Package io.github.rabinarayanpatra.sanitizer.builtin

Class TrimSanitizer

java.lang.Object
io.github.rabinarayanpatra.sanitizer.builtin.TrimSanitizer
All Implemented Interfaces:
FieldSanitizer<String>
public class TrimSanitizer extends Object implements FieldSanitizer<String>
Sanitizer that trims leading and trailing whitespace from the input string.

Commonly used to normalize user input such as names, emails, or free-text fields before storage or validation. 

 
 String input = "  example@example.com  ";
 String sanitized = new TrimSanitizer().sanitize(input); // "example@example.com"
Since:
1.0.0
See Also:

  • Constructor Details

    • TrimSanitizer

      public TrimSanitizer()
      Default constructor.

  • Method Details

    • sanitize

      public @Nullable String sanitize(@Nullable String input)
      Trims whitespace from both ends of the input string.
      Specified by:
      sanitize in interface FieldSanitizer<String>
      Parameters:
      input - the string to sanitize
      Returns:
      the trimmed string, or null if input is null