{"id":917,"date":"2018-09-17T18:23:52","date_gmt":"2018-09-17T09:23:52","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=917"},"modified":"2018-12-23T02:02:31","modified_gmt":"2018-12-22T17:02:31","slug":"reflect-util","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/en\/blog\/java\/reflect-util","title":{"rendered":"Java Reflection Made Easy"},"content":{"rendered":"<h2 class=\"common_title\">Java \u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3 \u304c\u7c21\u5358\u306b<\/h2>\n<p>\n<strong>java<\/strong>\u306e<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>API\u3092\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u308b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30af\u30e9\u30b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\n<\/p>\n<h2 class=\"common_title\"><a name=\"1\">\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3068\u306f<\/a><\/h2>\n<p>\n<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3API<\/strong>\u306f\u3001\u300c<strong>java.lang.reflect<\/strong>\u300d\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u542b\u307e\u308c\u3066\u304a\u308a\u3001<br \/>\nJava\u30af\u30e9\u30b9\u304b\u3089\u30d5\u30a3\u30fc\u30eb\u30c9\u3084\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308bAPI\u3067\u3059\u3002<br \/>\n\u4e3b\u306b\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\n<\/p>\n<ul>\n<li><strong>java.lang.Class<\/strong><\/li>\n<li><strong>java.lang.reflect.Constructor<\/strong><\/li>\n<li><strong>java.lang.reflect.Method<\/strong><\/li>\n<li><strong>java.lang.reflect.Field<\/strong><\/li>\n<\/ul>\n<p>\n<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>\u3092\u4f7f\u3048\u3070\u3001\u30af\u30e9\u30b9\u751f\u6210\u3084\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3092\u76f4\u63a5\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u306a\u304f\u3001<br \/>\n\u6587\u5b57\u5217\u304b\u3089\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u305f\u308a\u3001\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u540d\u3084\u30e1\u30bd\u30c3\u30c9\u540d\u306e\u5b9a\u7fa9\u306fXML\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3078\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u6642\u306e\u74b0\u5883\u306e\u5909\u5316\u306b\u52d5\u7684\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001\u67d4\u8edf\u6027\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u3046\u3048\u3067\u975e\u5e38\u306b\u6709\u52b9\u306aAPI\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\n<\/p>\n<p><script type=\"text\/javascript\" src=\"https:\/\/chat-messenger.com\/js\/common.js?dd12sssas2223\" charset=\"UTF-8\"><\/script><br \/>\n<script type=\"text\/javascript\"> writePR(); <\/script><\/p>\n<h2 class=\"common_title\"><a name=\"2\">\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u76ee\u7684<\/a><\/h2>\n<p>\n<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u76f4\u63a5\u4f7f\u3046\u3053\u3068\u306f\u3042\u307e\u308a\u591a\u304f\u306a\u3044\u306e\u3067\u3059\u304c\u3001<br \/>\nStruts\u7b49\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084O\/R\u30de\u30c3\u30d4\u30f3\u30b0\u7b49\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5185\u3067\u306f\u591a\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<br \/>\n\u4f8b\u3048\u3070\u3001Web\u753b\u9762\u306e\u5165\u529b\u30c7\u30fc\u30bf\u3092JavaBeans\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u81ea\u52d5\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u3084\u3001<br \/>\nJavaBeans\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5143\u306b\u81ea\u52d5\u7684\u306b\u66f4\u65b0\u3059\u308bSQL\u3092\u767a\u884c\u3059\u308b\u5834\u5408\u306a\u3069\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u6642\u306b\u6a5f\u80fd\u3092\u62e1\u5f35\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u52d5\u7684\u306b\u8aad\u307f\u8fbc\u3093\u3067\u767b\u9332\u3059\u308b\u3068\u3044\u3063\u305f\u6a5f\u80fd\u306f<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>\u3092\u4f7f\u3046\u3068\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\n<\/p>\n<h2 class=\"common_title\"><a name=\"3\">\u30b5\u30f3\u30d7\u30eb\u306e\u5b9f\u884c<\/a><\/h2>\n<p>\n\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3057\u3066\u9802\u304d\u3001\u662f\u975e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u4f53\u611f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n<br \/>\n\u3053\u3053\u3067\u306f\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057<strong>\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3<\/strong>\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u7c21\u5358\u306a\u4f7f\u3044\u65b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n<br \/>\n<a href=\"https:\/\/chat-messenger.com\/other\/java\/Main.txt\" target=\"_blank\"><strong>Main.java<\/strong><\/a>\u30fb\u30fb\u30fb\u5b9f\u884c\u3059\u308b\u30af\u30e9\u30b9<br \/>\n<a href=\"https:\/\/chat-messenger.com\/other\/java\/BeanUtil.txt\" target=\"_blank\"><strong>BeanUtil.java<\/strong><\/a>\u30fb\u30fb\u30fb\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30af\u30e9\u30b9<br \/>\n<a href=\"https:\/\/chat-messenger.com\/other\/java\/FreeSoft.txt\" target=\"_blank\"><strong>FreeSoft.java<\/strong><\/a>\u30fb\u30fb\u30fb\u30d5\u30ea\u30fc\u30bd\u30d5\u3092\u8868\u3059\u30af\u30e9\u30b9\u3067\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u25cf\u901a\u5e38\u901a\u308a\u5b9f\u884c\u3057\u305f\u5834\u5408<\/strong>\n<\/p>\n<div class=\"point\">\nSystem.out.println(<span style=\"color: #0000FF;\">&#8220;\uff1e\uff1e\uff1e\u901a\u5e38\u306e\u5834\u5408&#8221;<\/span>); <br \/>\nFreeSoft freeSoft = new FreeSoft(); <br \/>\nfreeSoft.setName<span style=\"color: #0000FF;\">(&#8220;Chat&amp;Messenger \u30c1\u30e3\u30c3\u30c8\u3082\u30e1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u3082\uff01\uff01&#8221;<\/span>); <br \/>\nfreeSoft.showName(); <br \/>\nfreeSoft.showPrice(0);\n<\/div>\n<p>\n<strong>\u25cf\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u884c\u3057\u305f\u5834\u5408<\/strong><\/p>\n<div class=\"point\">\nSystem.out.println<span style=\"color: #0000FF;\">(&#8220;\uff1e\uff1e\uff1e\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408&#8221;<\/span>); <br \/>\n<span style=\"color: #00CC33;\">\/\/ FreeSoft\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u751f\u6210 <\/span><br \/>\nObject invokeObject = BeanUtil.newInstance<span style=\"color: #0000FF;\">(&#8220;FreeSoft&#8221;<\/span>); <br \/>\n<span style=\"color: #00CC33;\">\/\/ name\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5024\u3092\u30bb\u30c3\u30c8\u3059\u308b\u3002 <\/span><br \/>\nBeanUtil.setProperty(invokeObject, <span style=\"color: #0000FF;\">&#8220;name&#8221;<\/span> , <span style=\"color: #0000FF;\">&#8220;Chat&amp;Messenger \u30c1\u30e3\u30c3\u30c8\u3082\u30e1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u3082\uff01\uff01&#8221;<\/span>); <br \/>\n<span style=\"color: #00CC33;\">\/\/ FreeSoft\u306eshowName()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002 <\/span><br \/>\nBeanUtil.invoke(invokeObject, <span style=\"color: #0000FF;\">&#8220;showName&#8221;<\/span>, null); <br \/>\n<span style=\"color: #00CC33;\">\/\/ FreeSoft\u306eshowPrice()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002 <\/span><br \/>\n<span style=\"color: #00CC33;\">\/\/ \u30e1\u30bd\u30c3\u30c9\u306b\u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306fObject\u578b\u306e\u914d\u5217\u3067\u6e21\u3059\u5fc5\u8981\u304c\u3042\u308b\u3002 <\/span><br \/>\nBeanUtil.invoke(invokeObject, <span style=\"color: #0000FF;\">&#8220;showPrice&#8221;<\/span>,new Object[]{new Integer(0)});\n<\/div>\n\n<p><strong>\u25cf\u5b9f\u884c\u7d50\u679c<\/strong><br \/>\n<br \/>\u901a\u5e38\u306e\u5834\u5408\u3082\u3001\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3082\u5b9f\u884c\u7d50\u679c\u306f\u540c\u3058\u3067\u3059\u306d\u3002<\/p>\n<div class=\"console\">\n\uff1e\uff1e\uff1e\u901a\u5e38\u306e\u5834\u5408<br \/>\n<br \/>\u30bd\u30d5\u30c8\u540d\uff1aChat&amp;Messenger \u30c1\u30e3\u30c3\u30c8\u3082\u30e1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u3082\uff01\uff01<br \/>\n<br \/>\u4fa1\u683c  \uff1a0\u5186<\/p>\n<p>\uff1e\uff1e\uff1e\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408<br \/>\n<br \/>\u30bd\u30d5\u30c8\u540d\uff1aChat&amp;Messenger \u30c1\u30e3\u30c3\u30c8\u3082\u30e1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u3082\uff01\uff01<br \/>\n<br \/>\u4fa1\u683c  \uff1a0\u5186\n<\/div>\n\n<h2 class=\"common_title\"><a name=\"4\">BeanUtil\u30e1\u30bd\u30c3\u30c9\u8a73\u7d30<\/a><\/h2>\n<p><a name=\"newInstance(String)\"><!-- --><\/a><\/p>\n<h2>\nnewInstance<\/h2>\n<pre>public static Object <b>newInstance<\/b>(String&nbsp;className)\r\n                                    throws Exception<\/pre>\n<dl>\n<dd>\u6587\u5b57\u5217\u300cclassName\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>className<\/code> &#8211; \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"newInstance(String, Object[])\"><!-- --><\/a><\/p>\n<h2>\nnewInstance<\/h2>\n<pre>public static Object <b>newInstance<\/b>(String&nbsp;className,\r\n                                           Object[]&nbsp;argObj)\r\n                                    throws Exception<\/pre>\n<dl>\n<dd>\u6587\u5b57\u5217\u300cclassName\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>className<\/code> &#8211; \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d<\/dd>\n<dd><code>argObj<\/code> &#8211; \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u5f15\u6570\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"newInstance(Class)\"><!-- --><\/a><\/p>\n<h2>\nnewInstance<\/h2>\n<pre>public static Object <b>newInstance<\/b>(Class&nbsp;clazz)\r\n                                    throws Exception<\/pre>\n<dl>\n<dd>\u30af\u30e9\u30b9\u300cclazz\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>clazz<\/code> &#8211; \u30af\u30e9\u30b9\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>clazz\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"newInstance(Class, Object[])\"><!-- --><\/a><\/p>\n<h2>\nnewInstance<\/h2>\n<pre>public static Object <b>newInstance<\/b>(Class&nbsp;clazz,\r\n                                           Object[]&nbsp;argObj)\r\n                                    throws Exception<\/pre>\n<dl>\n<dd>\u30af\u30e9\u30b9\u300cclazz\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>clazz<\/code> &#8211; \u30af\u30e9\u30b9<\/dd>\n<dd><code>argObj<\/code> &#8211; \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u5f15\u6570\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>clazz\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"setProperty(Object, String, Object)\"><!-- --><\/a><\/p>\n<h2>\nsetProperty<\/h2>\n<pre>public static void <b>setProperty<\/b>(Object&nbsp;invokeObject,\r\n                               String&nbsp;fieldName,\r\n                               Object&nbsp;value)\r\n                        throws Exception<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u300cfieldName\u300d\u306esetter\u30e1\u30bd\u30c3\u30c9\u3092 \u547c\u3073\u51fa\u3057\u3001\u5024\u300cvalue\u300d\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<p> setter\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3051\u308c\u3070\u30d5\u30a3\u30fc\u30eb\u30c9\u3078\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u5bfe\u8c61\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50\u306fpublic\u3067\u3042\u308b\u3053\u3068<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>fieldName<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u540d<\/dd>\n<dd><code>value<\/code> &#8211; \u30bb\u30c3\u30c8\u3059\u308b\u5024\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code> &#8211; \u4ee5\u4e0b\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3059\u3002\n<\/dd>\n<dd><code>InvocationTargetException<\/code> &#8211; \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408\n<\/dd>\n<dd><code>IllegalAccessException<\/code> &#8211; \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408\n<\/dd>\n<dd><code>NoSuchMethodException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getProperty(Object, String)\"><!-- --><\/a><\/p>\n<h2>\ngetProperty<\/h2>\n<pre>public static Object <b>getProperty<\/b>(Object&nbsp;invokeObject,\r\n                                           String&nbsp;fieldName)\r\n                                    throws Exception<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 invokeObject \u306e\u30d5\u30a3\u30fc\u30eb\u30c9 fieldName \u306egetter\u30e1\u30bd\u30c3\u30c9\u3092 \u547c\u3073\u51fa\u3057\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n getter\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3051\u308c\u3070\u30d5\u30a3\u30fc\u30eb\u30c9\u304b\u3089\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u5bfe\u8c61\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50\u306fpublic\u3067\u3042\u308b\u3053\u3068<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>fieldName<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u540d\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u30b2\u30c3\u30bf\u30fc\u30e1\u30bd\u30c3\u30c9\u306e\u30ea\u30bf\u30fc\u30f3\u5024\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code> &#8211; \u4ee5\u4e0b\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3059\u3002\n<\/dd>\n<dd><code>InvocationTargetException<\/code> &#8211; \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408\n<\/dd>\n<dd><code>IllegalAccessException<\/code> &#8211; \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408\n<\/dd>\n<dd><code>NoSuchFieldException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"invoke(Object, String, Object[])\"><!-- --><\/a><\/p>\n<h2>\ninvoke<\/h2>\n<pre>public static Object <b>invoke<\/b>(Object&nbsp;invokeObject,\r\n                                      String&nbsp;callMethod,\r\n                                      Object[]&nbsp;argObjects)\r\n                               throws InvocationTargetException,\r\n                                      IllegalAccessException,\r\n                                      NoSuchMethodException<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30e1\u30bd\u30c3\u30c9\u300ccallMethod\u300d\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n \u30ea\u30bf\u30fc\u30f3\u5024\u304c\u3042\u308b\u5834\u5408\u306f\u3001Object\u5f62\u3068\u3057\u3066\u5f97\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>callMethod<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30e1\u30bd\u30c3\u30c9\u540d<\/dd>\n<dd><code>argObjects<\/code> &#8211; \u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u3068\u3057\u3066\u6e21\u3059\u3002 \u5f15\u6570\u304c\u7121\u3044\u5834\u5408\u306fnull\u3092\u6e21\u3057\u307e\u3059\u3002\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u300ccallMethod\u300d\u3092\u5b9f\u884c\u3057\u305f\u30ea\u30bf\u30fc\u30f3\u5024\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>InvocationTargetException<\/code> &#8211; \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408\n<\/dd>\n<dd><code>IllegalAccessException<\/code> &#8211; \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408\n<\/dd>\n<dd><code>NoSuchMethodException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"findMethod(Object, String, Object[])\"><!-- --><\/a><\/p>\n<h2>\nfindMethod<\/h2>\n<pre>public static Method <b>findMethod<\/b>(Object&nbsp;invokeObject,\r\n                                                  String&nbsp;callMethod,\r\n                                                  Object[]&nbsp;argObjects)\r\n                                           throws NoSuchMethodException<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30e1\u30bd\u30c3\u30c9\u300ccallMethod\u300d\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>callMethod<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30bd\u30c3\u30c9\u540d<\/dd>\n<dd><code>argObjects<\/code> &#8211; \u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u3068\u3057\u3066\u6e21\u3059\u3002 \u5f15\u6570\u304c\u7121\u3044\u5834\u5408\u306fnull\u3092\u6e21\u3057\u307e\u3059\u3002\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u6307\u5b9a\u3055\u308c\u305f\u5f15\u6570\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308bMethod \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>NoSuchMethodException<\/code> &#8211; \u4e00\u81f4\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3001 \u3042\u308b\u3044\u306f\u540d\u524d\u304c &#8220;&#8221; \u307e\u305f\u306f &#8220;&#8221;\u306e\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"setField(Object, String, Object)\"><!-- --><\/a><\/p>\n<h2>\nsetField<\/h2>\n<pre>public static void <b>setField<\/b>(Object&nbsp;invokeObject,\r\n                            String&nbsp;fieldName,\r\n                            Object&nbsp;value)\r\n                     throws IllegalAccessException,\r\n                            NoSuchFieldException<\/pre>\n<dl>\n<dd>\u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u306b\u5024 \u300cvalue \u300d\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>fieldName<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<\/dd>\n<dd><code>value<\/code> &#8211; \u30bb\u30c3\u30c8\u3059\u308b\u5024\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>IllegalAccessException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u57fa\u672c\u3068 \u306a\u308b\u30d5\u30a3\u30fc\u30eb\u30c9 (\u307e\u305f\u306f\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u304b\u5b9f\u88c5\u5074)<br \/>\n             \u3092\u5ba3\u8a00\u3059\u308b \u30af\u30e9\u30b9\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u306a\u3044\u5834\u5408\u3001 \u3042\u308b \u3044\u306f\u30e9\u30c3\u30d7\u89e3\u9664\u5909\u63db\u304c\u5931\u6557\u3057\u305f\u5834\u5408\n<\/dd>\n<dd><code>NoSuchFieldException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getField(Object, String)\"><!-- --><\/a><\/p>\n<h2>\ngetField<\/h2>\n<pre>public static Object <b>getField<\/b>(Object&nbsp;invokeObject,\r\n                                        String&nbsp;fieldName)\r\n                                 throws IllegalAccessException,\r\n                                        NoSuchFieldException<\/pre>\n<dl>\n<dd>\u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u306e\u5024\u3092 \u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>invokeObject<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>fieldName<\/code> &#8211; \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u30ea\u30bf\u30fc\u30f3\u5024\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>IllegalAccessException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u57fa\u672c\u3068 \u306a\u308b\u30d5\u30a3\u30fc\u30eb\u30c9 (\u307e\u305f\u306f\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u304b\u5b9f\u88c5\u5074)<br \/>\n             \u3092\u5ba3\u8a00\u3059\u308b \u30af\u30e9\u30b9\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u306a\u3044\u5834\u5408\u3001 \u3042\u308b \u3044\u306f\u30e9\u30c3\u30d7\u89e3\u9664\u5909\u63db\u304c\u5931\u6557\u3057\u305f\u5834\u5408\n<\/dd>\n<dd><code>NoSuchFieldException<\/code> &#8211; \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"hasField(Object, String)\"><!-- --><\/a><\/p>\n<h2>\nhasField<\/h2>\n<pre>public static boolean <b>hasField<\/b>(Object&nbsp;object,\r\n                               String&nbsp;fieldName)\r\n                        throws Exception<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cobject\u300d\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u3092 \u5ba3\u8a00\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092 \u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>object<\/code> &#8211; \u691c\u67fb\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/dd>\n<dd><code>fieldName<\/code> &#8211; \u691c\u67fb\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\u5ba3\u8a00\u3057\u3066\u3044\u308b\u5834\u5408true\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getAllFields(Object)\"><!-- --><\/a><\/p>\n<h2>\ngetAllFields<\/h2>\n<pre>public static java.util.TreeSet <b>getAllFields<\/b>(Object&nbsp;object)\r\n                                      throws Exception<\/pre>\n<dl>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>object<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>Exception<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getShortClassName(Object)\"><!-- --><\/a><\/p>\n<h2>\ngetShortClassName<\/h2>\n<pre>public static String <b>getShortClassName<\/b>(Object&nbsp;object)<\/pre>\n<dl>\n<dd>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5b8c\u5168\u4fee\u98fe\u3057\u3066\u3044\u306a\u3044\u30af\u30e9\u30b9\u540d\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>object<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getShortClassName(String)\"><!-- --><\/a><\/p>\n<h2>\ngetShortClassName<\/h2>\n<pre>public static String <b>getShortClassName<\/b>(String&nbsp;className)<\/pre>\n<dl>\n<dd>\u5b8c\u5168\u4fee\u98fe\u540d\u304b\u3089\u30af\u30e9\u30b9\u540d\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>className<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getFieldName(String)\"><!-- --><\/a><\/p>\n<h2>\ngetFieldName<\/h2>\n<pre>public static String <b>getFieldName<\/b>(String&nbsp;methodName)<\/pre>\n<dl>\n<dd>\u30e1\u30bd\u30c3\u30c9\u540d\u304b\u3089\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3092\u5909\u3048\u3057\u307e\u3059\u3002 JavaBeans\u306e\u6163\u4f8b\u306b\u9069\u5408\u3057\u3066\u3044\u308b \u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>methodName<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"isClassExist(String)\"><!-- --><\/a><\/p>\n<h2>\nisClassExist<\/h2>\n<pre>public static boolean <b>isClassExist<\/b>(String&nbsp;className)<\/pre>\n<dl>\n<dd>\u5b8c\u5168\u4fee\u98fe\u540d\u300cclassName\u300d\u304c\u5b58\u5728\u3059\u308b\u30af\u30e9\u30b9\u540d\u304b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>className<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<hr>\n<p><a name=\"getPropertyDescriptors(Object)\"><!-- --><\/a><\/p>\n<h2>\ngetPropertyDescriptors<\/h2>\n<pre>public static PropertyDescriptor[] <b>getPropertyDescriptors<\/b>(Object&nbsp;object)\r\n                                                              throws IntrospectionException<\/pre>\n<dl>\n<dd>\u300cobject\u300d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u60c5\u5831\u3092\u4fdd\u6301\u3059\u308bPropertyDescriptor\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/dd>\n<dd>\n<dl>\n<dt><b>\u30d1\u30e9\u30e1\u30fc\u30bf:<\/b><\/dt>\n<dd><code>object<\/code> &#8211;\n<\/dd>\n<dt><b>\u623b\u308a\u5024:<\/b><\/dt>\n<dd>\n<\/dd>\n<dt><b>\u4f8b\u5916:<\/b>\n<\/dt>\n<dd><code>java.beans.IntrospectionException<\/code><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<h2 class=\"common_title\"><a name=\"5\">BeanUtil\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/a><\/h2>\n<p><textarea readonly=\"readonly\" style=\"font-size: 13px;height: 400px;\" class=\"src\" onclick=\"this.focus();this.select()\">import java.beans.BeanInfo;<br \/>\nimport java.beans.IntrospectionException;<br \/>\nimport java.beans.Introspector;<br \/>\nimport java.beans.PropertyDescriptor;<br \/>\nimport java.lang.reflect.Constructor;<br \/>\nimport java.lang.reflect.Field;<br \/>\nimport java.lang.reflect.InvocationTargetException;<br \/>\nimport java.lang.reflect.Method;<br \/>\nimport java.math.BigDecimal;<br \/>\nimport java.sql.Timestamp;<br \/>\nimport java.text.SimpleDateFormat;<br \/>\nimport java.util.Calendar;<br \/>\nimport java.util.Date;<br \/>\nimport java.util.HashMap;<br \/>\nimport java.util.Map;<br \/>\nimport java.util.StringTokenizer;<br \/>\nimport java.util.TreeSet;<\/p>\n<p>\/**<br \/>\n * java\u306e\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3API\u3092\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u308b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30af\u30e9\u30b9<br \/>\n *\/<br \/>\npublic class BeanUtil {<\/p>\n<p>    \/**   *\/<br \/>\n    private static final String GET = &#8220;GET&#8221;;<br \/>\n    \/**   *\/<br \/>\n    private static final String SET = &#8220;SET&#8221;;<\/p>\n<p>    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e newInstance \u300f<br \/>\n    \/**<br \/>\n     * \u6587\u5b57\u5217\u300cclassName\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     * @param className \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d<br \/>\n     * @return \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static Object newInstance(String className) throws Exception {<br \/>\n        try {<br \/>\n            return Class.forName(className).newInstance();<br \/>\n        } catch (NoClassDefFoundError e) {<br \/>\n            System.err.println(&#8220;NoClassDefFoundError : &#8221; + className);<br \/>\n            throw e;<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u6587\u5b57\u5217\u300cclassName\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     * @param className \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d<br \/>\n     * @param argObj \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u5f15\u6570<br \/>\n     * @return \u5b8c\u5168\u4fee\u98fe\u30af\u30e9\u30b9\u540d\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static Object newInstance(String className, Object[] argObj)<br \/>\n            throws Exception {<br \/>\n        Class[] argClass = new Class[argObj.length];<br \/>\n        for (int i = 0; i &lt; argObj.length; i++) {<br \/>\n            argClass[i] = argObj[i].getClass();<br \/>\n        }<br \/>\n        Constructor c = Class.forName(className).getConstructor(argClass);<br \/>\n        return c.newInstance(argObj);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30af\u30e9\u30b9\u300cclazz\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     * @param clazz \u30af\u30e9\u30b9<br \/>\n     * @return clazz\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static Object newInstance(Class clazz) throws Exception {<br \/>\n        return clazz.newInstance();<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30af\u30e9\u30b9\u300cclazz\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3057\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     * @param clazz \u30af\u30e9\u30b9<br \/>\n     * @param argObj \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u5f15\u6570<br \/>\n     * @return clazz\u306e\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static Object newInstance(Class clazz, Object[] argObj)<br \/>\n            throws Exception {<br \/>\n        Class[] argClass = new Class[argObj.length];<br \/>\n        for (int i = 0; i &lt; argObj.length; i++) {<br \/>\n            argClass[i] = argObj[i].getClass();<br \/>\n        }<br \/>\n        Constructor c = clazz.getConstructor(argClass);<br \/>\n        return c.newInstance(argObj);<br \/>\n    }<\/p>\n<p>    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e Method \u300f<br \/>\n    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u300cfieldName\u300d\u306esetter\u30e1\u30bd\u30c3\u30c9\u3092<br \/>\n     * \u547c\u3073\u51fa\u3057\u3001\u5024\u300cvalue\u300d\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002<br \/>\n     * &lt;br&gt;<br \/>\n     * setter\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3051\u308c\u3070\u30d5\u30a3\u30fc\u30eb\u30c9\u3078\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n     * \u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u5bfe\u8c61\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50\u306fpublic\u3067\u3042\u308b\u3053\u3068<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u540d<br \/>\n     * @param value \u30bb\u30c3\u30c8\u3059\u308b\u5024<br \/>\n     * @throws Exception \u4ee5\u4e0b\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n     * @throws InvocationTargetException \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408<br \/>\n     * @throws IllegalAccessException \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n     *             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408<br \/>\n     * @throws NoSuchMethodException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    public static void setProperty(Object invokeObject, String fieldName,<br \/>\n            Object value) throws Exception {<br \/>\n        try {<br \/>\n            Method method = searchMethod(invokeObject, fieldName, SET);<br \/>\n            Class[] paramClasses = method.getParameterTypes();<br \/>\n            Object[] valueArray = null;<br \/>\n            if (paramClasses[0].isInstance(value)) {<br \/>\n                \/\/ \u30bb\u30c3\u30c8\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5f15\u6570\u306e\u30af\u30e9\u30b9\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u306a\u3089\u5909\u63db\u3057\u306a\u3044\u3002<br \/>\n                valueArray = new Object[] { value };<br \/>\n            } else {<br \/>\n                valueArray = new Object[] { convObject(value, paramClasses[0]<br \/>\n                        .getName()) };<br \/>\n            }<br \/>\n            method.invoke(invokeObject, valueArray);<br \/>\n        } catch (NoSuchMethodException e) {<br \/>\n            try {<br \/>\n                \/\/ setter\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3051\u308c\u3070\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u30bb\u30c3\u30c8\u3059\u308b\u3002<br \/>\n                setField(invokeObject, fieldName, value);<br \/>\n            } catch (NoSuchFieldException fe) {<br \/>\n                String errorMes = &#8220;\\n\u30af\u30e9\u30b9&#8221; + getShortClassName(invokeObject)<br \/>\n                        + &#8220;\u306f\u3001&#8221; + &#8220;\u30d5\u30a3\u30fc\u30eb\u30c9\u300c&#8221; + fieldName + &#8220;\u300d\u306b\u5bfe\u3057\\n&#8221;<br \/>\n                        + &#8220;\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30bb\u30c3\u30bf\u30fc\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u304f\u3001\u304b\u3064\u3002&#8221;<br \/>\n                        + &#8220;\u30d5\u30a3\u30fc\u30eb\u30c9\u300c&#8221; + fieldName<br \/>\n                        + &#8220;\u300d\u3082public\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002&#8221; + &#8220;&#8221;;<br \/>\n                throw new IllegalAccessException(errorMes);<br \/>\n            }<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 invokeObject \u306e\u30d5\u30a3\u30fc\u30eb\u30c9 fieldName \u306egetter\u30e1\u30bd\u30c3\u30c9\u3092<br \/>\n     * \u547c\u3073\u51fa\u3057\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 &lt;br&gt;<br \/>\n     * getter\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3051\u308c\u3070\u30d5\u30a3\u30fc\u30eb\u30c9\u304b\u3089\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n     * \u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u5bfe\u8c61\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u30a2\u30af\u30bb\u30b9\u4fee\u98fe\u5b50\u306fpublic\u3067\u3042\u308b\u3053\u3068<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u540d<br \/>\n     * @return \u30b2\u30c3\u30bf\u30fc\u30e1\u30bd\u30c3\u30c9\u306e\u30ea\u30bf\u30fc\u30f3\u5024<br \/>\n     * @throws Exception \u4ee5\u4e0b\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n     * @throws InvocationTargetException \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408<br \/>\n     * @throws IllegalAccessException \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n     *             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408<br \/>\n     * @throws NoSuchFieldException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    public static Object getProperty(Object invokeObject, String fieldName)<br \/>\n            throws Exception {<br \/>\n        try {<br \/>\n            Method method = searchMethod(invokeObject, fieldName, GET);<br \/>\n            return method.invoke(invokeObject, null);<br \/>\n        } catch (NoSuchMethodException e) {<br \/>\n            return getField(invokeObject, fieldName);<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30e1\u30bd\u30c3\u30c9\u300ccallMethod\u300d\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n     * \u30ea\u30bf\u30fc\u30f3\u5024\u304c\u3042\u308b\u5834\u5408\u306f\u3001Object\u5f62\u3068\u3057\u3066\u5f97\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param callMethod \u5b9f\u884c\u5bfe\u8c61\u306e\u30e1\u30bd\u30c3\u30c9\u540d<br \/>\n     * @param argObjects \u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u3068\u3057\u3066\u6e21\u3059\u3002<br \/>\n     * \u5f15\u6570\u304c\u7121\u3044\u5834\u5408\u306fnull\u3092\u6e21\u3057\u307e\u3059\u3002<br \/>\n     * @return \u300ccallMethod\u300d\u3092\u5b9f\u884c\u3057\u305f\u30ea\u30bf\u30fc\u30f3\u5024<br \/>\n     * @throws InvocationTargetException \u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3059\u308b\u5834\u5408<br \/>\n     * @throws IllegalAccessException \u3053\u306e Method \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c Java<br \/>\n     *             \u8a00\u8a9e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u65bd\u3057\u3001\u57fa\u672c\u3068\u306a\u308b\u30e1\u30bd\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d \u306a\u3044\u5834\u5408<br \/>\n     * @throws NoSuchMethodException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    public static Object invoke(Object invokeObject, String callMethod,<br \/>\n            Object[] argObjects) throws InvocationTargetException,<br \/>\n            IllegalAccessException, NoSuchMethodException {<br \/>\n        Method method = findMethod(invokeObject, callMethod, argObjects);<br \/>\n        return method.invoke(invokeObject, argObjects);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30e1\u30bd\u30c3\u30c9\u300ccallMethod\u300d\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param callMethod \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30bd\u30c3\u30c9\u540d<br \/>\n     * @param argObjects \u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u3068\u3057\u3066\u6e21\u3059\u3002<br \/>\n     * \u5f15\u6570\u304c\u7121\u3044\u5834\u5408\u306fnull\u3092\u6e21\u3057\u307e\u3059\u3002<br \/>\n     * @return \u6307\u5b9a\u3055\u308c\u305f\u5f15\u6570\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308bMethod \u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @throws NoSuchMethodException \u4e00\u81f4\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3001<br \/>\n     * \u3042\u308b\u3044\u306f\u540d\u524d\u304c &#8220;&lt;init&gt;&#8221; \u307e\u305f\u306f &#8220;&lt;clinit&gt;&#8221;\u306e\u5834\u5408<br \/>\n     *\/<br \/>\n    public static Method findMethod(Object invokeObject, String callMethod,<br \/>\n            Object[] argObjects) throws NoSuchMethodException {<br \/>\n        Class[] paramClasses = null;<br \/>\n        Method[] methods = invokeObject.getClass().getMethods();<br \/>\n        top: for (int i = 0; i &lt; methods.length; i++) {<br \/>\n            if (methods[i].getName().equals(callMethod)) {<br \/>\n                if (argObjects == null<br \/>\n                        &amp;&amp; methods[i].getParameterTypes().length == 0) {<br \/>\n                    return methods[i];<br \/>\n                }<br \/>\n                if (argObjects == null) {<br \/>\n                    continue;<br \/>\n                }<br \/>\n                paramClasses = methods[i].getParameterTypes();<br \/>\n                if (paramClasses.length == argObjects.length) {<br \/>\n                    \/\/ \u5168\u3066\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u30ea\u30b9\u30c8\u306e\u578b\u3068\u3001\u5f15\u6570\u306e\u578b\u306e\u691c\u8a3c<br \/>\n                    for (int j = 0; j &lt; paramClasses.length; j++) {<br \/>\n                        Class paramClass = paramClasses[j];<br \/>\n                        Object argObj = argObjects[j];<br \/>\n                        \/\/ \u5f15\u6570\u306e\u578b\u304c\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306e\u5834\u5408\u3001\u5f15\u6570\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n                        \/\/ \u304cnull\u3067\u306a\u304f\u30d7\u30ea\u30df\u30c6\u30a3\u30d6<br \/>\n                        \/\/ \u3082\u3057\u304f\u308f\u3001Number\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u306a\u3089\uff2f\uff2b\u3068\u3059\u308b\u3002<br \/>\n                        if (argObj == null) {<br \/>\n                            continue;<br \/>\n                        }<br \/>\n                        if (paramClass.isPrimitive()<br \/>\n                                &amp;&amp; (argObj instanceof Number || argObj<br \/>\n                                        .getClass().isPrimitive())) {<br \/>\n                            continue;<br \/>\n                        }<br \/>\n                        if (!paramClass.isInstance(argObj)) {<br \/>\n                            \/\/ \u578b\u306b\u6697\u9ed9\u5909\u63db\u306e\u4e92\u63db\u6027\u304c\u7121\u3044\u6642\u70b9\u3067\u3001\u6b21\u306e\u30e1\u30bd\u30c3\u30c9\u3078<br \/>\n                            continue top;<br \/>\n                        }<br \/>\n                    }<br \/>\n                    return methods[i];<br \/>\n                }<br \/>\n            }<br \/>\n        }<br \/>\n        String paramLength = (paramClasses != null) ? Integer<br \/>\n                .toString(paramClasses.length) : &#8220;&#8221;;<br \/>\n        String errorMes = getShortClassName(invokeObject) + &#8220;\u306b\u30e1\u30bd\u30c3\u30c9&#8221;<br \/>\n                + callMethod + &#8220;\u306f\u3042\u308a\u307e\u305b\u3093\u3002&#8221; + &#8220;[ paramClasses.length ] = &#8221;<br \/>\n                + paramLength + &#8220;,[ argObjects.length ] = &#8221; + argObjects.length<br \/>\n                + &#8220;&#8221;;<br \/>\n        throw new NoSuchMethodException(errorMes);<br \/>\n    }<\/p>\n<p>    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e Field \u300f<br \/>\n    \/**<br \/>\n     * \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u306b\u5024<br \/>\n     * \u300cvalue \u300d\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     * @param value \u30bb\u30c3\u30c8\u3059\u308b\u5024<br \/>\n     * @throws IllegalAccessException \u6307\u5b9a\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u57fa\u672c\u3068<br \/>\n     * \u306a\u308b\u30d5\u30a3\u30fc\u30eb\u30c9 (\u307e\u305f\u306f\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u304b\u5b9f\u88c5\u5074)<br \/>\n     *             \u3092\u5ba3\u8a00\u3059\u308b \u30af\u30e9\u30b9\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u306a\u3044\u5834\u5408\u3001<br \/>\n     *              \u3042\u308b \u3044\u306f\u30e9\u30c3\u30d7\u89e3\u9664\u5909\u63db\u304c\u5931\u6557\u3057\u305f\u5834\u5408<br \/>\n     * @throws NoSuchFieldException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    public static void setField(Object invokeObject, String fieldName,<br \/>\n            Object value) throws IllegalAccessException, NoSuchFieldException {<br \/>\n        Field field = searchField(invokeObject, fieldName);<br \/>\n        String className = field.getType().getName();<br \/>\n        Object convObj = null;<br \/>\n        if (field.getType().isInstance(value)) {<br \/>\n            convObj = value;<br \/>\n        } else {<br \/>\n            convObj = convObject(value, className);<br \/>\n        }<br \/>\n        field.set(invokeObject, convObj);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cinvokeObject\u300d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u306e\u5024\u3092<br \/>\n     *  \u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     * @return \u30ea\u30bf\u30fc\u30f3\u5024<br \/>\n     * @throws IllegalAccessException \u6307\u5b9a\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u57fa\u672c\u3068<br \/>\n     *  \u306a\u308b\u30d5\u30a3\u30fc\u30eb\u30c9 (\u307e\u305f\u306f\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u304b\u5b9f\u88c5\u5074)<br \/>\n     *             \u3092\u5ba3\u8a00\u3059\u308b \u30af\u30e9\u30b9\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u306a\u3044\u5834\u5408\u3001<br \/>\n     *              \u3042\u308b \u3044\u306f\u30e9\u30c3\u30d7\u89e3\u9664\u5909\u63db\u304c\u5931\u6557\u3057\u305f\u5834\u5408<br \/>\n     * @throws NoSuchFieldException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    public static Object getField(Object invokeObject, String fieldName)<br \/>\n            throws IllegalAccessException, NoSuchFieldException {<br \/>\n        Field field = searchField(invokeObject, fieldName);<br \/>\n        return field.get(invokeObject);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u300cobject\u300d\u304c\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u300cfieldName\u300d\u3092 \u5ba3\u8a00\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092<br \/>\n     *  \u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n     * @param object \u691c\u67fb\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u691c\u67fb\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     * @return \u5ba3\u8a00\u3057\u3066\u3044\u308b\u5834\u5408true<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static boolean hasField(Object object, String fieldName)<br \/>\n            throws Exception {<br \/>\n        PropertyDescriptor[] props = getPropertyDescriptors(object);<br \/>\n        for (int i = 0; i &lt; props.length; i++) {<br \/>\n            String _fieldName = props[i].getName();<br \/>\n            if (fieldName.equals(_fieldName)) {<br \/>\n                return true;<br \/>\n            }<br \/>\n        }<br \/>\n        return false;<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     *<br \/>\n     * @param object<br \/>\n     * @return<br \/>\n     * @throws Exception<br \/>\n     *\/<br \/>\n    public static TreeSet getAllFields(Object object) throws Exception {<\/p>\n<p>        TreeSet fieldSet = new TreeSet();<br \/>\n        \/\/ \u30e1\u30bd\u30c3\u30c9\u304b\u3089\u30d7\u30ed\u30d1\uff0d\u30c6\u30a3\u540d\u306e\u53d6\u5f97<br \/>\n        PropertyDescriptor[] props = getPropertyDescriptors(object);<br \/>\n        for (int i = 0; i &lt; props.length; i++) {<br \/>\n            String fieldName = props[i].getName();<br \/>\n            fieldSet.add(fieldName);<\/p>\n<p>        }<\/p>\n<p>        \/\/ \u30d5\u30a3\u30fc\u30eb\u30c9\u304b\u3089\u30d7\u30ed\u30d1\uff0d\u30c6\u30a3\u540d\u306e\u53d6\u5f97<br \/>\n        Field[] fields = object.getClass().getFields();<br \/>\n        for (int i = 0; i &lt; fields.length; i++) {<br \/>\n            String fieldName = fields[i].getName();<br \/>\n            if (!fieldSet.contains(fieldName)) {<br \/>\n                fieldSet.add(fieldName);<br \/>\n            }<br \/>\n        }<br \/>\n        return fieldSet;<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     *<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     * @return \u6307\u5b9a\u3055\u308c\u305f\u5f15\u6570\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b Filed \u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @throws NoSuchFieldException \u6307\u5b9a\u3055\u308c\u305f\u540d\u524d\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    private static Field searchField(Object invokeObject, String fieldName)<br \/>\n            throws NoSuchFieldException {<br \/>\n        try {<br \/>\n            return invokeObject.getClass().getField(fieldName);<br \/>\n        } catch (NoSuchFieldException e) {<br \/>\n            \/\/ \u3053\u306e\u30b9\u30b3\u30fc\u30d7\u306f\u30c6\u30fc\u30d6\u30eb\u30ab\u30e9\u30e0\u540d\u304b\u3089\u306e\u53d6\u5f97<br \/>\n            fieldName = checkFieldName(fieldName);<br \/>\n            Field[] fields = invokeObject.getClass().getFields();<br \/>\n            for (int i = 0; i &lt; fields.length; i++) {<br \/>\n                if (fields[i].getName().equalsIgnoreCase(fieldName)) {<br \/>\n                    return fields[i];<br \/>\n                }<br \/>\n            }<br \/>\n            throw new NoSuchFieldException(fieldName);<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e \u305d\u306e\u4ed6 \u300f<\/p>\n<p>    \/**<br \/>\n     * \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5b8c\u5168\u4fee\u98fe\u3057\u3066\u3044\u306a\u3044\u30af\u30e9\u30b9\u540d\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n     * @param object<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    public static String getShortClassName(Object object) {<br \/>\n        if (object == null) {<br \/>\n            return &#8220;null&#8221;;<br \/>\n        }<br \/>\n        String name = object.getClass().getName();<br \/>\n        return getShortClassName(name);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u5b8c\u5168\u4fee\u98fe\u540d\u304b\u3089\u30af\u30e9\u30b9\u540d\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n     * @param className<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    public static String getShortClassName(String className) {<br \/>\n        int index = className.lastIndexOf(&#8220;.&#8221;);<br \/>\n        return className.substring(index + 1);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u30e1\u30bd\u30c3\u30c9\u540d\u304b\u3089\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3092\u5909\u3048\u3057\u307e\u3059\u3002 JavaBeans\u306e\u6163\u4f8b\u306b\u9069\u5408\u3057\u3066\u3044\u308b<br \/>\n     * \u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n     * @param methodName<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    public static String getFieldName(String methodName) {<br \/>\n        String fieldName = null;<br \/>\n        if (methodName.startsWith(&#8220;is&#8221;)) {<br \/>\n            fieldName = methodName.substring(2);<br \/>\n        } else {<br \/>\n            fieldName = methodName.substring(3);<br \/>\n        }<br \/>\n        fieldName = convString(fieldName, 0, &#8220;L&#8221;);<br \/>\n        return fieldName;<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u5b8c\u5168\u4fee\u98fe\u540d\u300cclassName\u300d\u304c\u5b58\u5728\u3059\u308b\u30af\u30e9\u30b9\u540d\u304b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<br \/>\n     * @param className<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    public static boolean isClassExist(String className) {<br \/>\n        try {<br \/>\n            Class.forName(className);<br \/>\n            return true;<br \/>\n        } catch (Exception e) {<br \/>\n            return false;<br \/>\n        }<br \/>\n    }<\/p>\n<p>    private final static Map beanInfoCache = new HashMap();<\/p>\n<p>    \/**<br \/>\n     * \u300cobject\u300d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u60c5\u5831\u3092\u4fdd\u6301\u3059\u308bPropertyDescriptor\u3092\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     * @param object<br \/>\n     * @return<br \/>\n     * @throws IntrospectionException<br \/>\n     *\/<br \/>\n    public static PropertyDescriptor[] getPropertyDescriptors(Object object)<br \/>\n            throws IntrospectionException {<\/p>\n<p>        BeanInfo beanInfo = (BeanInfo) beanInfoCache.get(object.getClass());<br \/>\n        if (beanInfo == null) {<br \/>\n            beanInfo = Introspector.getBeanInfo(object.getClass());<br \/>\n            beanInfoCache.put(object.getClass(), beanInfo);<br \/>\n        }<br \/>\n        \/\/ BeanInfo beanInfo = Introspector.getBeanInfo(object.getClass());<br \/>\n        return beanInfo.getPropertyDescriptors();<br \/>\n    }<\/p>\n<p>    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>\n    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e \u4ee5\u4e0b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e1\u30bd\u30c3\u30c9 \u300f<br \/>\n    \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>\n    \/**<br \/>\n     * PropertyDescriptor\u3092\u5143\u306b\u3001\u5f15\u6570\u306efieldName\u306e\u30a2\u30af\u30bb\u30b5\u30e1\u30c3\u30bd\u30c9\u3092 \u30b5\u30fc\u30c1\u3057\u307e\u3059\u3002<br \/>\n     * @param invokeObject \u5b9f\u884c\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param fieldName \u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     * @param type \u30b2\u30c3\u30bf\u30fc\u30e1\u30bd\u30c3\u30c9 \u21d2 GET \u30b2\u30c3\u30bf\u30fc\u30e1\u30bd\u30c3\u30c9 \u21d2 SET<br \/>\n     * @return \u6307\u5b9a\u3055\u308c\u305f\u5f15\u6570\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308bMethod \u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @throws NoSuchMethodException \u4e00\u81f4\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3001<br \/>\n     *  \u3042\u308b\u3044\u306f\u540d\u524d\u304c &#8220;&lt;init&gt;&#8221; \u307e\u305f\u306f &#8220;&lt;clinit&gt;&#8221;<br \/>\n     *             \u306e\u5834\u5408<br \/>\n     * @throws IntrospectionException<br \/>\n     *\/<br \/>\n    private static Method searchMethod(Object invokeObject, String fieldName,<br \/>\n            String type) throws NoSuchMethodException, IntrospectionException {<br \/>\n        Method method = null;<br \/>\n        fieldName = checkFieldName(fieldName);<br \/>\n        PropertyDescriptor[] props = getPropertyDescriptors(invokeObject);<br \/>\n        for (int i = 0; i &lt; props.length; i++) {<br \/>\n            String name = props[i].getName();<br \/>\n            if (!name.equalsIgnoreCase(fieldName)) {<br \/>\n                continue;<br \/>\n            }<br \/>\n            if (type.equals(GET)) {<br \/>\n                method = props[i].getReadMethod();<br \/>\n            } else {<br \/>\n                method = props[i].getWriteMethod();<br \/>\n            }<br \/>\n            if (method == null) {<br \/>\n                continue;<br \/>\n            }<br \/>\n            return method;<br \/>\n        }<\/p>\n<p>        \/\/ \u30e1\u30bd\u30c3\u30c9\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3002<br \/>\n        throw new NoSuchMethodException(&#8220;\u30af\u30e9\u30b9\u306b\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u307e\u305b\u3093\u3002&#8221;<br \/>\n                + &#8220;\uff08\u5927\u6587\u5b57\u5c0f\u6587\u5b57\u306e\u533a\u5225\u306a\u3057\u3067\u3059\u3002\uff09: &#8221; + type.toLowerCase()<br \/>\n                + convString(fieldName, 0, &#8220;U&#8221;) + &#8220;()&#8221;);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u5f15\u6570\u306efieldName\u304c\u30ab\u30e9\u30e0\u540d\u306e\u5834\u5408\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30ab\u30e9\u30e0\u540d\u306e\u5834\u5408\u306f<br \/>\n     *  \u30b3\u30f3\u30d0\u30fc\u30c8\u3057\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     *<br \/>\n     * MAIL_ADDRESS \u21d2 MAILADDRESS \u2193 mailaddress = mailAddress<br \/>\n     * @param fieldName \u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u307e\u305f\u306f\u3001\u30ab\u30e9\u30e0\u540d<br \/>\n     * @return \u30d5\u30a3\u30fc\u30eb\u30c9\u540d<br \/>\n     *\/<br \/>\n    private static String checkFieldName(String fieldName) {<br \/>\n        int index = fieldName.indexOf(&#8220;_&#8221;);<br \/>\n        while (true) {<br \/>\n            if (index == -1) {<br \/>\n                return fieldName;<br \/>\n            }<br \/>\n            StringBuffer convcloumn = new StringBuffer(fieldName);<br \/>\n            convcloumn.deleteCharAt(index);<br \/>\n            fieldName = convcloumn.toString();<br \/>\n            index = fieldName.indexOf(&#8220;_&#8221;);<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u5909\u63db\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 object \u3092 convClassName \u306e\u578b\u3078\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\n     *<br \/>\n     * @param object \u5909\u63db\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param convClassName \u5909\u63db\u3059\u308b\u578b\u306e\u30af\u30e9\u30b9\u6587\u5b57\u5217<br \/>\n     * @return \u5909\u63db\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     *\/<br \/>\n    private static Object convObject(Object object, String convClassName) {<br \/>\n        if (object == null) {<br \/>\n            \/\/ \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306a\u578b\u3078\u306e\u5909\u63db\u306fnull\u3067\u8fd4\u3059\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002<br \/>\n            \/\/ 0\u306e\u30e9\u30c3\u30d1\u30fc\u306b\u3059\u308b\u3002<br \/>\n            if (convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                return new Integer(0);<br \/>\n            } else if (convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                return new Long(0);<br \/>\n            } else {<br \/>\n                return null;<br \/>\n            }<br \/>\n        }<br \/>\n        if (object.getClass().getName().equals(convClassName)) {<br \/>\n            return object;<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object instanceof String \u300f<br \/>\n        if (object instanceof String) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return object;<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Long&#8221;)<br \/>\n                    || convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                String str = (String) object;<br \/>\n                if (isExist(str)) {<br \/>\n                    \/\/ \u4e00\u5ea6BigDecimal\u306b\u5909\u63db\u3057\u306a\u3044\u3068\u5177\u5408\u304c\u60aa\u3044<br \/>\n                    \/\/ 1000.00000<br \/>\n                    BigDecimal big = new BigDecimal(str);<br \/>\n                    return new Long(big.longValue());<br \/>\n                } else {<br \/>\n                    \/\/ str \u304c\u6bbb\u30ea\u30c6\u30e9\u30eb\u306e\u5834\u5408\u306f\u521d\u671f\u5024\u306e&#8221;0&#8243;\u3092<br \/>\n                    return new Long(0);<br \/>\n                }<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Date&#8221;)) {<br \/>\n                return toSqlDate((String) object);<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Timestamp&#8221;)) {<br \/>\n                Date date = toSqlDate((String) object);<br \/>\n                return new Timestamp(date.getTime());<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Integer&#8221;)<br \/>\n                    || convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                \/\/ str \u304c\u6bbb\u30ea\u30c6\u30e9\u30eb\u306e\u5834\u5408\u306f\u521d\u671f\u5024\u306e&#8221;0&#8243;\u3092<br \/>\n                String str = (String) object;<br \/>\n                if (isExist(str)) {<br \/>\n                    BigDecimal big = new BigDecimal(str);<br \/>\n                    return new Integer(big.intValue());<br \/>\n                } else {<br \/>\n                    return new Integer(0);<br \/>\n                }<br \/>\n            } else if (convClassName.equals(&#8220;boolean&#8221;)) {<br \/>\n                return Boolean.valueOf(object.toString());<br \/>\n            } else if (convClassName.equals(&#8220;java.math.BigDecimal&#8221;)) {<br \/>\n                String temp = ((String) object).trim();<br \/>\n                \/\/ temp.length() == 0\u306e\u5834\u54080\u3067\u306f\u306a\u304fnull\u306b\u3059\u308b\u306e\u304c\u7121\u96e3\u3002<br \/>\n                if (temp.length() == 0) {<br \/>\n                    return null;<br \/>\n                } else {<br \/>\n                    return new BigDecimal(temp);<br \/>\n                }<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e object instanceof java.sql.Date \u300f<br \/>\n        else if (object instanceof java.sql.Date) {<\/p>\n<p>            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return toStringDate((java.sql.Date) object, &#8220;yyyy\/MM\/dd&#8221;);<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Date&#8221;)) {<br \/>\n                return object;<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Timestamp&#8221;)) {<br \/>\n                return new Timestamp(((Date) object).getTime());<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object instanceof Timestamp \u300f<br \/>\n        else if (object instanceof Timestamp) {<br \/>\n            long time = ((Timestamp) object).getTime();<br \/>\n            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return toStringDate(time, &#8220;yyyy\/MM\/dd HH:mm:ss&#8221;);<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Date&#8221;)) {<br \/>\n                return new java.sql.Date(time);<br \/>\n            } else if (convClassName.equals(&#8220;java.sql.Timestamp&#8221;)) {<br \/>\n                return object;<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object instanceof Integer \u300f<br \/>\n        else if (object instanceof Integer) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.Integer&#8221;)<br \/>\n                    || convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                return object;<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return object.toString();<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Long&#8221;)<br \/>\n                    || convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                return new Long(((Integer) object).longValue());<br \/>\n            } else if (convClassName.equals(&#8220;java.math.BigDecimal&#8221;)) {<br \/>\n                return new BigDecimal(((Integer) object).intValue());<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e object instanceof Long \u300f<br \/>\n        else if (object instanceof Long) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.Long&#8221;)<br \/>\n                    || convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                return object;<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return object.toString();<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Integer&#8221;)<br \/>\n                    || convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                return new Integer(((Long) object).intValue());<br \/>\n            } else if (convClassName.equals(&#8220;java.math.BigDecimal&#8221;)) {<br \/>\n                return new BigDecimal(((Long) object).longValue());<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object instanceof Double \u300f<br \/>\n        else if (object instanceof Double) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                \/\/ COLUMN NUMBER(8,0)<br \/>\n                \/\/ windows oracle &gt; BigDecimal<br \/>\n                \/\/ UNIX oracle &gt; Double<br \/>\n                BigDecimal big = new BigDecimal(((Double) object).doubleValue());<br \/>\n                int scale = big.scale();<br \/>\n                if (scale == 0) {<br \/>\n                    return big.toString();<br \/>\n                } else {<br \/>\n                    \/\/ \u4e38\u3081\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u3002<br \/>\n                    throwNoSupprt(object, convClassName);<br \/>\n                }<br \/>\n            }<br \/>\n            if (convClassName.equals(&#8220;java.lang.Integer&#8221;)<br \/>\n                    || convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                return new Integer(((Double) object).intValue());<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Long&#8221;)<br \/>\n                    || convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                return new Long(((Double) object).longValue());<br \/>\n            } else if (convClassName.equals(&#8220;java.math.BigDecimal&#8221;)) {<br \/>\n                return new BigDecimal(((Double) object).doubleValue());<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e object instanceof BigDecimal \u300f<br \/>\n        else if (object instanceof BigDecimal) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                return object.toString();<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Long&#8221;)<br \/>\n                    || convClassName.equals(&#8220;long&#8221;)) {<br \/>\n                return new Long(((BigDecimal) object).longValue());<br \/>\n            } else if (convClassName.equals(&#8220;java.lang.Integer&#8221;)<br \/>\n                    || convClassName.equals(&#8220;int&#8221;)) {<br \/>\n                return new Integer(((BigDecimal) object).intValue());<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object instanceof byte[] \u300f<br \/>\n        else if (object instanceof byte[]) {<br \/>\n            if (convClassName.equals(&#8220;java.sql.Blob&#8221;)) {<br \/>\n                return object;<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;\u300e object \u304c Boolean \u300f<br \/>\n        else if (object instanceof Boolean) {<br \/>\n            if (convClassName.equals(&#8220;boolean&#8221;)) {<br \/>\n                return object;<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<\/p>\n<p>        \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\u300e object \u304c boolean[] \u300f<br \/>\n        else if (object instanceof boolean[]) {<br \/>\n            if (convClassName.equals(&#8220;java.lang.String&#8221;)) {<br \/>\n                boolean[] bs = (boolean[]) object;<br \/>\n                StringBuffer buff = new StringBuffer(&#8220;[&#8220;);<br \/>\n                for (int i = 0; i &lt; bs.length; i++) {<br \/>\n                    buff.append(bs[i] + &#8220;,&#8221;);<br \/>\n                }<br \/>\n                buff.deleteCharAt(buff.length() &#8211; 1);<br \/>\n                buff.append(&#8220;]&#8221;);<br \/>\n                return buff.toString();<br \/>\n            }<br \/>\n            throwNoSupprt(object, convClassName);<br \/>\n        }<br \/>\n        throwNoSupprt(object, convClassName);<br \/>\n        return null;<\/p>\n<p>    }<\/p>\n<p>    \/**<br \/>\n     * \u5909\u63db\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u30b9\u30ed\u30fc\u3057\u307e\u3059\u3002<br \/>\n     *<br \/>\n     * @param object \u5909\u63db\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<br \/>\n     * @param convClassName \u5909\u63db\u3059\u308b\u578b<br \/>\n     *\/<br \/>\n    private static void throwNoSupprt(Object object, String convClassName) {<br \/>\n        String className = (object != null) ? object.getClass().getName()<br \/>\n                : &#8220;null&#8221;;<br \/>\n        String errorMess = &#8220;\\n\u3053\u306eObject\u306e\u578b\u5909\u63db\u51e6\u7406\u306f\u307e\u3060\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\\n&#8221;<br \/>\n                + &#8221; [ Object ] = &#8221; + object + &#8220;,[ Object\u306e\u578b ] = &#8221; + className<br \/>\n                + &#8220;,[ convertClass ] = &#8221; + convClassName + &#8220;&#8221;;<br \/>\n        throw new UnsupportedOperationException(errorMess);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u6587\u5b57\u5217[str]\u306b\u5bfe\u3057\u3066[index]\u306e\u4f4d\u7f6e\u306b\u3042\u308b\u6587\u5b57\u3092\u5927\u6587\u5b57\u307e\u305f\u306f\u5c0f\u6587\u5b57\u306b\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\n     * &lt;p&gt;<br \/>\n     * @param str \u8a55\u4fa1\u5bfe\u8c61\u306e\u6587\u5b57\u5217<br \/>\n     * @param index \u6307\u5b9a\u3059\u308b\u4f4d\u7f6e<br \/>\n     * @param toCase \u5927\u6587\u5b57\u306b\u5909\u63db \u21d2 U | u \u5c0f\u6587\u5b57\u306b\u5909\u63db \u21d2 L | l<br \/>\n     * @return \u5909\u63db\u5f8c\u306e\u6587\u5b57\u5217<br \/>\n     *\/<br \/>\n    private static String convString(String str, int index, String toCase) {<br \/>\n        if (str == null || str.trim().length() == 0) {<br \/>\n            return str;<br \/>\n        } else {<br \/>\n            String temp = str.substring(index, index + 1);<br \/>\n            if (toCase.equalsIgnoreCase(&#8220;u&#8221;)) {<br \/>\n                temp = temp.toUpperCase();<br \/>\n            } else {<br \/>\n                temp = temp.toLowerCase();<br \/>\n            }<br \/>\n            StringBuffer tempBuffer = new StringBuffer(str);<br \/>\n            tempBuffer.replace(index, index + 1, temp);<br \/>\n            return tempBuffer.toString();<br \/>\n        }<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * [value]\u304c\u6709\u52b9\u306a\u5024\u304b\u3069\u3046\u304b\u691c\u8a3c\u3057\u307e\u3059\u3002<br \/>\n     *<br \/>\n     * @param value \u8a55\u4fa1\u5bfe\u8c61\u6587\u5b57\u5217<br \/>\n     * @return [true]:null\u3067\u306a\u304f&#8221;&#8221;\u3067\u306a\u3044\u5834\u5408<br \/>\n     *\/<br \/>\n    private static boolean isExist(String value) {<br \/>\n        if (value != null &amp;&amp; value.length() != 0) {<br \/>\n            return true;<br \/>\n        }<br \/>\n        return false;<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * java.util.Date\u30af\u30e9\u30b9\u307e\u305f\u306f\u3001\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u3092\u6307\u5b9a\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067<br \/>\n     *  \u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\n     * @param date \u5909\u63db\u5bfe\u8c61\u306ejava.util.Date\u30af\u30e9\u30b9<br \/>\n     * @param pattern \u6307\u5b9a\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<br \/>\n     * @return \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3055\u308c\u305f\u65e5\u4ed8\u6587\u5b57\u5217<br \/>\n     *\/<br \/>\n    private static String toStringDate(Date date, String pattern) {<br \/>\n        SimpleDateFormat sdFormat = new SimpleDateFormat(pattern);<br \/>\n        return sdFormat.format(date);<br \/>\n    }<\/p>\n<p>    private static java.sql.Date toSqlDate(String strDate) {<br \/>\n        Calendar cal = toCalendar(strDate);<br \/>\n        return toSqlDate(cal);<br \/>\n    }<\/p>\n<p>    private static java.sql.Date toSqlDate(Calendar cal) {<br \/>\n        long l = cal.getTime().getTime();<br \/>\n        return new java.sql.Date(l);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u6642\u9593\u306e\u30ed\u30f3\u30b0\u5024\u3092\u6307\u5b9a\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\n     * @param time \u73fe\u5728\u6642\u523b\u306e\u30df\u30ea\u79d2\u3092\u8868\u3059\u30ed\u30f3\u30b0\u5024<br \/>\n     * @param pattern \u6307\u5b9a\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<br \/>\n     * @return \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3055\u308c\u305f\u65e5\u4ed8\u6587\u5b57\u5217<br \/>\n     *\/<br \/>\n    private static String toStringDate(long time, String pattern) {<br \/>\n        return toStringDate(new Date(time), pattern);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * String \u21d2 java.sql.Date<br \/>\n     *<br \/>\n     * \u4ee5\u4e0b\u306e\u65e5\u4ed8\u6587\u5b57\u5217\u3092java.sql.Date\u306b\u5909\u63db<br \/>\n     *  yyyy\/MM\/dd HH:mm:ss.SSS yyyy-MM-dd HH:mm:ss.SSS<br \/>\n     *<br \/>\n     * &#8220;20030407&#8221; &#8220;2003\/04\/07&#8221; &#8220;2003-04-07&#8221; &#8220;2003\/04\/07 15:20:16&#8221; &#8220;2003-04-07<br \/>\n     * 15:20:16&#8221;<br \/>\n     * @param strDate<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    private static Calendar toCalendar(String strDate) {<br \/>\n        strDate = format(strDate);<br \/>\n        Calendar cal = Calendar.getInstance();<\/p>\n<p>        int yyyy = Integer.parseInt(strDate.substring(0, 4));<br \/>\n        int MM = Integer.parseInt(strDate.substring(5, 7));<br \/>\n        int dd = Integer.parseInt(strDate.substring(8, 10));<br \/>\n        int HH = cal.get(Calendar.HOUR_OF_DAY);<br \/>\n        int mm = cal.get(Calendar.MINUTE);<br \/>\n        int ss = cal.get(Calendar.SECOND);<br \/>\n        int SSS = cal.get(Calendar.MILLISECOND);<\/p>\n<p>        cal.clear();<br \/>\n        cal.set(yyyy, MM &#8211; 1, dd);<\/p>\n<p>        int len = strDate.length();<br \/>\n        switch (len) {<br \/>\n        case 10:<br \/>\n            break;<br \/>\n        case 16: \/\/ yyyy\/MM\/dd HH:mm<br \/>\n            HH = Integer.parseInt(strDate.substring(11, 13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14, 16));<br \/>\n            cal.set(Calendar.HOUR_OF_DAY, HH);<br \/>\n            cal.set(Calendar.MINUTE, mm);<br \/>\n            break;<br \/>\n        case 19: \/\/ yyyy\/MM\/dd HH:mm:ss<br \/>\n            HH = Integer.parseInt(strDate.substring(11, 13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14, 16));<br \/>\n            ss = Integer.parseInt(strDate.substring(17, 19));<br \/>\n            cal.set(Calendar.HOUR_OF_DAY, HH);<br \/>\n            cal.set(Calendar.MINUTE, mm);<br \/>\n            cal.set(Calendar.SECOND, ss);<br \/>\n            break;<br \/>\n        case 23: \/\/ yyyy\/MM\/dd HH:mm:ss.SSS<br \/>\n            HH = Integer.parseInt(strDate.substring(11, 13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14, 16));<br \/>\n            ss = Integer.parseInt(strDate.substring(17, 19));<br \/>\n            SSS = Integer.parseInt(strDate.substring(20, 23));<br \/>\n            cal.set(Calendar.HOUR_OF_DAY, HH);<br \/>\n            cal.set(Calendar.MINUTE, mm);<br \/>\n            cal.set(Calendar.SECOND, ss);<br \/>\n            cal.set(Calendar.MILLISECOND, SSS);<br \/>\n            break;<br \/>\n        default:<br \/>\n            throw new IllegalStateException(<br \/>\n                    &#8220;\u3053\u306eString\u6587\u5b57\u5217\u306f\u65e5\u4ed8\u6587\u5b57\u5217\u306b\u5909\u63db\u3067\u304d\u307e\u305b\u3093 : &#8221;<br \/>\n                    + strDate);<br \/>\n        }<br \/>\n        return cal;<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u3042\u3089\u3086\u308b\u65e5\u4ed8\u6587\u5b57\u5217\u3092&#8221;yyyy\/MM\/dd&#8221; or &#8220;yyyy\/MM\/dd HH:mm:ss&#8221;\u306e<br \/>\n     *  \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3092\u8a66\u307f\u307e\u3059\u3002<br \/>\n     * \u4f8b\uff1a03\/1\/3 \u21d2 2003\/01\/03<br \/>\n     * @param strDate<br \/>\n     * @return<br \/>\n     *\/<br \/>\n    private static String format(String strDate) {<br \/>\n        strDate = strDate.trim();<br \/>\n        String yyyy = null;<br \/>\n        String MM = null;<br \/>\n        String dd = null;<br \/>\n        String HH = null;<br \/>\n        String mm = null;<br \/>\n        String ss = null;<br \/>\n        String SSS = null;<\/p>\n<p>        \/\/ &#8220;-&#8221; or &#8220;\/&#8221; \u304c\u7121\u3044\u5834\u5408<br \/>\n        if (strDate.indexOf(&#8220;\/&#8221;) == -1 &amp;&amp; strDate.indexOf(&#8220;-&#8220;) == -1) {<br \/>\n            if (strDate.length() == 8) {<br \/>\n                yyyy = strDate.substring(0, 4);<br \/>\n                MM = strDate.substring(4, 6);<br \/>\n                dd = strDate.substring(6, 8);<br \/>\n                return yyyy + &#8220;\/&#8221; + MM + &#8220;\/&#8221; + dd;<br \/>\n            } else {<br \/>\n                yyyy = strDate.substring(0, 4);<br \/>\n                MM = strDate.substring(4, 6);<br \/>\n                dd = strDate.substring(6, 8);<br \/>\n                HH = strDate.substring(9, 11);<br \/>\n                mm = strDate.substring(12, 14);<br \/>\n                ss = strDate.substring(15, 17);<br \/>\n                return yyyy + &#8220;\/&#8221; + MM + &#8220;\/&#8221; + dd + &#8221; &#8221; + HH + &#8220;:&#8221; + mm + &#8220;:&#8221;<br \/>\n                        + ss;<br \/>\n            }<br \/>\n        }<br \/>\n        StringTokenizer token = new StringTokenizer(strDate, &#8220;_\/-:. &#8220;);<br \/>\n        StringBuffer result = new StringBuffer();<br \/>\n        for (int i = 0; token.hasMoreTokens(); i++) {<br \/>\n            String temp = token.nextToken();<br \/>\n            switch (i) {<br \/>\n            case 0:\/\/ \u5e74\u306e\u90e8\u5206<br \/>\n                yyyy = fillString(strDate, temp, &#8220;f&#8221;, &#8220;20&#8221;, 4);<br \/>\n                result.append(yyyy);<br \/>\n                break;<br \/>\n            case 1:\/\/ \u6708\u306e\u90e8\u5206<br \/>\n                MM = fillString(strDate, temp, &#8220;f&#8221;, &#8220;0&#8221;, 2);<br \/>\n                result.append(&#8220;\/&#8221; + MM);<br \/>\n                break;<br \/>\n            case 2:\/\/ \u65e5\u306e\u90e8\u5206<br \/>\n                dd = fillString(strDate, temp, &#8220;f&#8221;, &#8220;0&#8221;, 2);<br \/>\n                result.append(&#8220;\/&#8221; + dd);<br \/>\n                break;<br \/>\n            case 3:\/\/ \u6642\u9593\u306e\u90e8\u5206<br \/>\n                HH = fillString(strDate, temp, &#8220;f&#8221;, &#8220;0&#8221;, 2);<br \/>\n                result.append(&#8221; &#8221; + HH);<br \/>\n                break;<br \/>\n            case 4:\/\/ \u5206\u306e\u90e8\u5206<br \/>\n                mm = fillString(strDate, temp, &#8220;f&#8221;, &#8220;0&#8221;, 2);<br \/>\n                result.append(&#8220;:&#8221; + mm);<br \/>\n                break;<br \/>\n            case 5:\/\/ \u79d2\u306e\u90e8\u5206<br \/>\n                ss = fillString(strDate, temp, &#8220;f&#8221;, &#8220;0&#8221;, 2);<br \/>\n                result.append(&#8220;:&#8221; + ss);<br \/>\n                break;<br \/>\n            case 6:\/\/ \u30df\u30ea\u79d2\u306e\u90e8\u5206<br \/>\n                SSS = fillString(strDate, temp, &#8220;b&#8221;, &#8220;0&#8221;, 3);<br \/>\n                result.append(&#8220;.&#8221; + SSS);<br \/>\n                break;<br \/>\n            }<br \/>\n        }<br \/>\n        return result.toString();<br \/>\n    }<\/p>\n<p>    private static String fillString(String strDate, String str,<br \/>\n            String position, String addStr, int len) {<\/p>\n<p>        if (str.length() &gt; len) {<br \/>\n            String mes = strDate + &#8220;\u3053\u306eString\u6587\u5b57\u5217\u306f\u65e5\u4ed8\u6587\u5b57\u5217\u306b\u5909\u63db\u3067\u304d\u307e\u305b\u3093&#8221;;<br \/>\n            throw new IllegalStateException(mes);<br \/>\n        }<br \/>\n        return fillString(str, position, addStr, len);<br \/>\n    }<\/p>\n<p>    \/**<br \/>\n     * \u6587\u5b57\u5217[str]\u306b\u5bfe\u3057\u3066\u88dc\u5145\u3059\u308b\u6587\u5b57\u5217[addStr]\u3092[position]\u306e\u4f4d\u7f6e\u306b[len]\u306b<br \/>\n     * \u6e80\u305f\u3059\u307e\u3067\u633f\u5165\u3057\u307e\u3059\u3002<br \/>\n     * &lt;p&gt;<br \/>\n     * \u4f8b\uff1a String ss = StringUtil.fillString(&#8220;aaa&#8221;,&#8221;b&#8221;,&#8221;0&#8243;,7); ss \u21d2 &#8220;aaa0000&#8221;<br \/>\n     *<br \/>\n     * \u203bfillString()\u306flen\u306b\u6e80\u305f\u3059\u307e\u3067\u633f\u5165\u3057\u307e\u3059\u304c\u3001addString()\u306flen\u5206\u633f\u5165\u3057\u307e\u3059\u3002<br \/>\n     *<br \/>\n     * @param str \u5bfe\u8c61\u6587\u5b57\u5217<br \/>\n     * @param position \u524d\u306b\u633f\u5165 \u21d2 F\/f \u5f8c\u306b\u633f\u5165 \u21d2 B\/b<br \/>\n     * @param addStr \u633f\u5165\u3059\u308b\u6587\u5b57\u5217<br \/>\n     * @param len \u88dc\u5145\u3059\u308b\u307e\u3067\u306e\u6841\u6570<br \/>\n     * @return \u5909\u63db\u5f8c\u306e\u6587\u5b57\u5217\u3002 [str]\u304cnull\u3084\u7a7a\u30ea\u30c6\u30e9\u30eb\u3082[addStr]\u3092[len]\u306b<br \/>\n     * \u6e80\u305f\u3059\u307e\u3067 \u633f\u5165\u3057\u305f\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002<br \/>\n     *\/<br \/>\n    private static String fillString(String str, String position,<br \/>\n            String addStr, int len) {<br \/>\n        StringBuffer tempBuffer = null;<br \/>\n        if (!isExist(str)) {<br \/>\n            tempBuffer = new StringBuffer();<br \/>\n            for (int i = 0; i &lt; len; i++) {<br \/>\n                tempBuffer.append(addStr);<br \/>\n            }<br \/>\n            return tempBuffer.toString();<br \/>\n        } else if (str.length() != len) {<br \/>\n            tempBuffer = new StringBuffer(str);<br \/>\n            while (len &gt; tempBuffer.length()) {<br \/>\n                if (position.equalsIgnoreCase(&#8220;f&#8221;)) {<br \/>\n                    tempBuffer.insert(0, addStr);<br \/>\n                } else {<br \/>\n                    tempBuffer.append(addStr);<br \/>\n                }<br \/>\n            }<br \/>\n            return tempBuffer.toString();<br \/>\n        }<br \/>\n        return str;<br \/>\n    }<\/p>\n<p>}<br \/>\n<\/textarea><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java \u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3 \u304c\u7c21\u5358\u306b java\u306e\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3API\u3092\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u308b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30af\u30e9\u30b9\u3092\u7d39 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[19],"tags":[],"class_list":["post-917","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/comments?post=917"}],"version-history":[{"count":6,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/917\/revisions"}],"predecessor-version":[{"id":1896,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/posts\/917\/revisions\/1896"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/media?parent=917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/categories?post=917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/en\/wp-json\/wp\/v2\/tags?post=917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}