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hi there I have a string = "qwer qwerzxcv zcv" I want output as follows qwer qwer zxcv zcv I tried following but the problem is i m getting output as qwer qwerzxcv zcv String newLine = System.getProperty("line.separator").toString(); String input = "qwer qwerzxcv zcv"; String output = ""; String regex = ".*"; Pattern p1 = Pattern.compile(regex); Matcher m1 = p1.matcher(input); while ...
Hello guys! Let me try to explain what I need. I have some config files in my classpath in both the classes directory and inside some jars also. They follow a predefined naming convention. I'd like to get their contents. The problem is that they are in different subdirectories. Here's the example: com.company.module1.config.properties com.company.module2.config.properties ... com.company.moduleN.config.properties I'd like to have the ...
import java.lang.*; import java.util.*; import java.util.regex.*; import java.io.*; public class match { public static void main(String[] args) throws IOException { String pattern = "\ramesh\\w\\d{3}"; Pattern regPat = Pattern.compile(pattern); Matcher matcher = regPat.matcher(""); BufferedReader reader =new BufferedReader(new FileReader("C:\\Documents and Settings\\sunkarra\\Desktop\\table.html")); String line; while ((line = reader.readLine()) != null) { matcher.reset(line); if (matcher.find()) { System.out.println(matcher.pattern()); }//end if }//end while }//end main }//end class ...
If you run this code fragment from the command-line it should work as expected for those arguments. Since you're using Eclipse, Im assuming you're also running this code from inside the IDE using a run configuration that passes in those arguments. That's what's tripping you up here. Run it again from inside the IDE, put a breakpoint at the start of ...
if (evt.getSource() == jButton1) { if (jTextArea1.getText().equals("")) { JOptionPane.showMessageDialog(this, "bad field name", "error", JOptionPane.ERROR_MESSAGE); } else { String str1 = jTextArea1.getText(); try { Class.forName("com.mysql.jdbc.Driver"); Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/test1", "root", "root"); Statement st = (Statement) con.createStatement(); StringTokenizer st1 = new StringTokenizer(str1, " , ", false); while (st1.hasMoreTokens()) { boolean b = Pattern.matches("\\w+\\@\\w+\\.\\w+", " + st1.nextToken() + "); if (b == true) ...
I want to search for a given string pattern in an input sting. For Eg. String URL = "https://localhost:8080/sbs/01.00/sip/dreamworks/v/01.00/cui/print/$fwVer/{$fwVer}/$lang/en/$model/{$model}/$region/us/$imageBg/{$imageBg}/$imageH/{$imageH}/$imageSz/{$imageSz}/$imageW/{$imageW}/movie/Kung_Fu_Panda_two/categories/3D_Pix/item/{item}/_back/2?$uniqueID={$uniqueID}" Now I need to search whether the string URL contains "/{item}/". Please help me. This is an example. Actually I need is check whether the URL contains a string matching "/{a-zA-Z0-9}/". I need to check this pattern "/{a-zA-Z0-9}/". The pattern should include ...
//In the code below, the matched string must be in the form XDD/DDDD/DDDD //or XDDm/DDDD/DDDD where //X must be a upper-case-letter from A through Z //D can be any number from 0 through 9. //and m can be any lower-case-letter from a through z. //**************** //the method getMatchedString should return the matchString if and only //matchedString matches either XDD/DDDD/DDDD or XDDm/DDDD/DDDD ...
I'm writing a code where I need to match the input by the user to a String Pattern. I need to ensure that the user enters the right pattern matching the one I defined. if the user enters something different from the pattern the program must asks user to enter the right data again... this is my code but even if ...
I don't care what you need. What I need is for you to ask a question. What about your requirements do you not understand? Does your code compile? If you get error messages then post them here. If your code runs and gives incorrect output then post what you get and what you should get. If there is a specific problem ...
Well, that didn't work, i've found a tutorial which worked, worked on one character pattern. but when i write two or more characters it prints out an error, Pattern pattern = Pattern.compile( "\u001b\u005b" ); Matcher matcher = pattern.matcher( lines ); boolean found = false; while( matcher.find( ) ) { System.out.println( matcher.group() + "start: " + matcher.start() + " end: " + ...
i cant understand wat the ppl at Java were trying to say in the "Pattern" class page... so... how do i use the API to match 2 patterns in the form of Strings, and have the program tell me if its a match or not? thanks! Edited by: theChameleon on Mar 15, 2008 6:23 AM
Hi, I have an input text file which contains the records as below. n3TJjStl002090::Apr 29 15:45:28 arella sm-mta[2090]: [ID 801593 mail.info] n3TJjStl002090: Subject:HP.License.Authorization,AAC#.D3C77MFLB5XM8S52F31P,PO#.60-M5656,SO#.63199162 Apr 29 15:45:28 arella sm-mta[2118]: [ID 801593 mail.info] n3TJjStl002090: to=
I am removing some text from an xml file. This is one technique I use: data = data.replaceAll(Pattern.compile("<[a-z/].*?>").pattern(), ""); This has worked, except there is one pattern it does not match. here it is: As a test, I matched letter by letter until the regular expression stopped matching. def = def.replaceAll(Pattern.compile("
Hi, thanks for the tip, but for the moment I am restricted to using a regex pattern matcher. I know that I could write a regex to give me all the content in the body content row, and then another to match the links on that piece of body content. But I was wondering if its possible to retrieve each of ...
Hey guys, I've been looking for this all over the web and still can't find it. Using Regexes, wow can we pattern match a dot literally? To literally match slashes(\), you just need to backslash them ( ) but I can't find something similar for dots. For example, if i'm trying to match .doc files, I do Pattern p = Pattern.compile(".*.doc"); ...
Ok, so I'm trying to take a CSV file and store it as an XML file using Java. Here's a sample line of the data file I'm working with: 1001,"Fitzsimmons, Des Marteau, Beale and Nunn",109,"COD","Standard",,109,8/14/1998 8:50:02 I'm trying to use regular expressions to match each field separately. I can't use split on "," because of the commas in the quotes (which ...
Hello all, Thanks for your replies! The pattern may match all these following combinations d or dddd or d|dddd or d|ddd|dd, ...etc I was trying like this: ( d{1,4}?)[|] ( d{1,4}[|])* I am not able to realize the basic case: only one number (with 1 to 4 digits), if more than one number, separate with | Thanks
Hi, suppose i have string like "$ { tempVariable == 10 && $ { tempVariable } == 10" How can i write a pattern that will check whether "tempVariable' is used like "$ { tempVariable }" and this matching should happen for every occurence of "tempVariable" in the string? ...considering i know exactly how many times "tempVariable" occurs in the string...(in ...
Hi everybody, I'm just looking for a little bit of advice on something--I'm rewriting a phrase counter, and at the current moment, it uses patterns and matching to find a particular phrase in a document. The only thing I'm worried about is that the matching might miss something; the way I understood it, it was sort of a heuristic. I've been ...
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