How to repeat string with separator in Java?

Requirement:

Repeat string with a separator in Java. For example,
“Java” when repeated three times with a hyphen to produce “Java-Java-Java”

JAR Files Download:

Download a copy of commons-lang3-3.1.jar and keep it in your class path.

Java Code Example:

The program that you can use to repeat strings in Java with a separator is provided below:
import org.apache.commons.lang3.StringUtils; // to repeat the string
public class repeatStringSeparator {    
    public static void main (String[] args) {
        String myInput="Java";
        String separator="-";
        int number_of_times=3;
        String newRepeatedString=StringUtils.repeat(myInput,separator,number_of_times); 
        //we repeated the string 3 times
        System.out.println("Input String: " + myInput);
        System.out.println("Repeated String: " + newRepeatedString);                    
    }
}

Example Output:

C:\Java\commons-lang3-3.1>javac -classpath .;commons-lang3-3.1.jar repeatStringS
eparator.java

C:\Java\commons-lang3-3.1>java -classpath .;commons-lang3-3.1.jar repeatStringSe
parator
Input String: Java
Repeated String: Java-Java-Java
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