How to create a border with a line and padding for a JPanel-CodePudding

I'm trying to create a JPanel that has a line border as well as margin (padding), like this

but I want to do it without the need to nest JPanel with different borders as currently

public class FolderSelect extends JPanel {

    public FolderSelect() {
        super() ;
        BorderLayout bl =new BorderLayout(10,10) ;
        JPanel margin = new JPanel(bl) ;

        this.setLayout(new BorderLayout());
        this.setBorder(BorderFactory.createLineBorder(Color.gray));

        margin.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
        margin.add(new JLabel("Folder to check..."), BorderLayout.PAGE_START) ;
        margin.add(new JTextField("path/to/folder/to/scan"), BorderLayout.CENTER) ;
        margin.add(new JButton("..."), BorderLayout.LINE_END) ;
        this.add(margin) ;
    }
}

Can I set a line border with top, right, bottom and left padding in a single JPanel ?

I actually want to achieve this with JPanel borders without nesting them

I do not wish to paint my custom border, I want to know if SWT allows this without nesting panels

CodePudding user response：

What you are searching for is a simple combination of borders for one component. This is what CompoundBorder was created for.