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Sep 23

How do I create a temporary file using Java?

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The File class has two createTempFile() methods for this purpose. One that creates the file in the system temp directory, the other which allows you to specify the directory to create the file in. 


// Create a temp file in the system temp directory

File tempFile1 = File.createTempFile(prefix, suffix);

// Create a temp file in the /alternate/temp directory

File tempFile2 = File.createTempFile(prefix, suffix,
   new File("/alternate/temp"));

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