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Java StringTokenizer and String Split Example.
The StringTokenizer class allows an application to break a string into tokens.
This class is a legacy class that is retained for compatibility reasons although its use is discouraged in new code.
Example
import java.util.*;
public class Sample {
public static void main(String[] args) {
// creating string tokenizer
StringTokenizer st = new StringTokenizer("Come to learn");
// counting tokens
System.out.println("Total tokens : " + st.countTokens());
// checking tokens
while (st.hasMoreTokens()) {
System.out.println("Next token : " + st.nextToken());
}
}
}Output
Total tokens : 3 Next token : Come Next token : to Next token : learn
The split() method of the String class splits this string around matches of the given regular expression.
Example
import java.io.*;
public class Test {
public static void main(String args[]) {
String Str = new String("Welcome-to-Tutorialspoint.com");
System.out.println("Return Value :" );
for (String retval: Str.split("-")) {
System.out.println(retval);
}
}
}Output
Return Value : Welcome to Tutorialspoint.com
Updated on: 26-Feb-2020
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