{"id":650,"date":"2022-09-05T13:31:50","date_gmt":"2023-05-10T19:04:06","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/"},"modified":"2025-08-01T01:22:48","modified_gmt":"2025-07-31T16:22:48","slug":"java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/","title":{"rendered":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af"},"content":{"rendered":"<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30e0\u30dc\u30af\u306f\u3001Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5197\u9577\u306a\u30b3\u30fc\u30c9\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n<h2>\u554f\u984c\u306e\u8ff0\u3079\u65b9<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/2-0.png\" alt=\"java project lombok\" \/><\/div>\n<pre class=\"post-pre\"><code>package com.askrakesh.java.manage_boilerplate;\r\n\r\nimport java.time.LocalDate;\r\n\r\npublic class Person {\r\n\r\n\tString firstName;\r\n\tString lastName;\r\n\tLocalDate dateOfBirth;\r\n\r\n\tpublic Person(String firstName, String lastName, LocalDate dateOfBirth) {\r\n\t\tsuper();\r\n\t\tthis.firstName = firstName;\r\n\t\tthis.lastName = lastName;\r\n\t\tthis.dateOfBirth = dateOfBirth;\r\n\t}\r\n\r\n\tpublic String getFirstName() {\r\n\t\treturn firstName;\r\n\t}\r\n\r\n\tpublic void setFirstName(String firstName) {\r\n\t\tthis.firstName = firstName;\r\n\t}\r\n\r\n\tpublic String getLastName() {\r\n\t\treturn lastName;\r\n\t}\r\n\r\n\tpublic void setLastName(String lastName) {\r\n\t\tthis.lastName = lastName;\r\n\t}\r\n\r\n\tpublic LocalDate getDateOfBirth() {\r\n\t\treturn dateOfBirth;\r\n\t}\r\n\r\n\tpublic void setDateOfBirth(LocalDate dateOfBirth) {\r\n\t\tthis.dateOfBirth = dateOfBirth;\r\n\t}\r\n\r\n\t@Override\r\n\tpublic int hashCode() {\r\n\t\tfinal int prime = 31;\r\n\t\tint result = 1;\r\n\t\tresult = prime * result + ((dateOfBirth == null) ? 0 : dateOfBirth.hashCode());\r\n\t\tresult = prime * result + ((firstName == null) ? 0 : firstName.hashCode());\r\n\t\tresult = prime * result + ((lastName == null) ? 0 : lastName.hashCode());\r\n\t\treturn result;\r\n\t}\r\n\r\n\t@Override\r\n\tpublic boolean equals(Object obj) {\r\n\t\tif (this == obj)\r\n\t\t\treturn true;\r\n\t\tif (obj == null)\r\n\t\t\treturn false;\r\n\t\tif (getClass() != obj.getClass())\r\n\t\t\treturn false;\r\n\t\tPerson other = (Person) obj;\r\n\t\tif (dateOfBirth == null) {\r\n\t\t\tif (other.dateOfBirth != null)\r\n\t\t\t\treturn false;\r\n\t\t} else if (!dateOfBirth.equals(other.dateOfBirth))\r\n\t\t\treturn false;\r\n\t\tif (firstName == null) {\r\n\t\t\tif (other.firstName != null)\r\n\t\t\t\treturn false;\r\n\t\t} else if (!firstName.equals(other.firstName))\r\n\t\t\treturn false;\r\n\t\tif (lastName == null) {\r\n\t\t\tif (other.lastName != null)\r\n\t\t\t\treturn false;\r\n\t\t} else if (!lastName.equals(other.lastName))\r\n\t\t\treturn false;\r\n\t\treturn true;\r\n\t}\r\n\r\n\t@Override\r\n\tpublic String toString() {\r\n\t\treturn \"Person [firstName=\" + firstName + \", lastName=\" + lastName + \"dateOfBirth=\" + dateOfBirth + \"]\";\r\n\t}\r\n\r\n}\r\n<\/code><\/pre>\n<p>\u30af\u30e9\u30b9\u306f\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\u306e\u305f\u3081\u306e\u30b2\u30c3\u30bf\u30fc\u30bb\u30c3\u30bf\u30fc\u3001equals\u304a\u3088\u3073hashCode\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u88c5\u3001\u5168\u3066\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3001\u304a\u3088\u3073toString\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u88c5\u3092\u6301\u3064\u3079\u304d\u3067\u3059\u3002\u3053\u306e\u30af\u30e9\u30b9\u306f\u73fe\u6642\u70b9\u3067\u306f\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u304c\u306a\u304f\u3001\u305d\u308c\u3067\u308280\u884c\u4ee5\u4e0a\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002\u3053\u308c\u306f\u72c2\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u30ed\u30e0\u30dc\u30af<\/h2>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lombok\u306f\u3001\u30a8\u30c7\u30a3\u30bf\u3084\u30d3\u30eb\u30c9\u30c4\u30fc\u30eb\u306b\u81ea\u52d5\u7684\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3001\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u306e\u30b3\u30fc\u30c9\u3092\u524a\u6e1b\u3059\u308b\u306e\u3092\u652f\u63f4\u3059\u308bJava\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u307e\u305a\u3001Lombok\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u65b9\u6cd5\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lombok\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30e9\u30f3\u30dc\u30af\u306b\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u51e6\u7406\u3055\u308c\u308b\u30b3\u30fc\u30c9\u5185\u3067\u4f7f\u7528\u3067\u304d\u308b\u3055\u307e\u3056\u307e\u306a\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u3001\u4f7f\u7528\u3055\u308c\u305f\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30b3\u30fc\u30c9\u306e\u5c55\u958b\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u30e9\u30f3\u30dc\u30af\u306f\u3001\u30d3\u30e5\u30fc\u6642\u306b\u306e\u307f\u30b3\u30fc\u30c9\u306e\u524a\u6e1b\u3092\u884c\u3044\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306e\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u306b\u306f\u3059\u3079\u3066\u306e\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u304c\u6ce8\u5165\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u3092\u5c0f\u3055\u304f\u3001\u30af\u30ea\u30fc\u30f3\u3067\u8aad\u307f\u3084\u3059\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3057\u3084\u3059\u304f\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lombok\u306eMaven<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306bLombok\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306f\u7c21\u5358\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092Maven\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306epom.xml\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;dependency&gt;\r\n\t&lt;groupId&gt;org.projectlombok&lt;\/groupId&gt;\r\n\t&lt;artifactId&gt;lombok&lt;\/artifactId&gt;\r\n\t&lt;version&gt;1.16.20&lt;\/version&gt;\r\n&lt;\/dependency&gt;\r\n<\/code><\/pre>\n<h3>IDE\uff08Eclipse\uff09\u306bLombok\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u3059\u308b<\/h3>\n<p>\u300cWindows\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\uff1a\u300d<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>https:\/\/projectlombok.org\/download \u304b\u3089 jar \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3001Maven \u30d3\u30eb\u30c9\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f jar \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044: java -jar lombok.jar<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u4e0b\u8a18\u306e\u753b\u50cf\u306e\u3088\u3046\u306a\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u5b9f\u884c\u3057\u3066\u7d42\u4e86\u3057\u3001Eclipse \u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/ol>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/15-0.png\" alt=\"java lombok install eclipse\" \/><\/div>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u65e5\u672c\u8a9e\u3067\u66f8\u304d\u63db\u3048\u307e\u3059\uff08\u4e00\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u307f\uff09\uff1a<\/ol>\n<\/li>\n<\/ol>\n<p>lombok.jar\u3092Eclipse.app\/Contents\/MacOS\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\nEclipse.app\/Contents\/Eclipse\/eclipse.ini\u30d5\u30a1\u30a4\u30eb\u306e\u672b\u5c3e\u306b-javaagent:lombok.jar\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\nEclipse\u3092\u518d\u8d77\u52d5\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u300c\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u51e6\u7406\u300d\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002\u4e0b\u306e\u753b\u50cf\u306b\u793a\u3059\u3088\u3046\u306b\u3002<\/p>\n<h3>Lombok\u306eEclipse\u30a2\u30a6\u30c8\u30e9\u30a4\u30f3\u3067\u306e\u30d7\u30ec\u30d3\u30e5\u30fc<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/18-0.png\" alt=\"project lombok eclipse getter setter annotations\" \/><\/div>\n<h3>Lombok\u306eJava\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u306b\u304a\u3051\u308bpeek<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/20-0.png\" alt=\"project lombok annotations runtime\" \/><\/div>\n<h3>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lombok\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u306e\u30b3\u30fc\u30c9\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u591a\u304f\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3044\u304f\u3064\u304b\u3092\u7d39\u4ecb\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>@AllArgsConstructor<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>public class PersonLombok {<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>@NonNull String firstName;<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>String lastName;<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>LocalDate dateOfBirth;<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>public static void main(String[] args) {<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>new PersonLombok(null, &#8220;Kumar&#8221;, LocalDate.now());<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>}<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>}<\/ol>\n<\/li>\n<\/ol>\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3082\u306e\u3092\u30af\u30e9\u30b9\u306b\u6ce8\u5165\u3057\u307e\u3059\uff1a<\/p>\n<p>@AllArgsConstructor\u306b\u3088\u308b\u3059\u3079\u3066\u306e\u5f15\u6570\u3092\u6301\u3064\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf<br \/>\nConstructor\u306b\u5f15\u6570\u3092\u6e21\u3059\u3068\u304d\u306b@NonNull\u306b\u3088\u308bnull\u30c1\u30a7\u30c3\u30af\u3002@NonNull\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5f15\u6570\u3092\u30e1\u30bd\u30c3\u30c9\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u6e21\u3059\u5834\u5408\u306b\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u7d50\u679c\u3067\u3059\u3002@RequiredArgsConstructor\u306f\u3001\u7279\u5225\u306a\u51e6\u7406\u304c\u5fc5\u8981\u306a\u5404\u30d5\u30a3\u30fc\u30eb\u30c9\u3054\u3068\u306b1\u3064\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3064\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u521d\u671f\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u3059\u3079\u3066\u306e\u975e\u7d42\u4e86\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3001\u307e\u305f\u3001\u975e\u7d42\u4e86\u3067\u3042\u308b\u304c\u521d\u671f\u5316\u3055\u308c\u3066\u3044\u306a\u3044@NonNull\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3082\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>Getter\/Setter \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<br \/>\n\u3053\u308c\u3089\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30ec\u30d9\u30eb\u307e\u305f\u306f\u30af\u30e9\u30b9\u30ec\u30d9\u30eb\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7d30\u304b\u3044\u5236\u5fa1\u3092\u3057\u305f\u3044\u5834\u5408\u306f\u30d5\u30a3\u30fc\u30eb\u30c9\u30ec\u30d9\u30eb\u3067\u4f7f\u7528\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u30ec\u30d9\u30eb\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e getter\/setter \u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u524d\u8ff0\u306e\u30af\u30e9\u30b9\u3067\u4f5c\u696d\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n@AllArgsConstructor<br \/>\n@Getter<br \/>\n@Setter<br \/>\npublic class PersonLombok {<br \/>\nString firstName;<br \/>\nString lastName;<br \/>\nLocalDate dateOfBirth;<br \/>\n}<\/p>\n<p>equals\u3001hashCode\u3001toString \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<br \/>\n\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u306f\u3001hashCode() \u30e1\u30bd\u30c3\u30c9\u3068 equals() \u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002Lombok\u3067\u306f\u3001@EqualsAndHashCode \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001equals() \u30e1\u30bd\u30c3\u30c9\u3068 hashCode() \u30e1\u30bd\u30c3\u30c9\u306e\u30b3\u30fc\u30c9\u3092\u6ce8\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001@ToString \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001toString() \u306e\u5b9f\u88c5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<br \/>\n@AllArgsConstructor<br \/>\n@Getter<br \/>\n@Setter<br \/>\n@EqualsAndHashCode<br \/>\n@ToString<br \/>\npublic class PersonLombok {<br \/>\nString firstName;<br \/>\nString lastName;<br \/>\nLocalDate dateOfBirth;<br \/>\n}<\/p>\n<p>\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001Lombok\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u305b\u305a\u306bPerson\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3055\u3089\u306b\u826f\u304f\u306a\u308a\u307e\u3059\u3002\u4e0a\u8a18\u306e\u30af\u30e9\u30b9\u3067\u4f7f\u7528\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092@Data\u3067\u7f6e\u304d\u63db\u3048\u3066\u3001\u540c\u3058\u6a5f\u80fd\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<br \/>\n@Builder\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d3\u30eb\u30c0\u30fc\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30b3\u30fc\u30c9\u3092\u81ea\u52d5\u751f\u6210\u3067\u304d\u307e\u3059\u3002<br \/>\n@Builder<br \/>\npublic class Employee {<br \/>\nString firstName;<br \/>\nString lastName;<br \/>\nLocalDate dateOfBirth;<\/p>\n<p>public static void main(String[] args) {<br \/>\nEmployee emp = new EmployeeBuilder().firstName(&#8220;Rakesh&#8221;)<br \/>\n.lastName(&#8220;Kumar&#8221;)<br \/>\n.dateOfBirth(LocalDate.now())<br \/>\n.build();<br \/>\n}<br \/>\n}<\/p>\n<p>@Delegate\u306f\u3001\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5bfe\u3057\u3066\u547c\u3073\u51fa\u3057\u3092\u8ee2\u9001\u3059\u308b\u30c7\u30ea\u30b2\u30fc\u30c8\u30e1\u30bd\u30c3\u30c9\u3092\u751f\u6210\u3057\u307e\u3059\u3002 &#8220;\u7d99\u627f\u3088\u308a\u3082\u30b3\u30f3\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u304a\u52e7\u3081\u3059\u308b&#8221; \u3068\u306f\u8a00\u3048\u3001\u3053\u308c\u306f\u30a2\u30c0\u30d7\u30bf\u30fc\u30d1\u30bf\u30fc\u30f3\u3068\u4f3c\u305f\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002Lombok\u306f\u3001\u3053\u306e\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306b Groovy \u306e\u540c\u3058\u540d\u524d\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u30d2\u30f3\u30c8\u3092\u5f97\u307e\u3057\u305f\u3002\u5b9f\u88c5\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<br \/>\n@RequiredArgsConstructor<br \/>\npublic class AdapterImpl implements Adapter {<br \/>\n@Delegate<br \/>\nprivate final Adaptee instance;<\/p>\n<p>public static void main(String[] args) {<br \/>\nAdapterImpl impl = new AdapterImpl(new Adaptee());<br \/>\nimpl.display();<br \/>\n}<br \/>\n}<\/p>\n<p>interface Adapter {<br \/>\npublic void display();<br \/>\n}<\/p>\n<p>class Adaptee {<br \/>\npublic void display() {<br \/>\nSystem.out.println(&#8220;In Adaptee.display()&#8221;);<br \/>\n}<br \/>\n}<\/p>\n<p>Lombok\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u8a73\u7d30\u306a\u5236\u5fa1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8: Java\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u306e\u307f\u306a\u3055\u3093\u306f\u805e\u3044\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u306f\u3044\u3001\u305d\u3046\u3067\u3059\u3002\u4ed6\u306e\u8a00\u8a9e\u3068\u306f\u7570\u306a\u308a\u3001Java\u306f\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306eJava\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u65e2\u5b58\u306e\u30b3\u30fc\u30c9\u3092\u58ca\u3055\u306a\u3044\u3088\u3046\u306b\u3001\u8a00\u8a9e\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u6700\u5927\u9650\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u81ea\u4f53\u304c\u81a8\u5927\u306a\u4ed5\u4e8b\u3067\u3042\u308a\u3001\u8efd\u8996\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u65e2\u306b\u3001\u8a00\u8a9e\u306b\u306f\u3088\u308a\u826f\u3044\u578b\u63a8\u8ad6\u306e\u6a5f\u80fd\u3092\u5909\u66f4\u3057\u3001\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002Java 10\u3067\u8a08\u753b\u3055\u308c\u3066\u3044\u308b\u91cd\u8981\u306a\u6a5f\u80fd\u306e\u4e00\u3064\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306e\u578b\u63a8\u8ad6\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u306e\u7ba1\u7406\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u52d5\u7684\u578b\u4ed8\u3051\u3092\u8ffd\u52a0\u3059\u308b\u5f79\u5272\u304c\u5927\u304d\u3044\u3067\u3059\u304c\u3001\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u5c0f\u3055\u306a\u9032\u6b69\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>\u8981\u7d04<\/h3>\n<p>\u30dc\u30a4\u30e9\u30fc\u30d7\u30ec\u30fc\u30c8\u30b3\u30fc\u30c9\u306e\u524a\u6e1b\u306f\u3001\u3088\u308a\u8aad\u307f\u3084\u3059\u3055\u3092\u5411\u4e0a\u3055\u305b\u3001\u30b3\u30fc\u30c9\u306e\u91cf\u304c\u5c11\u306a\u3044\u307b\u3069\u30a8\u30e9\u30fc\u3082\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lombok\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4e3b\u8981\u306a\u7d44\u7e54\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3042\u306a\u305f\u306b\u6700\u3082\u6709\u7528\u306aLombok\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff1a\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u4f7f\u7528\u3055\u308c\u305f\u5b8c\u5168\u306a\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u305f\u3081\u306b\u3001\u79c1\u306eGithub\u30ea\u30f3\u30af\u3092\u8a2a\u554f\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30e0\u30dc\u30af\u306f\u3001Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5197\u9577\u306a\u30b3\u30fc\u30c9\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u554f\u984c\u306e\u8ff0\u3079\u65b9 package com.askrakesh.java.manage_boilerplate; import  [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26,61],"class_list":["post-650","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26","tag-61"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\" \/>\n<meta property=\"og:description\" content=\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-10T19:04:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T16:22:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/2-0.png\" \/>\n<meta name=\"author\" content=\"\u967d, \u5411\u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u967d, \u5411\u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"16\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/\",\"name\":\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2023-05-10T19:04:06+00:00\",\"dateModified\":\"2025-07-31T16:22:48+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4aef6196128551a0f5d66db46c42866c\"},\"description\":\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4aef6196128551a0f5d66db46c42866c\",\"name\":\"\u967d, \u5411\u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ad96b120e219751fa368cbd7d2c48ca01b59185e6ed394449bac72614a760bf3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ad96b120e219751fa368cbd7d2c48ca01b59185e6ed394449bac72614a760bf3?s=96&d=mm&r=g\",\"caption\":\"\u967d, \u5411\u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/hinatasora\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af - Blog - Silicon Cloud","description":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\/","og_locale":"ja_JP","og_type":"article","og_title":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af","og_description":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-05-10T19:04:06+00:00","article_modified_time":"2025-07-31T16:22:48+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/656497e4daa94e2bdf7c0544\/2-0.png"}],"author":"\u967d, \u5411\u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u967d, \u5411\u5b87","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"16\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/","name":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2023-05-10T19:04:06+00:00","dateModified":"2025-07-31T16:22:48+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4aef6196128551a0f5d66db46c42866c"},"description":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"Java\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ed\u30f3\u30dc\u30af"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4aef6196128551a0f5d66db46c42866c","name":"\u967d, \u5411\u5b87","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ad96b120e219751fa368cbd7d2c48ca01b59185e6ed394449bac72614a760bf3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ad96b120e219751fa368cbd7d2c48ca01b59185e6ed394449bac72614a760bf3?s=96&d=mm&r=g","caption":"\u967d, \u5411\u5b87"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/hinatasora\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%83%ad%e3%83%b3%e3%83%9c%e3%82%af\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=650"}],"version-history":[{"count":1,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":43286,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/650\/revisions\/43286"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}