What is StringTokenizer.nextToken() in Java?
The nextToken method of the StringTokenizer class is an instance method that returns the next token from the string tokenizer.
The StringTokenizer class is defined in the java.util package.
To import the StringTokenizer class, use the import statement below:
import java.util.StringTokenizer;
Syntax
public String nextToken()
Parameters
The nextToken() method takes no parameters.
Return value
The method returns the next token from the string tokenizer.
The method raises
NoSuchElementExceptionif the tokenizer’s string has no more tokens.
Code
In the code below:
-
We create an object of the
StringTokenizerclass, passing the stringsand the delimiter-. -
We use the
hasMoreTokens()method to check ifstringTokenizerhas more tokens. -
We use the
nextToken()method to get each token.
import java.util.StringTokenizer;public class Main{public static void main(String[] args){String s = "hello-hi-educative";StringTokenizer stringTokenizer = new StringTokenizer(s, "-");while(stringTokenizer.hasMoreTokens()){System.out.println(stringTokenizer.nextToken());}}}
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