{"id":17367,"date":"2024-03-15T14:51:27","date_gmt":"2024-03-15T14:51:27","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/"},"modified":"2024-03-21T10:44:20","modified_gmt":"2024-03-21T10:44:20","slug":"how-to-use-the-standardexception-annotation-in-lombok","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/","title":{"rendered":"How to use the @StandardException annotation in Lombok?"},"content":{"rendered":"

The @StandardException annotation in Lombok is used to generate standard exception classes. Here are the steps for using the @StandardException annotation:<\/p>\n

    \n
  1. First, add the Lombok dependency in the project’s pom.xml file.<\/li>\n<\/ol>\n
    <dependency<\/span>><\/span>\r\n  <groupId<\/span>><\/span>org.projectlombok<\/groupId<\/span>><\/span>\r\n  <artifactId<\/span>><\/span>lombok<\/artifactId<\/span>><\/span>\r\n  <version<\/span>><\/span>1.18.20<\/version<\/span>><\/span>\r\n  <scope<\/span>><\/span>provided<\/scope<\/span>><\/span>\r\n<\/dependency<\/span>><\/span>\r\n<\/code><\/pre>\n
      \n
    1. Add the annotation @StandardException to the class that needs to generate standard exception classes.<\/li>\n<\/ol>\n
      import<\/span> lombok.*;\r\n\r\n@StandardException<\/span>\r\npublic<\/span> class<\/span> CustomException<\/span> extends<\/span> RuntimeException<\/span> {\r\n    private<\/span> String errorCode;\r\n\r\n    public<\/span> CustomException<\/span>(String errorCode, String message)<\/span> {\r\n        super<\/span>(message);\r\n        this<\/span>.errorCode = errorCode;\r\n    }\r\n    \r\n    \/\/ getters and setters<\/span>\r\n}\r\n<\/code><\/pre>\n
        \n
      1. The use of the @StandardException annotation will automatically generate the following methods and fields:<\/li>\n<\/ol>\n
          \n
        1. default constructor<\/li>\n
        2. Constructor with message parameter<\/li>\n
        3. Constructor with the cause parameter<\/li>\n
        4. Constructor with the parameters message and cause.<\/li>\n
        5. An error code field.<\/li>\n
        6. Overriding the getMessage() method<\/li>\n
        7. Overriding the toString() method<\/li>\n
        8. overriding the equals() method<\/li>\n
        9. Overriding the hashCode() method<\/li>\n<\/ol>\n
          Using the @StandardException annotation can streamline the creation of custom exception classes, improving the readability and conciseness of the code.<\/p>\n","protected":false},"excerpt":{"rendered":"
          The @StandardException annotation in Lombok is used to generate standard exception classes. Here are the steps for using the @StandardException annotation: First, add the Lombok dependency in the project’s pom.xml file. <dependency> <groupId>org.projectlombok<\/groupId> <artifactId>lombok<\/artifactId> <version>1.18.20<\/version> <scope>provided<\/scope> <\/dependency> Add the annotation @StandardException to the class that needs to generate standard exception classes. import lombok.*; @StandardException public […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17367","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to use the @StandardException annotation in Lombok? - Blog - Silicon Cloud<\/title>\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\/how-to-use-the-standardexception-annotation-in-lombok\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to use the @StandardException annotation in Lombok?\" \/>\n<meta property=\"og:description\" content=\"The @StandardException annotation in Lombok is used to generate standard exception classes. Here are the steps for using the @StandardException annotation: First, add the Lombok dependency in the project’s pom.xml file. <dependency> <groupId>org.projectlombok<\/groupId> <artifactId>lombok<\/artifactId> <version>1.18.20<\/version> <scope>provided<\/scope> <\/dependency> Add the annotation @StandardException to the class that needs to generate standard exception classes. import lombok.*; @StandardException public […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/\" \/>\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=\"2024-03-15T14:51:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T10:44:20+00:00\" \/>\n<meta name=\"author\" content=\"William Carter\" \/>\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=\"William Carter\" \/>\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\/how-to-use-the-standardexception-annotation-in-lombok\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/\"},\"author\":{\"name\":\"William Carter\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/f697031891aacefc4b681d139781d3c0\"},\"headline\":\"How to use the @StandardException annotation in Lombok?\",\"datePublished\":\"2024-03-15T14:51:27+00:00\",\"dateModified\":\"2024-03-21T10:44:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/\"},\"wordCount\":127,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-standardexception-annotation-in-lombok\/\",\"name\":\"How to use the @StandardException annotation in Lombok? 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