/testability-explorer/src/main/java/com/google/test/metric/example/Lessons/SumOfPrimes2.java

 1/*
 2 * Copyright 2007 Google Inc.
 3 * 
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 * 
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 * 
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package com.google.test.metric.example.Lessons;
17
18public class SumOfPrimes2 {
19
20  private final Primeness primeness;
21  
22  public SumOfPrimes2(Primeness primeness) {
23    this.primeness = primeness;
24  }
25  
26  public int sum(int max) {
27    int sum = 0;
28    for (int i = 0; i < max; i++) {
29      if (primeness.isPrime(i)) {
30        sum += i;
31      }
32    }
33    return sum;
34  }
35
36}