For example, I have a superclass A, and a subclass B extends A. I want to write a static method A.getInstance() ; when called from B (B.getInstance()), I would like it to return the instance of B that I stored earlier.
The Democratic Unionist Party (DUP) is the largest unionist political party in Northern Ireland. Founded by Ian Paisley and now led by Arlene Foster, it is the largest party in the Northern Ireland Assembly and the joint fourth-largest party in the House of Commons of the United Kingdom.
The Conservative Party, also known as the Tories, is one of the major political parties in the United Kingdom. The Conservatives believe in the promotion of private property and enterprise, the maintenance of a strong military, and the preservation of traditional cultural values and institutions.