Writing to text file in java new line

For this BufferedWriter class provides a method newLine. This method can be used wherever you want to finish the previous line and want to write new text in new line. Here I am giving a simple example which will demonstrate you how to use the newLine method.

In the example given below I have first created a new text file named "newLineFileWriter. This File class represents a file and directory path name abstractly. In case file does not exist, FileWriter class will create the file before opening it for output at the time of object creation. In the case , where you are attempting to open a read-only file , an IO Exception will be thrown. PrintWriter is a character oriented version of PrintStream class.

PrintWriter class is part of the java. An OutputStreamWriter acts as a bridge from character streams to byte streams: Characters written to it will be encoded into bytes using a charset. OutputStreamWriter class is part of the java. It will write text to a character-output stream, buffering characters to provide for the effective writing of single characters and strings.

A BufferedWriter is a Writer that adds a flush method which can be used to ensure that the data buffers are physically written to the actual output stream. BufferedWriter can increase the performance by reducing the number of times data is written to output stream. BufferedWriter class is part of the java. This is necessary because it throws an IOException if an error occurs if the file cannot be created for some reason :.

Run Example ». In the following example, we use the FileWriter class together with its write method to write some text to the file we created in the example above.

Note that when you are done writing to the file, you should close it with the close method:. We just launched W3Schools videos. Get certified by completing a course today!