{"id":17296,"date":"2024-03-15T14:43:59","date_gmt":"2024-03-15T14:43:59","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/"},"modified":"2025-08-07T10:08:53","modified_gmt":"2025-08-07T10:08:53","slug":"what-are-the-applications-of-synchronized","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/","title":{"rendered":"What are the applications of Synchronized?"},"content":{"rendered":"

“Synchronized is a keyword in Java that is used to ensure thread synchronization, applying it in various scenarios to guarantee the order of access and consistency of data among multiple threads.”<\/p>\n

Here are some common usage methods of Synchronized:<\/p>\n

    \n
  1. Synchronized instance method: By adding the synchronized keyword in the method declaration, it allows only one thread to access the method at a time. For example:<\/li>\n<\/ol>\n
    public<\/span> synchronized<\/span> void<\/span> synchronizedMethod<\/span>()<\/span> {\r\n    \/\/ \u540c\u6b65\u4ee3\u7801\u5757<\/span>\r\n}\r\n<\/code><\/pre>\n
      \n
    1. Synchronizing instance objects: By using the synchronized keyword within a code block and passing the instance object as the lock object, only one thread can enter the synchronized code block at a time. For example:<\/li>\n<\/ol>\n
      public<\/span> void<\/span> synchronizedBlock<\/span>()<\/span> {\r\n    synchronized<\/span> (this<\/span>) {\r\n        \/\/ \u540c\u6b65\u4ee3\u7801\u5757<\/span>\r\n    }\r\n}\r\n<\/code><\/pre>\n
        \n
      1. Synchronized static methods: By adding the synchronized keyword in the declaration of a static method, only one thread can access that method at a time. For example:<\/li>\n<\/ol>\n
        public<\/span> static<\/span> synchronized<\/span> void<\/span> synchronizedStaticMethod<\/span>()<\/span> {\r\n    \/\/ \u540c\u6b65\u4ee3\u7801\u5757<\/span>\r\n}\r\n<\/code><\/pre>\n
          \n
        1. Synchronization of class objects: By using the synchronized keyword in a code block and passing the class object as the lock object, only one thread can enter the synchronized code block at a time. For example:<\/li>\n<\/ol>\n
          public<\/span> void<\/span> synchronizedBlock<\/span>()<\/span> {\r\n    synchronized<\/span> (ClassName.class) {\r\n        \/\/ \u540c\u6b65\u4ee3\u7801\u5757<\/span>\r\n    }\r\n}\r\n<\/code><\/pre>\n
          It’s important to note that using the synchronized keyword can lead to thread blocking and waiting, so it’s necessary to design and use it appropriately based on specific situations. Additionally, Java also offers other thread synchronization mechanisms such as the Lock and Condition interfaces, allowing developers to choose the most suitable synchronization method based on their needs.<\/p>\n","protected":false},"excerpt":{"rendered":"
          “Synchronized is a keyword in Java that is used to ensure thread synchronization, applying it in various scenarios to guarantee the order of access and consistency of data among multiple threads.” Here are some common usage methods of Synchronized: Synchronized instance method: By adding the synchronized keyword in the method declaration, it allows only one […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[453,1402,299,1404,1403],"class_list":["post-17296","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-development","tag-guide","tag-programming","tag-technology","tag-tutorial"],"yoast_head":"\nWhat are the applications of Synchronized? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.\" \/>\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\/blog\/what-are-the-applications-of-synchronized\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the applications of Synchronized?\" \/>\n<meta property=\"og:description\" content=\"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T14:43:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-07T10:08:53+00:00\" \/>\n<meta name=\"author\" content=\"Ava Mitchell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ava Mitchell\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\"},\"author\":{\"name\":\"Ava Mitchell\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64\"},\"headline\":\"What are the applications of Synchronized?\",\"datePublished\":\"2024-03-15T14:43:59+00:00\",\"dateModified\":\"2025-08-07T10:08:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\"},\"wordCount\":228,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"Development\",\"guide\",\"programming\",\"technology\",\"tutorial\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\",\"name\":\"What are the applications of Synchronized? - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-15T14:43:59+00:00\",\"dateModified\":\"2025-08-07T10:08:53+00:00\",\"description\":\"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What are the applications of Synchronized?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64\",\"name\":\"Ava Mitchell\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/15c63cd0564b4a2e07d611bcdffa296f6ea80e8db07c3091f43a84010514899d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/15c63cd0564b4a2e07d611bcdffa296f6ea80e8db07c3091f43a84010514899d?s=96&d=mm&r=g\",\"caption\":\"Ava Mitchell\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/avamitchell\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"What are the applications of Synchronized? - Blog - Silicon Cloud","description":"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.","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\/blog\/what-are-the-applications-of-synchronized\/","og_locale":"en_US","og_type":"article","og_title":"What are the applications of Synchronized?","og_description":"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.","og_url":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-15T14:43:59+00:00","article_modified_time":"2025-08-07T10:08:53+00:00","author":"Ava Mitchell","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Ava Mitchell","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/"},"author":{"name":"Ava Mitchell","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64"},"headline":"What are the applications of Synchronized?","datePublished":"2024-03-15T14:43:59+00:00","dateModified":"2025-08-07T10:08:53+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/"},"wordCount":228,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"keywords":["Development","guide","programming","technology","tutorial"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/","url":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/","name":"What are the applications of Synchronized? - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-15T14:43:59+00:00","dateModified":"2025-08-07T10:08:53+00:00","description":"Learn about what are the applications of synchronized?. Comprehensive guide with examples and best practices.","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/what-are-the-applications-of-synchronized\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"What are the applications of Synchronized?"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64","name":"Ava Mitchell","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/15c63cd0564b4a2e07d611bcdffa296f6ea80e8db07c3091f43a84010514899d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/15c63cd0564b4a2e07d611bcdffa296f6ea80e8db07c3091f43a84010514899d?s=96&d=mm&r=g","caption":"Ava Mitchell"},"url":"https:\/\/www.silicloud.com\/blog\/author\/avamitchell\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/17296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=17296"}],"version-history":[{"count":1,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/17296\/revisions"}],"predecessor-version":[{"id":50897,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/17296\/revisions\/50897"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=17296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=17296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=17296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}