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<title data-rh="true">Java Library | Apache GraphAr</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:image" content="https://graphar.apache.org/img/social-card.png"><meta data-rh="true" name="twitter:image" content="https://graphar.apache.org/img/social-card.png"><meta data-rh="true" property="og:url" content="https://graphar.apache.org/docs/libraries/java/"><meta data-rh="true" property="og:locale" content="en"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Java Library | Apache GraphAr"><meta data-rh="true" name="description" content="The GraphAr Java library is currently available in two versions:"><meta data-rh="true" property="og:description" content="The GraphAr Java library is currently available in two versions:"><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://graphar.apache.org/docs/libraries/java/"><link data-rh="true" rel="alternate" href="https://graphar.apache.org/docs/libraries/java/" hreflang="en"><link data-rh="true" rel="alternate" href="https://graphar.apache.org/docs/libraries/java/" hreflang="x-default"><link rel="alternate" type="application/rss+xml" href="/blog/rss.xml" title="Apache GraphAr RSS Feed">
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class="breadcrumbs__item"><a class="breadcrumbs__link" itemprop="item" href="/docs/category/libraries"><span itemprop="name">Libraries</span></a><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Java Library</span><meta itemprop="position" content="2"></li></ul></nav><div class="tocCollapsible_e53W theme-doc-toc-mobile tocMobile_jOtr"><button type="button" class="clean-btn tocCollapsibleButton_jouK">On this page</button></div><div class="theme-doc-markdown markdown"><h1>Java Library</h1>
<p>The GraphAr Java library is currently available in two versions:</p>
<h2 class="anchor anchorWithStickyNavbar_qibj" id="1-java-ffi-version-deprecated">1. Java-FFI Version (Deprecated)<a href="#1-java-ffi-version-deprecated" class="hash-link" aria-label="Direct link to 1. Java-FFI Version (Deprecated)" title="Direct link to 1. Java-FFI Version (Deprecated)"></a></h2>
<p>This version is implemented using FastFFI to bridge Java and C++ code. While functional, this version is no longer being actively updated or maintained.</p>
<h2 class="anchor anchorWithStickyNavbar_qibj" id="2-pure-java-version-under-development">2. Pure Java Version (Under Development)<a href="#2-pure-java-version-under-development" class="hash-link" aria-label="Direct link to 2. Pure Java Version (Under Development)" title="Direct link to 2. Pure Java Version (Under Development)"></a></h2>
<p>This is the next generation of the GraphAr Java library, being actively developed to provide a pure Java implementation without native dependencies.</p>
<p>Currently, only the <code>graphar-info</code> module has been implemented in pure Java, which provides the ability to parse graph info (schema). 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