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<!DOCTYPE html> <html lang=""> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="generator" content="Asciidoctor 2.0.23"> <title>Understanding the Dependency Resolution Model</title> <style> /* * Copyright 2018 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* Custom Admonition Blocks */ body { --gradle-blue: #209BC4; --gradle-bg-dark: #010002; --gradle-bg-gray: #F8F8F8; --gradle-bg-white: #FFFFFF; --gradle-blue: #209BC4; --gradle-blue-lite: #4DC9C0; --gradle-blue-dark: #1b3262; --gradle-blue-darker: #19274f; --button-gradient-angle: 160deg; --caution-color: #e40046; --caution-on-color: #fff; --important-color: #802392; --important-on-color: #fff; --note-color: #2d7dd2; --note-on-color: #fff; --tip-color: #43b929; --tip-on-color: #fff; --warning-color: #f70; --warning-on-color: #fff; --admonition-background: #fafafa; --doc-icon-filter: invert(14.5%); --rem-base: 18; --black-color: #000; --white-color: #fff; --text-color: #02303A; --title-color: #02303A; --header-color: rgba(0, 0, 0, 0.85); --footer-color: #fff; --footer-other-text-color: #02303; --footer-form-color: #1BA8CB; --code-color: #f7f7f8; --code-text-color: rgba(0, 0, 0, 0.9); --code-link-color: #021274; --num-color: rgba(0, 0, 0, 0.8); --nav-color: #f8f8f7; --table-color: #f7f8f7; --box-shadow-color: rgba(0, 0, 0, .15); --top-header-color: #fff; --footer-white-color: #fff; --footer-text-color: #fff; --quoteblock-color: #7a2518; --menu-burger-color: #fff; --various-border-color: #e7e7e9; } body.dark-theme { --admonition-background: #2a2929; --black-color: #fff; --white-color: #121212; --text-color: #aaa; --title-color: #fff; --header-color: rgba(255, 255, 255, 0.85); --footer-color: #121212; --footer-other-text-color: #ddd; --code-color: #1f1f1f; --code-text-color: rgba(255, 255, 255, 0.9); --code-link-color: #1fafcc; --num-color: #fff; --nav-color: #121212; --table-color: #121212; --box-shadow-color: rgba(255, 255, 255, .15); --top-header-color: #242526; --footer-white-color: #242526; --footer-text-color: #aaa; --footer-form-color: #1BA8CB; --quoteblock-color: #1DA2BD; --menu-burger-color: #242526; --various-border-color: #242526; } @media (prefers-color-scheme: dark) { /* defaults to dark theme */ body { --admonition-background: #2a2929; --black-color: #fff; --white-color: #121212; --text-color: #aaa; --title-color: #fff; --header-color: rgba(255, 255, 255, 0.85); --footer-color: #121212; --footer-other-text-color: #ddd; --code-color: #1f1f1f; --code-text-color: rgba(255, 255, 255, 0.9); --code-link-color: #1fafcc; --num-color: #fff; --nav-color: #121212; --table-color: #121212; --box-shadow-color: rgba(255, 255, 255, .15); --top-header-color: #242526; --footer-white-color: #242526; --footer-text-color: #aaa; --footer-form-color: #1BA8CB; --quoteblock-color: #1DA2BD; --menu-burger-color: #242526; --various-border-color: #242526; } body.light-theme { --gradle-blue: #209BC4; --gradle-bg-dark: #010002; --gradle-bg-gray: #F8F8F8; --gradle-bg-white: #FFFFFF; --gradle-blue: #209BC4; --gradle-blue-lite: #4DC9C0; --gradle-blue-dark: #1b3262; --gradle-blue-darker: #19274f; --button-gradient-angle: 160deg; --caution-color: #e40046; --caution-on-color: #fff; --important-color: #802392; --important-on-color: #fff; --note-color: #2d7dd2; --note-on-color: #fff; --tip-color: #43b929; --tip-on-color: #fff; --warning-color: #f70; --warning-on-color: #fff; --admonition-background: #fafafa; --doc-icon-filter: invert(14.5%); --rem-base: 18; --black-color: #000; --white-color: #fff; --text-color: #02303A; --title-color: #02303A; --header-color: rgba(0, 0, 0, 0.85); --footer-color: #fff; --footer-other-text-color: #02303; --code-color: #f7f7f8; --code-text-color: rgba(0, 0, 0, 0.9); --code-link-color: #021274; --num-color: rgba(0, 0, 0, 0.8); --nav-color: #f8f8f7; --table-color: #f7f8f7; --box-shadow-color: rgba(0, 0, 0, .15); --top-header-color: #fff; --footer-white-color: #fff; --footer-text-color: #fff; --footer-form-color: #1BA8CB; --quoteblock-color: #7a2518; --menu-burger-color: #fff; --various-border-color: #e7e7e9; } } .cls-1 { fill: #02303a; } body.dark-theme { .cls-1 { fill: #fff; } } @media (prefers-color-scheme: dark) { .cls-1 { fill: #fff; } body.light-theme { .cls-1 { fill: #02303a; } } } /* Lato (normal, regular) */ @font-face { font-family: Lato; font-weight: 400; font-style: normal; src: url("https://assets.gradle.com/lato/fonts/lato-normal/lato-normal.woff2") format("woff2"), url("https://assets.gradle.com/lato/fonts/lato-normal/lato-normal.woff") format("woff"); } /* Lato (normal, italic) */ @font-face { font-display: swap; font-family: Lato; font-weight: 400; font-style: italic; src: url("https://assets.gradle.com/lato/fonts/lato-normal-italic/lato-normal-italic.woff2") format("woff2"), url("https://assets.gradle.com/lato/fonts/lato-normal-italic/lato-normal-italic.woff") format("woff"); } /* Lato (bold, regular) */ @font-face { font-display: swap; font-family: Lato; font-weight: 500; font-style: normal; src: url("https://assets.gradle.com/lato/fonts/lato-semibold/lato-semibold.woff2") format("woff2"), url("https://assets.gradle.com/lato/fonts/lato-semibold/lato-semibold.woff") format("woff"); } /* Lato (bold, regular) */ @font-face { font-display: swap; font-family: Lato; font-weight: 800; font-style: normal; src: url("https://assets.gradle.com/lato/fonts/lato-heavy/lato-heavy.woff2") format("woff2"), url("https://assets.gradle.com/lato/fonts/lato-heavy/lato-heavy.woff") format("woff"); } /* BEGIN asciidoc.css */ /*! normalize.css v2.1.2 | MIT License | git.io/normalize */ /* ========================================================================== HTML5 display definitions ========================================================================== */ /** Correct `block` display not defined in IE 8/9. */ article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; } /** Correct `inline-block` display not defined in IE 8/9. */ audio, canvas, video { display: inline-block; } /** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */ audio:not([controls]) { display: none; height: 0; } /** Address `[hidden]` styling not present in IE 8/9. Hide the `template` element in IE, Safari, and Firefox < 22. */ [hidden], template { display: none; } script { display: none !important; } /* ========================================================================== Base ========================================================================== */ /** 1. Set default font family to sans-serif. 2. Prevent iOS text size adjust after orientation change, without disabling user zoom. */ html { font-family: sans-serif; /* 1 */ -ms-text-size-adjust: 100%; /* 2 */ -webkit-text-size-adjust: 100%; /* 2 */ } /** Remove default margin. */ body { margin: 0; } /* ========================================================================== Links ========================================================================== */ /** Remove the gray background color from active links in IE 10. */ a { background: transparent; } /** Address `outline` inconsistency between Chrome and other browsers. */ a:focus { outline: thin dotted; } /** Improve readability when focused and also mouse hovered in all browsers. */ a:active, a:hover { outline: 0; } /* ========================================================================== Typography ========================================================================== */ /** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */ h1 { font-size: 2em; margin: 0.67em 0; } /** Address styling not present in IE 8/9, Safari 5, and Chrome. */ abbr[title] { border-bottom: 1px dotted; } /** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */ b, strong { font-weight: bold; } /** Address styling not present in Safari 5 and Chrome. */ dfn { font-style: italic; } /** Address differences between Firefox and other browsers. */ hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; } /** Address styling not present in IE 8/9. */ mark { background: #ff0; color: var(--black-color); } /** Correct font family set oddly in Safari 5 and Chrome. */ code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; } /** Improve readability of pre-formatted text in all browsers. */ pre { white-space: pre-wrap; } /** Set consistent quote types. */ q { quotes: "\201C""\201D""\2018""\2019"; } /** Address inconsistent and variable font size in all browsers. */ small { font-size: 80%; } /** Prevent `sub` and `sup` affecting `line-height` in all browsers. */ sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; } sup { top: -0.5em; } sub { bottom: -0.25em; } /* ========================================================================== Embedded content ========================================================================== */ /** Remove border when inside `a` element in IE 8/9. */ img { border: 0; } /** Correct overflow displayed oddly in IE 9. */ svg:not(:root) { overflow: hidden; } /* ========================================================================== Figures ========================================================================== */ /** Address margin not present in IE 8/9 and Safari 5. */ figure { margin: 0; } /* ========================================================================== Forms ========================================================================== */ /** Define consistent border, margin, and padding. */ fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; } /** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */ legend { border: 0; /* 1 */ padding: 0; /* 2 */ } /** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */ button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ } /** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */ button, input { line-height: normal; } /** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */ button, select { text-transform: none; } /** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */ button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ } /** Re-set default cursor for disabled elements. */ button[disabled], html input[disabled] { cursor: default; } /** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */ input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ } /** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */ input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; } /** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */ input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; } /** Remove inner padding and border in Firefox 4+. */ button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; } /** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */ textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ } /* ========================================================================== Tables ========================================================================== */ /** Remove most spacing between table cells. */ table { border-collapse: collapse; border-spacing: 0; } meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; } meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; } meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; } *, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } html, body { font-size: 100%; } body { background: var(--white-color); color: var(--num-color); padding: 0; margin: 0; font-family: "Noto Serif", "DejaVu Serif", serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; } a:hover { cursor: pointer; } img, object, embed { max-width: 100%; height: auto; } object, embed { height: 100%; } img { -ms-interpolation-mode: bicubic; } #map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; } .left { float: left !important; } .right { float: right !important; } .text-left { text-align: left !important; } .text-right { text-align: right !important; } .text-center { text-align: center !important; } .text-justify { text-align: justify !important; } .hide { display: none; } .antialiased { -webkit-font-smoothing: antialiased; } img { display: inline-block; vertical-align: middle; } textarea { height: auto; min-height: 50px; } select { width: 100%; } object, svg { display: inline-block; vertical-align: middle; } .center { margin-left: auto; margin-right: auto; } .spread { width: 100%; } p.lead, .paragraph.lead>p, #preamble>.sectionbody>.paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; } .subheader, .admonitionblock td.content>.title, .audioblock>.title, .exampleblock>.title, .imageblock>.title, .listingblock>.title, .literalblock>.title, .stemblock>.title, .openblock>.title, .paragraph>.title, .quoteblock>.title, table.tableblock>.title, .verseblock>.title, .videoblock>.title, .dlist>.title, .olist>.title, .ulist>.title, .qlist>.title, .hdlist>.title { line-height: 1.45; color: #7a2518; font-weight: normal; margin-top: 0; margin-bottom: 0.25em; } /* Typography resets */ div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock>.content>.title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; } /* Default Link Styles */ a { color: #2156a5; text-decoration: underline; line-height: inherit; } a:hover, a:focus { color: #1d4b8f; } a img { border: none; } /* Default paragraph styles */ p { font-family: inherit; font-weight: normal; font-size: 1em; line-height: 1.6; margin-bottom: 1.25em; text-rendering: optimizeLegibility; } p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; } /* Default header styles */ h1, h2, h3, #toctitle, .sidebarblock>.content>.title, h4, h5, h6 { font-family: "Open Sans", "DejaVu Sans", sans-serif; font-weight: 300; font-style: normal; color: #ba3925; text-rendering: optimizeLegibility; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.0125em; } h1 small, h2 small, h3 small, #toctitle small, .sidebarblock>.content>.title small, h4 small, h5 small, h6 small { font-size: 60%; color: #e99b8f; line-height: 0; } h1 { font-size: 2.125em; } h2 { font-size: 1.6875em; } h3, #toctitle, .sidebarblock>.content>.title { font-size: 1.375em; } h4 { font-size: 1.125em; } h5 { font-size: 1.125em; } h6 { font-size: 1em; } hr { border: solid #ddddd8; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; } /* Helpful Typography Defaults */ em, i { font-style: italic; line-height: inherit; } strong, b { font-weight: bold; line-height: inherit; } small { font-size: 60%; line-height: inherit; } code { font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace; font-weight: normal; color: var(--code-text-color); } a code { color: var(--code-link-color); } /* Lists */ ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 1.25em; list-style-position: outside; font-family: inherit; } ul, ol { margin-left: 1.5em; } ul.no-bullet, ol.no-bullet { margin-left: 1.5em; } /* Unordered Lists */ ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ } ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; } ul.square { list-style-type: square; } ul.circle { list-style-type: circle; } ul.disc { list-style-type: disc; } ul.no-bullet { list-style: none; } /* Ordered Lists */ ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; } /* Definition Lists */ dl dt { margin-bottom: 0.3125em; font-weight: bold; } dl dd { margin-bottom: 1.25em; } /* Abbreviations */ abbr, acronym { text-transform: uppercase; font-size: 90%; color: var(--num-color); border-bottom: 1px dotted #dddddd; cursor: help; } abbr { text-transform: none; } /* Blockquotes */ blockquote { margin: 0 0 1.25em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #dddddd; } blockquote cite { display: block; font-size: 0.9375em; color: rgba(0, 0, 0, 0.6); } blockquote cite:before { content: "\2014 \0020"; } blockquote cite a, blockquote cite a:visited { color: rgba(0, 0, 0, 0.6); } blockquote, blockquote p { line-height: 1.6; color: var(--header-color); } /* Microformats */ .vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #dddddd; padding: 0.625em 0.75em; } .vcard li { margin: 0; display: block; } .vcard .fn { font-weight: bold; font-size: 0.9375em; } .vevent .summary { font-weight: bold; } .vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; } @media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock>.content>.title, h4, h5, h6 { line-height: 1.2; } h1 { font-size: 2.75em; } h2 { font-size: 2.3125em; } h3, #toctitle, .sidebarblock>.content>.title { font-size: 1.6875em; } h4 { font-size: 1.4375em; } } /* Tables */ table { background: var(--white-color); margin-bottom: 1.25em; border: solid 1px #dedede; } table thead, table tfoot { background: var(--table-color); font-weight: bold; } table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: var(--num-color); text-align: left; } table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: var(--num-color); } table tr.even, table tr.alt, table tr:nth-of-type(even) { background: var(--nav-color); } table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.6; } body { tab-size: 4; } h1, h2, h3, #toctitle, .sidebarblock>.content>.title, h4, h5, h6 { line-height: 1.2; word-spacing: -0.05em; } h1 strong, h2 strong, h3 strong, #toctitle strong, .sidebarblock>.content>.title strong, h4 strong, h5 strong, h6 strong { font-weight: 400; } .clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; } .clearfix:after, .float-group:after { clear: both; } *:not(pre)>code { font-size: 0.9375em; font-style: normal !important; letter-spacing: 0; padding: 0.1em 0.5ex; word-spacing: -0.15em; background-color: var(--code-color); -webkit-border-radius: 4px; border-radius: 4px; line-height: 1.45; text-rendering: optimizeSpeed; word-wrap: break-word; } *:not(pre)>code.nobreak { word-wrap: normal; } *:not(pre)>code.nowrap { white-space: nowrap; } pre, pre>code { line-height: 1.45; color: var(--code-text-color); font-family: "Droid Sans Mono", "DejaVu Sans Mono", "Monospace", monospace; font-weight: normal; text-rendering: optimizeSpeed; } em em { font-style: normal; } strong strong { font-weight: normal; } .keyseq { color: rgba(51, 51, 51, 0.8); } kbd { font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace; display: inline-block; color: var(--num-color); font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; } .keyseq kbd:first-child { margin-left: 0; } .keyseq kbd:last-child { margin-right: 0; } .menuseq, .menu { color: var(--num-color); } b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; } b.button:before { content: "["; padding: 0 3px 0 2px; } b.button:after { content: "]"; padding: 0 2px 0 3px; } p a>code:hover { color: var(--code-text-color); } #header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 0.9375em; padding-right: 0.9375em; } #header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; } #header:after, #content:after, #footnotes:after, #footer:after { clear: both; } #content { margin-top: 1.25em; } #content:before { content: none; } #header>h1:first-child { color: var(--header-color); margin-top: 2.25rem; margin-bottom: 0; } #header>h1:first-child+#toc { margin-top: 8px; border-top: 1px solid #ddddd8; } #header>h1:only-child, body.toc2 #header>h1:nth-last-child(2) { border-bottom: 1px solid #ddddd8; padding-bottom: 8px; } #header .details { border-bottom: 1px solid #ddddd8; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: rgba(0, 0, 0, 0.6); display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; } #header .details span:first-child { margin-left: -0.125em; } #header .details span.email a { color: var(--header-color); } #header .details br { display: none; } #header .details br+span:before { content: "\00a0\2013\00a0"; } #header .details br+span.author:before { content: "\00a0\22c5\00a0"; color: var(--header-color); } #header .details br+span#revremark:before { content: "\00a0|\00a0"; } #header #revnumber { text-transform: capitalize; } #header #revnumber:after { content: "\00a0"; } #content>h1:first-child:not([class]) { color: var(--header-color); border-bottom: 1px solid #ddddd8; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; } #toc { border-bottom: 1px solid #efefed; padding-bottom: 0.5em; } #toc>ul { margin-left: 0.125em; } #toc ul.sectlevel0>li>a { font-style: italic; } #toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; } #toc ul { font-family: "Open Sans", "DejaVu Sans", sans-serif; list-style-type: none; } #toc li { line-height: 1.3334; margin-top: 0.3334em; } #toc a { text-decoration: none; } #toc a:active { text-decoration: underline; } #toctitle { color: #7a2518; font-size: 1.2em; } @media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; } body.toc2 { padding-left: 15em; padding-right: 0; } #toc.toc2 { margin-top: 0 !important; background-color: var(--nav-color); position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #efefed; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; } #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; } #toc.toc2>ul { font-size: 0.9em; margin-bottom: 0; } #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; } #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; } body.toc2.toc-right { padding-left: 0; padding-right: 15em; } body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #efefed; left: auto; right: 0; } } @media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; } #toc.toc2 { width: 20em; } #toc.toc2 #toctitle { font-size: 1.375em; } #toc.toc2>ul { font-size: 0.95em; } #toc.toc2 ul ul { padding-left: 1.25em; } body.toc2.toc-right { padding-left: 0; padding-right: 20em; } } #content #toc { border-style: solid; border-width: 1px; border-color: #e0e0dc; margin-bottom: 1.25em; padding: 1.25em; background: var(--nav-color); -webkit-border-radius: 4px; border-radius: 4px; } #content #toc> :first-child { margin-top: 0; } #content #toc> :last-child { margin-bottom: 0; } #footer { max-width: 100%; background-color: var(--num-color); padding: 1.25em; } #footer-text { color: rgba(255, 255, 255, 0.8); line-height: 1.44; } .sect1 { padding-bottom: 0.625em; } @media only screen and (min-width: 768px) { .sect1 { padding-bottom: 1.25em; } } .sect1+.sect1 { border-top: 1px solid #efefed; } #content h1>a.anchor, h2>a.anchor, h3>a.anchor, #toctitle>a.anchor, .sidebarblock>.content>.title>a.anchor, h4>a.anchor, h5>a.anchor, h6>a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; } #content h1>a.anchor:before, h2>a.anchor:before, h3>a.anchor:before, #toctitle>a.anchor:before, .sidebarblock>.content>.title>a.anchor:before, h4>a.anchor:before, h5>a.anchor:before, h6>a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; } #content h1:hover>a.anchor, #content h1>a.anchor:hover, h2:hover>a.anchor, h2>a.anchor:hover, h3:hover>a.anchor, #toctitle:hover>a.anchor, .sidebarblock>.content>.title:hover>a.anchor, h3>a.anchor:hover, #toctitle>a.anchor:hover, .sidebarblock>.content>.title>a.anchor:hover, h4:hover>a.anchor, h4>a.anchor:hover, h5:hover>a.anchor, h5>a.anchor:hover, h6:hover>a.anchor, h6>a.anchor:hover { visibility: visible; } #content h1>a.link, h2>a.link, h3>a.link, #toctitle>a.link, .sidebarblock>.content>.title>a.link, h4>a.link, h5>a.link, h6>a.link { color: #ba3925; text-decoration: none; } #content h1>a.link:hover, h2>a.link:hover, h3>a.link:hover, #toctitle>a.link:hover, .sidebarblock>.content>.title>a.link:hover, h4>a.link:hover, h5>a.link:hover, h6>a.link:hover { color: #a53221; } .audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; } .admonitionblock td.content>.title, .audioblock>.title, .exampleblock>.title, .imageblock>.title, .listingblock>.title, .literalblock>.title, .stemblock>.title, .openblock>.title, .paragraph>.title, .quoteblock>.title, table.tableblock>.title, .verseblock>.title, .videoblock>.title, .dlist>.title, .olist>.title, .ulist>.title, .qlist>.title, .hdlist>.title { text-rendering: optimizeLegibility; text-align: left; font-family: "Noto Serif", "DejaVu Serif", serif; font-size: 1rem; font-style: italic; } table.tableblock>caption.title { white-space: nowrap; overflow: visible; max-width: 0; } .paragraph.lead>p, #preamble>.sectionbody>.paragraph:first-of-type p { color: var(--header-color); } table.tableblock #preamble>.sectionbody>.paragraph:first-of-type p { font-size: inherit; } /* Custom SVG logos coloring */ path { fill: #02303A; } body.dark-theme { path { fill: white; } } @media (prefers-color-scheme: dark) { path { fill: white; } body.light-theme { path { fill: #02303A; } } } /* Custom scroll bar */ /* Works on Firefox */ .docs-navigation { scrollbar-width: auto; scrollbar-color: #686868 #e7e7e9; } /* Works on Chrome, Edge, and Safari */ .docs-navigation::-webkit-scrollbar { width: 12px; } .docs-navigation::-webkit-scrollbar-track { background: #e7e7e9; } .docs-navigation::-webkit-scrollbar-thumb { background-color: #686868; border-radius: 20px; border: 3px #686868; } body.dark-theme { /* Works on Firefox */ * { scrollbar-width: auto; scrollbar-color: #686868 #242526; } /* Works on Chrome, Edge, and Safari */ *::-webkit-scrollbar { width: auto; } *::-webkit-scrollbar-track { background: #242526; } *::-webkit-scrollbar-thumb { background-color: #686868; border-radius: 20px; border: 3px #686868; } } @media (prefers-color-scheme: dark) { /* Works on Firefox */ * { scrollbar-width: auto; scrollbar-color: #686868 #242526; } /* Works on Chrome, Edge, and Safari */ *::-webkit-scrollbar { width: auto; } *::-webkit-scrollbar-track { background: #242526; } *::-webkit-scrollbar-thumb { background-color: #686868; border-radius: 20px; border: 3px #686868; } body.light-theme { .docs-navigation { scrollbar-width: auto; scrollbar-color: #686868 #e7e7e9; } /* Works on Chrome, Edge, and Safari */ .docs-navigation::-webkit-scrollbar { width: 12px; } .docs-navigation::-webkit-scrollbar-track { background: #e7e7e9; } .docs-navigation::-webkit-scrollbar-thumb { background-color: #686868; border-radius: 20px; border: 3px #686868; } } } /* Custom Admonition Blocks - Icons from https://github.com/primer/octicons */ .admonitionblock td div:last-of-type p { margin-bottom: 0em !important; } .admonitionblock { margin: 1.4rem 0 0 } .admonitionblock i { font-family: inherit; } .admonitionblock i.fa { background: no-repeat 50%/1em 1em; display: inline-block; filter: var(--doc-icon-filter); font-style: normal; height: 1em; -webkit-hyphens: none; hyphens: none; vertical-align: -.125em; width: 1em } .admonitionblock p, .admonitionblock td.content { font-size: 1rem; } .admonitionblock td.content>.title+*, .admonitionblock td.content>:not(.title):first-child { margin-top: 0 } .admonitionblock pre { font-size: calc(15/var(--rem-base)*1rem) } .admonitionblock>table { position: relative; table-layout: fixed; border: none; width: 100% } .admonitionblock td.content { word-wrap: anywhere; background: var(--admonition-background); padding: 1rem 1rem 1rem 1rem; width: 100%; border-radius: 4px; } .admonitionblock td.icon { background: linear-gradient(90deg, rgba(0, 0, 0, .2) 0, rgba(0, 0, 0, .2)) no-repeat 0 /2.075em 100%; border-radius: .5em; font-size: calc(15/var(--rem-base)*1rem); left: 0; line-height: 1; padding: .25em .075em; position: absolute; top: 0; transform: translate(-.5rem, -50%) } .admonitionblock td.icon i { align-items: center; background-position-x: .5em; display: inline-flex; filter: invert(100%); padding-left: 2em; vertical-align: initial; width: auto } .admonitionblock td.icon i::after { content: attr(title); filter: invert(100%); font-style: normal; font-weight: bold; margin: -.05em; padding: 0 .5em; text-transform: uppercase } .admonitionblock.caution td.icon { background-color: var(--caution-color); color: var(--caution-on-color) } .admonitionblock.caution td.icon i { background-image: url(./img/octicons-16.svg#view-flame) } .admonitionblock.important td.icon { background-color: var(--important-color); color: var(--important-on-color) } .admonitionblock.important td.icon i { background-image: url(./img/octicons-16.svg#view-stop) } .admonitionblock.note td.icon { background-color: var(--note-color); color: var(--note-on-color) } .admonitionblock.note td.icon i { background-image: url(./img/octicons-16.svg#view-info) } .admonitionblock.tip td.icon { background-color: var(--tip-color); color: var(--tip-on-color) } .admonitionblock.tip td.icon i { background-image: url(./img/octicons-16.svg#view-light-bulb) } .admonitionblock.warning td.icon { background-color: var(--warning-color); color: var(--warning-on-color) } .admonitionblock.warning td.icon i { background-image: url(./img/octicons-16.svg#view-alert) } /* Custom collapsible block */ details summary { width: 100%; padding: 1rem 0; border-top: 1px solid gray; position: relative; cursor: pointer; list-style: none; } details summary:after { content: "+"; color: var(--black-color); position: absolute; font-size: 1.75rem; line-height: 0; margin-top: 0.3rem; right: 0; font-weight: 400; transform-origin: center; transition: 200ms linear; } details[open] summary:after { transform: rotate(45deg); font-size: 2rem; } details summary { outline: 0; } details p { font-size: 0.95rem; margin: 0 0 1rem; padding-top: 1rem; } .exampleblock>.content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: var(--white-color); -webkit-border-radius: 4px; border-radius: 4px; } .exampleblock>.content> :first-child { margin-top: 0; } .exampleblock>.content> :last-child { margin-bottom: 0; } .sidebarblock { border-style: solid; border-width: 1px; border-color: #e0e0dc; margin-bottom: 1.25em; padding: 1.25em; background: var(--nav-color); -webkit-border-radius: 4px; border-radius: 4px; } .sidebarblock> :first-child { margin-top: 0; } .sidebarblock> :last-child { margin-bottom: 0; } .sidebarblock>.content>.title { color: #7a2518; margin-top: 0; text-align: center; } .exampleblock>.content> :last-child> :last-child, .exampleblock>.content .olist>ol>li:last-child> :last-child, .exampleblock>.content .ulist>ul>li:last-child> :last-child, .exampleblock>.content .qlist>ol>li:last-child> :last-child, .sidebarblock>.content> :last-child> :last-child, .sidebarblock>.content .olist>ol>li:last-child> :last-child, .sidebarblock>.content .ulist>ul>li:last-child> :last-child, .sidebarblock>.content .qlist>ol>li:last-child> :last-child { margin-bottom: 0; } .literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: var(--code-color); } .sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; } .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { -webkit-border-radius: 4px; border-radius: 4px; word-wrap: break-word; padding: 1em; font-size: 0.8125em; } .literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; } @media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } } @media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } } .literalblock.output pre { color: var(--code-color); background-color: var(--code-text-color); } .listingblock pre.highlightjs { padding: 0; } .listingblock pre.highlightjs>code { padding: 1em; -webkit-border-radius: 4px; border-radius: 4px; } .listingblock pre.prettyprint { border-width: 0; } .listingblock>.content { position: relative; } .listingblock code[data-lang]:before { display: none; content: attr(data-lang); position: absolute; font-size: 0.75em; top: 0.425rem; right: 0.5rem; line-height: 1; text-transform: uppercase; color: #999; } .listingblock:hover code[data-lang]:before { display: block; } .listingblock.terminal pre .command:before { content: attr(data-prompt); padding-right: 0.5em; color: #999; } .listingblock.terminal pre .command:not([data-prompt]):before { content: "$"; } table.pyhltable { border-collapse: separate; border: 0; margin-bottom: 0; background: none; } table.pyhltable td { vertical-align: top; padding-top: 0; padding-bottom: 0; line-height: 1.45; } table.pyhltable td.code { padding-left: .75em; padding-right: 0; } pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddddd8; } pre.pygments .lineno { display: inline-block; margin-right: .25em; } table.pyhltable .linenodiv { background: none !important; padding-right: 0 !important; } .quoteblock { margin: 0 1em 1.25em 1.5em; display: table; } .quoteblock>.title { margin-left: -1.5em; margin-bottom: 0.75em; } .quoteblock blockquote, .quoteblock blockquote p { color: var(--header-color); font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; } .quoteblock blockquote { margin: 0; padding: 0; border: 0; } .quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: var(--quoteblock-color); text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); } .quoteblock blockquote>.paragraph:last-child p { margin-bottom: 0; } .quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; } .quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid rgba(0, 0, 0, 0.6); } .quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; } .quoteblock .quoteblock blockquote:before { display: none; } .verseblock { margin: 0 1em 1.25em 1em; } .verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: var(--header-color); font-weight: 300; text-rendering: optimizeLegibility; } .verseblock pre strong { font-weight: 400; } .verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; } .quoteblock .attribution, .verseblock .attribution { font-size: 0.9375em; line-height: 1.45; font-style: italic; } .quoteblock .attribution br, .verseblock .attribution br { display: none; } .quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: rgba(0, 0, 0, 0.6); } .quoteblock.abstract { margin: 0 0 1.25em 0; display: block; } .quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; } .quoteblock.abstract blockquote:before, .quoteblock.abstract blockquote p:first-of-type:before { display: none; } table.tableblock { max-width: 100%; border-collapse: separate; } table.tableblock td>.paragraph:last-child p>p:last-child, table.tableblock th>p:last-child, table.tableblock td>p:last-child { margin-bottom: 0; } table.tableblock, th.tableblock, td.tableblock { border: 0 solid #dedede; } table.grid-all th.tableblock, table.grid-all td.tableblock { border-width: 0 1px 1px 0; } table.grid-all tfoot>tr>th.tableblock, table.grid-all tfoot>tr>td.tableblock { border-width: 1px 1px 0 0; } table.grid-cols th.tableblock, table.grid-cols td.tableblock { border-width: 0 1px 0 0; } table.grid-all *>tr>.tableblock:last-child, table.grid-cols *>tr>.tableblock:last-child { border-right-width: 0; } table.grid-rows th.tableblock, table.grid-rows td.tableblock { border-width: 0 0 1px 0; } table.grid-all tbody>tr:last-child>th.tableblock, table.grid-all tbody>tr:last-child>td.tableblock, table.grid-all thead:last-child>tr>th.tableblock, table.grid-rows tbody>tr:last-child>th.tableblock, table.grid-rows tbody>tr:last-child>td.tableblock, table.grid-rows thead:last-child>tr>th.tableblock { border-bottom-width: 0; } table.grid-rows tfoot>tr>th.tableblock, table.grid-rows tfoot>tr>td.tableblock { border-width: 1px 0 0 0; } table.frame-all { border-width: 1px; } table.frame-sides { border-width: 0 1px; } table.frame-topbot { border-width: 1px 0; } th.halign-left, td.halign-left { text-align: left; } th.halign-right, td.halign-right { text-align: right; } th.halign-center, td.halign-center { text-align: center; } th.valign-top, td.valign-top { vertical-align: top; } th.valign-bottom, td.valign-bottom { vertical-align: bottom; } th.valign-middle, td.valign-middle { vertical-align: middle; } table thead th, table tfoot th { font-weight: bold; } tbody tr th { display: table-cell; line-height: 1.6; background: var(--table-color); } tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: var(--num-color); font-weight: bold; } p.tableblock>code:only-child { background: none; padding: 0; } p.tableblock { font-size: 1em; } td>div.verse { white-space: pre; } ol { margin-left: 1.75em; } ul li ol { margin-left: 1.5em; } dl dd { margin-left: 1.125em; } dl dd:last-child, dl dd:last-child> :last-child { margin-bottom: 0; } ol>li p, ul>li p, ul dd, ol dd, .olist .olist, .ulist .ulist, .ulist .olist, .olist .ulist { margin-bottom: 0.625em; } ul.unstyled, ol.unnumbered, ul.checklist, ul.none { list-style-type: none; } ul.unstyled, ol.unnumbered, ul.checklist { margin-left: 0.625em; } ul.checklist li>p:first-child>.fa-square-o:first-child, ul.checklist li>p:first-child>.fa-check-square-o:first-child { width: 1em; font-size: 0.85em; } ul.checklist li>p:first-child>input[type="checkbox"]:first-child { width: 1em; position: relative; top: 1px; } ul.inline { margin: 0 auto 0.625em auto; margin-left: -1.375em; margin-right: 0; padding: 0; list-style: none; overflow: hidden; } ul.inline>li { list-style: none; float: left; margin-left: 1.375em; display: block; } ul.inline>li>* { display: block; } .unstyled dl dt { font-weight: normal; font-style: normal; } ol.arabic { list-style-type: decimal; } ol.decimal { list-style-type: decimal-leading-zero; } ol.loweralpha { list-style-type: lower-alpha; } ol.upperalpha { list-style-type: upper-alpha; } ol.lowerroman { list-style-type: lower-roman; } ol.upperroman { list-style-type: upper-roman; } ol.lowergreek { list-style-type: lower-greek; } .hdlist>table, .colist>table { border: 0; background: none; } .hdlist>table>tbody>tr, .colist>table>tbody>tr { background: none; } td.hdlist1, td.hdlist2 { vertical-align: top; padding: 0 0.625em; } td.hdlist1 { font-weight: bold; padding-bottom: 1.25em; } .literalblock+.colist { margin-top: -0.5em; } .colist>table tr>td:first-of-type { padding: 0 0.75em; line-height: 1; } .colist>table tr>td:first-of-type img { max-width: initial; } .colist>table tr>td:last-of-type { padding: 0.25em 0; } .thumb, .th { line-height: 0; display: inline-block; border: solid 4px var(--white-color); -webkit-box-shadow: 0 0 0 1px #dddddd; box-shadow: 0 0 0 1px #dddddd; } .imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; } .imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; } .imageblock>.title { margin-bottom: 0; } .imageblock.thumb, .imageblock.th { border-width: 6px; } .imageblock.thumb>.title, .imageblock.th>.title { padding: 0 0.125em; } .image.left, .image.right { margin-top: 0.25em; margin-bottom: 0.25em; display: inline-block; line-height: 0; } .image.left { margin-right: 0.625em; } .image.right { margin-left: 0.625em; } a.image { text-decoration: none; display: inline-block; } a.image object { pointer-events: none; } sup.footnote, sup.footnoteref { font-size: 0.875em; position: static; vertical-align: super; } sup.footnote a, sup.footnoteref a { text-decoration: none; } sup.footnote a:active, sup.footnoteref a:active { text-decoration: underline; } #footnotes { padding-top: 0.75em; padding-bottom: 0.75em; margin-bottom: 0.625em; } #footnotes hr { width: 20%; min-width: 6.25em; margin: -0.25em 0 0.75em 0; border-width: 1px 0 0 0; } #footnotes .footnote { padding: 0 0.375em 0 0.225em; line-height: 1.3334; font-size: 0.875em; margin-left: 1.2em; text-indent: -1.05em; margin-bottom: 0.2em; } #footnotes .footnote a:first-of-type { font-weight: bold; text-decoration: none; } #footnotes .footnote:last-of-type { margin-bottom: 0; } #content #footnotes { margin-top: -0.625em; margin-bottom: 0; padding: 0.75em 0; } .gist .file-data>table { border: 0; background: var(--white-color); width: 100%; margin-bottom: 0; } .gist .file-data>table td.line-data { width: 99%; } div.unbreakable { page-break-inside: avoid; } .big { font-size: larger; } .small { font-size: smaller; } .underline { text-decoration: underline; } .overline { text-decoration: overline; } .line-through { text-decoration: line-through; } .green { color: #006000; } .red { color: #bf0000; } .yellow { color: #bfbf00; } span.icon>.fa { cursor: default; } .conum[data-value] { display: inline-block; color: var(--white-color) !important; background-color: var(--num-color); -webkit-border-radius: 100px; border-radius: 100px; text-align: center; font-size: 0.75em; width: 1.67em; height: 1.67em; line-height: 1.67em; font-family: "Open Sans", "DejaVu Sans", sans-serif; font-style: normal; font-weight: bold; } .conum[data-value] * { color: var(--white-color) !important; } .conum[data-value]+b { display: none; } .conum[data-value]:after { content: attr(data-value); } pre .conum[data-value] { position: relative; top: -0.125em; } b.conum * { color: inherit !important; } .conum:not([data-value]):empty { display: none; } dt, th.tableblock, td.content, div.footnote { text-rendering: optimizeLegibility; } h1, h2, p, td.content, span.alt { letter-spacing: -0.01em; } p strong, td.content strong, div.footnote strong { letter-spacing: -0.005em; } p, blockquote, dt, td.content, span.alt { font-size: 1.0625rem; } p { margin-bottom: 1.25rem; } .sidebarblock p, .sidebarblock dt, .sidebarblock td.content, p.tableblock { font-size: 1em; } .exampleblock>.content { background-color: #fffef7; border-color: #e0e0dc; -webkit-box-shadow: 0 1px 4px #e0e0dc; box-shadow: 0 1px 4px #e0e0dc; } .print-only { display: none !important; } @media print { @page { margin: 1.25cm 0.75cm; } * { -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; } a { color: inherit !important; text-decoration: underline !important; } a.bare, a[href^="#"], a[href^="mailto:"] { text-decoration: none !important; } a[href^="http:"]:not(.bare):after, a[href^="https:"]:not(.bare):after { content: "(" attr(href) ")"; display: inline-block; font-size: 0.875em; padding-left: 0.25em; } abbr[title]:after { content: " (" attr(title) ")"; } pre, blockquote, tr, img, object, svg { page-break-inside: avoid; } thead { display: table-header-group; } svg { max-width: 100%; } p, blockquote, dt, td.content { font-size: 1em; orphans: 3; widows: 3; } h2, h3, #toctitle, .sidebarblock>.content>.title, #toctitle, .sidebarblock>.content>.title { page-break-after: avoid; } #toc, .sidebarblock, .exampleblock>.content { background: none !important; } #toc { border-bottom: 1px solid #ddddd8 !important; padding-bottom: 0 !important; } .sect1 { padding-bottom: 0 !important; } .sect1+.sect1 { border: 0 !important; } #header>h1:first-child { margin-top: 1.25rem; } body.book #header { text-align: center; } body.book #header>h1:first-child { border: 0 !important; margin: 2.5em 0 1em 0; } body.book #header .details { border: 0 !important; display: block; padding: 0 !important; } body.book #header .details span:first-child { margin-left: 0 !important; } body.book #header .details br { display: block; } body.book #header .details br+span:before { content: none !important; } body.book #toc { border: 0 !important; text-align: left !important; padding: 0 !important; margin: 0 !important; } body.book #toc, body.book #preamble, body.book h1.sect0, body.book .sect1>h2 { page-break-before: always; } .listingblock code[data-lang]:before { display: block; } #footer { background: none !important; padding: 0 0.9375em; } #footer-text { color: rgba(0, 0, 0, 0.6) !important; font-size: 0.9em; } .hide-on-print { display: none !important; } .print-only { display: block !important; } .hide-for-print { display: none !important; } .show-for-print { display: inherit !important; } } /* END asciidoc.css */ html, body { margin: 0; padding: 0; } html { font-size: 16px; font-weight: 400; line-height: 1.5; } body { color: var(--text-color); background-color: var(--white-color); font-family: "Lato", "Helvetica Neue", Arial, sans-serif; line-height: 1.5; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; } /* Links */ a { color: #1DA2BD; text-decoration: none; } a:hover, a:focus { text-decoration: underline; } #content a[href^='../dsl/'], #content a[href^='../kotlin-dsl/'], #content a[href^='../javadoc/'] { font-family: 'Inconsolata', monospace; font-style: normal; border-bottom: 1px dotted rgba(29, 162, 189, 0.5); padding: 0 1px; } #content a[href^='../dsl/']:hover, #content a[href^='../dsl/']:focus, #content a[href^='../kotlin-dsl/']:hover, #content a[href^='../kotlin-dsl/']:focus, #content a[href^='../javadoc/']:hover, #content a[href^='../javadoc/']:focus { text-decoration: none; } /* Copy */ p { font-size: 1rem; } pre, pre>code, code { font-family: 'Inconsolata', monospace; } h1, h2, h3, h4, h5, h6, #toctitle, .sidebarblock>.content>.title { font-family: inherit; font-weight: 500; color: inherit; } h1 { font-size: 2rem; } h2 { font-size: 1.5rem; } h3 { font-size: 1.125rem; } h4 { font-size: 1.0625rem; } h5, h6 { font-size: 1rem; } b, strong { font-weight: 500; } dl { margin: 0 0 1.25rem 1.5rem; } .dlist dt code { color: var(--text-color); font-size: 1em; font-weight: bold; } .dlist p { margin-bottom: 0.625rem; } .sr-only { border: 0; clip: rect(0, 0, 0, 0); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; } /* Layout */ .main-content>.appendix, .main-content>.book, .main-content>.chapter, .main-content>.footer { background-color: var(--white-color); border-radius: 5px; max-width: 45rem; padding: 1.5rem; } @media screen and (max-width: 45em) { .footer { max-width: 100%; } .main-content>.appendix, .main-content>.book, .main-content>.chapter { margin-top: 0; margin-bottom: 0; } } /* Override asciidoc styles */ #header { position: static; } #header, #content { padding: 0; } #header .details { /* TODO: Pretty sure there's a way to avoid Asciidoc generating details */ display: none; } p { color: var(--text-color); } h1, h2, p, p strong, td.content, td.content strong, div.footnote strong, span.alt { letter-spacing: normal; } .subheader, .admonitionblock td.content>.title, .audioblock>.title, .exampleblock>.title, .imageblock>.title, .listingblock>.title, .literalblock>.title, .stemblock>.title, .openblock>.title, .paragraph>.title, .quoteblock>.title, table.tableblock>.title, .verseblock>.title, .videoblock>.title, .dlist>.title, .olist>.title, .ulist>.title, .qlist>.title, .hdlist>.title { color: inherit; font-family: inherit; } .listingblock .title, .listingblock .title code { font-style: normal; font-weight: bold; } .imageblock, .videoblock { padding: 0.25em; } p.lead, .paragraph.lead>p, #preamble>.sectionbody>.paragraph:first-of-type p { font-size: 1.0625rem; } .paragraph.lead>p, #preamble>.sectionbody>.paragraph:first-of-type p { color: inherit; } .sect1 { padding-bottom: 0; } .sect1+.sect1 { border: 0 none; } .verseblock pre { font-family: "Lato", Arial, sans-serif; } td.hdlist1 { padding-bottom: 0.625rem; } td.hdlist2 p { margin-bottom: 0.625rem; } body.book #header>h1 { border: 0; } #header>h1:first-child { margin-top: 0; } #content a.link { color: var(--title-color); } .highlight .com { color: #777; } .listingblock pre.highlightjs>code { overflow-x: auto; } .listingblock pre.highlight { overflow-x: auto; } .listingblock pre.highlight>code { white-space: pre; } .conum[data-value] { font-family: "Lato", Arial, sans-serif; } .colist>table tr>td:first-of-type { padding-top: 0.25em; padding-bottom: 0.25em; line-height: 1.4; vertical-align: baseline; } /* * Samples */ .exampleblock>.content { background-color: inherit; border: 0 none; box-shadow: none; padding: 0; padding-bottom: 0.7rem; margin-bottom: 0; } .exampleblock>.content .title { background-color: var(--code-color); border-top: 1px solid #ccc; font-family: 'Inconsolata', monospace; margin: 0; padding: 1em 1em 0; } .exampleblock>.title>a { text-decoration: none; color: var(--num-color); } .exampleblock .listingblock { margin: 0; } /* * Ensure that blocks of code do not wrap by applying the behavior of `[listing%nowrap]` by default. * * These styles are copied from a CSS ruleset in asciidoctor.css that has the same group of * selectors except that they end with `.nowrap`. */ .openblock .content { background: var(--admonition-background); margin-bottom: 1.25em; padding: 1em 1em 0em 1em; border-radius: 4px; overflow: auto !important; } .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { overflow-x: auto; white-space: pre; word-wrap: normal; } /* * This CSS ruleset solves: https://github.com/gradle/guides/issues/113#issuecomment-314826749. */ .literalblock pre::after, .literalblock pre[class]::after, .listingblock pre::after, .listingblock pre[class]::after { content: ""; } .quoteblock blockquote, .quoteblock blockquote p { text-align: left; text-align: start; } div.screenshot { box-shadow: 0 0 20px 1px rgba(0, 0, 0, 0.2); margin-left: auto; margin-right: auto; width: 90%; } .inset { box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.1); padding: 1em; } .image.inline-icon img { vertical-align: sub; } /* TOC */ #header>h1:first-child+#toc { background: none; border: 0 none; margin-top: 0; } #toc, #content #toc { border: 0 none; } #toc>ul { margin-left: 0; font-family: inherit; } #toc>ul>li { line-height: 1.25; margin-top: 0; padding-bottom: 0.5rem; } #toc>ul>li:last-of-type { padding-bottom: 0; } #toc a { font-style: normal; } #toc a:hover, #toc a:focus, #toc a:hover code, #toc a:focus code { color: #1DA2BD; } #toc a:active { text-decoration: none; } /* Site header specific styles */ .hamburger { background-color: transparent; background-image: none; border: none; border-radius: 4px; cursor: pointer; margin-left: auto; padding: 11px 10px; } .hamburger:focus { outline: 0; } .hamburger__bar { display: block; width: 22px; height: 2px; background-color: var(--black-color); border-radius: 1px; } .hamburger__bar+.hamburger__bar { margin-top: 4px; } .site-header { background-color: var(--top-header-color); } /* Override javadoc styles */ .site-header div { font-family: 'Lato', Arial, sans-serif; } .site-header__navigation-header a { align-self: center; border-bottom: 0 none; height: 36px; } .site-header .site-header-version { align-self: center; color: #1da2bd; font-size: 20px; padding-left: 1px; margin-top: 22px; } .site-header__navigation { z-index: 2; display: flex; flex-direction: column; } .site-header__navigation-header { display: flex; flex: 0 0 auto; margin-left: 12px; } .site-header__navigation-collapsible { flex: 1 1 auto; height: 210px; overflow: visible; transition: height 0.3s ease; } .site-header__navigation-items { display: flex; flex-direction: column; flex-wrap: wrap; align-items: flex-start; max-height: 210px; /* This matches the collapsible height above */ margin: 0 20px; padding-top: 12px; padding-left: 0; list-style-type: none; } .site-header__navigation-item { flex: 0 1 auto; font-size: 16px; width: 250px; } .site-header__navigation-item .site-header__navigation-link { position: relative; display: inline-block; cursor: pointer; width: 100%; padding: 5px; line-height: 20px; border: 0 none; color: var(--text-color); text-decoration: none; transition: none; -o-transition: none; -moz-transition: none; -webkit-transition: none; } .site-header__navigation-item .site-header__navigation-link:hover { color: #1DA2BD; } .site-header__navigation-item .site-header__navigation-link.active { font-weight: 500; } /* Navigation submenu styles */ .site-header__navigation-submenu-section { position: relative; } .site-header__navigation-submenu-section .site-header__down-arrow { width: 8px; height: 8px; margin-left: 2px; margin-top: 0; } .site-header__navigation-submenu-section .site-header__navigation-link:hover path { fill: none; } .site-header__navigation-submenu-section .site-header__navigation-submenu .site-header__navigation-submenu-item-link:hover { color: #1DA2BD; } .site-header__navigation-submenu-section .site-header__navigation-submenu { display: none; width: 170px; background-color: var(--menu-burger-color); top: 40px; left: 7px; /* NOTE: This must match the padding of .site-header__navigation-link */ padding: 3px 10px 6px 10px; z-index: 100; } .site-header__navigation-submenu-section .site-header__navigation-submenu .site-header__navigation-submenu-item-link { width: 100%; color: var(--text-color); white-space: nowrap; display: inline-block; padding-top: 3px; border: 0 none; transition: none; -o-transition: none; -moz-transition: none; -webkit-transition: none; } .site-header__navigation-submenu-section .site-header__navigation-submenu .site-header__navigation-submenu-item-link .site-header__navigation-submenu-item-link-text { display: inline-block; font-size: 16px; } .site-header__navigation-submenu-section.open .site-header__navigation-submenu { display: block; } /* Top navigation mobile styles */ @media (max-width: 1023px) { .site-header__navigation-collapsible--collapse { height: 0; overflow-y: hidden; } .site-header__navigation-submenu-section .site-header__navigation-submenu { padding: 0 1rem 0.5rem 1.5rem; display: block; top: 30px !important; left: 0 !important; } .site-header__navigation-item, .site-header__navigation-submenu-section .site-header__navigation-submenu .site-header__navigation-submenu-item-link .site-header__navigation-submenu-item-link-text { font-size: 18px; } .site-header { padding: 5px 12px; } .site-header-version { display: none; } .site-footer__navigation { flex-direction: column; } .site-footer__links { flex-wrap: wrap; } .site-footer__link-group { margin-bottom: 1rem; } } /* Top navigation desktop styles */ @media (min-width: 1024px) { .site-header { -webkit-box-shadow: 0 2px 4px 0 var(--box-shadow-color); -moz-box-shadow: 0 2px 4px 0 var(--box-shadow-color); box-shadow: 0 2px 4px 0 var(--box-shadow-color); z-index: 2; } body.dark-theme { .site-header { -webkit-box-shadow: none; -moz-box-shadow: none; box-shadow: none; z-index: 2; } } @media (prefers-color-scheme: dark) { .site-header { -webkit-box-shadow: none; -moz-box-shadow: none; box-shadow: none; z-index: 2; } body.light-theme { .site-header { -webkit-box-shadow: 0 2px 4px 0 var(--box-shadow-color); -moz-box-shadow: 0 2px 4px 0 var(--box-shadow-color); box-shadow: 0 2px 4px 0 var(--box-shadow-color); z-index: 2; } } } /* Pushes the section headings to just below the top nav bar when a user navigates directly to section anchors. */ #content h2[id], #content h3[id], #content h4[id], #content h5[id] { padding-top: 60px; } #content h2[id] { /* Little extra room above h2s */ margin-top: -1em; } #content h3[id], #content h4[id], #content h5[id] { margin-top: -60px; } .site-header__navigation { flex-direction: row; } .site-header__navigation-button { display: none; } .site-header__navigation-items { flex-direction: row; align-items: center; float: right; width: auto; padding-top: 0; } .site-header__navigation-item { width: auto; } .site-header__navigation-item .site-header__navigation-link { padding: 15px 18px; } .site-header__navigation-item:last-of-type .site-header__navigation-link { padding-right: 0; } .site-header__navigation-link--button { padding: 6px 12px; } .site-header__navigation-collapsible { height: auto; } .site-header__navigation-submenu-section .site-header__navigation-submenu { position: absolute; border: 1px solid #9a9a9a; border-radius: 3px; } .site-header__navigation-submenu-section:hover .site-header__navigation-submenu { display: block; } /* Pushes the section headings to just below the top nav bar when a user navigates directly to section anchors. It doesn't work if you try to apply the padding and margin to the `h` elements directly. */ .chapter a[name], .chapter .anchor { padding-top: 60px; margin-top: -60px; text-decoration: none; border: none; display: inline-block; } } /* Side Navigation styles */ /* Docs Navigation */ .docs-navigation { border-right: 1px solid var(--various-border-color); } .docs-navigation .search-container { display: none; margin-bottom: 1rem; } .docs-navigation a { color: var(--text-color); display: block; font-size: .95rem; position: relative; } .docs-navigation a:focus { outline: none; } .docs-navigation a:hover { color: #35c1e4; text-decoration: none; } .docs-navigation a code { color: var(--text-color); overflow-wrap: break-word; padding: 0; word-break: break-all; } .docs-navigation a.active { color: #06A0CE; outline: 0; border: none; -moz-outline-style: none; } .docs-navigation a.active:hover { color: #35c1e4; text-decoration: underline; } .docs-navigation ul { list-style-type: none; margin: 0; padding: 0; } .docs-navigation li>ul>li a { font-size: 14px; color: #7d7d7d; } .docs-navigation ul:last-of-type { margin-bottom: 0; } .docs-navigation li { margin-top: 0.3334em; line-height: 1.3334; } .docs-navigation li:last-of-type { margin-bottom: 0; } .docs-navigation .nav-dropdown:before { content: '\2023'; font-size: 28px; position: absolute; margin-left: -14px; margin-top: -8px; } .docs-navigation .nav-dropdown.expanded:before { transform: rotate(90deg); } .docs-navigation>ul ul, .docs-navigation>ul ul ul { display: none; height: 0; margin-left: 1rem; } .docs-navigation>ul ul:target, .docs-navigation>ul ul:target ul, .docs-navigation>ul .nav-dropdown.expanded~ul { display: block; height: auto; } .docs-navigation h3 { font-size: .95rem; font-weight: 600; line-height: 1.5; margin: 1.5em 0 0; } .docs-navigation .docs-home-link { position: relative; } @media screen and (min-width: 45rem) { .main-content { display: flex; } } /* User guide navigation appears for desktops */ @media screen and (min-width: 64rem) { .docs-navigation { flex: 0 0 auto; width: 13.75rem; } .main-content>.appendix, .main-content>.book, .main-content>.chapter { flex: 0 0 auto; margin: 0 auto; } } /** * For mobile devices, we show navigation at bottom of page. * * This is the simplest solution to this issue. */ @media not screen and (min-width: 64rem) { /* Repeat the class twice to prioritize our mobile classes! */ .content.content { /* Make the height equal to the real height of content */ overflow: visible; } .main-content { /* Main content show first */ flex-direction: column-reverse; } .docs-navigation.docs-navigation { /* Fill the main container */ width: 100%; /* Don't clip the navigation container */ overflow: visible; } } /* Userguide Meta */ .chapter-meta { float: right; text-align: right; } .chapter-meta .edit-link { color: #999; font-size: 0.9em; padding-right: 3px; } .chapter-meta .edit-link svg { margin-right: 1px; } /* Clever use of RTL to fill in all stars to left of hover position */ .rating { direction: rtl; } .rating>.star { cursor: pointer; display: table-cell; padding: 3px; } .rating>.star:hover>svg>g, .rating>.star:hover~.star>svg>g, .rating>.star.selected>svg>g, .rating>.star.selected~.star>svg>g { fill: #999; } /* Footer styles */ .site-footer {} .site-footer__navigation { display: flex; padding: 30px 12px; max-width: 62.5rem; margin: 0 auto; padding-left: 5rem; } @media not screen and (min-width: 64rem) { .site-footer__navigation { /* same to nav.docs-navigation for mobiles */ padding: 20px 20px 20px 26px; } } .site-footer__links { display: flex; flex: 1 1 auto; } .site-footer__links .site-footer__links-list { list-style-type: none; margin: 0; } .site-footer__links .site-footer__links-list a { color: var(--footer-other-text-color); } .site-footer__link-group { flex: 1 1 auto; flex-basis: 175px; } .site-footer__link-group header { color: var(--text-color); } .site-footer__subscribe-newsletter .newsletter-form__header h5 { color: var(--text-color); margin-top: 0; } .site-footer__subscribe-newsletter p { font-size: 0.875rem; margin: 2px 0 0 2px; opacity: 0.7; } .site-footer__subscribe-newsletter .disclaimer { color: var(--footer-other-text-color); font-size: 0.75rem; opacity: 0.55; } .site-footer__subscribe-newsletter .newsletter-form { padding-top: 6px; display: flex; justify-content: flex-start; } .site-footer__subscribe-newsletter .email, .site-footer__subscribe-newsletter .submit { height: 40px; } .site-footer__subscribe-newsletter .email { line-height: 40px; width: 250px; color: #1DA2BD; font-size: 16px; padding-left: 20px; border-top-left-radius: 4px; border-bottom-left-radius: 4px; border: 1px solid var(--footer-form-color); } .site-footer__subscribe-newsletter .submit { font-family: inherit; font-size: inherit; line-height: inherit; width: 100px; background-color: #1BA8CB; color: #fff; font-weight: 500; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-style: none; cursor: pointer; transition: all .3s ease; } /* Secondary footer (below) */ .site-footer-secondary { background-color: var(--footer-white-color); border-top: 1px solid var(--various-border-color); width: 100%; z-index: 1; } body.dark-theme { .site-footer-secondary { background-color: var(--footer-white-color); border-top: none; width: 100%; z-index: 1; } } @media (prefers-color-scheme: dark) { .site-footer-secondary { background-color: var(--footer-white-color); border-top: none; width: 100%; z-index: 1; } body.light-theme { .site-footer-secondary { background-color: var(--footer-white-color); border-top: 1px solid var(--various-border-color); width: 100%; z-index: 1; } } } .site-footer-secondary__contents { display: flex; align-items: center; justify-content: space-between; max-width: 75rem; margin-left: auto; margin-right: auto; font-size: 0.875rem; padding: 0.5rem 0.75rem; } /* * 1. Value is the largest computed width among 'site-footer__copy' and 'site-footer__links'. */ .site-footer__copy, .site-footer__secondary-links { flex-grow: 0; flex-basis: 280px; /* 1. */ } /* * 1. 'flex-shrink: 1' is applied to the element with the smallest computed width among * 'site-footer__copy' and 'site-footer__links'. */ .site-footer__copy { flex-shrink: 1; /* 1. */ } .site-footer__logo { flex: 0 0 auto; margin-right: 10px; margin-left: 10px; } .site-footer__logo svg { width: 35px; height: 35px; } /* * 1. 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flex-direction: row; flex-wrap: wrap; justify-content: space-around; } .technology-logo, .ui-logo { flex: 0 1 auto; } .ui-logo { width: 224px; height: 135px; margin: 12px; } /* Samples download button */ .download { display: flex; } .download a { border-style: solid; border-width: 1px; text-decoration: none; padding: 5px; display: block; width: 10em; margin: 5px; } .download ul { list-style: none; list-style-type: none; } .download li { float: right; } .docs-navigation { width: 18rem; padding: 20px 20px 20px 26px; background: var(--nav-color); overflow-y: scroll; overflow-x: auto; } .layout { display: flex; flex-direction: column; overflow: hidden; height: 100vh; } .main-content { overflow-y: auto; overflow-x: auto; display: flex; } .content { flex: 1 1 auto; overflow: auto; padding-left: 0; padding-right: 0; } .content .chapter { padding: 2rem 2.4rem; } #toc a:active { font-weight: 500; } .site-header { margin-bottom: 1rem; } .site-header__navigation-submenu-item { padding: 2px 0; } .site-footer { background-color: var(--footer-color); 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<li><a href="../userguide/building_cpp_projects.html">Building C++ projects</a></li> <li><a href="../userguide/cpp_testing.html">Testing C++ projects</a></li> <li><a href="../userguide/building_swift_projects.html">Building Swift projects</a></li> <li><a href="../userguide/swift_testing.html">Testing Swift projects</a></li> </ul> <h3 id="reference">Reference</h3> <ul> <li><a class="nav-dropdown" data-toggle="collapse" href="#gradle-api" aria-expanded="false" aria-controls="gradle-api">Gradle DSLs and API</a> <ul id="gradle-api"> <li><a href="../javadoc/index.html?overview-summary.html">Javadoc</a></li> <li><a href="../userguide/groovy_build_script_primer.html">Groovy DSL Primer</a></li> <li><a href="../dsl/index.html">Groovy DSL Reference</a></li> <li><a href="../userguide/kotlin_dsl.html">Kotlin DSL Primer</a></li> <li><a href="../kotlin-dsl/index.html" target="_blank">Kotlin DSL API</a></li> <li><a href="../userguide/migrating_from_groovy_to_kotlin_dsl.html">Groovy to Kotlin DSL Migration</a></li> <li><a href="../samples/index.html">Samples</a></li> <li><a href="../userguide/glossary.html">Glossary</a></li> </ul> </li> <li><a href="https://community.gradle.org/cookbook/">Gradle Cookbook</a></li> <li><a href="../userguide/command_line_interface.html">Command-Line Interface</a></li> <li><a href="../userguide/gradle_wrapper.html">Gradle Wrapper</a></li> <li><a href="../userguide/plugin_reference.html">Core Plugins</a></li> <li id="third-party-integration"><a href="../userguide/third_party_integration.html">Gradle & Third-party Tools</a></li> <li><a href="../userguide/userguide_single.html">User Manual Single Page</a></li> <li><a href="../userguide/userguide.pdf">User Manual PDF</a></li> </ul> </nav>  <div class="content"> <div class="chapter"> <div id="header"> <h1>Understanding the Dependency Resolution Model</h1> <div class="details"> <span id="revnumber">version 8.11.1</span> </div> <div id="toc" class="toc"> <div id="toctitle">Contents</div> <ul class="sectlevel1"> <li><a href="#sec:conflict-resolution">Phase 1. Conflict resolution</a></li> <li><a href="#sec:how-gradle-downloads-deps">Phase 2. Dependency metadata retrieval</a></li> <li><a href="#sec:repository-disabling">Repository disabling</a></li> <li><a href="#sec:understanding-variant-selection">Understanding variant selection</a></li> <li><a href="#sec:variant-visual">Visualizing variant information</a></li> <li><a href="#sec:mapping-maven-ivy-to-variants">Mapping from Maven/Ivy to Gradle variants</a></li> </ul> </div> </div> <div id="content"> <div id="preamble"> <div class="sectionbody"> <div class="paragraph"> <p>This chapter explains how dependency resolution works within Gradle. After learning how to declare <a href="declaring_repositories.html#three-declaring-repositories">repositories</a> and <a href="declaring_dependencies.html#one-declaring-dependencies">dependencies</a>, the next step is understanding how these declarations are combined during the dependency resolution process.</p> </div> <div class="paragraph"> <p>Dependency resolution happens in two key phases, repeated until the entire dependency graph is constructed:</p> </div> <div class="olist arabic"> <ol class="arabic"> <li> <p><strong>Conflict Resolution</strong>: When a new dependency is introduced, Gradle resolves any conflicts to determine the version that should be added to the graph.</p> </li> <li> <p><strong>Dependency Metadata Retrieval</strong>: Once a specific dependency (a module with a version) is included in the graph, Gradle retrieves its metadata, adding its own dependencies to the graph in turn.</p> </li> </ol> </div> <div class="paragraph"> <p>This process continues until the entire dependency tree is resolved.</p> </div> </div> </div> <div class="sect1"> <h2 id="sec:conflict-resolution"><a class="anchor" href="#sec:conflict-resolution"></a><a class="link" href="#sec:conflict-resolution">Phase 1. Conflict resolution</a></h2> <div class="sectionbody"> <div class="paragraph"> <p>When performing dependency resolution, Gradle handles two types of conflicts:</p> </div> <div class="olist upperalpha"> <ol class="upperalpha"> <li> <p><strong>Version conflicts</strong>: Occur when multiple dependencies request the same dependency but with different versions. Gradle must choose which version to include in the graph.</p> </li> <li> <p><strong>Implementation / Capability conflicts</strong>: Occur when the dependency graph contains different modules that provide the same functionality or <em>capability</em>. Gradle resolves these by selecting one module to avoid duplicate implementations.</p> </li> </ol> </div> <div class="paragraph"> <p>The dependency resolution process is highly customizable and many APIs can influence the process.</p> </div> <div class="sect2"> <h3 id="sec:version-conflict"><a class="anchor" href="#sec:version-conflict"></a><a class="link" href="#sec:version-conflict">A. Version conflicts</a></h3> <div class="paragraph"> <p>A version conflict occurs when two components:</p> </div> <div class="ulist"> <ul> <li> <p>Depend on the same module, such as <code>com.google.guava:guava</code></p> </li> <li> <p>But on different versions, for example, <code>20.0</code> and <code>25.1-android</code>:</p> <div class="ulist"> <ul> <li> <p>Our project directly depends on <code>com.google.guava:guava:20.0</code></p> </li> <li> <p>Our project also depends on <code>com.google.inject:guice:4.2.2</code>, which in turn depends on <code>com.google.guava:guava:25.1-android</code></p> </li> </ul> </div> </li> </ul> </div> <div id="sec:resolution-strategy" class="paragraph"> <p>Gradle must resolve this conflict by selecting one version to include in the dependency graph.</p> </div> <div class="paragraph"> <p>Gradle considers all requested versions across the dependency graph and, by default, selects the <em>highest</em> version. Detailed version ordering is explained in <a href="dependency_versions.html#sec:version-ordering">version ordering</a>.</p> </div> <div class="paragraph"> <p>Gradle also supports the concept of <a href="dependency_versions.html#sec:rich-version-constraints">rich version declarations</a>, which means that what constitutes the "highest" version depends on how the versions were declared:</p> </div> <div class="ulist"> <ul> <li> <p><strong>Without ranges</strong>: The highest non-rejected version will be selected.</p> <div class="ulist"> <ul> <li> <p>If a <code>strictly</code> version is declared that is lower than the highest, resolution will fail.</p> </li> </ul> </div> </li> <li> <p><strong>With ranges</strong>:</p> <div class="ulist"> <ul> <li> <p>If a non-range version fits within the range or is higher than the upper bound, it will be selected.</p> </li> <li> <p>If only ranges exist, the selection depends on the intersection of those ranges:</p> <div class="ulist"> <ul> <li> <p>If ranges overlap, the highest <em>existing</em> version in the intersection is selected.</p> </li> <li> <p>If no clear intersection exists, the highest version from the largest range will be selected. If no version exists in the highest range, the resolution fails.</p> </li> </ul> </div> </li> <li> <p>If a <code>strictly</code> version is declared that is lower than the highest, resolution will fail.</p> </li> </ul> </div> </li> </ul> </div> <div class="paragraph"> <p>For version ranges, Gradle needs to perform intermediate metadata lookups to determine which versions are available, as explained in <a href="#sec:how-gradle-downloads-deps">Phase 2. Dependency metadata retrieval</a>.</p> </div> <div class="sect3"> <h4 id="sec:base-version-comparison"><a class="anchor" href="#sec:base-version-comparison"></a><a class="link" href="#sec:base-version-comparison">Versions with qualifiers</a></h4> <div class="paragraph"> <p>The term "qualifier" refers to the portion of a version string that comes after a non-dot separator, like a hyphen or underscore.</p> </div> <div class="paragraph"> <p>For example:</p> </div> <table class="tableblock frame-all grid-all stretch"> <colgroup> <col style="width: 33.3333%;"> <col style="width: 33.3333%;"> <col style="width: 33.3334%;"> </colgroup> <thead> <tr> <th class="tableblock halign-left valign-top">Original version</th> <th class="tableblock halign-left valign-top">Base version</th> <th class="tableblock halign-left valign-top">Qualifier</th> </tr> </thead> <tbody> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2.3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2.3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock"><none></p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2-3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">3</p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">1_alpha</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">1</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">alpha</p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">abc</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">abc</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock"><none></p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2b3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">1.2</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">b3</p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">abc.1+3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">abc.1</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">3</p></td> </tr> <tr> <td class="tableblock halign-left valign-top"><p class="tableblock">b1-2-3.3</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">b</p></td> <td class="tableblock halign-left valign-top"><p class="tableblock">1-2-3.3</p></td> </tr> </tbody> </table> <div class="paragraph"> <p>As you can see separators are any of the <code>.</code>, <code>-</code>, <code>_</code>, <code>+</code> characters, plus the empty string when a numeric and a non-numeric part of the version are next to each-other.</p> </div> <div class="paragraph"> <p>Gradle gives preference to versions without qualifiers when resolving conflicts.</p> </div> <div class="paragraph"> <p>For example, in version <code>1.0-beta</code>, the base form is <code>1.0</code>, and <code>beta</code> is the qualifier. Versions without qualifiers are considered more stable, so Gradle will prioritize them.</p> </div> <div class="paragraph"> <p>Here are a few examples to clarify:</p> </div> <div class="ulist"> <ul> <li> <p><code>1.0.0</code> (no qualifier)</p> </li> <li> <p><code>1.0.0-beta</code> (qualifier: <code>beta</code>)</p> </li> <li> <p><code>2.1-rc1</code> (qualifier: <code>rc1</code>)</p> </li> </ul> </div> <div class="paragraph"> <p>Even if the qualifier is lexicographically higher, Gradle will typically consider a version like <code>1.0.0</code> higher than <code>1.0.0-beta</code>.</p> </div> <div class="paragraph"> <p>When resolving conflicts between versions, Gradle applies the following logic:</p> </div> <div class="olist arabic"> <ol class="arabic"> <li> <p><strong>Base version comparison:</strong> Gradle first selects versions with the highest base version, ignoring any qualifiers. All others are discarded.</p> </li> <li> <p><strong>Qualifier handling:</strong> If there are still multiple versions with the same base version, Gradle picks one with a preference for versions without qualifiers (i.e., release versions). If all versions have qualifiers, Gradle will consider the qualifier’s order, preferring more stable ones like "release" over others such as "beta" or "alpha."</p> </li> </ol> </div> </div> </div> <div class="sect2"> <h3 id="sec:implementation-conflict"><a class="anchor" href="#sec:implementation-conflict"></a><a class="link" href="#sec:implementation-conflict">B. Implementation / Capability conflicts</a></h3> <div class="paragraph"> <p>Gradle uses <strong>variants</strong> and <strong>capabilities</strong> to define what a module <strong>provides</strong>.</p> </div> <div class="paragraph"> <p><a href="component_capabilities.html#sec:selecting-between-candidates">Conflicts</a> arise in the following scenarios:</p> </div> <div class="ulist"> <ul> <li> <p><strong>Incompatible variants</strong>: When two modules attempt to select different, incompatible variants of a dependency.</p> </li> <li> <p><strong>Same capability</strong>: When multiple modules declare the same capability, creating an overlap in functionality.</p> </li> </ul> </div> <div class="paragraph"> <p>For more details on how variant selection works and how it enables flexible dependency management, refer to the <a href="#sec:understanding-variant-selection">Understanding variant selection</a> below.</p> </div> </div> </div> </div> <div class="sect1"> <h2 id="sec:how-gradle-downloads-deps"><a class="anchor" href="#sec:how-gradle-downloads-deps"></a><a class="link" href="#sec:how-gradle-downloads-deps">Phase 2. Dependency metadata retrieval</a></h2> <div class="sectionbody"> <div class="paragraph"> <p>Gradle requires module metadata in the dependency graph for two reasons:</p> </div> <div class="olist upperalpha"> <ol class="upperalpha"> <li> <p><strong>Determining existing versions for dynamic dependencies</strong>: When a dynamic version (like <code>1.+</code> or <code>latest.release</code>) is specified, Gradle must identify the concrete versions available.</p> </li> <li> <p><strong>Resolving module dependencies for a specific version</strong>: Gradle retrieves the dependencies associated with a module based on the specified version, ensuring the correct transitive dependencies are included in the build.</p> </li> </ol> </div> <div class="sect2"> <h3 id="a_determining_existing_versions_for_dynamic_dependencies"><a class="anchor" href="#a_determining_existing_versions_for_dynamic_dependencies"></a><a class="link" href="#a_determining_existing_versions_for_dynamic_dependencies">A. Determining existing versions for dynamic dependencies</a></h3> <div class="paragraph"> <p>When faced with a dynamic version, Gradle must identify the available concrete versions through the following steps:</p> </div> <div class="olist arabic"> <ol class="arabic"> <li> <p><strong>Inspecting repositories</strong>: Gradle checks each defined repository in the order they were added. It doesn’t stop at the first one that returns metadata but continues through all available repositories.</p> </li> <li> <p><strong>Maven repositories</strong>: Gradle retrieves version information from the <code>maven-metadata.xml</code> file, which lists available versions.</p> </li> <li> <p><strong>Ivy repositories</strong>: Gradle resorts to a directory listing to gather available versions.</p> </li> </ol> </div> <div class="paragraph"> <p>The result is a list of candidate versions that Gradle evaluates and matches to the dynamic version. Gradle <a href="dependency_caching.html#sec:controlling-dynamic-version-caching">caches</a> this information to optimize future resolution. At this point, <a href="#sec:resolution-strategy">version conflict resolution</a> is resumed.</p> </div> </div> <div class="sect2"> <h3 id="b_resolving_module_dependencies_for_a_specific_version"><a class="anchor" href="#b_resolving_module_dependencies_for_a_specific_version"></a><a class="link" href="#b_resolving_module_dependencies_for_a_specific_version">B. Resolving module dependencies for a specific version</a></h3> <div class="paragraph"> <p>When Gradle tries to resolve a required dependency with a specific version, it follows this process:</p> </div> <div class="olist arabic"> <ol class="arabic"> <li> <p><strong>Repository inspection</strong>: Gradle checks each repository in the order they are defined.</p> <div class="ulist"> <ul> <li> <p>It looks for metadata files describing the module (<code>.module</code>, <code>.pom</code>, or <code>ivy.xml</code>), or directly for artifact files.</p> </li> <li> <p>Modules with metadata files (<code>.module</code>, <code>.pom</code>, or <code>ivy.xml</code>) are prioritized over those with just an artifact file.</p> </li> <li> <p>Once metadata is found in a repository, subsequent repositories are ignored.</p> </li> </ul> </div> </li> <li> <p><strong>Retrieving and parsing metadata</strong>: If metadata is found, it is parsed.</p> <div class="ulist"> <ul> <li> <p>If the POM file has a parent POM, Gradle recursively resolves each parent module.</p> </li> </ul> </div> </li> <li> <p><strong>Requesting artifacts</strong>: All artifacts for the module are fetched from the same repository that provided the metadata.</p> </li> <li> <p><strong>Caching</strong>: All data, including the repository source and any potential misses, are stored in the <a href="dependency_caching.html#sec:controlling-dynamic-version-caching">dependency cache</a> for future use.</p> </li> </ol> </div> <div class="admonitionblock note"> <table> <tr> <td class="icon"> <i class="fa icon-note" title="Note"></i> </td> <td class="content"> <div class="paragraph"> <p>The point above highlights a potential issue with integrating <a href="supported_repository_types.html#sec:case-for-maven-local">Maven Local</a>. Since Maven Local acts as a Maven cache, it may occasionally miss artifacts for a module. When Gradle sources a module from Maven Local and artifacts are missing, it assumes those artifacts are entirely unavailable.</p> </div> </td> </tr> </table> </div> </div> </div> </div> <div class="sect1"> <h2 id="sec:repository-disabling"><a class="anchor" href="#sec:repository-disabling"></a><a class="link" href="#sec:repository-disabling">Repository disabling</a></h2> <div class="sectionbody"> <div class="paragraph"> <p>When Gradle fails to retrieve information from a repository, it disables the repository for the remainder of the build and fails all dependency resolution.</p> </div> <div class="paragraph"> <p>This behavior ensures reproducibility.</p> </div> <div class="paragraph"> <p>If the build were to continue while ignoring the faulty repository, subsequent builds could produce different results once the repository is back online.</p> </div> <div class="sect2"> <h3 id="sub:http-retries"><a class="anchor" href="#sub:http-retries"></a><a class="link" href="#sub:http-retries">HTTP Retries</a></h3> <div class="paragraph"> <p>Gradle will attempt to connect to a repository multiple times before disabling it. If the connection fails, Gradle retries on specific errors that might be temporary, with increasing wait times between retries.</p> </div> <div class="paragraph"> <p>A repository is blacklisted when it cannot be reached, either due to a permanent error or after the maximum number of retries has been exhausted.</p> </div> </div> </div> </div> <div class="sect1"> <h2 id="sec:understanding-variant-selection"><a class="anchor" href="#sec:understanding-variant-selection"></a><a class="link" href="#sec:understanding-variant-selection">Understanding variant selection</a></h2> <div class="sectionbody"> <div class="paragraph"> <p>Gradle’s dependency management engine is <em>variant aware</em>.</p> </div> <div class="imageblock"> <div class="content"> <img src="img/component-model-gradle.png" alt="component model gradle"> </div> </div> <div class="paragraph"> <p>In addition to components, Gradle introduces the concept of <em>variants</em>. Variants represent different ways a component can be used, such as for Java compilation, native linking, or documentation. Each variant may have its own artifacts and dependencies.</p> </div> <div class="paragraph"> <p>When multiple variants are available, Gradle uses <a href="variant_attributes.html#variant-attributes">attributes</a> to determine which variant to choose. These attributes provide meaning to the variants and ensure that the dependency resolution process produces a consistent result.</p> </div> <div class="paragraph"> <p>Here are some examples of common variants in Gradle:</p> </div> <div class="olist arabic"> <ol class="arabic"> <li> <p><strong>Java Component Variants</strong>:</p> <div class="ulist"> <ul> <li> <p><strong><code>compile</code></strong>: Used for compiling Java code, with dependencies needed at compile-time.</p> </li> <li> <p><strong><code>runtime</code></strong>: Used for running the application, with dependencies needed at runtime.</p> </li> </ul> </div> </li> <li> <p><strong>Android Build Variants</strong>:</p> <div class="ulist"> <ul> <li> <p><strong><code>debug</code></strong>: A variant used for development, with debug symbols and test configurations enabled.</p> </li> <li> <p><strong><code>release</code></strong>: A production-ready variant with optimizations, obfuscation, and without debugging tools.</p> </li> <li> <p><strong><code>flavors</code></strong>: Variants that represent different product flavors, such as <code>freeDebug</code>, <code>paidRelease</code>, etc.</p> </li> </ul> </div> </li> </ol> </div> <div class="paragraph"> <p>Gradle distinguishes between two types of components:</p> </div> <div class="ulist"> <ul> <li> <p>Local components (like projects), which are built from sources such as <code>:json-library</code></p> </li> <li> <p>External components, which are published to repositories such as <code>org.apache.commons:commons-lang3:3.12.0</code></p> </li> </ul> </div> <div class="paragraph"> <p>For local components, <a href="#sec:abm-configuration-attributes">variants are mapped to consumable configurations</a>. For external components, variants are defined by Gradle Module Metadata or <a href="#sec:mapping-maven-ivy-to-variants">derived from Ivy/Maven metadata</a>.</p> </div> <div class="openblock"> <div class="title">Variants vs Configurations</div> <div class="content"> <div class="paragraph"> <p>Variants and configurations are sometimes used interchangeably in Gradle’s documentation, DSLs, or APIs due to historical reasons.</p> </div> <div class="paragraph"> <p>All components provide variants, and these variants may be backed by a consumable configuration. However, not all configurations are variants, as some are used solely for declaring or resolving dependencies rather than representing consumable component variants.</p> </div> </div> </div> <div class="sect2"> <h3 id="sec:abm-configuration-attributes"><a class="anchor" href="#sec:abm-configuration-attributes"></a><a class="link" href="#sec:abm-configuration-attributes">Variant attributes</a></h3> <div class="paragraph"> <p><a href="variant_attributes.html#variant-attributes">Attributes</a> are type-safe key-value pairs used by both the consumer and the producer during variant selection.</p> </div> <div class="ulist"> <ul> <li> <p><strong>Consumer attributes</strong>: Define the desired characteristics of a variant for a resolvable configuration. The consumer can specify multiple attributes to narrow down the available options.</p> </li> <li> <p><strong>Producer attributes</strong>: Each variant can have a set of attributes that describe its purpose. For example, the <code>org.gradle.usage</code> attribute specifies whether the variant is meant for compilation, runtime execution, or other uses. Not all attributes of a variant need to match the consumer’s specified attributes for selection.</p> </li> </ul> </div> </div> <div class="sect2"> <h3 id="sec:variant-aware-matching"><a class="anchor" href="#sec:variant-aware-matching"></a><a class="link" href="#sec:variant-aware-matching">Variant attribute matching</a></h3> <div class="admonitionblock important"> <table> <tr> <td class="icon"> <i class="fa icon-important" title="Important"></i> </td> <td class="content"> The variant name is primarily used for debugging and error messages. It does not play a role in variant matching; only the variant’s attributes are used in the matching process. </td> </tr> </table> </div> <div id="sec:abm-algorithm" class="paragraph"> <p>There are no restrictions on how many variants a component can define. A typical component will include at least an implementation variant but may also provide additional variants, such as test fixtures, documentation, or source code. Furthermore, a component can offer <em>different variants</em> for the same usage, depending on the consumer. For instance, during compilation, a component may provide different headers for Linux, Windows, and macOS.</p> </div> <div class="paragraph"> <p>Gradle performs <em>variant-aware selection</em> by matching the attributes specified by the consumer with those defined by the producer. The details of this process are covered in the <a href="#sec:abm-algorithm">selection algorithm</a> section.</p> </div> <div class="admonitionblock note"> <table> <tr> <td class="icon"> <i class="fa icon-note" title="Note"></i> </td> <td class="content"> <div class="paragraph"> <p>There are two exceptions to the variant-aware resolution process:</p> </div> <div class="ulist"> <ul> <li> <p>When a producer has no variants, a default artifact is selected.</p> </li> <li> <p>When a consumer <em>explicitly selects a configuration by name</em>, the artifacts associated with that configuration are used.</p> </li> </ul> </div> </td> </tr> </table> </div> </div> <div class="sect2"> <h3 id="a_simple_example"><a class="anchor" href="#a_simple_example"></a><a class="link" href="#a_simple_example">A simple example</a></h3> <div class="paragraph"> <p>Let’s walk through an example where a consumer is trying to use a library for compilation.</p> </div> <div class="paragraph"> <p>First, the consumer details how it’s going to use the result of dependency resolution. This is achieved by setting <em>attributes</em> on the consumer’s resolvable configuration.</p> </div> <div class="paragraph"> <p>In this case, the consumer wants to resolve a variant that matches <code>org.gradle.usage=java-api</code>.</p> </div> <div class="paragraph"> <p>Next, the producer exposes different variants of its component:</p> </div> <div class="ulist"> <ul> <li> <p><strong>API variant</strong> (named <code>apiElements</code>) with the attribute <code>org.gradle.usage=java-api</code></p> </li> <li> <p><strong>Runtime variant</strong> (named <code>runtimeElements</code>) with the attribute <code>org.gradle.usage=java-runtime</code></p> </li> </ul> </div> <div class="paragraph"> <p>Finally, Gradle evaluates the variants and selects the correct one:</p> </div> <div class="ulist"> <ul> <li> <p>The consumer requests a variant with attributes <code>org.gradle.usage=java-api</code></p> </li> <li> <p>The producer’s <code>apiElements</code> variant matches this request.</p> </li> <li> <p>The producer’s <code>runtimeElements</code> variant does not match.</p> </li> </ul> </div> <div class="paragraph"> <p>As a result, Gradle selects the <code>apiElements</code> variant and provides its artifacts and dependencies to the consumer.</p> </div> </div> <div class="sect2"> <h3 id="a_complicated_example"><a class="anchor" href="#a_complicated_example"></a><a class="link" href="#a_complicated_example">A complicated example</a></h3> <div class="paragraph"> <p>In real-world scenarios, both consumers and producers often work with multiple attributes.</p> </div> <div class="paragraph"> <p>For instance, a Java Library project in Gradle will involve several attributes:</p> </div> <div class="ulist"> <ul> <li> <p><code>org.gradle.usage</code> describes how the variant is used.</p> </li> <li> <p><code>org.gradle.dependency.bundling</code> describes how the variant handles dependencies (e.g., shadow jar, fat jar, regular jar).</p> </li> <li> <p><code>org.gradle.libraryelements</code> describes the packaging of the variant (e.g., classes or jar).</p> </li> <li> <p><code>org.gradle.jvm.version</code> describes the <em>minimal version</em> of Java the variant targets.</p> </li> <li> <p><code>org.gradle.jvm.environment</code> describes the type of JVM the variant targets.</p> </li> </ul> </div> <div class="paragraph"> <p>Let’s consider a scenario where the consumer wants to run tests using a library on Java 8, and the producer supports two versions: Java 8 and Java 11.</p> </div> <div class="paragraph"> <p><strong>Step 1: Consumer specifies the requirements.</strong></p> </div> <div class="paragraph"> <p>The consumer wants to resolve a variant that:</p> </div> <div class="ulist"> <ul> <li> <p>Can be used at runtime (<code>org.gradle.usage=java-runtime</code>).</p> </li> <li> <p>Can run on <em>at least</em> Java 8 (<code>org.gradle.jvm.version=8</code>).</p> </li> </ul> </div> <div class="paragraph"> <p><strong>Step 2: Producer exposes multiple variants.</strong></p> </div> <div class="paragraph"> <p>The producer offers variants for both Java 8 and Java 11 for both API and runtime usage:</p> </div> <div class="ulist"> <ul> <li> <p><strong>API variant for Java 8</strong> (named <code>apiJava8Elements</code>) with attributes <code>org.gradle.usage=java-api</code> and <code>org.gradle.jvm.version=8</code>.</p> </li> <li> <p><strong>Runtime variant for Java 8</strong> (named <code>runtime8Elements</code>) with attributes <code>org.gradle.usage=java-runtime</code> and <code>org.gradle.jvm.version=8</code>.</p> </li> <li> <p><strong>API variant for Java 11</strong> (named <code>apiJava11Elements</code>) with attributes <code>org.gradle.usage=java-api</code> and <code>org.gradle.jvm.version=11</code>.</p> </li> <li> <p><strong>Runtime variant for Java 11</strong> (named <code>runtime11Elements</code>) with attributes <code>org.gradle.usage=java-runtime</code> and <code>org.gradle.jvm.version=11</code>.</p> </li> </ul> </div> <div class="paragraph"> <p><strong>Step 3: Gradle matches the attributes.</strong></p> </div> <div class="paragraph"> <p>Gradle compares the consumer’s requested attributes with the producer’s variants:</p> </div> <div class="ulist"> <ul> <li> <p>The consumer requests a variant with <code>org.gradle.usage=java-runtime</code> and <code>org.gradle.jvm.version=8</code>.</p> </li> <li> <p>Both <code>runtime8Elements</code> and <code>runtime11Elements</code> match the <code>org.gradle.usage=java-runtime</code> attribute.</p> </li> <li> <p>The API variants (<code>apiJava8Elements</code> and <code>apiJava11Elements</code>) are discarded as they don’t match <code>org.gradle.usage=java-runtime</code>.</p> </li> <li> <p>The variant <code>runtime8Elements</code> is selected because it is compatible with Java 8.</p> </li> <li> <p>The variant <code>runtime11Elements</code> is incompatible because it requires Java 11.</p> </li> </ul> </div> <div class="paragraph"> <p>Gradle selects <code>runtime8Elements</code> and provides its artifacts and dependencies to the consumer.</p> </div> <div class="openblock"> <div class="content"> <div class="paragraph"> <p>What happens if the consumer sets <code>org.gradle.jvm.version=7</code>?</p> </div> <div class="paragraph"> <p>In this case, dependency resolution would <em>fail</em>, with an error explaining there is no suitable variant. Gradle knows the consumer requires a Java 7-compatible library, but the producer’s minimum version is 8.</p> </div> <div class="paragraph"> <p>If the consumer requested <code>org.gradle.jvm.version=15</code>, Gradle could choose either the Java 8 or Java 11 variant. Gradle would then select the highest compatible version—Java 11.</p> </div> </div> </div> </div> <div class="sect2"> <h3 id="sec:variant-select-errors"><a class="anchor" href="#sec:variant-select-errors"></a><a class="link" href="#sec:variant-select-errors">Variant selection errors</a></h3> <div class="paragraph"> <p>When Gradle attempts to select the most compatible variant of a component, resolution may fail due to:</p> </div> <div class="ulist"> <ul> <li> <p><strong>Ambiguity error</strong>: When more than one variant from the producer matches the consumer’s attributes, leading to confusion over which to select.</p> </li> <li> <p><strong>Incompatibility error</strong>: When none of the producer’s variants match the consumer’s attributes, causing the resolution to fail.</p> </li> </ul> </div> </div> <div class="sect2"> <h3 id="sub:variant-ambiguity"><a class="anchor" href="#sub:variant-ambiguity"></a><a class="link" href="#sub:variant-ambiguity">Dealing with ambiguity errors</a></h3> <div class="paragraph"> <p>An ambiguous variant selection looks like this:</p> </div> <div class="listingblock"> <div class="content"> <pre class="prettyprint highlight"><code data-lang="text">> Could not resolve all files for configuration ':compileClasspath'. > Could not resolve project :lib. Required by: project :ui > Cannot choose between the following variants of project :lib: - feature1ApiElements - feature2ApiElements All of them match the consumer attributes: - Variant 'feature1ApiElements' capability org.test:test-capability:1.0: - Unmatched attribute: - Found org.gradle.category 'library' but wasn't required. - Compatible attributes: - Provides org.gradle.dependency.bundling 'external' - Provides org.gradle.jvm.version '11' - Required org.gradle.libraryelements 'classes' and found value 'jar'. - Provides org.gradle.usage 'java-api' - Variant 'feature2ApiElements' capability org.test:test-capability:1.0: - Unmatched attribute: - Found org.gradle.category 'library' but wasn't required. - Compatible attributes: - Provides org.gradle.dependency.bundling 'external' - Provides org.gradle.jvm.version '11' - Required org.gradle.libraryelements 'classes' and found value 'jar'. - Provides org.gradle.usage 'java-api'</code></pre> </div> </div> <div class="paragraph"> <p>In this scenario, all <em>compatible</em> candidate variants are listed along with their attributes:</p> </div> <div class="ulist"> <ul> <li> <p><strong>Unmatched attributes</strong>: Shown first, these indicate what attributes may be missing or misaligned for selecting the proper variant.</p> </li> <li> <p><strong>Compatible attributes</strong>: Shown next, these highlight how the candidate variants align with the consumer’s requirements.</p> </li> <li> <p><strong>Incompatible attributes</strong>: Will not be shown, as incompatible variants are excluded.</p> </li> </ul> </div> <div class="paragraph"> <p>In the example above, the issue isn’t with attribute matching but with <a href="component_capabilities.html#sec:selecting-between-candidates"><strong>capability matching</strong></a>. Both <code>feature1ApiElements</code> and <code>feature2ApiElements</code> offer the same attributes and capabilities, making them indistinguishable to Gradle.</p> </div> <div class="paragraph"> <p>To resolve this, you can modify the producer (<code>project :lib</code>) to provide different capabilities or express a capability choice on the consumer side (<code>project :ui</code>) to disambiguate between the variants.</p> </div> </div> <div class="sect2"> <h3 id="sec:variant-no-match"><a class="anchor" href="#sec:variant-no-match"></a><a class="link" href="#sec:variant-no-match">Dealing with no matching variant errors</a></h3> <div class="paragraph"> <p>A no matching variant error might look like this:</p> </div> <div class="listingblock"> <div class="content"> <pre class="prettyprint highlight"><code data-lang="text">> No variants of project :lib match the consumer attributes: - Configuration ':lib:compile': - Incompatible attribute: - Required artifactType 'dll' and found incompatible value 'jar'. - Other compatible attribute: - Provides usage 'api' - Configuration ':lib:compile' variant debug: - Incompatible attribute: - Required artifactType 'dll' and found incompatible value 'jar'. - Other compatible attributes: - Found buildType 'debug' but wasn't required. - Provides usage 'api' - Configuration ':lib:compile' variant release: - Incompatible attribute: - Required artifactType 'dll' and found incompatible value 'jar'. - Other compatible attributes: - Found buildType 'release' but wasn't required. - Provides usage 'api'</code></pre> </div> </div> <div class="paragraph"> <p>Or:</p> </div> <div class="listingblock"> <div class="content"> <pre class="prettyprint highlight"><code data-lang="text">> No variants of project : match the consumer attributes: - Configuration ':myElements' declares attribute 'color' with value 'blue': - Incompatible because this component declares attribute 'artifactType' with value 'jar' and the consumer needed attribute 'artifactType' with value 'dll' - Configuration ':myElements' variant secondary declares attribute 'color' with value 'blue': - Incompatible because this component declares attribute 'artifactType' with value 'jar' and the consumer needed attribute 'artifactType' with value 'dll'</code></pre> </div> </div> <div class="paragraph"> <p>In these cases, <em>potentially compatible</em> candidate variants are displayed, showing:</p> </div> <div class="ulist"> <ul> <li> <p><strong>Incompatible attributes</strong>: Listed first to help identify why a variant could not be selected.</p> </li> <li> <p><strong>Other attributes</strong>: Including requested and compatible attributes, and any extra producer attributes that the consumer did not request.</p> </li> </ul> </div> <div class="paragraph"> <p>The goal here is to understand which variant could be selected, if any. In some cases, there may simply be no compatible variants from the producer (for example, if the consumer requires a <code>dll</code> but the producer only offers a <code>jar</code> or if a library is built for Java 11, but the consumer requires Java 8).</p> </div> </div> <div class="sect2"> <h3 id="sec:variant-incompatible"><a class="anchor" href="#sec:variant-incompatible"></a><a class="link" href="#sec:variant-incompatible">Dealing with incompatible variant errors</a></h3> <div class="paragraph"> <p>An incompatible variant error looks like the following example, where a consumer wants to select a variant with <code>color=green</code>, but the only variant available has <code>color=blue</code>:</p> </div> <div class="listingblock"> <div class="content"> <pre>> Could not resolve all dependencies for configuration ':resolveMe'. > Could not resolve project :. Required by: project : > Configuration 'mismatch' in project : does not match the consumer attributes Configuration 'mismatch': - Incompatible because this component declares attribute 'color' with value 'blue' and the consumer needed attribute 'color' with value 'green'</pre> </div> </div> <div class="paragraph"> <p>It occurs when Gradle cannot select a single variant of a dependency because an explicitly requested attribute value does not match (and is not compatible with) the value of that attribute on any of the variants of the dependency.</p> </div> <div class="paragraph"> <p>A sub-type of this failure occurs when Gradle <strong>successfully</strong> selects multiple variants of the same component, but the selected variants are incompatible with <strong>each other</strong>.</p> </div> <div class="paragraph"> <p>This looks like the following, where a consumer wants to select two different variants of a component, each supplying different capabilities, which is acceptable. Unfortunately one variant has <code>color=blue</code> and the other has <code>color=green</code>:</p> </div> <div class="listingblock"> <div class="content"> <pre>> Could not resolve all dependencies for configuration ':resolveMe'. > Could not resolve project :. Required by: project : > Multiple incompatible variants of org.example:nyvu:1.0 were selected: - Variant org.example:nyvu:1.0 variant blueElementsCapability1 has attributes {color=blue} - Variant org.example:nyvu:1.0 variant greenElementsCapability2 has attributes {color=green} > Could not resolve project :. Required by: project : > Multiple incompatible variants of org.example:pi2e5:1.0 were selected: - Variant org.example:pi2e5:1.0 variant blueElementsCapability1 has attributes {color=blue} - Variant org.example:pi2e5:1.0 variant greenElementsCapability2 has attributes {color=green}</pre> </div> </div> </div> <div class="sect2"> <h3 id="sec:transform-ambiguity"><a class="anchor" href="#sec:transform-ambiguity"></a><a class="link" href="#sec:transform-ambiguity">Dealing with ambiguous transformation errors</a></h3> <div class="paragraph"> <p>ArtifactTransforms can be used to transform artifacts from one type to another, changing their attributes. Variant selection can use the attributes available as the result of an artifact transform as a candidate variant.</p> </div> <div class="paragraph"> <p>If a project registers multiple artifact transforms, needs to use an artifact transform to produce a matching variant for a consumer’s request, and multiple artifact transforms could each be used to accomplish this, then Gradle will fail with an ambiguous transformation error like the following:</p> </div> <div class="listingblock"> <div class="content"> <pre>> Could not resolve all dependencies for configuration ':resolveMe'. > Found multiple transforms that can produce a variant of project : with requested attributes: - color 'red' - shape 'round' Found the following transforms: - From 'configuration ':roundBlueLiquidElements'': - With source attributes: - color 'blue' - shape 'round' - state 'liquid' - Candidate transform(s): - Transform 'BrokenTransform' producing attributes: - color 'red' - shape 'round' - state 'gas' - Transform 'BrokenTransform' producing attributes: - color 'red' - shape 'round' - state 'solid'</pre> </div> </div> </div> </div> </div> <div class="sect1"> <h2 id="sec:variant-visual"><a class="anchor" href="#sec:variant-visual"></a><a class="link" href="#sec:variant-visual">Visualizing variant information</a></h2> <div class="sectionbody"> <div class="sect2"> <h3 id="outgoing_variants_report"><a class="anchor" href="#outgoing_variants_report"></a><a class="link" href="#outgoing_variants_report">Outgoing variants report</a></h3> <div class="paragraph"> <p>The report task <code>outgoingVariants</code> shows the list of variants available for selection by consumers of the project. It displays the capabilities, attributes and artifacts for each variant.</p> </div> <div class="paragraph"> <p>This task is similar to the <code>dependencyInsight</code> <a href="viewing_debugging_dependencies.html#sec:identifying-reason-dependency-selection">reporting task</a>.</p> </div> <div class="paragraph"> <p>By default, <code>outgoingVariants</code> prints information about all variants. It offers the optional parameter <code>--variant <variantName></code> to select a single variant to display. It also accepts the <code>--all</code> flag to include information about legacy and deprecated configurations, or <code>--no-all</code> to exclude this information.</p> </div> <div class="paragraph"> <p>Here is the output of the <code>outgoingVariants</code> task on a freshly generated <code>java-library</code> project:</p> </div> <div class="listingblock"> <div class="content"> <pre>> Task :outgoingVariants -------------------------------------------------- Variant apiElements -------------------------------------------------- API elements for the 'main' feature. Capabilities - new-java-library:lib:unspecified (default capability) Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.version = 11 - org.gradle.libraryelements = jar - org.gradle.usage = java-api Artifacts - build/libs/lib.jar (artifactType = jar) Secondary Variants (*) -------------------------------------------------- Secondary Variant classes -------------------------------------------------- Description = Directories containing compiled class files for main. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.version = 11 - org.gradle.libraryelements = classes - org.gradle.usage = java-api Artifacts - build/classes/java/main (artifactType = java-classes-directory) -------------------------------------------------- Variant mainSourceElements (i) -------------------------------------------------- Description = List of source directories contained in the Main SourceSet. Capabilities - new-java-library:lib:unspecified (default capability) Attributes - org.gradle.category = verification - org.gradle.dependency.bundling = external - org.gradle.verificationtype = main-sources Artifacts - src/main/java (artifactType = directory) - src/main/resources (artifactType = directory) -------------------------------------------------- Variant runtimeElements -------------------------------------------------- Runtime elements for the 'main' feature. Capabilities - new-java-library:lib:unspecified (default capability) Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.version = 11 - org.gradle.libraryelements = jar - org.gradle.usage = java-runtime Artifacts - build/libs/lib.jar (artifactType = jar) Secondary Variants (*) -------------------------------------------------- Secondary Variant classes -------------------------------------------------- Description = Directories containing compiled class files for main. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.version = 11 - org.gradle.libraryelements = classes - org.gradle.usage = java-runtime Artifacts - build/classes/java/main (artifactType = java-classes-directory) -------------------------------------------------- Secondary Variant resources -------------------------------------------------- Description = Directories containing the project's assembled resource files for use at runtime. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.version = 11 - org.gradle.libraryelements = resources - org.gradle.usage = java-runtime Artifacts - build/resources/main (artifactType = java-resources-directory) -------------------------------------------------- Variant testResultsElementsForTest (i) -------------------------------------------------- Description = Directory containing binary results of running tests for the test Test Suite's test target. Capabilities - new-java-library:lib:unspecified (default capability) Attributes - org.gradle.category = verification - org.gradle.testsuite.name = test - org.gradle.testsuite.target.name = test - org.gradle.testsuite.type = unit-test - org.gradle.verificationtype = test-results Artifacts - build/test-results/test/binary (artifactType = directory) (i) Configuration uses incubating attributes such as Category.VERIFICATION. (*) Secondary variants are variants created via the Configuration#getOutgoing(): ConfigurationPublications API which also participate in selection, in addition to the configuration itself.</pre> </div> </div> <div class="paragraph"> <p>From this you can see the two main variants that are exposed by a java library, <code>apiElements</code> and <code>runtimeElements</code>. Notice that the main difference is on the <code>org.gradle.usage</code> attribute, with values <code>java-api</code> and <code>java-runtime</code>. As they indicate, this is where the difference is made between what needs to be on the <em>compile</em> classpath of consumers, versus what’s needed on the <em>runtime</em> classpath.</p> </div> <div class="paragraph"> <p>It also shows <em>secondary</em> variants, which are exclusive to Gradle projects and not published. For example, the secondary variant <code>classes</code> from <code>apiElements</code> is what allows Gradle to skip the JAR creation when compiling against a <a href="java_library_plugin.html#sec:java_library_classes_usage"><code>java-library</code> project</a>.</p> </div> <div class="sect3"> <h4 id="information_about_invalid_consumable_configurations"><a class="anchor" href="#information_about_invalid_consumable_configurations"></a><a class="link" href="#information_about_invalid_consumable_configurations">Information about invalid consumable configurations</a></h4> <div class="paragraph"> <p>A project cannot have multiple configurations with the same attributes and capabilities. In that case, the project will fail to build.</p> </div> <div class="paragraph"> <p>In order to be able to visualize such issues, the outgoing variant reports handle those errors in a lenient fashion. This allows the report to display information about the issue.</p> </div> </div> </div> <div class="sect2"> <h3 id="resolvable_configurations_report"><a class="anchor" href="#resolvable_configurations_report"></a><a class="link" href="#resolvable_configurations_report">Resolvable configurations report</a></h3> <div class="paragraph"> <p>Gradle also offers a complimentary report task called <code>resolvableConfigurations</code> that displays the <em>resolvable</em> configurations of a project, which are those which can have dependencies added and be resolved. The report will list their attributes and any configurations that they extend. It will also list a summary of any attributes which will be affected by <a href="variant_attributes.html#sec:abm-compatibility-rules">Compatibility Rules</a> or <a href="variant_attributes.html#sec:abm-disambiguation-rules">Disambiguation Rules</a> during resolution.</p> </div> <div class="paragraph"> <p>By default, <code>resolvableConfigurations</code> prints information about all purely resolvable configurations. These are configurations that are marked resolvable but <strong>not</strong> marked consumable. Though some resolvable configurations are also marked consumable, these are legacy configurations that should <strong>not</strong> have dependencies added in build scripts. This report offers the optional parameter <code>--configuration <configurationName></code> to select a single configuration to display. It also accepts the <code>--all</code> flag to include information about legacy and deprecated configurations, or <code>--no-all</code> to exclude this information. Finally, it accepts the <code>--recursive</code> flag to list in the extended configurations section those configurations which are extended <em>transitively</em> rather than directly. Alternatively, <code>--no-recursive</code> can be used to exclude this information.</p> </div> <div class="paragraph"> <p>Here is the output of the <code>resolvableConfigurations</code> task on a freshly generated <code>java-library</code> project:</p> </div> <div class="listingblock"> <div class="content"> <pre>> Task :resolvableConfigurations -------------------------------------------------- Configuration annotationProcessor -------------------------------------------------- Description = Annotation processors and their dependencies for source set 'main'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.libraryelements = jar - org.gradle.usage = java-runtime -------------------------------------------------- Configuration compileClasspath -------------------------------------------------- Description = Compile classpath for source set 'main'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.jvm.version = 11 - org.gradle.libraryelements = classes - org.gradle.usage = java-api Extended Configurations - compileOnly - implementation -------------------------------------------------- Configuration runtimeClasspath -------------------------------------------------- Description = Runtime classpath of source set 'main'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.jvm.version = 11 - org.gradle.libraryelements = jar - org.gradle.usage = java-runtime Extended Configurations - implementation - runtimeOnly -------------------------------------------------- Configuration testAnnotationProcessor -------------------------------------------------- Description = Annotation processors and their dependencies for source set 'test'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.libraryelements = jar - org.gradle.usage = java-runtime -------------------------------------------------- Configuration testCompileClasspath -------------------------------------------------- Description = Compile classpath for source set 'test'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.jvm.version = 11 - org.gradle.libraryelements = classes - org.gradle.usage = java-api Extended Configurations - testCompileOnly - testImplementation -------------------------------------------------- Configuration testRuntimeClasspath -------------------------------------------------- Description = Runtime classpath of source set 'test'. Attributes - org.gradle.category = library - org.gradle.dependency.bundling = external - org.gradle.jvm.environment = standard-jvm - org.gradle.jvm.version = 11 - org.gradle.libraryelements = jar - org.gradle.usage = java-runtime Extended Configurations - testImplementation - testRuntimeOnly -------------------------------------------------- Compatibility Rules -------------------------------------------------- Description = The following Attributes have compatibility rules defined. - org.gradle.dependency.bundling - org.gradle.jvm.environment - org.gradle.jvm.version - org.gradle.libraryelements - org.gradle.plugin.api-version - org.gradle.usage -------------------------------------------------- Disambiguation Rules -------------------------------------------------- Description = The following Attributes have disambiguation rules defined. - org.gradle.category - org.gradle.dependency.bundling - org.gradle.jvm.environment - org.gradle.jvm.version - org.gradle.libraryelements - org.gradle.plugin.api-version - org.gradle.usage</pre> </div> </div> <div class="paragraph"> <p>From this you can see the two main configurations used to resolve dependencies, <code>compileClasspath</code> and <code>runtimeClasspath</code>, as well as their corresponding test configurations.</p> </div> </div> </div> </div> <div class="sect1"> <h2 id="sec:mapping-maven-ivy-to-variants"><a class="anchor" href="#sec:mapping-maven-ivy-to-variants"></a><a class="link" href="#sec:mapping-maven-ivy-to-variants">Mapping from Maven/Ivy to Gradle variants</a></h2> <div class="sectionbody"> <div class="paragraph"> <p>Neither Maven nor Ivy have the concept of <em>variants</em>, which are only natively supported by Gradle Module Metadata. Gradle can still work with Maven and Ivy by using different variant derivation strategies.</p> </div> <div class="openblock"> <div class="title">Relationship with Gradle Module Metadata</div> <div class="content"> <div class="paragraph"> <p>Gradle Module Metadata is a metadata format for modules published on Maven, Ivy and other kinds of repositories. It is similar to the <code>pom.xml</code> or <code>ivy.xml</code> metadata file, but this format contains details about variants.</p> </div> <div class="paragraph"> <p>See the <a href="https://github.com/gradle/gradle/blob/master/platforms/documentation/docs/src/docs/design/gradle-module-metadata-latest-specification.md">Gradle Module Metadata specification</a> for more information.</p> </div> </div> </div> <div class="sect2"> <h3 id="sec:maven-mapping-to-variants"><a class="anchor" href="#sec:maven-mapping-to-variants"></a><a class="link" href="#sec:maven-mapping-to-variants">Mapping of Maven POM metadata to variants</a></h3> <div class="paragraph"> <p>Modules published on a Maven repository are automatically converted into variant-aware modules.</p> </div> <div class="paragraph"> <p>There is no way for Gradle to know which kind of component was published:</p> </div> <div class="ulist"> <ul> <li> <p>a BOM that represents a Gradle platform</p> </li> <li> <p>a BOM used as a super-POM</p> </li> <li> <p>a POM that is both a platform <em>and</em> a library</p> </li> </ul> </div> <div class="paragraph"> <p>The default strategy used by Java projects in Gradle is to derive 8 different variants:</p> </div> <div class="ulist"> <ul> <li> <p>two "library" variants (attribute <code>org.gradle.category</code> = <code>library</code>)</p> <div class="ulist"> <ul> <li> <p>the <code>compile</code> variant maps the <code><scope>compile</scope></code> dependencies. This variant is equivalent to the <code>apiElements</code> variant of the <a href="java_library_plugin.html#java_library_plugin">Java Library plugin</a>. All dependencies of this scope are considered <em>API dependencies</em>.</p> </li> <li> <p>the <code>runtime</code> variant maps both the <code><scope>compile</scope></code> and <code><scope>runtime</scope></code> dependencies. This variant is equivalent to the <code>runtimeElements</code> variant of the <a href="java_library_plugin.html#java_library_plugin">Java Library plugin</a>. All dependencies of those scopes are considered <em>runtime dependencies</em>.</p> <div class="ulist"> <ul> <li> <p>in both cases, the <code><dependencyManagement></code> dependencies are <em>not converted to constraints</em></p> </li> </ul> </div> </li> </ul> </div> </li> <li> <p>a "sources" variant that represents the sources jar for the component</p> </li> <li> <p>a "javadoc" variant that represents the javadoc jar for the component</p> </li> <li> <p>four "platform" variants derived from the <code><dependencyManagement></code> block (attribute <code>org.gradle.category</code> = <code>platform</code>):</p> <div class="ulist"> <ul> <li> <p>the <code>platform-compile</code> variant maps the <code><scope>compile</scope></code> dependency management dependencies as <em>dependency constraints</em>.</p> </li> <li> <p>the <code>platform-runtime</code> variant maps both the <code><scope>compile</scope></code> and <code><scope>runtime</scope></code> dependency management dependencies as <em>dependency constraints</em>.</p> </li> <li> <p>the <code>enforced-platform-compile</code> is similar to <code>platform-compile</code> but all the constraints are <em>forced</em></p> </li> <li> <p>the <code>enforced-platform-runtime</code> is similar to <code>platform-runtime</code> but all the constraints are <em>forced</em></p> </li> </ul> </div> </li> </ul> </div> <div class="paragraph"> <p>You can understand more about the use of platform and enforced platforms variants by looking at the <a href="platforms.html#sec:bom-import">importing BOMs</a> section of the manual. By default, whenever you declare a dependency on a Maven module, Gradle is going to look for the <code>library</code> variants. However, using the <code>platform</code> or <code>enforcedPlatform</code> keyword, Gradle is now looking for one of the "platform" variants, which allows you to import the constraints from the POM files, instead of the dependencies.</p> </div> </div> <div class="sect2"> <h3 id="sec:ivy-mapping-to-variants"><a class="anchor" href="#sec:ivy-mapping-to-variants"></a><a class="link" href="#sec:ivy-mapping-to-variants">Mapping of Ivy files to variants</a></h3> <div class="paragraph"> <p>Gradle has no built-in derivation strategy implemented for Ivy files. Ivy is a flexible format that allows you to publish arbitrary files and can be heavily customized.</p> </div> <div class="paragraph"> <p>If you want to implement a derivation strategy for <em>compile</em> and <em>runtime</em> variants for Ivy, you can do so with <a href="component_metadata_rules.html#component-metadata-rules">component metadata rule</a>. The component metadata rules API allows you to <a href="component_metadata_rules.html#sec:component-metadata-rules-details">access Ivy configurations</a> and create variants based on them. If you know that all the Ivy modules your are consuming have been published with Gradle without further customizations of the <code>ivy.xml</code> file, you can add the following rule to your build:</p> </div> <div id="ex-deriving-compile-and-runtime-variants-for-ivy-metadata" class="exampleblock"> <div class="title">Example 1. <a href="#ex-deriving-compile-and-runtime-variants-for-ivy-metadata">Deriving compile and runtime variants for Ivy metadata</a></div> <div class="content"> <div class="exampleblock testable-sample multi-language-sample"> <div class="content"> <div class="listingblock"> <div class="title">build.gradle.kts</div> <div class="content"> <pre class="prettyprint highlight"><code data-lang="kotlin">abstract class IvyVariantDerivationRule @Inject internal constructor(objectFactory: ObjectFactory) : ComponentMetadataRule { private val jarLibraryElements: LibraryElements private val libraryCategory: Category private val javaRuntimeUsage: Usage private val javaApiUsage: Usage init { jarLibraryElements = objectFactory.named(LibraryElements.JAR) libraryCategory = objectFactory.named(Category.LIBRARY) javaRuntimeUsage = objectFactory.named(Usage.JAVA_RUNTIME) javaApiUsage = objectFactory.named(Usage.JAVA_API) } override fun execute(context: ComponentMetadataContext) { // This filters out any non Ivy module if(context.getDescriptor(IvyModuleDescriptor::class) == null) { return } context.details.addVariant("runtimeElements", "default") { attributes { attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, jarLibraryElements) attribute(Category.CATEGORY_ATTRIBUTE, libraryCategory) attribute(Usage.USAGE_ATTRIBUTE, javaRuntimeUsage) } } context.details.addVariant("apiElements", "compile") { attributes { attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, jarLibraryElements) attribute(Category.CATEGORY_ATTRIBUTE, libraryCategory) attribute(Usage.USAGE_ATTRIBUTE, javaApiUsage) } } } } dependencies { components { all<IvyVariantDerivationRule>() } }</code></pre> </div> </div> </div> </div> <div class="exampleblock testable-sample multi-language-sample"> <div class="content"> <div class="listingblock"> <div class="title">build.gradle</div> <div class="content"> <pre class="prettyprint highlight"><code data-lang="groovy">abstract class IvyVariantDerivationRule implements ComponentMetadataRule { final LibraryElements jarLibraryElements final Category libraryCategory final Usage javaRuntimeUsage final Usage javaApiUsage @Inject IvyVariantDerivationRule(ObjectFactory objectFactory) { jarLibraryElements = objectFactory.named(LibraryElements, LibraryElements.JAR) libraryCategory = objectFactory.named(Category, Category.LIBRARY) javaRuntimeUsage = objectFactory.named(Usage, Usage.JAVA_RUNTIME) javaApiUsage = objectFactory.named(Usage, Usage.JAVA_API) } void execute(ComponentMetadataContext context) { // This filters out any non Ivy module if(context.getDescriptor(IvyModuleDescriptor) == null) { return } context.details.addVariant("runtimeElements", "default") { attributes { attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, jarLibraryElements) attribute(Category.CATEGORY_ATTRIBUTE, libraryCategory) attribute(Usage.USAGE_ATTRIBUTE, javaRuntimeUsage) } } context.details.addVariant("apiElements", "compile") { attributes { attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, jarLibraryElements) attribute(Category.CATEGORY_ATTRIBUTE, libraryCategory) attribute(Usage.USAGE_ATTRIBUTE, javaApiUsage) } } } } dependencies { components { all(IvyVariantDerivationRule) } }</code></pre> </div> </div> </div> </div> </div> </div> <div class="paragraph"> <p>The rule creates an <code>apiElements</code> variant based on the <code>compile</code> configuration and a <code>runtimeElements</code> variant based on the <code>default</code> configuration of each ivy module. For each variant, it sets the corresponding <a href="#sec:variant-aware-matching">Java ecosystem attributes</a>. Dependencies and artifacts of the variants are taken from the underlying configurations. If not all consumed Ivy modules follow this pattern, the rule can be adjusted or only applied to a selected set of modules.</p> </div> <div class="paragraph"> <p>For all Ivy modules without variants, Gradle has a fallback selection method. 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