static <T> Matcher<T> not(T value) { return not(equalTo(value)); } } org/hamcrest/core/IsNull.java org/hamcrest/core/IsNull.java /* Copyright (c) 2000-2010 hamcrest.org */ package org.hamcrest.core; import static org.hamcrest.core.IsNot.not; import org.hamcrest.Description; import org.hamcrest.Matcher; import org.hamcrest.Factory; import org.hamcrest.BaseMatcher; /** * Is the value null? */ public class IsNull<T> extends BaseMatcher<T> { @Override public boolean matches(Object o) { return o == null;...