is the regular expression for Date format dd\mm\yyyy?    stackoverflow.com

What is the regular expression for Date format dd\mm\yyyy? I am unable to find out regex for this format, can you please tell me?

13. Regular Expression string format check.    coderanch.com

Hi i want to use regular expression for my application. I have some kind of string which i am reading from console and after reading i have to check the parameters of that string like e.x YOU:ME 3,OTHERS 4,EVERYONE 5 So after reading from the console i have string "YOU:ME 3,OTHERS 4,EVERYONE 5" but now from this string i want to ...

14. Regular Expression Format Help    coderanch.com

15. Regular expression for a message format    coderanch.com

16. Example to check format using regular expression?    java-forums.org

Can anyone give me an example of how to check to see if something has a valid format, for example to check if an input has a dollar sign, two digits, a decimal, then two digits? $54.23 would be valid but say 2980 would not be valid. Specifically, I'm trying to use regular expressions to check if a social security number ...

17. Regex for date format    java-forums.org

18. regular expression and output format    forums.oracle.com

Hi, Bashar You can solve this problem by using the Data Masking Technique. Masking data means replacing certain fields with a Mask character (such as an X). This effectively disguises the data content while preserving the same formatting on front end screens and reports. For example, a column of credit card numbers might look like: 4346 6454 0020 5379 4493 9238 ...