http://www.dropwizard.io/2.0.18/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-metrics: 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.metrics;

import java.util.Set;

class SubstringMatchingStrategy implements StringMatchingStrategy {
    @Override
    public boolean containsMatch(Set<String> matchExpressions, String metricName) {
        for (String matchExpression : matchExpressions) {
            if (metricName.contains(matchExpression)) {
                // just need to match on a single value - return as soon as we do
                return true;
            }
        }
        return false;
    }
}