{"version":"1.0","provider_name":"Blog - Silicon Cloud","provider_url":"https:\/\/www.silicloud.com\/blog","author_name":"Noah Thompson","author_url":"https:\/\/www.silicloud.com\/blog\/author\/noahthompson\/","title":"How do you define interfaces in Java?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SY0NaGs46i\"><a href=\"https:\/\/www.silicloud.com\/blog\/how-do-you-define-interfaces-in-java\/\">How do you define interfaces in Java?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.silicloud.com\/blog\/how-do-you-define-interfaces-in-java\/embed\/#?secret=SY0NaGs46i\" width=\"600\" height=\"338\" title=\"&#8220;How do you define interfaces in Java?&#8221; &#8212; Blog - Silicon Cloud\" data-secret=\"SY0NaGs46i\" 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:\/\/www.silicloud.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"In Java, an interface can be defined using the interface keyword. It can include abstract methods, default methods, and static methods, but cannot contain instance fields or constructors. Here is the syntax for defining interfaces: public interface \u63a5\u53e3\u540d { \/\/ \u62bd\u8c61\u65b9\u6cd5\u58f0\u660e void \u65b9\u6cd5\u540d(); \/\/ \u9ed8\u8ba4\u65b9\u6cd5\u58f0\u660e default void \u9ed8\u8ba4\u65b9\u6cd5\u540d() { \/\/ \u65b9\u6cd5\u4f53 } \/\/ \u9759\u6001\u65b9\u6cd5\u58f0\u660e static [&hellip;]"}