Starts And End With Capital using regex - Java Regular Expressions

Java examples for Regular Expressions:Word

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Description

Starts And End With Capital using regex

Demo Code

import java.util.regex.Matcher;
import java.util.regex.Pattern;

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

    String inputStr = "this is a TEST tesT Test";
    String[] stringArray = inputStr.split(" ");
    for (String s : stringArray) {
      String regex = "\\b[A-Z][a-zA-Z]*[A-Z]\\b";
      // String regex = "([A-Z]\\w*[A-Z])";
      Pattern pattern = Pattern.compile(regex);
      Matcher matcher = pattern.matcher(s);
      boolean found = matcher.find();
      if (found) {
        System.out.println(matcher.group());
      }//from w  w w  .  j a v  a2 s.  c  o m
    }

  }
}

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