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I am new bi to Java, facing an issue with desktop application. I have to write data and output it as “data.txt”(means without writing file to a fixed location) and let the user download this file. I had searched a lot over internet but didn’t get any proper solution. All suggestions are welcome.
Note : I am using NetBeans IDE 7.0.1
Save the data in a stream and then display a FileChooser dialog to let the user decide where to save the file to. Then write the stream to the selected file.
More on file choosers can be read here: http://docs.oracle.com/javase/tutorial/uiswing/components/filechooser.html