{"id":160,"date":"2025-03-24T08:54:59","date_gmt":"2025-03-23T23:54:59","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=160"},"modified":"2025-03-24T08:54:59","modified_gmt":"2025-03-23T23:54:59","slug":"2024%e5%b9%b4%e6%9c%80%e6%96%b0%e7%89%88%ef%bc%81javaserver-faces%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%9a10%e3%81%ae%e3%83%a1%e3%83%aa%e3%83%83%e3%83%88%e3%81%a85%e3%81%a4%e3%81%ae","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=160","title":{"rendered":"2024\u5e74\u6700\u65b0\u7248\uff01JavaServer Faces\u5b8c\u5168\u30ac\u30a4\u30c9\uff1a10\u306e\u30e1\u30ea\u30c3\u30c8\u30685\u3064\u306e\u5b9f\u8df5\u30c6\u30af\u30cb\u30c3\u30af"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <span><\/span>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-0\">JavaServer Faces\uff08JSF\uff09\u3068\u306f\uff1f\u521d\u5fc3\u8005\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-5\">\u306a\u305cJavaServer Faces\u3092\u9078\u3076\u3079\u304d\u304b\uff1f10\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u5fb9\u5e95\u89e3\u8aac<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-16\">JavaServer Faces 4.0\u306e\u65b0\u6a5f\u80fd\uff1a\u6700\u65b0\u30c8\u30ec\u30f3\u30c9\u3092\u62bc\u3055\u3048\u308b<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-17\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3068\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u6700\u9069\u5316<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-21\">\u30e2\u30c0\u30f3\u306aJavaScript\u7d71\u5408\u3068Ajax\u30b5\u30dd\u30fc\u30c8\u306e\u5f37\u5316<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">JavaServer Faces\uff08JSF\uff09\u3068\u306f\uff1f\u521d\u5fc3\u8005\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac<\/h2>\n\n\n\n<p>JavaServer Faces\uff08JSF\uff09\u306f\u3001Java\u30d9\u30fc\u30b9\u306e\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u305f\u3081\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u6307\u5411\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u30022004\u5e74\u306b\u8a95\u751f\u3057\u3066\u4ee5\u6765\u3001JSF\u306f\u5e38\u306b\u9032\u5316\u3092\u7d9a\u3051\u3001\u73fe\u4ee3\u306eWeb\u958b\u767a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">JSF\u306e\u6b74\u53f2\u3068\u767a\u5c55<\/h3>\n\n\n\n<p>JSF\u306e\u6b74\u53f2\u3092\u7c21\u5358\u306b\u632f\u308a\u8fd4\u3063\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2004\u5e74\uff1aJSF 1.0\u304c\u30ea\u30ea\u30fc\u30b9<\/li>\n\n\n\n<li>2009\u5e74\uff1aJSF 2.0\u3067\u5927\u5e45\u306a\u6a5f\u80fd\u8ffd\u52a0<\/li>\n\n\n\n<li>2013\u5e74\uff1aJSF 2.2\u3067HTML5\u30b5\u30dd\u30fc\u30c8\u5f37\u5316<\/li>\n\n\n\n<li>2020\u5e74\uff1aJSF 2.3\u3067CDI\u7d71\u5408\u306e\u6539\u5584<\/li>\n\n\n\n<li>2023\u5e74\uff1aJSF 4.0\u3067\u6700\u65b0\u306eWeb\u6280\u8853\u306b\u5bfe\u5fdc<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u9032\u5316\u306e\u904e\u7a0b\u3067\u3001JSF\u306f\u5e38\u306b\u958b\u767a\u8005\u306e\u751f\u7523\u6027\u5411\u4e0a\u3068\u30e2\u30c0\u30f3\u306aWeb\u6280\u8853\u3078\u306e\u9069\u5fdc\u3092\u76ee\u6307\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">JSF\u306e\u57fa\u672c\u6982\u5ff5\u3068\u7279\u5fb4<\/h3>\n\n\n\n<p>JSF\u306e\u6838\u3068\u306a\u308b\u57fa\u672c\u6982\u5ff5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">JSF\u306e\u91cd\u8981\u306a5\u3064\u306e\u7279\u5fb4<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ol class=\"wp-block-list\">\n<li><strong>UI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>: \u518d\u5229\u7528\u53ef\u80fd\u306aUI\u8981\u7d20<\/li>\n\n\n\n<li><strong>\u30de\u30cd\u30fc\u30b8\u30c9Bean\u3068EL\u5f0f<\/strong>: \u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3068UI\u306e\u9023\u643a<\/li>\n\n\n\n<li><strong>\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3<\/strong>: \u30da\u30fc\u30b8\u9077\u79fb\u306e\u5236\u5fa1<\/li>\n\n\n\n<li><strong>\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb<\/strong>: \u30ea\u30af\u30a8\u30b9\u30c8\u51e6\u7406\u306e6\u3064\u306e\u30d5\u30a7\u30fc\u30ba<\/li>\n\n\n\n<li><strong>\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong>: \u5165\u529b\u30c7\u30fc\u30bf\u306e\u691c\u8a3c\u3068\u5909\u63db<\/li>\n<\/ol>\n<\/div><\/div>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6982\u5ff5\u306b\u3088\u308a\u3001JSF\u306f\u5805\u7262\u3067\u4fdd\u5b88\u6027\u306e\u9ad8\u3044Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">JSF\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u52d5\u4f5c\u539f\u7406<\/h3>\n\n\n\n<p>JSF\u306f Model-View-Controller\uff08MVC\uff09\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>FacesServlet<\/strong>: \u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u51e6\u7406\u306e\u4e2d\u5fc3<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30c4\u30ea\u30fc<\/strong>: UI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u968e\u5c64\u69cb\u9020<\/li>\n\n\n\n<li><strong>\u30de\u30cd\u30fc\u30b8\u30c9Bean<\/strong>: \u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3068\u30c7\u30fc\u30bf\u306e\u4fdd\u6301<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u95a2\u5fc3\u4e8b\u306e\u5206\u96e2\u304c\u5b9f\u73fe\u3055\u308c\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u3068\u4fdd\u5b88\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">JSF\u306e\u5229\u70b9\u3068\u4f7f\u7528\u30b7\u30fc\u30f3<\/h3>\n\n\n\n<p>JSF\u306f\u7279\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u5a01\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ec\u30d9\u30eb\u306e\u5927\u898f\u6a21Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a<\/li>\n\n\n\n<li>\u8907\u96d1\u306a\u30d5\u30a9\u30fc\u30e0\u51e6\u7406\u3092\u542b\u3080Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u518d\u5229\u7528\u53ef\u80fd\u306aUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6d3b\u7528\u3057\u305f\u3044\u5834\u5408<\/li>\n\n\n\n<li>Java EE\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u304c\u5fc5\u8981\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n<\/ol>\n\n\n\n<p>JSF\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6069\u6075\u3092\u53d7\u3051\u3064\u3064\u3001\u8c4a\u5bcc\u306a\u7d44\u307f\u8fbc\u307f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u9ad8\u3044\u62e1\u5f35\u6027\u3092\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001JavaServer Faces\u3092\u9078\u629e\u3059\u308b\u5177\u4f53\u7684\u306a\u7406\u7531\u3068\u3001\u305d\u306e\u30e1\u30ea\u30c3\u30c8\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-5\">\u306a\u305cJavaServer Faces\u3092\u9078\u3076\u3079\u304d\u304b\uff1f10\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u5fb9\u5e95\u89e3\u8aac<\/h2>\n\n\n\n<p>JavaServer Faces\uff08JSF\uff09\u306f\u3001\u591a\u304f\u306e\u5229\u70b9\u3092\u6301\u3064\u5f37\u529b\u306aWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u3001JSF\u3092\u9078\u629e\u3059\u308b10\u306e\u4e3b\u8981\u306a\u7406\u7531\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">1. \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30d9\u30fc\u30b9\u306e\u958b\u767a\u306b\u3088\u308b\u751f\u7523\u6027\u5411\u4e0a<\/h3>\n\n\n\n<p>JSF\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30d9\u30fc\u30b9\u306e\u958b\u767a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u518d\u5229\u7528\u53ef\u80fd\u306aUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6d3b\u7528\u3057\u3066\u3001\u52b9\u7387\u7684\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001PrimeFaces\u3084RichFaces\u306a\u3069\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u5ea6\u306aUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;p:dataTable value=\"#{userBean.users}\" var=\"user\"&gt;\n    &lt;p:column headerText=\"Name\"&gt;\n        &lt;h:outputText value=\"#{user.name}\" \/&gt;\n    &lt;\/p:column&gt;\n    &lt;p:column headerText=\"Email\"&gt;\n        &lt;h:outputText value=\"#{user.email}\" \/&gt;\n    &lt;\/p:column&gt;\n&lt;\/p:dataTable&gt;<\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb\u3092\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3067\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">2. MVC\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u81ea\u7136\u306a\u5b9f\u88c5<\/h3>\n\n\n\n<p>JSF\u306f\u3001Model-View-Controller\uff08MVC\uff09\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u81ea\u7136\u306b\u5b9f\u88c5\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u306e\u4fdd\u5b88\u6027\u3068\u518d\u5229\u7528\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Model: JavaBeans<\/li>\n\n\n\n<li>View: XHTML\u30d5\u30a1\u30a4\u30eb<\/li>\n\n\n\n<li>Controller: FacesServlet<\/li>\n<\/ul>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30d3\u30e5\u30fc\uff08XHTML\uff09\u3068\u30e2\u30c7\u30eb\uff08ManagedBean\uff09\u3092\u5206\u96e2\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:form&gt;\n    &lt;h:inputText value=\"#{userBean.name}\" \/&gt;\n    &lt;h:commandButton value=\"Submit\" action=\"#{userBean.submit}\" \/&gt;\n&lt;\/h:form&gt;<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@ManagedBean\n@ViewScoped\npublic class UserBean {\n    private String name;\n\n    public String submit() {\n        \/\/ \u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\n        return \"success\";\n    }\n    \/\/ getters and setters\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">3. \u8c4a\u5bcc\u306a\u6a19\u6e96\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea<\/h3>\n\n\n\n<p>JSF\u306f\u3001\u591a\u304f\u306e\u6a19\u6e96UI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u57fa\u672c\u7684\u306aHTML\u8981\u7d20\u304b\u3089\u8907\u96d1\u306aUI\u307e\u3067\u3001\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:form&gt;\n    &lt;h:inputText value=\"#{user.name}\" \/&gt;\n    &lt;h:selectOneMenu value=\"#{user.country}\"&gt;\n        &lt;f:selectItems value=\"#{countries}\" \/&gt;\n    &lt;\/h:selectOneMenu&gt;\n    &lt;h:commandButton value=\"Submit\" action=\"#{user.submit}\" \/&gt;\n&lt;\/h:form&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">4. \u30ab\u30b9\u30bf\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4f5c\u6210\u3068\u518d\u5229\u7528\u6027<\/h3>\n\n\n\n<p>JSF\u3067\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u304c\u9ad8\u307e\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308bUI\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u8907\u5408\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;!-- \/resources\/components\/inputWithLabel.xhtml --&gt;\n&lt;cc:interface&gt;\n    &lt;cc:attribute name=\"label\" required=\"true\" \/&gt;\n    &lt;cc:attribute name=\"value\" required=\"true\" \/&gt;\n&lt;\/cc:interface&gt;\n&lt;cc:implementation&gt;\n    &lt;h:outputLabel value=\"#{cc.attrs.label}\" \/&gt;\n    &lt;h:inputText value=\"#{cc.attrs.value}\" \/&gt;\n&lt;\/cc:implementation&gt;<\/pre>\n\n\n\n<p>\u4f7f\u7528\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;my:inputWithLabel label=\"Name\" value=\"#{user.name}\" \/&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">5. \u5f37\u529b\u306a\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u6a5f\u80fd<\/h3>\n\n\n\n<p>JSF\u306b\u306f\u3001\u7d44\u307f\u8fbc\u307f\u306e\u30d0\u30ea\u30c7\u30fc\u30bf\u3068\u30b3\u30f3\u30d0\u30fc\u30bf\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u5165\u529b\u30c7\u30fc\u30bf\u306e\u691c\u8a3c\u3068\u578b\u5909\u63db\u304c\u5bb9\u6613\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:inputText value=\"#{user.age}\"&gt;\n    &lt;f:validateLongRange minimum=\"18\" maximum=\"100\" \/&gt;\n&lt;\/h:inputText&gt;\n&lt;h:inputText value=\"#{user.birthDate}\"&gt;\n    &lt;f:convertDateTime pattern=\"yyyy-MM-dd\" \/&gt;\n&lt;\/h:inputText&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-11\">6. Ajax\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u308b\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306aUI<\/h3>\n\n\n\n<p>JSF\u306f\u5f37\u529b\u306aAjax\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u90e8\u5206\u7684\u306a\u753b\u9762\u66f4\u65b0\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:form&gt;\n    &lt;h:inputText value=\"#{user.name}\"&gt;\n        &lt;f:ajax event=\"keyup\" render=\"output\" \/&gt;\n    &lt;\/h:inputText&gt;\n    &lt;h:outputText id=\"output\" value=\"Hello, #{user.name}!\" \/&gt;\n&lt;\/h:form&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">7. \u62e1\u5f35\u6027\u3068\u67d4\u8edf\u6027<\/h3>\n\n\n\n<p>JSF\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u5404\u6bb5\u968e\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8\u5ea6\u306a\u8981\u4ef6\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001PhaseListener\u3092\u5b9f\u88c5\u3057\u3066\u7279\u5b9a\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u30ab\u30b9\u30bf\u30e0\u51e6\u7406\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">public class CustomPhaseListener implements PhaseListener {\n    public void afterPhase(PhaseEvent event) {\n        \/\/ \u30d5\u30a7\u30fc\u30ba\u5f8c\u306e\u51e6\u7406\n    }\n    public void beforePhase(PhaseEvent event) {\n        \/\/ \u30d5\u30a7\u30fc\u30ba\u524d\u306e\u51e6\u7406\n    }\n    public PhaseId getPhaseId() {\n        return PhaseId.ANY_PHASE;\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">8. \u5f37\u529b\u306a\u5f0f\u8a00\u8a9e\uff08EL\uff09\u306e\u30b5\u30dd\u30fc\u30c8<\/h3>\n\n\n\n<p>JSF\u306f\u5f37\u529b\u306a\u5f0f\u8a00\u8a9e\uff08EL\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30d3\u30e5\u30fc\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u9023\u643a\u304c\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:outputText value=\"#{bean.property}\" \/&gt;\n&lt;h:commandButton value=\"Submit\" action=\"#{bean.method(param)}\" \/&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">9. Java EE\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408<\/h3>\n\n\n\n<p>JSF\u306f\u4ed6\u306eJava EE\u6280\u8853\u3068\u7c21\u5358\u306b\u7d71\u5408\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001CDI\uff08Context and Dependency Injection\uff09\u3068\u306e\u7d71\u5408\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Named\n@RequestScoped\npublic class UserBean {\n    @Inject\n    private UserService userService;\n\n    \/\/ \u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u88c5\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-15\">10. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306e\u5145\u5b9f<\/h3>\n\n\n\n<p>JSF\u306b\u306f\u3001CSRF\uff08\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea\uff09\u5bfe\u7b56\u3084XSS\uff08\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff09\u5bfe\u7b56\u306a\u3069\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u6a19\u6e96\u3067\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001<code>h:form<\/code>\u30bf\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3060\u3051\u3067\u3001\u81ea\u52d5\u7684\u306bCSRF\u5bfe\u7b56\u304c\u9069\u7528\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:form&gt;\n    &lt;!-- \u30d5\u30a9\u30fc\u30e0\u306e\u5185\u5bb9 --&gt;\n&lt;\/h:form&gt;<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e10\u306e\u30e1\u30ea\u30c3\u30c8\u306b\u3088\u308a\u3001JavaServer Faces\u306f\u5805\u7262\u3067\u52b9\u7387\u7684\u306aWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u53ef\u80fd\u306b\u3059\u308b\u5f37\u529b\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6700\u65b0\u306eJSF 4.0\u3067\u8ffd\u52a0\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-16\">JavaServer Faces 4.0\u306e\u65b0\u6a5f\u80fd\uff1a\u6700\u65b0\u30c8\u30ec\u30f3\u30c9\u3092\u62bc\u3055\u3048\u308b<\/h1>\n\n\n\n<p>JavaServer Faces\uff08JSF\uff094.0\u306f\u30012023\u5e74\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002\u3053\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u3001\u73fe\u4ee3\u306eWeb\u958b\u767a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u591a\u304f\u306e\u6539\u5584\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3001JSF 4.0\u306e\u4e3b\u8981\u306a\u65b0\u6a5f\u80fd\u3092\u7d39\u4ecb\u3057\u3001\u305d\u308c\u3089\u304c\u3069\u306e\u3088\u3046\u306bJSF\u958b\u767a\u3092\u5909\u9769\u3059\u308b\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-17\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3068\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u6700\u9069\u5316<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">1. Virtual DOM\uff08\u4eee\u60f3DOM\uff09\u306e\u5c0e\u5165<\/h3>\n\n\n\n<p>JSF 4.0\u3067\u306f\u3001React\u3084Vue\u306e\u3088\u3046\u306a\u6700\u65b0\u306eJavaScript\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4eee\u60f3DOM\u306e\u6982\u5ff5\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001UI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30c4\u30ea\u30fc\u306e\u52b9\u7387\u7684\u306a\u66f4\u65b0\u3068\u518d\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@FacesComponent(createTag = true)\npublic class VirtualComponent extends UIComponentBase {\n    @Override\n    public void encodeBegin(FacesContext context) throws IOException {\n        \/\/ \u4eee\u60f3DOM\u306e\u66f4\u65b0\u30ed\u30b8\u30c3\u30af\n    }\n}<\/pre>\n\n\n\n<p>\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u306aUI\u306e\u66f4\u65b0\u304c\u9ad8\u901f\u5316\u3055\u308c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5fdc\u7b54\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-19\">2. \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6700\u9069\u5316<\/h3>\n\n\n\n<p>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30d7\u30ed\u30bb\u30b9\u304c\u6539\u5584\u3055\u308c\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002\u958b\u767a\u8005\u306f\u3001\u65b0\u3057\u3044\u8a2d\u5b9a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;f:view renderingMode=\"optimized\"&gt;\n    &lt;!-- \u30da\u30fc\u30b8\u30b3\u30f3\u30c6\u30f3\u30c4 --&gt;\n&lt;\/f:view&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-20\">3. \u8efd\u91cf\u5316\u3055\u308c\u305fViewState<\/h3>\n\n\n\n<p>ViewState\u306e\u30b5\u30a4\u30ba\u304c\u524a\u6e1b\u3055\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8ee2\u9001\u304c\u6700\u9069\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u306b\u5927\u898f\u6a21\u306a\u30d5\u30a9\u30fc\u30e0\u3092\u542b\u3080\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;f:view viewStateMode=\"compressed\"&gt;\n    &lt;!-- \u30da\u30fc\u30b8\u30b3\u30f3\u30c6\u30f3\u30c4 --&gt;\n&lt;\/f:view&gt;<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-21\">\u30e2\u30c0\u30f3\u306aJavaScript\u7d71\u5408\u3068Ajax\u30b5\u30dd\u30fc\u30c8\u306e\u5f37\u5316<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">1. WebSocket\u30b5\u30dd\u30fc\u30c8\u306e\u6539\u5584<\/h3>\n\n\n\n<p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u6a5f\u80fd\u304c\u5f37\u5316\u3055\u308c\u3001\u30b5\u30fc\u30d0\u30fc\u30d7\u30c3\u30b7\u30e5\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306f\u3001WebSocket\u3092\u4f7f\u7528\u3057\u305f\u53cc\u65b9\u5411\u901a\u4fe1\u306e\u4f8b\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;f:websocket channel=\"notifications\" onmessage=\"handleMessage\" \/&gt;<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@ServerEndpoint(\"\/notifications\")\npublic class NotificationEndpoint {\n    @OnMessage\n    public void onMessage(String message, Session session) {\n        \/\/ \u30e1\u30c3\u30bb\u30fc\u30b8\u51e6\u7406\u30ed\u30b8\u30c3\u30af\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-23\">2. ES6+\u4e92\u63db\u306eJavaScript\u751f\u6210<\/h3>\n\n\n\n<p>JSF 4.0\u306f\u3001\u6700\u65b0\u306eJavaScript\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u305f\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u4e92\u63db\u6027\u304c\u5411\u4e0a\u3057\u3001\u30e2\u30c0\u30f3\u306aJavaScript\u6a5f\u80fd\u3092\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ JSF 4.0\u304c\u751f\u6210\u3059\u308bES6+\u4e92\u63db\u306eJavaScript\nconst handleClick = (event) =&gt; {\n    \/\/ \u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u30ed\u30b8\u30c3\u30af\n};<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-24\">3. Ajax\u30d1\u30fc\u30b7\u30e3\u30eb\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u5f37\u5316<\/h3>\n\n\n\n<p>\u3088\u308a\u7d30\u304b\u3044\u7c92\u5ea6\u3067\u306eUI\u66f4\u65b0\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5fdc\u7b54\u6027\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:form&gt;\n    &lt;h:inputText value=\"#{bean.value}\"&gt;\n        &lt;f:ajax event=\"keyup\" render=\"output\" \/&gt;\n    &lt;\/h:inputText&gt;\n    &lt;h:outputText id=\"output\" value=\"#{bean.value}\" \/&gt;\n&lt;\/h:form&gt;<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-25\">4. \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u6539\u5584<\/h3>\n\n\n\n<p>JavaScript\u3092\u4f7f\u7528\u3057\u305f\u3088\u308a\u5f37\u529b\u3067\u67d4\u8edf\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h:inputText value=\"#{bean.email}\"&gt;\n    &lt;f:validator validatorId=\"emailValidator\" \/&gt;\n    &lt;f:ajax event=\"blur\" render=\"message\" \/&gt;\n&lt;\/h:inputText&gt;\n&lt;h:message for=\"email\" id=\"message\" \/&gt;<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ \u30ab\u30b9\u30bf\u30e0\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u30d0\u30ea\u30c7\u30fc\u30bf\u30fc\nPrimeFaces.validator['emailValidator'] = {\n    validate: function(element, value) {\n        \/\/ \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u30ed\u30b8\u30c3\u30af\n    }\n};<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u65b0\u6a5f\u80fd\u306b\u3088\u308a\u3001JSF 4.0\u306f\u958b\u767a\u8005\u306e\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30e2\u30c0\u30f3\u306aWeb\u958b\u767a\u624b\u6cd5\u3068\u306e\u4e92\u63db\u6027\u304c\u5f37\u5316\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a\u306b\u3082\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001JSF\u3068\u4ed6\u306eJava\u30a6\u30a7\u30d6\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u6bd4\u8f03\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u7279\u5fb4\u3084\u4f7f\u3044\u5206\u3051\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warning: Undefined array key &#8220;is_admin&#8221; in \/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/ &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-160","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-java","7":"nothumb"},"_links":{"self":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=160"}],"version-history":[{"count":4,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions"}],"predecessor-version":[{"id":165,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions\/165"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}