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Java Tutorial : Java String [matches(String regex) method]

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Ram N

Posts: 2777
Nickname: ramram
Registered: Jul, 2014

Ram N is Java Programmer
Java Tutorial : Java String [matches(String regex) method] Posted: Mar 28, 2016 2:56 PM
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This post originated from an RSS feed registered with Java Buzz by Ram N.
Original Post: Java Tutorial : Java String [matches(String regex) method]
Feed Title: JAVA EE
Feed URL: http://ramj2ee.blogspot.com/feeds/posts/default?alt=rss
Feed Description: This blog has viedo tutorials and Sample codes related to below Technologies. 1.J2EE 2.Java 3.Spring 4.Hibernate 5.Database 6.Oracle 7.Mysql 8.Design Patterns
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Java Tutorial : Java String [matches(String regex) method]
MatchesDemo.java
/*
* public boolean matches(String regex)
*
* Parameters:
* ----------
* regex - the regular expression to which this
* string is to be matched
*
* Returns:
* -------
* true if, and only if, this string matches the
* given regular expression
*
* Throws:
* ------
* PatternSyntaxException - if the regular
* expression's syntax is invalid
*/


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

String str = new String("Welcome to ramj2ee.com");

System.out
.print("\"Welcome to ramj2ee.com\".matches(\"Welcome(.*)\") = ");
System.out.println(str.matches("Welcome(.*)"));

System.out
.print("\"Welcome to ramj2ee.com\".matches(\"(.*)ramj2ee(.*)\") = ");
System.out.println(str.matches("(.*)ramj2ee(.*)"));

}
}
Output
"Welcome to ramj2ee.com".matches("Welcome(.*)") = true
"Welcome to ramj2ee.com".matches("(.*)ramj2ee(.*)") = true
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringDemo_matches_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringDemo_matches_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/f763f2167329fa6e35d47d9d3a5195613480d629/BasicJava/StringDemo_matches_App/?at=master

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