Ranjan Shrestha syaau

syaau / CollectionHolder.java

Created December 16, 2015 05:58

The Java Initializer Pattern for Thread Safe initialization from mutliple sources

	/* An example class */
	public class CollectionHolder {
	private final List collection;

	/* A private constructor to create a shadow instance for initization */
	private CollectionHolder() {
	collection = new ArrayList<>();
	}

	/* The public constructor */