I am trying to use BufferedReader
to read through the lines of a file, but it is giving me a FileNotFoundException
. After some searching i found a way to check if a file exists (i used this : https://www.javabrahman.com/quick-tips/how-to-check-for-existence-of-a-file-in-java/ ). It returns true, so the file definitely does exist, and the path is right, however BufferedReader stil can't find it. I've looked at a bunch of possible solutions, but none seem to work. Here is my code:
import java.io.*;
import java.lang.*;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class neki
{
public static void main(String[] args)
{
File file = new File("C:\\Users\\natan\\Desktop\\words.txt");
BufferedReader br = new BufferedReader(new FileReader(file));
String curr="AAAAAA";
int st=11184810;
String word;
boolean digit=false;
while(!curr.equals("ffffff"))
{
curr=Integer.toHexString(st);
for(int i=0;i<6;i++)
{
char c=curr.charAt(i);
if(Character.isDigit(c))
{
digit=true;
}
}
if(!digit)
{
for(int j=0;j<466545;j++)
{
word=br.readLine();
word=word.toLowerCase();
if(curr==word)
{
System.out.println(curr);
}
}
}
st++;
digit=false;
Path filePath_1= Paths.get("C:\\Users\\natan\\Desktop\\words.txt");
boolean fileExists_1= Files.exists(filePath_1);
System.out.println("File 'bleh' exists: "+fileExists_1);
}
}
}
These paths are not the same, one has 'test\\' in the path, and the other doesn't.
new File("C:\\\\Users\\\\natan\\\\Desktop\\\\test\\\\words.txt");
Paths.get("C:\\\\Users\\\\natan\\\\Desktop\\\\words.txt");
Using a constant to hold static values referenced in multiple places can prevent this kind of error.
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