STJS variable access question

gistfile1.java

	public static <T> T find(Array<T> inArray, Function1<T, Boolean> predicate) {
		class X {
			public T result;
			public X run() {
				inArray.forEach((T item) -> {
					if (predicate.$invoke(item)) {
						result = item;
					}
				});
				return this;
			}
		}
		return new X().run().result;
	}