REGEX = '\\bdog\\b' : Matcher « Regular Expressions « Java Tutorial






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

public class MatcherDemo {

  private static final String REGEX = "\\bdog\\b";
  private static final String INPUT = "dog dog dog doggie dogg";

  public static void main(String[] args) {
    Pattern p = Pattern.compile(REGEX);
    Matcher m = p.matcher(INPUT); // get a matcher object
    int count = 0;
    while (m.find()) {
      count++;
      System.out.println("Match number " + count);
      System.out.println("start(): " + m.start());
      System.out.println("end(): " + m.end());
    }
  }
}








8.4.Matcher
8.4.1.Create a Matcher from Pattern
8.4.2.Matcher.start() method
8.4.3.Matcher.end(int) method
8.4.4.Matcher.LookingAt method
8.4.5.Matcher.matches method
8.4.6.Matcher.pattern method
8.4.7.Matcher.replaceAll method
8.4.8.Matcher.reset(CharSequence) method
8.4.9.Matcher.group() method
8.4.10.Matcher.find method
8.4.11.Matcher.find(int) method
8.4.12.Find the starting point of the first 'Bond'
8.4.13.Demonstrates the usage of the Matcher.reset() method
8.4.14.Matcher.appendReplacement method
8.4.15.REGEX = '\\bdog\\b'
8.4.16.lookingAt vs matches