joelg236
13-10-2012, 22:54
What class in the WPILIBJ would provide similar functionality as the java.io.File class does in Java SE? I can't seem to find anything appropriate.
Also, how would I be able to read a .TXT file via ftp to the robot? Ideally I'd like to have a method that converts the contents of the file to a string. I have done this in SE with Scanner in Java SE, how would I do it with FileInputStream or something of the like?
Example of what I'd like to do in Java SE :
public static String getStringFromFile(File file) throws FileNotFoundException {
if (!file.exists()) {
throw new FileNotFoundException();
}
try {
return new Scanner(file).useDelimiter("\\A").next().trim();
} catch (java.util.NoSuchElementException e) {
return "";
}
}
Also, how would I be able to read a .TXT file via ftp to the robot? Ideally I'd like to have a method that converts the contents of the file to a string. I have done this in SE with Scanner in Java SE, how would I do it with FileInputStream or something of the like?
Example of what I'd like to do in Java SE :
public static String getStringFromFile(File file) throws FileNotFoundException {
if (!file.exists()) {
throw new FileNotFoundException();
}
try {
return new Scanner(file).useDelimiter("\\A").next().trim();
} catch (java.util.NoSuchElementException e) {
return "";
}
}