http://www.dropwizard.io/1.3.16/dropwizard-jersey: Dropwizard is a Java framework for developing ops-friendly, high-performance, RESTful web applications.
  • Coda Hale
  • Nick Telford
  • Graham O'Regan
  • Ryan Kennedy
  • Camille Fournier
  • Carlo Barbara
  • Matt Veitas
  • Ryan Tenney
  • Jochen Schalanda
  • Glenn McAllister
  • Nick Babcock
  • Justin Plock
  • Artem Prigoda 
package io.dropwizard.jersey.params;

import io.dropwizard.util.Size;

import javax.annotation.Nullable;

import static java.util.Objects.requireNonNull;


A parameter encapsulating size values. All non-parsable values will return a 400 Bad
Request response. Supports all input formats the Size class supports. 
/**
 * A parameter encapsulating size values. All non-parsable values will return a {@code 400 Bad
 * Request} response. Supports all input formats the {@link Size} class supports.
 */
public class SizeParam extends AbstractParam<Size> {

    public SizeParam(@Nullable String input) {
        super(input);
    }

    public SizeParam(@Nullable String input, String parameterName) {
        super(input, parameterName);
    }

    @Override
    protected String errorMessage(Exception e) {
        return "%s is not a valid size.";
    }

    @Override
    protected Size parse(@Nullable String input) throws Exception {
        return Size.parse(requireNonNull(input));
    }
}