https://b.hatena.ne.jp/agw/Java/ Javaに関するagwのはてなブックマーク (234) https://qiita.com/ryo-ka-notti/items/abfdc26637a39b173925 agw 2024-01-10T22:24:21Z deferred Java Concurrency <blockquote cite="https://qiita.com/ryo-ka-notti/items/abfdc26637a39b173925" title="【マルチスレッド】CompletableFutureについて - Qiita"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fqiita.com%2Fryo-ka-notti%2Fitems%2Fabfdc26637a39b173925" alt="" /> <a href="https://qiita.com/ryo-ka-notti/items/abfdc26637a39b173925">【マルチスレッド】CompletableFutureについて - Qiita</a></cite><p><a href="https://qiita.com/ryo-ka-notti/items/abfdc26637a39b173925"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/f8354ac45207cd4239a3933eba67b5f7d1ac3719/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZ0eHQ9JUUzJTgwJTkwJUUzJTgzJTlFJUUzJTgzJUFCJUUzJTgzJTgxJUUzJTgyJUI5JUUzJTgzJUFDJUUzJTgzJTgzJUUzJTgzJTg5JUUzJTgwJTkxQ29tcGxldGFibGVGdXR1cmUlRTMlODElQUIlRTMlODElQTQlRTMlODElODQlRTMlODElQTYmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTI4OTg5ZjNlMjZkNDc0YThiZGYxYzc5ZTUxZmQzZjRm%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwcnlvLWthLW5vdHRpJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz04YTgzOWRkYTE1NzViODc5NzUxYTlkNGQ2N2ViODg2Ng%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D0b59528640f662bf5ef146efba5ad522" alt="【マルチスレッド】CompletableFutureについて - Qiita" title="【マルチスレッド】CompletableFutureについて - Qiita" class="entry-image" /></a></p><p>マルチスレッド処理で他のスレッドから戻り値がある場合がある。 戻り値を受け取る方法としてCompletableFutureがある。 マルチスレッドの中では、1つのスレッドの戻り値を受け取って処理を行いたい場合がある。 その場合、戻り値が必要な処理は、戻り値を受け取るまで処理がブロックされる。 戻り値を返す処理が終了し...</p><p><a href="https://b.hatena.ne.jp/entry/s/qiita.com/ryo-ka-notti/items/abfdc26637a39b173925"><img src="https://b.hatena.ne.jp/entry/image/https://qiita.com/ryo-ka-notti/items/abfdc26637a39b173925" alt="はてなブックマーク - 【マルチスレッド】CompletableFutureについて - Qiita" title="はてなブックマーク - 【マルチスレッド】CompletableFutureについて - Qiita" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/qiita.com/ryo-ka-notti/items/abfdc26637a39b173925"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 2 https://relearn-java.com/multithread/ agw 2023-12-21T20:23:39Z Java Concurrency <blockquote cite="https://relearn-java.com/multithread/" title="マルチスレッド :: やり直しJava"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Frelearn-java.com%2Fmultithread%2F" alt="" /> <a href="https://relearn-java.com/multithread/">マルチスレッド :: やり直しJava</a></cite><p><a href="https://relearn-java.com/multithread/"><img src="" alt="マルチスレッド :: やり直しJava" title="マルチスレッド :: やり直しJava" class="entry-image" /></a></p><p>スレッドの現在の状態は ThreadクラスのgetState()メソッドで確認することができます。 スレッド間通信と同期スレッド間通信スレッド間通信と言うと 大袈裟な感じもしてしまいますが、スレッド間でデータをやり取りしたり 待ち合わせを行うことを指します。スレッド間通信は共有メモリを介して行います。共有メモリとし...</p><p><a href="https://b.hatena.ne.jp/entry/s/relearn-java.com/multithread/"><img src="https://b.hatena.ne.jp/entry/image/https://relearn-java.com/multithread/" alt="はてなブックマーク - マルチスレッド :: やり直しJava" title="はてなブックマーク - マルチスレッド :: やり直しJava" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/relearn-java.com/multithread/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 4 https://note.com/caffe_program/n/n50c79489afe4 agw 2023-12-21T17:51:16Z Java <blockquote cite="https://note.com/caffe_program/n/n50c79489afe4" title="CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fnote.com%2Fcaffe_program%2Fn%2Fn50c79489afe4" alt="" /> <a href="https://note.com/caffe_program/n/n50c79489afe4">CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー</a></cite><p><a href="https://note.com/caffe_program/n/n50c79489afe4"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/46872fba811073bba1e10d5bcc5e383f2f537fe9/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fassets.st-note.com%2Fproduction%2Fuploads%2Fimages%2F28198161%2Fpicture_pc_c5bcf76bc137894be651e4061cc6699a.png" alt="CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー" title="CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー" class="entry-image" /></a></p><p>関数型インターフェース、CompletableFutureの理解を言語化します。 コード上のコメントに説明は記載。 package java8; import java.util.concurrent.CompletableFuture; import java.util.concurrent.ExecutionException; import java.util.function.Consumer; import java.util.function.Function; import java.util.f...</p><p><a href="https://b.hatena.ne.jp/entry/s/note.com/caffe_program/n/n50c79489afe4"><img src="https://b.hatena.ne.jp/entry/image/https://note.com/caffe_program/n/n50c79489afe4" alt="はてなブックマーク - CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー" title="はてなブックマーク - CompletableFuture初心者用説明｜とあるプログラマーの奮闘ストーリー" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/note.com/caffe_program/n/n50c79489afe4"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other agw 2023-06-28T19:25:16Z Java Kotlin <blockquote cite="https://stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other" title="CompletableFuture runAsync vs supplyAsync, when to choose one over the other?"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F60159153%2Fcompletablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other" alt="" /> <a href="https://stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other">CompletableFuture runAsync vs supplyAsync, when to choose one over the other?</a></cite><p><a href="https://stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other"><img src="" alt="CompletableFuture runAsync vs supplyAsync, when to choose one over the other?" title="CompletableFuture runAsync vs supplyAsync, when to choose one over the other?" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other"><img src="https://b.hatena.ne.jp/entry/image/https://stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other" alt="はてなブックマーク - CompletableFuture runAsync vs supplyAsync, when to choose one over the other?" title="はてなブックマーク - CompletableFuture runAsync vs supplyAsync, when to choose one over the other?" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/60159153/completablefuture-runasync-vs-supplyasync-when-to-choose-one-over-the-other"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://www.baeldung.com/spring-qualifier-annotation agw 2023-04-28T22:11:35Z Java Programming <blockquote cite="https://www.baeldung.com/spring-qualifier-annotation" title="Spring @Qualifier Annotation"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.baeldung.com%2Fspring-qualifier-annotation" alt="" /> <a href="https://www.baeldung.com/spring-qualifier-annotation">Spring @Qualifier Annotation</a></cite><p><a href="https://www.baeldung.com/spring-qualifier-annotation"><img src="" alt="Spring @Qualifier Annotation" title="Spring @Qualifier Annotation" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/spring-qualifier-annotation"><img src="https://b.hatena.ne.jp/entry/image/https://www.baeldung.com/spring-qualifier-annotation" alt="はてなブックマーク - Spring @Qualifier Annotation" title="はてなブックマーク - Spring @Qualifier Annotation" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/spring-qualifier-annotation"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://www.baeldung.com/junit-5-migration agw 2022-11-04T23:25:35Z deferred Test Java Kotlin <blockquote cite="https://www.baeldung.com/junit-5-migration" title="Migrating from JUnit 4 to JUnit 5 | Baeldung"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.baeldung.com%2Fjunit-5-migration" alt="" /> <a href="https://www.baeldung.com/junit-5-migration">Migrating from JUnit 4 to JUnit 5 | Baeldung</a></cite><p><a href="https://www.baeldung.com/junit-5-migration"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/d18c58f39e9b68baa2d955f389608895c6023882/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fwww.baeldung.com%2Fwp-content%2Fuploads%2F2016%2F10%2Fsocial-Java-On-Baeldung-2.jpg" alt="Migrating from JUnit 4 to JUnit 5 | Baeldung" title="Migrating from JUnit 4 to JUnit 5 | Baeldung" class="entry-image" /></a></p><p>REST with Spring The canonical reference for building a production grade API with Spring Learn Spring Security ▼▲ THE unique Spring Security education if you’re working with Java today</p><p><a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-5-migration"><img src="https://b.hatena.ne.jp/entry/image/https://www.baeldung.com/junit-5-migration" alt="はてなブックマーク - Migrating from JUnit 4 to JUnit 5 | Baeldung" title="はてなブックマーク - Migrating from JUnit 4 to JUnit 5 | Baeldung" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-5-migration"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 3 https://medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe agw 2022-11-04T23:25:16Z deferred Test Java Kotlin <blockquote cite="https://medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe" title="Migration from Junit 4 to Junit 5"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fmedium.com%2F%40GalletVictor%2Fmigration-from-junit-4-to-junit-5-d8fe38644abe" alt="" /> <a href="https://medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe">Migration from Junit 4 to Junit 5</a></cite><p><a href="https://medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe"><img src="" alt="Migration from Junit 4 to Junit 5" title="Migration from Junit 4 to Junit 5" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe"><img src="https://b.hatena.ne.jp/entry/image/https://medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe" alt="はてなブックマーク - Migration from Junit 4 to Junit 5" title="はてなブックマーク - Migration from Junit 4 to Junit 5" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/medium.com/@GalletVictor/migration-from-junit-4-to-junit-5-d8fe38644abe"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://qiita.com/Chayata/items/dd31e22bca6df6c91793 agw 2022-11-04T23:24:54Z deferred Test Java Kotlin <blockquote cite="https://qiita.com/Chayata/items/dd31e22bca6df6c91793" title="JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fqiita.com%2FChayata%2Fitems%2Fdd31e22bca6df6c91793" alt="" /> <a href="https://qiita.com/Chayata/items/dd31e22bca6df6c91793">JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita</a></cite><p><a href="https://qiita.com/Chayata/items/dd31e22bca6df6c91793"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/1f1aa2f8d2c2ae30d602ab36e77c76f137ea8016/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fqiita-user-contents.imgix.net%252Fhttps%25253A%25252F%25252Fcdn.qiita.com%25252Fassets%25252Fpublic%25252Farticle-ogp-background-afbab5eb44e0b055cce1258705637a91.png%253Fixlib%253Drb-4.1.1%2526w%253D1200%2526blend64%253DaHR0cHM6Ly9xaWl0YS11c2VyLXByb2ZpbGUtaW1hZ2VzLmltZ2l4Lm5ldC9odHRwcyUzQSUyRiUyRnFpaXRhLWltYWdlLXN0b3JlLnMzLmFtYXpvbmF3cy5jb20lMkYwJTJGMTA1MzAxJTJGcHJvZmlsZS1pbWFnZXMlMkYxNDc5NDU5NDMwP2l4bGliPXJiLTQuMS4xJmFyPTElM0ExJmZpdD1jcm9wJm1hc2s9ZWxsaXBzZSZiZz1GRkZGRkYmZm09cG5nMzImcz0xODhkZTg1ZGMwMzQwMzg4NDc3ZTE4MDIyNmE2Y2Y1ZQ%2526blend-x%253D120%2526blend-y%253D467%2526blend-w%253D82%2526blend-h%253D82%2526blend-mode%253Dnormal%2526s%253Dea32d2fe369d45bef8aa6fb49ee67c0c%3Fixlib%3Drb-4.1.1%26w%3D1200%26fm%3Djpg%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjEuMSZ3PTk2MCZoPTMyNCZ0eHQ9SlVuaXQlMjAtJTIwJTQwUnVsZSVFMyU4MyVCQiU0MENsYXNzUnVsZSVFNCVCRCVCRiVFNyU5NCVBOCVFNiU5NiVCOSVFNiVCMyU5NSVFMyU4MSVBRSVFNSU4MiU5OSVFNSVCRiU5OCVFOSU4QyVCMiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzMUUyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnR4dC1wYWQ9MCZzPTUzMTRhYjk3MTQ3MjdlODdlNmJhNGE4YmRjNTU1YmYz%26mark-x%3D120%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjEuMSZ3PTgzOCZoPTU4JnR4dD0lNDBDaGF5YXRhJnR4dC1jb2xvcj0lMjMxRTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LXBhZD0wJnM9MDhiYzA2MWI1NDJlY2UwYzExNmJjYmRlMThhZDNkNTQ%26blend-x%3D242%26blend-y%3D480%26blend-w%3D838%26blend-h%3D46%26blend-fit%3Dcrop%26blend-crop%3Dleft%252Cbottom%26blend-mode%3Dnormal%26s%3D11f64721e9c79c3c548eeffb80de4733" alt="JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita" title="JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita" class="entry-image" /></a></p><p>はじめに みなさんはJUnit使ってますか？ Java用のテスティングフレームワークはTestNGなどもありますが、JUnitを使っている人が多いと思います。 そんなJUnitの@Rule・@ClassRuleについて、備忘録として自分なりにまとめてみました。 間違っている場合もありますのでご容赦ください。 なお、実装例のpackage文・import...</p><p><a href="https://b.hatena.ne.jp/entry/s/qiita.com/Chayata/items/dd31e22bca6df6c91793"><img src="https://b.hatena.ne.jp/entry/image/https://qiita.com/Chayata/items/dd31e22bca6df6c91793" alt="はてなブックマーク - JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita" title="はてなブックマーク - JUnit - @Rule・@ClassRule使用方法の備忘録 - Qiita" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/qiita.com/Chayata/items/dd31e22bca6df6c91793"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 2 https://www.baeldung.com/junit-5-runwith agw 2022-11-04T23:24:07Z deferred Test Java Kotlin <blockquote cite="https://www.baeldung.com/junit-5-runwith" title="JUnit5 @RunWith | Baeldung"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.baeldung.com%2Fjunit-5-runwith" alt="" /> <a href="https://www.baeldung.com/junit-5-runwith">JUnit5 @RunWith | Baeldung</a></cite><p><a href="https://www.baeldung.com/junit-5-runwith"><img src="" alt="JUnit5 @RunWith | Baeldung" title="JUnit5 @RunWith | Baeldung" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-5-runwith"><img src="https://b.hatena.ne.jp/entry/image/https://www.baeldung.com/junit-5-runwith" alt="はてなブックマーク - JUnit5 @RunWith | Baeldung" title="はてなブックマーク - JUnit5 @RunWith | Baeldung" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-5-runwith"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://howtodoinjava.com/junit5/junit-5-assertions-examples/ agw 2022-11-04T23:07:39Z deferred Test Java Kotlin <blockquote cite="https://howtodoinjava.com/junit5/junit-5-assertions-examples/" title="JUnit 5 Assertions - JUnit assert Examples"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fhowtodoinjava.com%2Fjunit5%2Fjunit-5-assertions-examples%2F" alt="" /> <a href="https://howtodoinjava.com/junit5/junit-5-assertions-examples/">JUnit 5 Assertions - JUnit assert Examples</a></cite><p><a href="https://howtodoinjava.com/junit5/junit-5-assertions-examples/"><img src="" alt="JUnit 5 Assertions - JUnit assert Examples" title="JUnit 5 Assertions - JUnit assert Examples" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/howtodoinjava.com/junit5/junit-5-assertions-examples/"><img src="https://b.hatena.ne.jp/entry/image/https://howtodoinjava.com/junit5/junit-5-assertions-examples/" alt="はてなブックマーク - JUnit 5 Assertions - JUnit assert Examples" title="はてなブックマーク - JUnit 5 Assertions - JUnit assert Examples" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/howtodoinjava.com/junit5/junit-5-assertions-examples/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://qiita.com/gengogo5/items/317b6f260b6fecc184fc agw 2022-11-04T23:06:58Z deferred Test Java Kotlin <blockquote cite="https://qiita.com/gengogo5/items/317b6f260b6fecc184fc" title="JUnitでの検証メソッドについて - Qiita"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fqiita.com%2Fgengogo5%2Fitems%2F317b6f260b6fecc184fc" alt="" /> <a href="https://qiita.com/gengogo5/items/317b6f260b6fecc184fc">JUnitでの検証メソッドについて - Qiita</a></cite><p><a href="https://qiita.com/gengogo5/items/317b6f260b6fecc184fc"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/96e0fbc9fcbe6f931e84dc6b148fdb6daff64ee9/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9SlVuaXQlRTMlODElQTclRTMlODElQUUlRTYlQTQlOUMlRTglQTglQkMlRTMlODMlQTElRTMlODIlQkQlRTMlODMlODMlRTMlODMlODklRTMlODElQUIlRTMlODElQTQlRTMlODElODQlRTMlODElQTYmdHh0LWFsaWduPWxlZnQlMkN0b3AmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZzPWU4MGRiNDY0Yzc5ZTI1MTIyMWZkODU4N2ZhYzUyN2Fm%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBnZW5nb2dvNSZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9MzYxZjcyYjA2ZWU3MjllNmZiZGVkZjNhZTQwNzJjOWI%26blend-x%3D142%26blend-y%3D436%26blend-mode%3Dnormal%26txt64%3DaW4g44Ot44Kw44Oq44O85qCq5byP5Lya56S-%26txt-width%3D770%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%2523212121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D36%26txt-x%3D156%26txt-y%3D536%26s%3D852a3622854c030d4928e7720aa801a0" alt="JUnitでの検証メソッドについて - Qiita" title="JUnitでの検証メソッドについて - Qiita" class="entry-image" /></a></p><p>先日、遅ればせながらJUnit5を使ってみたら、なんとassertThatがいなくなっていました。 「アサーションは利用者が好きなものを使ってね」という方針のようです。 そこで、JUnitで使う検証メソッドについて、 今まで使ってきたものを含めて、利用候補を考えてみます。 org.junit.Assert.assertEquals 伝統的なメソッド。...</p><p><a href="https://b.hatena.ne.jp/entry/s/qiita.com/gengogo5/items/317b6f260b6fecc184fc"><img src="https://b.hatena.ne.jp/entry/image/https://qiita.com/gengogo5/items/317b6f260b6fecc184fc" alt="はてなブックマーク - JUnitでの検証メソッドについて - Qiita" title="はてなブックマーク - JUnitでの検証メソッドについて - Qiita" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/qiita.com/gengogo5/items/317b6f260b6fecc184fc"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 4 https://blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja agw 2022-11-03T00:14:24Z Java Test <blockquote cite="https://blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja" title="JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fblogs.oracle.com%2Fotnjp%2Fmigrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja" alt="" /> <a href="https://blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja">JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp</a></cite><p><a href="https://blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja"><img src="" alt="JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp" title="JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp" class="entry-image" /></a></p><p>※本記事は、Brian McGlauflinによる”Migrating from JUnit 4 to JUnit 5: Important Differences and Benefits“を翻訳したものです。 改善点と新機能が魅力のJUnit 5 著者：Brian McGlauflin 2020年4月6日 JUnit 5は、JUnitフレームワークの強力かつ柔軟なアップデートであり、テスト・ケースの整理および記述を行うため...</p><p><a href="https://b.hatena.ne.jp/entry/s/blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja"><img src="https://b.hatena.ne.jp/entry/image/https://blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja" alt="はてなブックマーク - JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp" title="はてなブックマーク - JUnit 4からJUnit 5に移行する：重要な違いと利点 | otnjp" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/blogs.oracle.com/otnjp/migrating-from-junit-4-to-junit-5-important-differences-and-benefits-ja"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 6 https://stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin agw 2022-09-30T22:12:56Z deferred Test Java Kotlin <blockquote cite="https://stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin" title="Test expected exceptions in Kotlin"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F30331806%2Ftest-expected-exceptions-in-kotlin" alt="" /> <a href="https://stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin">Test expected exceptions in Kotlin</a></cite><p><a href="https://stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin"><img src="" alt="Test expected exceptions in Kotlin" title="Test expected exceptions in Kotlin" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin"><img src="https://b.hatena.ne.jp/entry/image/https://stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin" alt="はてなブックマーク - Test expected exceptions in Kotlin" title="はてなブックマーク - Test expected exceptions in Kotlin" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/30331806/test-expected-exceptions-in-kotlin"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://mkyong.com/junit5/junit-5-timeouts-examples/ agw 2022-09-30T22:12:25Z Test Java Kotlin <blockquote cite="https://mkyong.com/junit5/junit-5-timeouts-examples/" title="JUnit 5 Timeouts Examples - Mkyong.com"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fmkyong.com%2Fjunit5%2Fjunit-5-timeouts-examples%2F" alt="" /> <a href="https://mkyong.com/junit5/junit-5-timeouts-examples/">JUnit 5 Timeouts Examples - Mkyong.com</a></cite><p><a href="https://mkyong.com/junit5/junit-5-timeouts-examples/"><img src="" alt="JUnit 5 Timeouts Examples - Mkyong.com" title="JUnit 5 Timeouts Examples - Mkyong.com" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/mkyong.com/junit5/junit-5-timeouts-examples/"><img src="https://b.hatena.ne.jp/entry/image/https://mkyong.com/junit5/junit-5-timeouts-examples/" alt="はてなブックマーク - JUnit 5 Timeouts Examples - Mkyong.com" title="はてなブックマーク - JUnit 5 Timeouts Examples - Mkyong.com" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/mkyong.com/junit5/junit-5-timeouts-examples/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://www.arhohuttunen.com/junit-5-expected-exception/ agw 2022-09-30T22:11:37Z deferred Test Java Kotlin <blockquote cite="https://www.arhohuttunen.com/junit-5-expected-exception/" title="JUnit 5 Expected Exception: How to assert an exception is thrown?"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.arhohuttunen.com%2Fjunit-5-expected-exception%2F" alt="" /> <a href="https://www.arhohuttunen.com/junit-5-expected-exception/">JUnit 5 Expected Exception: How to assert an exception is thrown?</a></cite><p><a href="https://www.arhohuttunen.com/junit-5-expected-exception/"><img src="" alt="JUnit 5 Expected Exception: How to assert an exception is thrown?" title="JUnit 5 Expected Exception: How to assert an exception is thrown?" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.arhohuttunen.com/junit-5-expected-exception/"><img src="https://b.hatena.ne.jp/entry/image/https://www.arhohuttunen.com/junit-5-expected-exception/" alt="はてなブックマーク - JUnit 5 Expected Exception: How to assert an exception is thrown?" title="はてなブックマーク - JUnit 5 Expected Exception: How to assert an exception is thrown?" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.arhohuttunen.com/junit-5-expected-exception/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://docs.junit.org/current/user-guide/ agw 2022-09-30T22:09:51Z deferred Test Java Kotlin <blockquote cite="https://docs.junit.org/current/user-guide/" title="Overview :: JUnit User Guide"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fdocs.junit.org%2Fcurrent%2Fuser-guide%2F" alt="" /> <a href="https://docs.junit.org/current/user-guide/">Overview :: JUnit User Guide</a></cite><p><a href="https://docs.junit.org/current/user-guide/"><img src="" alt="Overview :: JUnit User Guide" title="Overview :: JUnit User Guide" class="entry-image" /></a></p><p>The goal of this document is to provide comprehensive reference documentation for programmers writing tests, extension authors, and engine authors as well as build tool and IDE vendors.</p><p><a href="https://b.hatena.ne.jp/entry/s/docs.junit.org/current/user-guide/"><img src="https://b.hatena.ne.jp/entry/image/https://docs.junit.org/current/user-guide/" alt="はてなブックマーク - Overview :: JUnit User Guide" title="はてなブックマーク - Overview :: JUnit User Guide" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/docs.junit.org/current/user-guide/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 23 https://www.baeldung.com/parameterized-tests-junit-5 agw 2022-09-28T23:04:40Z deferred Test Java Kotlin <blockquote cite="https://www.baeldung.com/parameterized-tests-junit-5" title="Guide to JUnit 5 Parameterized Tests | Baeldung"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.baeldung.com%2Fparameterized-tests-junit-5" alt="" /> <a href="https://www.baeldung.com/parameterized-tests-junit-5">Guide to JUnit 5 Parameterized Tests | Baeldung</a></cite><p><a href="https://www.baeldung.com/parameterized-tests-junit-5"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/d18c58f39e9b68baa2d955f389608895c6023882/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fwww.baeldung.com%2Fwp-content%2Fuploads%2F2016%2F10%2Fsocial-Java-On-Baeldung-2.jpg" alt="Guide to JUnit 5 Parameterized Tests | Baeldung" title="Guide to JUnit 5 Parameterized Tests | Baeldung" class="entry-image" /></a></p><p>REST with Spring The canonical reference for building a production grade API with Spring Learn Spring Security ▼▲ THE unique Spring Security education if you’re working with Java today</p><p><a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/parameterized-tests-junit-5"><img src="https://b.hatena.ne.jp/entry/image/https://www.baeldung.com/parameterized-tests-junit-5" alt="はてなブックマーク - Guide to JUnit 5 Parameterized Tests | Baeldung" title="はてなブックマーク - Guide to JUnit 5 Parameterized Tests | Baeldung" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/parameterized-tests-junit-5"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 4 https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/ agw 2022-09-28T23:03:45Z deferred Test Java Kotlin <blockquote cite="https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/" title="Writing Parameterized Tests With JUnit 5 - Petri Kainulainen"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.petrikainulainen.net%2Fprogramming%2Ftesting%2Fjunit-5-tutorial-writing-parameterized-tests%2F" alt="" /> <a href="https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/">Writing Parameterized Tests With JUnit 5 - Petri Kainulainen</a></cite><p><a href="https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/"><img src="" alt="Writing Parameterized Tests With JUnit 5 - Petri Kainulainen" title="Writing Parameterized Tests With JUnit 5 - Petri Kainulainen" class="entry-image" /></a></p><p>Author: Petri Kainulainen Published: December 19, 2021 17 comments If you want to learn how you can work smarter and save time when you are writing tests with JUnit 5, you should take a look at my Introduction to JUnit 5 course. It has 24 lessons, 47 exercises, and 13 quizzes. This blog post desc...</p><p><a href="https://b.hatena.ne.jp/entry/s/www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/"><img src="https://b.hatena.ne.jp/entry/image/https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/" alt="はてなブックマーク - Writing Parameterized Tests With JUnit 5 - Petri Kainulainen" title="はてなブックマーク - Writing Parameterized Tests With JUnit 5 - Petri Kainulainen" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.petrikainulainen.net/programming/testing/junit-5-tutorial-writing-parameterized-tests/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 2 https://mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/ 簡潔なページ。JUnit4。 agw 2022-09-28T23:02:35Z Test Java Kotlin <blockquote cite="https://mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/" title="JUnit – Parameterized Test - Mkyong.com"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fmkyong.com%2Funittest%2Fjunit-4-tutorial-6-parameterized-test%2F" alt="" /> <a href="https://mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/">JUnit – Parameterized Test - Mkyong.com</a></cite><p><a href="https://mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/"><img src="" alt="JUnit – Parameterized Test - Mkyong.com" title="JUnit – Parameterized Test - Mkyong.com" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/"><img src="https://b.hatena.ne.jp/entry/image/https://mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/" alt="はてなブックマーク - JUnit – Parameterized Test - Mkyong.com" title="はてなブックマーク - JUnit – Parameterized Test - Mkyong.com" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1 https://www.baeldung.com/junit-4-rules agw 2022-09-28T23:01:17Z deferred Test Java Kotlin <blockquote cite="https://www.baeldung.com/junit-4-rules" title="Guide to JUnit 4 Rules | Baeldung"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.baeldung.com%2Fjunit-4-rules" alt="" /> <a href="https://www.baeldung.com/junit-4-rules">Guide to JUnit 4 Rules | Baeldung</a></cite><p><a href="https://www.baeldung.com/junit-4-rules"><img src="" alt="Guide to JUnit 4 Rules | Baeldung" title="Guide to JUnit 4 Rules | Baeldung" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-4-rules"><img src="https://b.hatena.ne.jp/entry/image/https://www.baeldung.com/junit-4-rules" alt="はてなブックマーク - Guide to JUnit 4 Rules | Baeldung" title="はてなブックマーク - Guide to JUnit 4 Rules | Baeldung" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.baeldung.com/junit-4-rules"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 1