What is the difference between jpanel and container

The net effect is that if you just want to use the Container there and you don't care what kind of Container it is then you can just take the default. If you specifically need to use a JPanel or any other type of Container you should instantiate it yourself and then set the content pane explicitly.

You showed up just in time for the waffles! And this tiny ad:. Boost this thread! How to use menus? JPanel vs. Although, they appear to be quite similar, but there is a considerable difference between them. JPanel is just a general purpose container whereas JFrame is a completely different window which is used for stand-alone applications e.

Moreover, JPanel include more complicated applications or operations which can be used for some particular purposes. In addition, it can help to hold more than one operation at a time. On the other hand, JFrame only has inner frame which serves for different operations. JPanel Basically, it serves as a common purpose container and helps to give commands for bigger and more complex operations. You can give many commands inside only one panel.

JPanel vs JFrame both are commonly used classes available in java; JPanel can be considered as a general container, which is used in case of complex or bigger functions which require grouping of different components together; on the other hand, JFrame is generally used to host simple elements used in a window like a border, title bar, controls, event handlers, etc. JPanel : JPanel is a simple container class whose parent is a JComponent class and provides sufficient space that can accommodate any other component.

In JPanel, we can accommodate many operations inside a single panel. JPanel is a subclass of the JComponent, which is a child of the Container; therefore, JPanel is also considered a container.

There are many methods used by JPanel, which it inherits from its parent classes. Some of the examples of operations include image observer, accessibility, and alignments. JPanel allows us to put labels, checkboxes, buttons, fields, images, and other functions into it. To conclude things, JPanel is an area where you can put visuals and controls. Now, to use a JPanel in our java source code, we need to create an object of JPanel by calling its constructor JPanel ; after a call to this constructor, a blank panel is created.

We can change the colour of the panel by calling the suitable method of JPanel class. Learn more. Ask Question. Asked 7 years, 7 months ago. Active 5 months ago. Viewed 7k times. Improve this question. Chris Martin You can look at the docs and class hierarchy. JPanel is a sub class of Container — Paul Samsotha. Rather than Applet , consider a hybrid.

Add a comment. Active Oldest Votes. You can see all of them are container in below: Inheritance tree of JFrame: java. Object java.