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KoPeMe performance testing core

There is a newer version: 1.4.1

package de.dagere.kopeme.datastorage;

import java.io.IOException;
import java.util.Scanner;

public class EnvironmentUtil {
   public static String getCPU() {
      String result = "";
      if (!System.getProperty("os.name").startsWith("Windows") && !System.getProperty("os.name").startsWith("Mac")) {
         try {
            Process process = new ProcessBuilder("/bin/sh", "-c", "cat /proc/cpuinfo | grep \"model name\" | uniq").start();
            result = getProcessResultString(process);
         } catch (IOException e) {
            e.printStackTrace();
         }
      } else {
         result = "";
      }
      return result;
   }

   public static String getMemory() {
      String result = "";
      if (!System.getProperty("os.name").startsWith("Windows") && !System.getProperty("os.name").startsWith("Mac")) {
         try {
            Process process = new ProcessBuilder("/bin/sh", "-c", "cat /proc/meminfo | grep \"MemTotal\"").start();
            result = getProcessResultString(process);
         } catch (IOException e) {
            e.printStackTrace();
         }
      } else {
         result = "";
      }
      return result;
   }

   private static String getProcessResultString(final Process process) {
      String result;
      try (Scanner scanner = new Scanner(process.getInputStream())) {
         result = scanner.useDelimiter("\\A").next().replace("\t", " ").replace("  ", "").replace("\n", "");
      }
      return result;
   }
}