{"id":19760,"date":"2024-03-15T19:25:07","date_gmt":"2024-03-15T19:25:07","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-java-call-methods-of-other-classes\/"},"modified":"2024-03-21T16:28:18","modified_gmt":"2024-03-21T16:28:18","slug":"how-can-java-call-methods-of-other-classes","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-java-call-methods-of-other-classes\/","title":{"rendered":"How can Java call methods of other classes?"},"content":{"rendered":"<p>In order to call methods from other classes, you need to create an instance of that class and then use that object to call the method. The specific steps are as follows:<\/p>\n<ol>\n<li>Import the package where other classes are located (if necessary).<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> com.example.OtherClass;\r\n<\/code><\/pre>\n<ol>\n<li>Create instances of other classes.<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">OtherClass<\/span> <span class=\"hljs-variable\">otherObject<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">OtherClass<\/span>();\r\n<\/code><\/pre>\n<ol>\n<li>Invoke methods of another class through an object.<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code>otherObject.methodName();\r\n<\/code><\/pre>\n<p>When calling a method, it is possible to pass parameters to the method. For example, if a method accepts a string parameter, it can be called like this:<\/p>\n<pre class=\"post-pre\"><code>otherObject.methodName(<span class=\"hljs-string\">\"Hello, World!\"<\/span>);\r\n<\/code><\/pre>\n<p>You can choose to call static methods or instance methods from other classes based on the actual situation. If it is a static method, you do not need to create an instance object, you can directly call it using the class name.<\/p>\n<pre class=\"post-pre\"><code>OtherClass.staticMethod();\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In order to call methods from other classes, you need to create an instance of that class and then use that object to call the method. The specific steps are as follows: Import the package where other classes are located (if necessary). import com.example.OtherClass; Create instances of other classes. OtherClass otherObject = new OtherClass(); Invoke [&hellip;]<\/p>\n","protected":false},"author":10,"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-19760","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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>How can Java call methods of other classes? - 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-can-java-call-methods-of-other-classes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How can Java call methods of other classes?\" \/>\n<meta property=\"og:description\" content=\"In order to call methods from other classes, you need to create an instance of that class and then use that object to call the method. 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