Scanner delimiter() method in Java with Examples

Last Updated : 11 Jul, 2025

The delimiter() method ofjava.util.Scanner class returns the Pattern this Scanner is currently using to match delimiters. Syntax:

public Pattern delimiter()

Return Value: The function returns the scanner's delimiting pattern. Below programs illustrate the above function: Program 1:

Output:

Scanner String: 
Geeksforgeeks has Scanner Class Methods

Delimiter being used in Scanner: \p{javaWhitespace}+

Program 2:

Output:

Scanner String: 
Geeksforgeeks.has.Scanner.Class.Methods

Delimiter being used in Scanner: .

Reference: https://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html#delimiter()

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