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Featured on Meta In our scenario calling a non static method from static method in java. Check out for the static before the main method, this declares the method as a class method, which means it needs no instance to be called. The logic behind it is we do not create an object to instantiate static method, but we must create an object to instantiate non-static method. Static method never allows a non-static method call directly. Calling static method from non static method in java. It is not possible to call non-static method within static method. If it is so, an obvious question arises as to how can the main() method in Java has access to non-static members (variables or methods) even though it is specifically public static void...!! site design / logo © 2020 Stack Exchange Inc; user contributions licensed under By using our site, you acknowledge that you have read and understand our The logic behind it is we do not create an object to instantiate static method, but we must create an object to instantiate non-static method.

This is the idea behind utility classes.To call any non-static method or variable in a static context, you need to You have to instantiate the object you wish to access.You must create an instance of the class in order to reference instance variables & methods.Thanks for contributing an answer to Stack Overflow!

Stack Overflow works best with JavaScript enabled Free 30 Day Trial (7 answers) site design / logo © 2020 Stack Exchange Inc; user contributions licensed under Because here we are creating reference which nothing but "sm" by using that reference of that class which is nothing The purpose of static methods is more like the purpose of "pure" functions such as in functional programming languages.No you can't. So when you (naturally) try to make the method static, you get the "cannot-hide-the-instance-method" error. Stack Overflow for Teams is a private, secure spot for you and So as you are going to call a non static method, Java complains because you are trying to call a so called "instance method", which, of course needs an instance first ;) Free 30 Day Trial Reason: Static method belongs to its class only, and to nay object or any instance. I'm getting an error when I try to call a non-static method in a static class.Cannot make a static reference to the non-static method methodName() from the type playbackI can't make the method static as this gives me an error too.This static method cannot hide the instance method from xInterfaceIs there any way to get round calling an non-static method in another static method? (The two methods are in seperate packages and seperate classes).The only way to call a non-static method from a static method is to have an instance of the class containing the non-static method.

Stack Overflow works best with JavaScript enabled Private self-hosted questions and answers for your enterpriseProgramming and related technical career opportunitiesHow did you come to the conclusion that the main method has access to instance variables and methods? e.g, the above code not executed because static method must have that class reference.This will be definitely get executed. Show activity on this post.

It is not possible to call non-static method within static method. The main() method cannot have access to the non-static variables and methods, you will get “non-static method cannot be referenced from a static context” when you try to do so. your coworkers to find and share information.

So non-static method will not get object for its instantiation inside static method, thus making it incapable for being instantiated. The Overflow Blog