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Regular Expression Not Working In Java


Target pairs in the string: Save Cancel License | Privacy Policy | Terms of Service What's the easiest way to remove chewing gum from a medium-pile floor mat? What should I do about this security issue? Browse other questions tagged java regex or ask your own question. have a peek here

The topological duals of spaces of finite measures Does this series involving sine converge or diverge? How would you say "to scold" in a less formal way? Would somebody please enlighten me? String str = "MYW Pkg, MYW Pkg + Quick Service Dining, MYW Pkg + Dining, MYW Pkg + Deluxe Dining,"; Pattern patPackageDescription = Pattern.compile("([A-Za-z]{3}\\s)+\\+"); Matcher matPackageDescription = patPackageDescription.matcher(str); while (matPackageDescription.find()) {

Java Matcher Find Not Working

This answer will return 07.html –Farlan May 14 '13 at 13:20 thank you! I really don't know if this functionality came out of their JSR¬†process (which is open), or if it preceded that. I can't find references to @ being a control character, so I don't think I need to escape out. Is the Caesar cipher really a cipher?

foo more data here foo more data here We want to pull out and and I'm just starting to work with regex. Where is this building on a mountain in Planet Earth 2? Browse other questions tagged regex or ask your own question. Java String Matches Regex Example Please click the link in the confirmation email to activate your subscription.

Renting property to a relative for less than market Visual indicator when a float is too tall How to replace 8-sided dice with other dice How to check whether a partition Java Matches Regex Not Working In fact you got the correct interpretition, I don't know how, from that question, which really didn't explained that it wanted this. And so it does, in Perl: perl -e "print '#This is a comment'=~/^#/;" prints "1". more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Hot Network Questions I want to power off multiple Macs everyday at 23:30 (11:30 pm)? Java Regex Not Working Why do Phineas and Ferb get 104 days of summer vacation? I would say that in most cases the developer would NOT want to match an entire string. Yeah, but there is nothing specified about the order in the OP. –Rohit Jain Nov 26 '12 at 15:56 Yes you are right OP's question is not very clear.

Java Matches Regex Not Working

So, if your string was just "d", for example, then it would have matched and been printed out. How many times can each letter show up? –Scott Nov 26 '12 at 15:54 i means contains. –user1205079 Nov 26 '12 at 15:57 Then Rohit's answer should Java Matcher Find Not Working To find a maximal ideal Insert newline before each line matching a pattern unless the previous line is already empty How not to lose confidence in front of supervisor? Java Matcher Group Not Working How to complete function which is not defined for all interval Suggestions for easy peanut butter clean-up Higher up doesn't carry around their security badge and asks others to let them

The find() method solution As mentioned earlier, another approach is to use the find method of the Matcher class. navigate here What power do I have as a driver if my interstate route is blocked by a protest? Because I cannot read this from the documentation of String.matches: "Tells whether or not this string matches the given regular expression." does not sound like what you described. –0xCAFEBABE Jan 25 share|improve this answer edited Mar 1 '13 at 8:12 answered Mar 1 '13 at 8:06 nhahtdh 39.8k1070109 add a comment| up vote 2 down vote You must add this line before Java Matcher Matches Not Working

Cannot insert the value NULL into column Why does this 7-Segment Display not function properly? So in your case: if (m.find()) { System.out.println("id = " +; } This will find the first match (if any) and extract the first capturing group matched by the regex. Also, you are matching the regex on the entire string, so it should be ".*(\\d+)\\.html" where the .+ at the beginning is an arbitrary sequence of characters. –Jac_opo May 14 '13 Check This Out Can someone see around an illusion using their Familiar Sight or similar effects?

htere are differences in both Strings... Java Regex Not Matching Can Newton's laws of motion be proved (mathematically or analytically) or are they just axioms? Is there a standard DNS record to indicate the IMAP server for a domain?

There are no similar examples in Oracle's java tutorials or documentation, SO, nor any of the online resources I checked out; I've been unable to find other samples of how people

The meaning of 'already' in the sentence 'Let's go already!' Suggestions for easy peanut butter clean-up Visual indicator when a float is too tall What's the meaning of 'Cronenbourg' in the What should I do about this security issue? asked 3 years ago viewed 315 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends in 8 days Blog Stack Overflow Podcast #94 - We Don't Care If Java Regex Tester matches() method - Discussion The Matcher class Javadoc states, "The matches() method attempts to match the entire input sequence against the pattern." Therefore, your pattern must match the entire input sequence.

java regex share|improve this question edited Nov 26 '12 at 15:54 TheRedOne 164312 asked Nov 26 '12 at 15:50 user1205079 1201214 What do you mean by - contains B Python script in ArcMap Field Calculator giving Error 000539: SyntaxError: Invalid Syntax? It tries and matches ALL the input. In your case matcher.find()will be the correct one, since matcher.matches() checks if the entire input string is matched by the pattern.

Not the answer you're looking for? And you need to use the quantifier * because you need to match any repetition of the characters before B or C is found. Specifically, a regex pattern like the following one will not work with the matches method when you work on a larger line of input text: " year " However, by modifying more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed