Java Regular Expression to match a line that doesn't contain a word.

public class RegTest {
   public static void main(String[] args) {
      // TODO Auto-generated method stub
      String s="tutorials";
      boolean i=s.matches("^((?!kk).)*$");
      System.out.println(i);
   }
   returns true, if word does not match character kk
}

Arnab Chakraborty

Published on 22-Jun-2018 12:16:20

• Related Questions & Answers
• Java Regular Expression that doesn't contain a certain String.
• How to match a word in python using Regular Expression?
• Adding a column that doesn't exist in a query?
• Regular Expression \t Metacharacter in Java
• How to match a regular expression against a string?
• MongoDB regular expression to match a specific record?
• Why doesn't JavaScript have a goto statement?
• How to match a line not containing a word in Java Regex
• Expression in CASE WHEN Clause doesn't work in MySQL query?
• Python3 - Why loop doesn't work?
• Why doesn't JavaScript support multithreading?
• Program to match vowels in a string using regular expression in Java
• Fix Error 1136: Column count doesn't match value count at row 1?
• How to match digits using Java Regular Expression (RegEx)
• How to match a whitespace in python using Regular Expression?