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  Tutorial: File I/O - Text Files

Java can read several types of information from files: binary

Tutorial Details:

Java can read several types of information from files: binary, Java objects, text, zipped files, etc. One of the most common problems is reading lines of text.

Example: Copy one file to another
This example reads text files using the classes FileReader, BufferedReader, FileWriter, and BufferedWriter. It's a main program without a graphical user interface, reading from the console.

To change this to a graphical user interface, use JFileChooser to get a File object instead console input.


 

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