{"version":"1.0","provider_name":"Viciados em Aprender","provider_url":"https:\/\/micheladrianomedeiros.com.br\/blog","author_name":"blackzig","author_url":"https:\/\/micheladrianomedeiros.com.br\/blog\/author\/blackzig\/","title":"Aprendendo Java Para Certifica\u00e7\u00e3o #4","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7DMMNqUSi5\"><a href=\"https:\/\/micheladrianomedeiros.com.br\/blog\/aprendendo-java-para-certificacao-4\/\">Aprendendo Java Para Certifica\u00e7\u00e3o #4<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/micheladrianomedeiros.com.br\/blog\/aprendendo-java-para-certificacao-4\/embed\/#?secret=7DMMNqUSi5\" width=\"600\" height=\"338\" title=\"&#8220;Aprendendo Java Para Certifica\u00e7\u00e3o #4&#8221; &#8212; Viciados em Aprender\" data-secret=\"7DMMNqUSi5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/micheladrianomedeiros.com.br\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/micheladrianomedeiros.com.br\/blog\/wp-content\/uploads\/2019\/07\/Java-Certification.jpg","thumbnail_width":500,"thumbnail_height":334,"description":"Importa\u00e7\u00f5es Redundantes Por que ser\u00e1 que algumas classes no Java n\u00e3o precisam ser importadas? Porque h\u00e1 no pacote do Java chamado java.lang. Este pacote tem um comportamento diferenciado dos outros, ele \u00e9 importado automaticamente pelo Java. Voc\u00ea pode import\u00e1-lo, mas n\u00e3o \u00e9 preciso. Quantas importa\u00e7\u00f5es voc\u00ea acha que \u00e9 redundante no c\u00f3digo a seguir? A [&hellip;]"}