bundles/org.eclipse.jdt.doc.user/whatsNew/images/Client.java.txt

package test;

import java.util.List;
import java.util.Map;

import org.eclipse.jdt.annotation.NonNull;

public class Client {

	List<@NonNull String> list;
	Map<Integer, @NonNull String> map;

	@NonNull String test (int i)  {
		if (i >= 0)
			return list.get(i);
				// Unsafe interpretation of method return type as '@NonNull'
				// base on the receiver type 'List<@NonNull String>'.
				// Type 'List<E>' doesn't seem to be designed with
				// null type annotations in mind
		else
			return map.get(i);
				// Unsafe interpretation of method return type as '@NonNull'
				// base on the receiver type 'Map<Integer,@NonNull String>'.
				// Type 'Map<K,V>' doesn't seem to be designed with
				// null type annotations in mind
	}
}