How To Repair String Replaceall Not Working Tutorial

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Please change it back immediately, since accounts with invalid display names get deleted. more hot questions 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 Science Other I guess its time to go to bed... –maximus Mar 16 '13 at 14:40 This question may be a duplicate, but it is much easier to understand than the so the sting "THIS" will be "pipeTpipeHpipeIpipeSpipe" Thanks for any help Tony Shan Accent Greenhorn Posts: 23 posted 11 years ago you can do it the following way... have a peek here

I say "usually" because what occassionally happens is that I forget that a Java String is immutable (it can't be changed), so I accidentally try some String replace, replaceAll, or replaceFirst A dollar sign ($) may be included as a literal in the replacement string by preceding it with a backslash (\$)." In other words, $1 would be capture group 1, $6 Do I need an Indie Studio Name? What did you expect to happen, and what did happen? http://stackoverflow.com/questions/14826143/string-replaceall-is-not-working

Java -version Command Not Working

Thanks, Nee [ March 07, 2005: Message edited by: Jim Yingst ] Paul Sturrock Bartender Posts: 10336 I like... To match parenthesis, you need to escape it. Prove trigonometric identity under given conditions StackList implementation Utensil that forms meat into cylinders Are we in a low CO2 period, compared to the last 590 million years? Driving through Croatia: can someone tell me where I took this photo?

Here is my code: if (email != null) { email = email.replaceAll(" ", ""); email = email.replaceAll("caneer", "career"); email = email.replaceAll("canaer", "career"); email = email.replaceAll("canear", "career"); email = email.replaceAll("caraer", "career"); email asked 3 years ago viewed 23613 times active 4 months ago Upcoming Events 2016 Community Moderator Election ends in 7 days Blog How We Make Money at Stack Overflow: 2016 Edition string = string.replaceAll(sc, "\\\\" + sc); should work. How To Replace In Java Tony Shan Accent Greenhorn Posts: 23 posted 11 years ago hai Ulf Dittmer , replaceAll("\|","pipe") won't work.

y.replaceAll("\\$", "\\$"); would not work. Because z is not a group. Any character (may or may not match line terminators) http://docs.oracle.com/javase/6/docs/api/java/util/regex/Pattern.html For space you better use \s A whitespace character: [ \t\n\x0B\f\r] and escape other special characters with a leading \\ share|improve More about the author after validation fails All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. How To Replace Special Characters In Java Help Forums Forums Quick Links Members Staff Search Forums What's New? It takes a regex as first parameter. Are you sure you want to do this?

String Replace Not Working Javascript

And blamed the hardware? click here now The Art of Word Shaping Does boiling tap water make it potable? Java -version Command Not Working It is contagious, very cool, and lot of fun. - Peter Coad, Java Design Crazy Bikes created by m-Power Kevin Baun Greenhorn Posts: 1 posted 9 years ago Originally posted Groovy Replaceall Not Working Struts validate - how-to repopulate lists, bean:write, etc.

If the second group matched the string "foo", for example, then passing the replacement string "$2bar" would cause "foobar" to be appended to the string buffer. navigate here Take a look at the API for Pattern class. your colleagues couldn't get it to work. Quoting from the String.replaceFirst() API: "Note that backslashes (\) and dollar signs ($) in the replacement string may cause the results to be different than if it were being treated as "java -version" Not Working

The problem is that text.replaceAll("|","pipe"); replaces all chars with the string pipe. add a comment| 2 Answers 2 active oldest votes up vote 2 down vote accepted Don't use replaceAll here. String.valueOf strange behaviour Storing passwords in access-restricted Google spreadsheets? Check This Out Browse other questions tagged java string str-replace or ask your own question.

JavaRanch FAQ HowToAskQuestionsOnJavaRanch Ray Stojonic Ranch Hand Posts: 326 posted 11 years ago Am I missing something? Remove Special Characters From String Java 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 I guess | is seen as a special charector.

have you tried to match against the hex value of the $ character?

Replacing "&" with "&" - that's not going to visably change the String. Here is my code: public class TestingRegex { public static void main (String args[]) { String string = "Hel%l&+++o_Wor_++l%d&#"; char specialCharacters[] = {'%', '%', '&', '_'}; for (char sc : specialCharacters) Shan Accent Greenhorn Posts: 23 posted 11 years ago bur replaceAll("\\|","pipe") will work perfectly. Replace All Javascript You don't need a for loop at all: String string = "Hel%l&+++o_Wor_++l%d&#"; string = string.replaceAll("[%&_]", "\\\\$0"); and you're done.

But more importantly this line is not going to do what you want tobsearched.replaceAll("&","&"); You should be assigning it to a new String like so. I am limited to JDK 1.4 so I can not use Matcher.quoteReplacement() witch is only in Jdk 1.5. 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 http://xstackwiki.com/not-working/string-concat-not-working.html Does any organism use both photosynthesis and respiration?

I corrected –Neeraj Feb 12 '13 at 5:58 add a comment| up vote 5 down vote By realizing that replaceAll() first argument is regex you can make your comparisons much less So if you get it wrong, you can always fix it later. 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 What should I do about this security issue?

Thanks user101 Problems And Solutions - Algorithms James Sabre Ranch Hand Posts: 781 I like... If you want to get & to display here, you need to escape the original & with an entity - which means you need to type "&" instead of "&". Offhand your example looks like it should do nothing at all. "I'm not back." - Bill Harding, Twister Bruce Jin Ranch Hand Posts: 672 posted 9 years ago Thanks. java string replace share|improve this question edited Jul 10 '13 at 23:28 Nathaniel Ford 8,947134065 asked Jul 10 '13 at 19:02 Darshan 8118 marked as duplicate by Raedwald, Nathaniel Ford, jh314,

That makes '$' '\$'! Inconsistent size of parentheses in Latin Modern and Computer Modern Simple geometry. Hot Network Questions Telekinesis resistant locks Why do governments not execute or otherwise permanently contain super villains? Thank you...

I am uploading this java in oracle . more hot questions 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 Science Other asked 4 years ago viewed 633 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends in 7 days Blog How We Make Money at Stack Overflow: 2016 Edition Hotels on the Las Vegas strip: is there a commitment to gamble?

Is it legal to index into a struct? No... Check out the section on character classes under the link I posted above for more info. –Tim Pietzcker Jul 12 '12 at 7:49 add a comment| Your Answer draft saved 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

So you need to save that new string in a variable. "I'm not back." - Bill Harding, Twister Nee Kat Ranch Hand Posts: 37 posted 11 years ago Thanks, I