Question: how to export data to text file in java?
Answer: import java.io.FileWriter; ...  public WriteFile( String file_path , boolean append_value ) { path = file_path; ...  } ...  FileWriter write = new FileWriter( path , append_to_file); ...  PrintWriter print_line = new PrintWriter( write ); ...  print_line. ...  print_line.printf( "%s" + "%n" , textLine);