content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * 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 com.android.powermodel.util;
  
  public class Conversion {
  
      /**
       * Convert the the float[] to an int[].
       * <p>
       * Values are rounded to the nearest integral value. Null input
       * results in null output.
       */
      public static int[] toIntArray(float[] value) {
          if (value == null) {
              return null;
          }
          int[] result = new int[value.length];
          for (int i=0; i<result.length; i++) {
              result[i] = (int)(value[i] + 0.5f);
          }
          return result;
      }
      
      public static double msToHr(double ms) {
          return ms / 3600.0 / 1000.0;
      }
  
      /**
       * No public constructor.
       */
      private Conversion() {
      }
  }
  