https://b.hatena.ne.jp/behiron/java/ javaに関するbehironのはてなブックマーク (14) https://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html behiron 2019-04-25T14:12:25Z java スレッド <blockquote cite="https://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html" title="IBM Developer"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.ibm.com%2Fdeveloperworks%2Fjp%2Fjava%2Flibrary%2Fj-jtp06197.html" alt="" /> <a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html">IBM Developer</a></cite><p><a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/d748c896a74978660cb01968ca3efa7e73d2a0bd/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fopengraph.githubassets.com%2Fdb59f3041e8d644b2dc7b44b4b20437ef4acbd7cbdd9ad501317d660a0e5efe6%2FIBM%2Fjapan-technology" alt="IBM Developer" title="IBM Developer" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp06197.html"><img src="https://b.hatena.ne.jp/entry/image/https://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html" alt="はてなブックマーク - IBM Developer" title="はてなブックマーク - IBM Developer" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp06197.html"><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> 13 https://www.ibm.com/developerworks/jp/java/library/j-jtp04186/ behiron 2019-04-25T14:12:04Z java スレッド <blockquote cite="https://www.ibm.com/developerworks/jp/java/library/j-jtp04186/" title="Efficient data transfer through zero copy"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.ibm.com%2Fdeveloperworks%2Fjp%2Fjava%2Flibrary%2Fj-jtp04186%2F" alt="" /> <a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp04186/">Efficient data transfer through zero copy</a></cite><p><a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp04186/"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/885f056aa0d67343c4bff7bfa1622c4a3b28e400/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fopengraph.githubassets.com%2F01630f836be78b902e18835740144193d42344942c3d2c07cf39dc258b6ad775%2FIBM%2Fjapan-technology" alt="Efficient data transfer through zero copy" title="Efficient data transfer through zero copy" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp04186/"><img src="https://b.hatena.ne.jp/entry/image/https://www.ibm.com/developerworks/jp/java/library/j-jtp04186/" alt="はてなブックマーク - Efficient data transfer through zero copy" title="はてなブックマーク - Efficient data transfer through zero copy" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp04186/"><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://www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html behiron 2019-04-25T14:11:57Z java スレッド <blockquote cite="https://www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html" title="Javaの理論と実践: 割り込み例外の処理"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.ibm.com%2Fdeveloperworks%2Fjp%2Fjava%2Flibrary%2Fj-jtp05236%2Findex.html" alt="" /> <a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html">Javaの理論と実践: 割り込み例外の処理</a></cite><p><a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html"><img src="" alt="Javaの理論と実践: 割り込み例外の処理" title="Javaの理論と実践: 割り込み例外の処理" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html"><img src="https://b.hatena.ne.jp/entry/image/https://www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html" alt="はてなブックマーク - Javaの理論と実践: 割り込み例外の処理" title="はてなブックマーク - Javaの理論と実践: 割り込み例外の処理" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-jtp05236/index.html"><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://blog.j5ik2o.me/entry/20110130/1296367299 behiron 2019-04-25T14:11:41Z スレッド java <blockquote cite="https://blog.j5ik2o.me/entry/20110130/1296367299" title="スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fblog.j5ik2o.me%2Fentry%2F20110130%2F1296367299" alt="" /> <a href="https://blog.j5ik2o.me/entry/20110130/1296367299">スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌</a></cite><p><a href="https://blog.j5ik2o.me/entry/20110130/1296367299"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/3527d2ec79370d7f6ba2fe7a10ce55e00b7c3cb6/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fcdn.image.st-hatena.com%2Fimage%2Fscale%2F5a0c27ff3b69f9023feb0d8fe4592866c0bcafd3%2Fbackend%3Dimagemagick%3Bversion%3D1%3Bwidth%3D1300%2Fhttp%253A%252F%252Fecx.images-amazon.com%252Fimages%252FI%252F511lSU4bcXL.jpg" alt="スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌" title="スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌" class="entry-image" /></a></p><p>ええっと、リクエストされたので、今回は並行処理ネタにいってみます。 並行処理といえば、この本は必読書ですね。でも、書いてることは、かなりムズカシイデス(´・ω・｀) Java並行処理プログラミング ―その「基盤」と「最新API」を究める― 作者: Brian Goetz,Joshua Bloch,Doug Lea出版社/メーカー: ソフトバンククリエ...</p><p><a href="https://b.hatena.ne.jp/entry/s/blog.j5ik2o.me/entry/20110130/1296367299"><img src="https://b.hatena.ne.jp/entry/image/https://blog.j5ik2o.me/entry/20110130/1296367299" alt="はてなブックマーク - スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌" title="はてなブックマーク - スレッドセーフにするために考えること 〜基礎編〜 - かとじゅんの技術日誌" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/blog.j5ik2o.me/entry/20110130/1296367299"><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> 76 https://www.ibm.com/developerworks/jp/java/library/j-dcl/index.html behiron 2019-04-25T14:11:30Z java スレッド <blockquote cite="https://www.ibm.com/developerworks/jp/java/library/j-dcl/index.html" title="Efficient data transfer through zero copy"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.ibm.com%2Fdeveloperworks%2Fjp%2Fjava%2Flibrary%2Fj-dcl%2Findex.html" alt="" /> <a href="https://www.ibm.com/developerworks/jp/java/library/j-dcl/index.html">Efficient data transfer through zero copy</a></cite><p><a href="https://www.ibm.com/developerworks/jp/java/library/j-dcl/index.html"><img src="" alt="Efficient data transfer through zero copy" title="Efficient data transfer through zero copy" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-dcl/index.html"><img src="https://b.hatena.ne.jp/entry/image/https://www.ibm.com/developerworks/jp/java/library/j-dcl/index.html" alt="はてなブックマーク - Efficient data transfer through zero copy" title="はてなブックマーク - Efficient data transfer through zero copy" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/www.ibm.com/developerworks/jp/java/library/j-dcl/index.html"><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://logging.apache.org/log4j/1.x/manual.html behiron 2019-04-25T14:01:01Z log4j java <blockquote cite="https://logging.apache.org/log4j/1.x/manual.html" title="Apache log4j 1.2 - Short introduction to log4j"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Flogging.apache.org%2Flog4j%2F1.x%2Fmanual.html" alt="" /> <a href="https://logging.apache.org/log4j/1.x/manual.html">Apache log4j 1.2 - Short introduction to log4j</a></cite><p><a href="https://logging.apache.org/log4j/1.x/manual.html"><img src="" alt="Apache log4j 1.2 - Short introduction to log4j" title="Apache log4j 1.2 - Short introduction to log4j" class="entry-image" /></a></p><p>Log4j 2 is nominated for the JAX Innovation Awards! Do you like its performance, garbage-free logging, and easy and flexible configuration? Log4j 2 needs your love. Vote for Log4j 2! End of Life On August 5, 2015 the Logging Services Project Management Committee announced that Log4j 1.x had reach...</p><p><a href="https://b.hatena.ne.jp/entry/s/logging.apache.org/log4j/1.x/manual.html"><img src="https://b.hatena.ne.jp/entry/image/https://logging.apache.org/log4j/1.x/manual.html" alt="はてなブックマーク - Apache log4j 1.2 - Short introduction to log4j" title="はてなブックマーク - Apache log4j 1.2 - Short introduction to log4j" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/logging.apache.org/log4j/1.x/manual.html"><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> 8 https://docs.oracle.com/javase/tutorial/collections/streams/index.html behiron 2019-03-17T14:22:32Z java <blockquote cite="https://docs.oracle.com/javase/tutorial/collections/streams/index.html" title="Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fdocs.oracle.com%2Fjavase%2Ftutorial%2Fcollections%2Fstreams%2Findex.html" alt="" /> <a href="https://docs.oracle.com/javase/tutorial/collections/streams/index.html">Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)</a></cite><p><a href="https://docs.oracle.com/javase/tutorial/collections/streams/index.html"><img src="" alt="Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)" title="Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)" class="entry-image" /></a></p><p>The Java Tutorials have been written for JDK 8. Examples and practices described in this page don&#39;t take advantage of improvements introduced in later releases and might use technology no longer available. See Dev.java for updated tutorials taking advantage of the latest releases. See Java Langua...</p><p><a href="https://b.hatena.ne.jp/entry/s/docs.oracle.com/javase/tutorial/collections/streams/index.html"><img src="https://b.hatena.ne.jp/entry/image/https://docs.oracle.com/javase/tutorial/collections/streams/index.html" alt="はてなブックマーク - Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)" title="はてなブックマーク - Lesson: Aggregate Operations (The Java™ Tutorials &gt; Collections)" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/docs.oracle.com/javase/tutorial/collections/streams/index.html"><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://hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util behiron 2019-03-12T10:13:59Z java <blockquote cite="https://hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util" title="jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fhg.openjdk.org%2Fjdk8u%2Fjdk8u%2Fjdk%2Ffile%2Ff0b93fbd8cf8%2Fsrc%2Fshare%2Fclasses%2Fjava%2Futil" alt="" /> <a href="https://hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util">jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/</a></cite><p><a href="https://hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util"><img src="" alt="jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/" title="jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/" class="entry-image" /></a></p><p></p><p><a href="https://b.hatena.ne.jp/entry/s/hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util"><img src="https://b.hatena.ne.jp/entry/image/https://hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util" alt="はてなブックマーク - jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/" title="はてなブックマーク - jdk8u/jdk8u/jdk: f0b93fbd8cf8 /src/share/classes/java/util/" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/hg.openjdk.org/jdk8u/jdk8u/jdk/file/f0b93fbd8cf8/src/share/classes/java/util"><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 http://www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html behiron 2019-03-11T16:07:37Z java <blockquote cite="http://www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html" title="Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Fwww.ne.jp%2Fasahi%2Fhishidama%2Fhome%2Ftech%2Fjava%2Fmethodreference.html" alt="" /> <a href="http://www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html">Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)</a></cite><p><a href="http://www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html"><img src="" alt="Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)" title="Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)" class="entry-image" /></a></p><p>メソッド参照 [/2014-04-18] オーバーライドされたメソッド [2014-06-21] 曖昧なメソッド参照 [2014-06-21] ジェネリクス [2020-06-10] インスタンスのキャプチャー [2017-07-26] シリアライズ [2017-07-26] コンストラクター参照 ローカルクラスの問題 [2015-06-17] メソッド参照は、JDK1.8で導入された構文。 関数型イ...</p><p><a href="https://b.hatena.ne.jp/entry/www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html"><img src="https://b.hatena.ne.jp/entry/image/http://www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html" alt="はてなブックマーク - Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)" title="はてなブックマーク - Javaメソッド参照メモ(Hishidama&#39;s Java8 Method Reference Memo)" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/www.ne.jp/asahi/hishidama/home/tech/java/methodreference.html"><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> 10 http://www.ne.jp/asahi/hishidama/home/tech/java/generics.html behiron 2019-03-11T10:32:46Z generics java <blockquote cite="http://www.ne.jp/asahi/hishidama/home/tech/java/generics.html" title="Java総称型メモ(Hishidama&#39;s Java Generics Memo)"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Fwww.ne.jp%2Fasahi%2Fhishidama%2Fhome%2Ftech%2Fjava%2Fgenerics.html" alt="" /> <a href="http://www.ne.jp/asahi/hishidama/home/tech/java/generics.html">Java総称型メモ(Hishidama&#39;s Java Generics Memo)</a></cite><p><a href="http://www.ne.jp/asahi/hishidama/home/tech/java/generics.html"><img src="" alt="Java総称型メモ(Hishidama&#39;s Java Generics Memo)" title="Java総称型メモ(Hishidama&#39;s Java Generics Memo)" class="entry-image" /></a></p><p>メソッドの総称型 メソッドのみに総称型を適用した定義を行うことも出来る。[2007-06-12] 戻り値の型の直前に「&lt;仮型引数, 仮型引数…&gt;」を置くだけ。後はクラスの場合と同様。 public static &lt;T&gt; T notNull(T arg1, T arg2) { T ret; if (arg1 != null) { ret = arg1; } else { ret = arg2; } return ret; } このメソッ...</p><p><a href="https://b.hatena.ne.jp/entry/www.ne.jp/asahi/hishidama/home/tech/java/generics.html"><img src="https://b.hatena.ne.jp/entry/image/http://www.ne.jp/asahi/hishidama/home/tech/java/generics.html" alt="はてなブックマーク - Java総称型メモ(Hishidama&#39;s Java Generics Memo)" title="はてなブックマーク - Java総称型メモ(Hishidama&#39;s Java Generics Memo)" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/www.ne.jp/asahi/hishidama/home/tech/java/generics.html"><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> 155 https://nagise.hatenablog.jp/entry/20101105/1288938415 behiron 2019-03-11T08:33:05Z java generics <blockquote cite="https://nagise.hatenablog.jp/entry/20101105/1288938415" title="Javaジェネリクス再入門 - プログラマーの脳みそ"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fnagise.hatenablog.jp%2Fentry%2F20101105%2F1288938415" alt="" /> <a href="https://nagise.hatenablog.jp/entry/20101105/1288938415">Javaジェネリクス再入門 - プログラマーの脳みそ</a></cite><p><a href="https://nagise.hatenablog.jp/entry/20101105/1288938415"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/42df26918d8696742487c29c3182c784704a65ff/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fogimage.blog.st-hatena.com%2F10257846132711224140%2F10257846132711280921%2F1548062090" alt="Javaジェネリクス再入門 - プログラマーの脳みそ" title="Javaジェネリクス再入門 - プログラマーの脳みそ" class="entry-image" /></a></p><p>ジェネリクスでは、「型」を変数にした「型変数」というものを取り扱う。型変数で何が嬉しいかというと、メジャーな例ではコレクションAPIが挙げられる。java.util.Listとかjava.util.Mapとかのデータを格納するタイプのユーティリティクラスのことだ。 2004年にJavaのバージョンが5.0となるまでは、Javaにはジェネリク...</p><p><a href="https://b.hatena.ne.jp/entry/s/nagise.hatenablog.jp/entry/20101105/1288938415"><img src="https://b.hatena.ne.jp/entry/image/https://nagise.hatenablog.jp/entry/20101105/1288938415" alt="はてなブックマーク - Javaジェネリクス再入門 - プログラマーの脳みそ" title="はてなブックマーク - Javaジェネリクス再入門 - プログラマーの脳みそ" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/nagise.hatenablog.jp/entry/20101105/1288938415"><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> 514 https://nagise.hatenablog.jp/entry/20101107/1289124105 behiron 2019-03-11T08:28:13Z java generics <blockquote cite="https://nagise.hatenablog.jp/entry/20101107/1289124105" title="ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fnagise.hatenablog.jp%2Fentry%2F20101107%2F1289124105" alt="" /> <a href="https://nagise.hatenablog.jp/entry/20101107/1289124105">ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ</a></cite><p><a href="https://nagise.hatenablog.jp/entry/20101107/1289124105"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/3cba425d6442d74c0326ca70655bdb8bdfa68d1f/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fogimage.blog.st-hatena.com%2F10257846132711224140%2F10257846132711280822%2F1548062080" alt="ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ" title="ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ" class="entry-image" /></a></p><p>Javaジェネリクス再入門 - プログラマーの脳みそでは、「変数の型の宣言」の項で「ジェネリクスの&lt;&gt;の中は一般のJavaの型の代入互換性とは異なる。このことはよく覚えておかなくてはいけない。」と言ったものの、深入りはしなかった。 このあたりについて深入りしてみようじゃないか。 とりあえずサンプルコードはJavaで...</p><p><a href="https://b.hatena.ne.jp/entry/s/nagise.hatenablog.jp/entry/20101107/1289124105"><img src="https://b.hatena.ne.jp/entry/image/https://nagise.hatenablog.jp/entry/20101107/1289124105" alt="はてなブックマーク - ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ" title="はてなブックマーク - ジェネリクスの代入互換のカラクリ - プログラマーの脳みそ" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/s/nagise.hatenablog.jp/entry/20101107/1289124105"><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> 60 https://www.ibm.com/developerworks/jp/java/library/j-jtp07018.html behiron 2019-03-11T08:25:08Z java generics <blockquote cite="https://www.ibm.com/developerworks/jp/java/library/j-jtp07018.html" title="Java"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.ibm.com%2Fdeveloperworks%2Fjp%2Fjava%2Flibrary%2Fj-jtp07018.html" alt="" /> <a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp07018.html">Java</a></cite><p><a href="https://www.ibm.com/developerworks/jp/java/library/j-jtp07018.html"><img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/f2e73d765a58e71146ea29b59a44233a470ac4ba/backend=imagemagick;height=90;version=1;width=120/https%3A%2F%2Fs3.us.cloud-object-storage.appdomain.cloud%2Fibmdevwp%2Ficons%2Fsocial%2Fsocial.jpg" alt="Java" title="Java" class="entry-image" /></a></p><p>JavaDevelop modern applications with the open Java ecosystem.The Java programming language is a high-level, object-oriented language. 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