{"id":15320,"date":"2022-10-11T05:40:32","date_gmt":"2022-10-11T00:10:32","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-is-it-a-good-practise-to-remove-a-function-instead-of-making-it-stay-there-with-a-deprecated-annotation-closed\/"},"modified":"2022-10-11T05:40:32","modified_gmt":"2022-10-11T00:10:32","slug":"solved-is-it-a-good-practise-to-remove-a-function-instead-of-making-it-stay-there-with-a-deprecated-annotation-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-is-it-a-good-practise-to-remove-a-function-instead-of-making-it-stay-there-with-a-deprecated-annotation-closed\/","title":{"rendered":"[Solved] Is it a good practise to remove a function instead of making it stay there with a deprecated annotation [closed]"},"content":{"rendered":"

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This maybe might be something for Programmers<\/a>.<\/p>\n

If you were making a library used by others, a new version should not break<\/strong> existing code. Only after a major revision, say from 3.8.7 to 4.0 you might require the users to recode. Mind that other bug repairs might make a branching, a back porting to a new 3.8.8 becessary.<\/p>\n

Mind those others might use still other libraries, that use your library too. So being backward compatible<\/strong> means people can upgrade without waiting that a library that uses your library is upgraded.<\/p>\n

For a local company’s internal library it might be more appealing, to remove the old API, ensuring that everyone in the firm switches to the new code.<\/p>\n

There are still some uses for @Deprecated<\/code> locally:<\/p>\n

I had once a method with a long<\/code> parameter that in the new version would be Object<\/code>. I did this in a library:<\/p>\n

\/**\n * Please replace the long parameter with the Object ...\n *\/\n@Deprecated\npublic boolean f(long x) { ... }\n\npublic boolean f(Object x) { ... }\n<\/code><\/pre>\n
Here simply deleting the old version would be fatal for all library usages, apart from an ugly if (x instanceof Long) { return fOld(((Long)x).longValue()); }<\/code> in the new function.<\/p>\n
So a deprecation might give a javadoc info on what to replace the call with. Generally shown in IDEs as popup window.<\/p>\n<\/p><\/div>\n
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            <\/span> <\/p><\/div>\n<\/div>\n
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solved Is it a good practise to remove a function instead of making it stay there with a deprecated annotation [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
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Mind that other bug repairs might make a branching, a back porting to … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[3960,323,3961],"class_list":["post-15320","post","type-post","status-publish","format-standard","hentry","category-solved","tag-deprecated","tag-java","tag-jls"],"yoast_head":"\n[Solved] Is it a good practise to remove a function instead of making it stay there with a deprecated annotation [closed] - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-is-it-a-good-practise-to-remove-a-function-instead-of-making-it-stay-there-with-a-deprecated-annotation-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Is it a good practise to remove a function instead of making it stay there with a deprecated annotation [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] This maybe might be something for Programmers. 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