Hướng dẫn triển khai State Design Pattern trong Java
06/09/2025
Về tác giả
I’m passionate about web development and sharing my insights through articles, with over 8 years of experience. I hope these sharings inspire you and help build a strong web development community.
@#@
Tôi đam mê phát triển web và chia sẻ những hiểu biết của mình thông qua các bài viết, với hơn 8 năm kinh nghiệm. Tôi hy vọng những chia sẻ này sẽ truyền cảm hứng cho các bạn và giúp xây dựng một cộng đồng phát triển web mạnh mẽ.
Cập nhật thông tin mới nhấtNhận các thông tin mới nhất về mối đe dọa, báo cáo an ninh mạng từ CyStack về hòm thư điện tử của bạn
{"success":true,"head":"<title>Hướng dẫn triển khai State Design Pattern trong Java - CyStack Tutorial</title>\n<meta name=\"description\" content=\"State Design Pattern (mẫu thiết kế State) là một trong các mẫu thiết kế thuộc nhóm hành vi (behavioral design pattern). Nó được sử dụng khi một đối tượng thay\"/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large\"/>\n<link rel=\"canonical\" href=\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/\" />\n<meta property=\"og:locale\" content=\"en_US\" />\n<meta property=\"og:type\" content=\"article\" />\n<meta property=\"og:title\" content=\"Hướng dẫn triển khai State Design Pattern trong Java - CyStack Tutorial\" />\n<meta property=\"og:description\" content=\"State Design Pattern (mẫu thiết kế State) là một trong các mẫu thiết kế thuộc nhóm hành vi (behavioral design pattern). Nó được sử dụng khi một đối tượng thay\" />\n<meta property=\"og:url\" content=\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/\" />\n<meta property=\"og:site_name\" content=\"CyStack Tutorial\" />\n<meta property=\"article:tag\" content=\"vi\" />\n<meta property=\"article:section\" content=\"Java\" />\n<meta property=\"og:image\" content=\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\" />\n<meta property=\"og:image:secure_url\" content=\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\" />\n<meta property=\"og:image:width\" content=\"1200\" />\n<meta property=\"og:image:height\" content=\"630\" />\n<meta property=\"og:image:alt\" content=\"State Design Pattern trong Java\" />\n<meta property=\"og:image:type\" content=\"image/jpeg\" />\n<meta property=\"article:published_time\" content=\"2025-09-06T17:29:49+07:00\" />\n<meta name=\"twitter:card\" content=\"summary_large_image\" />\n<meta name=\"twitter:title\" content=\"Hướng dẫn triển khai State Design Pattern trong Java - CyStack Tutorial\" />\n<meta name=\"twitter:description\" content=\"State Design Pattern (mẫu thiết kế State) là một trong các mẫu thiết kế thuộc nhóm hành vi (behavioral design pattern). Nó được sử dụng khi một đối tượng thay\" />\n<meta name=\"twitter:image\" content=\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\" />\n<meta name=\"twitter:label1\" content=\"Written by\" />\n<meta name=\"twitter:data1\" content=\"Bao Tran\" />\n<meta name=\"twitter:label2\" content=\"Time to read\" />\n<meta name=\"twitter:data2\" content=\"3 minutes\" />\n<script type=\"application/ld+json\" class=\"rank-math-schema\">{\"@context\":\"https://schema.org\",\"@graph\":[{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https://blog.cystack.org/tutorial/#person\",\"name\":\"CyStack Tutorial\"},{\"@type\":\"WebSite\",\"@id\":\"https://blog.cystack.org/tutorial/#website\",\"url\":\"https://blog.cystack.org/tutorial\",\"name\":\"CyStack Tutorial\",\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\",\"url\":\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\",\"width\":\"1200\",\"height\":\"630\",\"caption\":\"State Design Pattern trong Java\",\"inLanguage\":\"en-US\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":\"1\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":\"2\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/category/java/\",\"name\":\"Java\"}},{\"@type\":\"ListItem\",\"position\":\"3\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/\",\"name\":\"H\\u01b0\\u1edbng d\\u1eabn tri\\u1ec3n khai State Design Pattern trong Java\"}}]},{\"@type\":\"WebPage\",\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#webpage\",\"url\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/\",\"name\":\"H\\u01b0\\u1edbng d\\u1eabn tri\\u1ec3n khai State Design Pattern trong Java - CyStack Tutorial\",\"datePublished\":\"2025-09-06T17:29:49+07:00\",\"dateModified\":\"2025-09-06T17:29:49+07:00\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/#website\"},\"primaryImageOfPage\":{\"@id\":\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\"},\"inLanguage\":\"en-US\",\"breadcrumb\":{\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#breadcrumb\"}},{\"@type\":\"Person\",\"@id\":\"https://blog.cystack.org/tutorial/author/baotran/\",\"name\":\"Bao Tran\",\"url\":\"https://blog.cystack.org/tutorial/author/baotran/\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https://secure.gravatar.com/avatar/0cdd33c02ec4a531fcf557b9c1ccc276df0c69031b2382c959bcf335248e840c?s=96&d=mm&r=g\",\"url\":\"https://secure.gravatar.com/avatar/0cdd33c02ec4a531fcf557b9c1ccc276df0c69031b2382c959bcf335248e840c?s=96&d=mm&r=g\",\"caption\":\"Bao Tran\",\"inLanguage\":\"en-US\"}},{\"@type\":\"BlogPosting\",\"headline\":\"H\\u01b0\\u1edbng d\\u1eabn tri\\u1ec3n khai State Design Pattern trong Java - CyStack Tutorial\",\"keywords\":\"State Design Pattern,m\\u1eabu thi\\u1ebft k\\u1ebf State,State pattern\",\"datePublished\":\"2025-09-06T17:29:49+07:00\",\"dateModified\":\"2025-09-06T17:29:49+07:00\",\"articleSection\":\"Java\",\"author\":{\"@id\":\"https://blog.cystack.org/tutorial/author/baotran/\",\"name\":\"Bao Tran\"},\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"description\":\"State Design Pattern (m\\u1eabu thi\\u1ebft k\\u1ebf State) l\\u00e0 m\\u1ed9t trong c\\u00e1c m\\u1eabu thi\\u1ebft k\\u1ebf thu\\u1ed9c nh\\u00f3m h\\u00e0nh vi (behavioral design pattern). N\\u00f3 \\u0111\\u01b0\\u1ee3c s\\u1eed d\\u1ee5ng khi m\\u1ed9t \\u0111\\u1ed1i t\\u01b0\\u1ee3ng thay\",\"name\":\"H\\u01b0\\u1edbng d\\u1eabn tri\\u1ec3n khai State Design Pattern trong Java - CyStack Tutorial\",\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#richSnippet\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#webpage\"},\"image\":{\"@id\":\"https://s2.cystack.net/tutorial/06172831/trien-khai-state-design-pattern-trong-java.jpg\"},\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https://blog.cystack.org/tutorial/2025/09/06/trien-khai-state-design-pattern-trong-java/#webpage\"}}]}</script>\n"}