{"id":48653,"date":"2014-09-23T04:26:00","date_gmt":"2014-09-22T20:26:00","guid":{"rendered":"http:\/\/itteacheritfreelance.hk\/test\/wordpress\/?guid=66c5fd060a5c8f952ff182345943dec0"},"modified":"2014-09-23T04:26:00","modified_gmt":"2014-09-22T20:26:00","slug":"java-101-the-essential-java-language-features-tour-part-5","status":"publish","type":"post","link":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/2014\/09\/23\/java-101-the-essential-java-language-features-tour-part-5\/","title":{"rendered":"Java 101: The essential Java language features tour, Part 5"},"content":{"rendered":"<article>\n<section class=\"page\">\n<p>\nThis article completes my introduction to new Java language features introduced in Project Coin, the JDK 7 language update. So far I have <a href=\"http:\/\/www.javaworld.com\/article\/2358607\/java-language\/java-101-the-ne%20xt-generation-the-essential-java-language-features-tour-part-4.html\">introduced<\/a> try-with-resources, switch-on-string, multi-catch, and final re-throw. This month I demonstrate enhancements found in the remaining four features, namely binary literals, underscores in numeric literals, type inference changes, and simplified varargs method invocation. I&#8217;ll provide an overview of each new feature and demonstrate how it is used in a small Java application example. Where appropriate I&#8217;ll also discuss performance and other improvements over prior implementations.<\/p>\n<p class=\"jumpTag\"><a href=\"https:\/\/www.javaworld.com\/article\/2687013\/core-java\/java-101-the-next-generation-the-essential-java-language-features-tour-part-5.html#jump\">To read this article in full, please click here<\/a><\/p>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>This article completes my introduction to new Java language features introduced in Project Coin, the JDK 7 language update. So far I have introduced try-with-resources, switch-on-string, multi-catch, and final re-throw. This month I demonstrate enh&#8230; <a href=\"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/2014\/09\/23\/java-101-the-essential-java-language-features-tour-part-5\/\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":123,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"slim_seo":[],"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[2,6,7],"tags":[398,402,397,414,413,528,410,409,407,408,406,399,400,394,318,526,375,523,183,184,529,524,232,10,401,396,381,403,412,411,395,405,404,525,457,530,363,384,321,320,319,316,26,527,317],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p7prtj-cEJ","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/48653"}],"collection":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/users\/123"}],"replies":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/comments?post=48653"}],"version-history":[{"count":1,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/48653\/revisions"}],"predecessor-version":[{"id":48654,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/48653\/revisions\/48654"}],"wp:attachment":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/media?parent=48653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/categories?post=48653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/tags?post=48653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}