Android is really an amazing little platform, but occasionally you will run into API differences. Some of these are actual bugs (like a number of reflection and enum issues in early releases), and ...

The ResultSet matcher is the implementation of a Java Hamcrest matcher. The Hamcrest (an anagram of "matchers") suite is a collection of matchers that aim to be written declaratively and provide ...

Have you ever wished you could... magically produce Hamcrest Matchers for all (or just some) of your model or service classes? produce such matchers without polluting your production code with test ...

In the post Improving On assertEquals with JUnit and Hamcrest, I briefly discussed Hamcrest “core” matchers being “baked in” with modern versions of JUnit. In that post, I focused particularly on use ...

java.utilパッケージにはコレクションを表現するクラスが多数あります。配列では要素数が固定になりますから，不定数のオブジェクトを扱うときには便利に使えます。J2SE 5では，Genericsを導入してさらに使いやすく安全になります。 さらに，java.util ...