в intelidea все работает, где ошибка не понимаю
package com.javarush.task.task16.task1630;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Solution {
public static String firstFileName;
public static String secondFileName;
//add your code here - добавьте код тут
static{
try{
BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));
firstFileName=reader.readLine();
secondFileName=reader.readLine();
}
catch (Exception e){
}
}
public static void main(String[] args) throws InterruptedException {
systemOutPrintln(firstFileName);
systemOutPrintln(secondFileName);
}
public static void systemOutPrintln(String fileName) throws InterruptedException {
ReadFileInterface f = new ReadFileThread();
f.setFileName(fileName);
f.start();
f.join();
//add your code here - добавьте код тут
System.out.println(f.getFileContent());
//add your code here - добавьте код тут
// System.out.println(f.getFileContent());
}
public interface ReadFileInterface {
void setFileName(String fullFileName);
String getFileContent();
void join() throws InterruptedException;
void start();
}
public static class ReadFileThread extends Thread implements ReadFileInterface{
public String fullFileName;
public String filecontent;
public String getFileContent(){
return filecontent;
}
public void setFileName(String fullFileName){
this.fullFileName=fullFileName;
}
public void run(){
try {
BufferedReader readerContent = new BufferedReader(new FileReader(fullFileName));
String lines;
while ((lines = readerContent.readLine()) != null) {
filecontent += lines + " ";
}
readerContent.close(); }
catch (Exception e) {
}
}
}
}
//add your code here - добавьте код тут