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Mutation testing system for Java.

There is a newer version: 1.17.1

/*
 * Copyright 2010 Henry Coles
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 */
package org.pitest.util;

import java.util.function.Function;
import java.util.function.Predicate;

public abstract class Functions {

  public static Function classNameToJVMClassName() {
    return a -> a.replace(".", "/");
  }

  public static Function jvmClassToClassName() {
    return a -> a.replace("/", ".");
  }

  public static Function, String> classToName() {
    return Class::getName;
  }

  public static Predicate startsWith(final String filter) {
    return a -> a.startsWith(filter);
  }

  public static > Function stringToEnum(
      final Class clazz) {
    return name -> Enum.valueOf(clazz, name);
  }
}