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PROGRAM: Java Program to Append Text to an Existing File
/*Java Program to Append Text to an Existing File*/
1: Append text to existing file
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
public class AppendFile {
public static void main(String[] args) {
String path = System.getProperty(“user.dir”) + “\\src\\test.txt”;
String text = “Added text”;
try {
Files.write(Paths.get(path), text.getBytes(), StandardOpenOption.APPEND);
} catch (IOException e) {
}
}
}
2: Append text to an existing file using FileWriter
import java.io.FileWriter;
import java.io.IOException;
public class AppendFile {
public static void main(String[] args) {
String path = System.getProperty(“user.dir”) + “\\src\\test.txt”;
String text = “Added text”;
try {
FileWriter fw = new FileWriter(path, true);
fw.write(text);
fw.close();
}
catch(IOException e) {
}
}
}
