Copying a Text File

void copyFile(FileReader inputFile,

FileWriter outputFile)

throws IOException {

final int bufferSize = 1024;

char[] buffer = new char[bufferSize];

// Read the first chunk of characters.

int numberRead = inputFile.read(buffer);

while(numberRead > 0){

// Write out what was read.

outputFile.write(buffer,0,numberRead);

numberRead = inputFile.read(buffer);

}

outputFile.flush();

}