Oliver Drotbohm odrotbohm

I hereby claim:

To claim this, I am signing this object:

Using annotation based null checks in Eclipse

Assume you call some external API (e.g. JDK API) that doesn’t use the nullability annotations:

	Wanted but not invoked:
	entityLinks.linkForItemResource(
	class org.springframework.data.rest.core.domain.Profile,
	isNull()
	);
	-> at org.springframework.data.rest.core.support.DefaultSelfLinkProviderUnitTests.looksUpSelfLinksForProxies(DefaultSelfLinkProviderUnitTests.java:144)

	However, there was exactly 1 interaction with this mock:
	entityLinks.linkToItemResource(
	class org.springframework.data.rest.core.domain.Profile,

	class Sample {

	public this someMethod() {
	// …
	return this;
	}
	}

	class Subtype extends Sample {};

	@Component
	public class MockPostProcessor implements BeanPostProcessor {

	/*
	* (non-Javadoc)
	* @see org.springframework.beans.factory.config.BeanPostProcessor#postProcessAfterInitialization(java.lang.Object, java.lang.String)
	*/
	@Override
	public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {

	public class Sample {

	public static void main(String[] args) {

	Foo<? extends Bar<?>> foo = new Foo<>();

	// Compiles
	Iterable<?> first = foo.someMethod();
	DedicatedWrapper<? extends Bar<?>> dedicatedWrapper = foo.someOtherMethod();

	public class LambdaTypeDetectionSample {

	public static void main(String[] args) {

	Function<Integer, String> lambdaFunction = i -> i.toString();
	Function<Integer, String> oldschoolFunction = new Function<Integer, String>() {

	public String apply(Integer t) {
	return t.toString();
	}

	package org.sample;

	import java.text.DateFormat;
	import java.text.SimpleDateFormat;
	import java.time.LocalDateTime;
	import java.time.format.DateTimeFormatter;
	import java.util.Date;
	import java.util.TimeZone;

	import org.openjdk.jmh.annotations.Benchmark;

	/*
	* Copyright 2016 the original author or authors.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software