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  1. Prepare
  2. Java
  3. Strings
  4. Tag Content Extractor
  5. Discussions

Tag Content Extractor

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213 Discussions

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  • n4m774r_d
     + 0 comments
    Pattern p = Pattern.compile("<(.+)>([^<]+)</\\1>");
Matcher m  = p.matcher(line);
if (m.find()){
    do {System.out.println(m.group(2));}
     while (m.find());
            }
else{System.out.println("None");}

  • dineshkumar25
     + 0 comments

    **import java.io.; import java.util.; import java.text.; import java.math.; import java.util.regex.*;

    public class Solution{ public static void main(String[] args){

        Scanner in = new Scanner(System.in);
    int testCases = Integer.parseInt(in.nextLine());
    while(testCases>0 && in.hasNextLine()){
        String line = in.nextLine();
        String[] lines = line.split("\n");
        for (String string : lines) {
            String regex = "<(.+)>([^<>]+)</\\1>";
            Pattern pattern = Pattern.compile(regex);
            Matcher matcher = pattern.matcher(string); 
            while (matcher.find()) {
                String match = matcher.group(2);
                System.out.println(match);             
            }

            matcher.reset();

            if (matcher.find() == false) {
                System.out.println("None");
            }
        }
        testCases--;
    }
    in.close();
}

    }**

  • vinayabusam188
     + 0 comments

    Scanner in = new Scanner(System.in); int testCases = Integer.parseInt(in.nextLine()); while(testCases>0){ String line = in.nextLine();

            Pattern pattern = Pattern.compile("<(.+)>([^<]+)</\\1>");
        Matcher m = pattern.matcher(line);

        boolean found = false;
        while(m.find()) {
            System.out.println(m.group(2));
            found = true;
        }
        if(!found) {
            System.out.println("None");
        }

        testCases--;
    }

  • abhay_shankhapal
     + 0 comments

    import java.io.; import java.util.; import java.util.regex.*;

    public class Solution { public static void main(String[] args) {

        Scanner in = new Scanner(System.in);
    int testCases = Integer.parseInt(in.nextLine()); // Read number of test cases

    while(testCases > 0) {
        String line = in.nextLine(); // Read each line
        boolean patternMatch = false; // Flag to check if any pattern matches

        // Define the regex pattern to match HTML tags and capture the content between them
        Pattern pattern = Pattern.compile("<(.+?)>([^<>]+)</\\1>");
        Matcher matcher = pattern.matcher(line);

        // Iterate through all the matches found in the line
        while(matcher.find()) {
            System.out.println(matcher.group(2)); // Print the content between the tags
            patternMatch = true; // Set flag to true if a pattern match is found
        }

        if(!patternMatch) {
            System.out.println("None"); // Print "None" if no matches are found
        }

        testCases--; // Decrement the test case count
    }
    in.close(); // Close the scanner
}

    }

  • farah_konsultan
     + 0 comments
        Scanner scanner = new Scanner(System.in);
    int n = scanner.nextInt();
    scanner.nextLine();
    for(int i=0; i<n; i++){ 
        String input = scanner.nextLine();
        String reg = "<([^<>]+)>([^<>]+)</\\1>";
        Pattern pattern = Pattern.compile(reg);
        Matcher matcher = pattern.matcher(input);

            if(!(matcher.find())){
                System.out.println("None");
            }
            matcher = pattern.matcher(input);
            while(matcher.find()){
                String matchStr = matcher.group(2);
                Matcher matcher2 = pattern.matcher(matchStr);
                while(matcher2.find()){
                    matchStr = matcher2.group(2);
                    matcher2 = pattern.matcher(matchStr);
                }
                System.out.println(matchStr);
                }
            }