не принимает код по первому пункту
package com.javarush.task.task20.task2004;
import java.io.*;
/*
Читаем и пишем в файл статики
*/
public class Solution {
public static void main(String[] args) {
//you can find your_file_name.tmp in your TMP directory or fix outputStream/inputStream according to your real file location
//вы можете найти your_file_name.tmp в папке TMP или исправьте outputStream/inputStream в соответствии с путем к вашему реальному файлу
try {
File your_file_name = File.createTempFile("d:/1.txt", null);
OutputStream outputStream = new FileOutputStream(your_file_name);
InputStream inputStream = new FileInputStream(your_file_name);
ClassWithStatic classWithStatic = new ClassWithStatic();
classWithStatic.i = 3;
classWithStatic.j = 4;
classWithStatic.save(outputStream);
outputStream.flush();
ClassWithStatic loadedObject = new ClassWithStatic();
loadedObject.staticString = "something";
loadedObject.i = 6;
loadedObject.j = 7;
loadedObject.load(inputStream);
System.out.println(classWithStatic.equals(loadedObject));
//check here that classWithStatic object equals to loadedObject object - проверьте тут, что classWithStatic и loadedObject равны
outputStream.close();
inputStream.close();
} catch (IOException e) {
//e.printStackTrace();
System.out.println("Oops, something wrong with my file");
} catch (Exception e) {
//e.printStackTrace();
System.out.println("Oops, something wrong with save/load method");
}
}
public static class ClassWithStatic {
public static String staticString = "it's test static string";
public int i;
public int j;
public void save(OutputStream outputStream) throws Exception {
//implement this method - реализуйте этот метод
//FileOutputStream fos = (FileOutputStream) outputStream;
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(outputStream));
bw.write(staticString); bw.newLine();
bw.write(i); bw.newLine();
bw.write(j);
bw.flush();
bw.close();
}
public void load(InputStream inputStream) throws Exception {
//implement this method - реализуйте этот метод
//FileInputStream fis = (FileInputStream) inputStream;
BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
staticString=br.readLine();
i=Integer.parseInt(br.readLine());
j=Integer.parseInt(br.readLine());
br.close();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ClassWithStatic that = (ClassWithStatic) o;
if (i != that.i) return false;
return j == that.j;
}
@Override
public int hashCode() {
int result = i;
result = 31 * result + j;
return result;
}
}
}