Creating hidden files java

Your email address will not be published. Save my name, email, and site URL in my browser for next time I post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. Hiding a file or directory in Windows For making a file or folder hidden in windows there are two options. Before Java 7 you could only make a file hidden from a Java program by running the attrib command using the RunTime.

Java 7 onward you can use setAttribute method of the Files class to set the hidden attribute of a given file. See example. Java File class provides isHidden method which can be used to check if the file is hidden or visible.

The isHidden method may throw the SecurityException if there is no read access to the file. Note: Being hidden is platform-dependent. In Windows systems, hidden is an attribute of the file or directory. There is no unified way to make files hidden using Java. Hidden has different meanings for different operating systems.

There are a couple of ways to hide the files in Windows using Java. If you are using an older version of Java, you can still make the file hidden using the Runtime class as given below.

Check out this example if you want to make the file read only. This example is a part of the Java File tutorial. My name is RahimV and I have over 16 years of experience in designing and developing Java applications.

Over the years I have worked with many fortune companies as an eCommerce Architect. My goal is to provide high quality but simple to understand Java tutorials and examples for free. If you like my website, follow me on Facebook and Twitter. Hi, Files. The last parameter is false. Related Articles. Table of Contents. Improve Article. Save Article. Like Article. We can check a file is hidden or not in Java using isHidden method of File class in Java.

This method returns a boolean value — true or false. Syntax: public static boolean isHidden Path path throws IOException parameters: path — the path to the file to test. Windows: A file is hidden if it is not a directory and the DOS hidden attribute is set.