Click here to watch on Youtube :
https://www.youtube.com/watch?v=2ri0ubsvqn0&list=UUhwKlOVR041tngjerWxVccw
import java.util.regex.Pattern;
public class RegexDemo
{
public static void main(String[] args)
{
/*
* The inputText variable contains the text to be checked with
* the regular expression.
*/
String inputText = "This is the text to be searched "
+ "for occurrences of the http:// pattern.";
/*
* The regular expression matches all texts which contains one
* or more characters (.*) followed by the text http://
* followed by one or more characters (.*).
*/
String regex = ".*http://.*";
/*
* the Pattern.matches() static method to check if the regular
* expression (pattern) matches the text. If the regular
* expression matches the text, then Pattern.matches() returns
* true. If the regular expression does not match the text
* Pattern.matches() returns false.
*/
boolean matches = Pattern.matches(regex, inputText);
System.out.println("matches = " + matches);
}
}
public class RegexDemo
{
public static void main(String[] args)
{
/*
* The inputText variable contains the text to be checked with
* the regular expression.
*/
String inputText = "This is the text to be searched "
+ "for occurrences of the http:// pattern.";
/*
* The regular expression matches all texts which contains one
* or more characters (.*) followed by the text http://
* followed by one or more characters (.*).
*/
String regex = ".*http://.*";
/*
* the Pattern.matches() static method to check if the regular
* expression (pattern) matches the text. If the regular
* expression matches the text, then Pattern.matches() returns
* true. If the regular expression does not match the text
* Pattern.matches() returns false.
*/
boolean matches = Pattern.matches(regex, inputText);
System.out.println("matches = " + matches);
}
}
Output
matches = true
Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/RegexDemo_contains_http.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/RegexDemo_contains_http
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/576579fab6c376d5ecd7cb5b7402b7fd1a7c4ae3/BasicJava/RegexDemo_contains_http/?at=master
See also:
No comments:
Post a Comment