Matcher end(int) method in Java with Examples Last Updated : 26 Nov, 2018 Comments Improve Suggest changes Like Article Like Report The end(int group) method of Matcher Class is used to get the offset after the end index of the match result already done, from the specified group. Syntax: public int end(int group) Parameters: This method takes a parameter group from which the offset after the end index of the matched pattern is required. Return Value: This method returns the offset after the end index matched from the specified group. Exception: This method throws: IllegalStateException if no match has yet been attempted, or if the previous match operation failed. IndexOutOfBoundsException if there is no capturing group in the pattern with the given group. Below examples illustrate the Matcher.end() method: Example 1: Java // Java code to illustrate end() method import java.util.regex.*; public class GFG { public static void main(String[] args) { // Get the regex to be checked String regex = "(G*s)"; // Create a pattern from regex Pattern pattern = Pattern.compile(regex); // Get the String to be matched String stringToBeMatched = "GeeksForGeeks"; // Create a matcher for the input String Matcher matcher = pattern .matcher(stringToBeMatched); // Get the current matcher state MatchResult result = matcher.toMatchResult(); System.out.println("Current Matcher: " + result); while (matcher.find()) { // Get the last index of match result System.out.println(matcher.end(1)); } } } Output: Current Matcher: java.util.regex.Matcher[pattern=(G*s) region=0,13 lastmatch=] 5 13 Example 2: Java // Java code to illustrate end() method import java.util.regex.*; public class GFG { public static void main(String[] args) { // Get the regex to be checked String regex = "(G*G)"; // Create a pattern from regex Pattern pattern = Pattern.compile(regex); // Get the String to be matched String stringToBeMatched = "GFG FGF GFG"; // Create a matcher for the input String Matcher matcher = pattern .matcher(stringToBeMatched); // Get the current matcher state MatchResult result = matcher.toMatchResult(); System.out.println("Current Matcher: " + result); while (matcher.find()) { // Get the last index of match result System.out.println(matcher.end(0)); } } } Output: Current Matcher: java.util.regex.Matcher[pattern=(G*G) region=0,11 lastmatch=] 1 3 6 9 11 Reference: Oracle Doc Comment More infoAdvertise with us Next Article Matcher end(int) method in Java with Examples K Kirti_Mangal Follow Improve Article Tags : Java Java - util package Java-Functions Java-Matcher Practice Tags : Java Similar Reads Matcher end() method in Java with Examples The end() method of Matcher Class is used to get the offset after the last character matched of the match result already done. Syntax: public int end() Parameters: This method do not takes any parameter. Return Value: This method returns the offset after the last character matched Exception: This me 2 min read MatchResult end(int) method in Java with Examples The end(int group) method of MatchResult Interface is used to get the offset after the end index of the match result already done, from the specified group. Syntax: public int end(int group) Parameters: This method takes a parameter group from which the offset after the end index of the matched patt 2 min read Matcher find(int) method in Java with Examples The find(int start) method of Matcher Class attempts to find the next subsequence after the specified subsequence number, passed as parameter, of the input sequence that find the pattern. It returns a boolean value showing the same. Syntax: public boolean find(int start) Parameters: This method take 2 min read Matcher hitEnd() method in Java with Examples The hitEnd() method of Matcher Class is used to check if this the matching of the pattern on this matcher has stopped or not. The matching ends when no more matched group is found in the matcher. This method returns a boolean value stating the same. Syntax: public boolean hitEnd() Parameters: This m 3 min read MatchResult end() method in Java with Examples The end() method of MatchResult Interface is used to get the offset after the last character matched of the match result already done. Syntax: public int end() Parameters: This method do not takes any parameter. Return Value: This method returns the offset after the last character matched Exception: 2 min read Like