package com.google.code.beanmatchers;
   
   import java.util.Random;
   
   class EnumBasedValueGenerator implements TypeBasedValueGenerator {
   
     private final Random random;
   
     public EnumBasedValueGenerator(Random random) {
      this.random = random;
    }
  
    public <T> T generate(Class<T> type) {
      T[] enumValues = type.getEnumConstants();
      int enumIndex = random.nextInt(enumValues.length);
      return enumValues[enumIndex];
    }
  }