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  <p class="right" id="java-2"><span id="index-0"></span><strong>object</strong></p>
<section id="java-reference-returnvalue">
<h1><code class="docutils literal notranslate"><span class="pre">java(Reference,ReturnValue)</span></code><a class="headerlink" href="#java-reference-returnvalue" title="Link to this heading"></a></h1>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">Reference</span></code> - Either a class name or a Java reference to an object.</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">ReturnValue</span></code> - Value returned by a method call (possibly the Java value void).</p></li>
</ul>
<p>Minimal abstraction of the JPL API for calling Java from Logtalk using familiar message-sending syntax and a <code class="docutils literal notranslate"><span class="pre">forward/1</span></code> handler to resolve methods.</p>
<div class="line-block">
<div class="line"><strong>Availability:</strong></div>
<div class="line-block">
<div class="line"><code class="docutils literal notranslate"><span class="pre">logtalk_load(java(loader))</span></code></div>
</div>
</div>
<div class="line-block">
<div class="line"><strong>Author:</strong> Paulo Moura and Sergio Castro</div>
<div class="line"><strong>Version:</strong> 1:4:0</div>
<div class="line"><strong>Date:</strong> 2023-03-13</div>
</div>
<div class="line-block">
<div class="line"><strong>Compilation flags:</strong></div>
<div class="line-block">
<div class="line"><code class="docutils literal notranslate"><span class="pre">static,</span> <span class="pre">context_switching_calls</span></code></div>
</div>
</div>
<div class="line-block">
<div class="line"><strong>Implements:</strong></div>
<div class="line-block">
<div class="line"><code class="docutils literal notranslate"><span class="pre">public</span></code> <a class="reference internal" href="forwarding_0.html#forwarding-0"><span class="std std-ref">forwarding</span></a></div>
<div class="line"><code class="docutils literal notranslate"><span class="pre">public</span></code> <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0"><span class="std std-ref">java_access_protocol</span></a></div>
</div>
</div>
<div class="line-block">
<div class="line"><strong>Remarks:</strong></div>
</div>
<blockquote>
<div><ul class="simple">
<li><p>Usage: Send to this object any valid message as listed in the JavaDocs for the given reference.</p></li>
</ul>
</div></blockquote>
<div class="line-block">
<div class="line"><strong>Inherited public predicates:</strong></div>
<div class="line-block">
<div class="line"> <a class="reference internal" href="forwarding_0.html#forwarding-0-forward-1"><span class="std std-ref">forward/1</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-get-field-2"><span class="std std-ref">get_field/2</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-invoke-1"><span class="std std-ref">invoke/1</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-invoke-2"><span class="std std-ref">invoke/2</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-new-1"><span class="std std-ref">new/1</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-new-2"><span class="std std-ref">new/2</span></a>  <a class="reference internal" href="java_access_protocol_0.html#java-access-protocol-0-set-field-2"><span class="std std-ref">set_field/2</span></a></div>
</div>
</div>
<nav class="contents local" id="contents">
<ul class="simple">
<li><p><a class="reference internal" href="#public-predicates" id="id1">Public predicates</a></p></li>
<li><p><a class="reference internal" href="#protected-predicates" id="id2">Protected predicates</a></p></li>
<li><p><a class="reference internal" href="#private-predicates" id="id3">Private predicates</a></p></li>
<li><p><a class="reference internal" href="#operators" id="id4">Operators</a></p></li>
</ul>
</nav>
<section id="public-predicates">
<h2><a class="toc-backref" href="#contents" role="doc-backlink">Public predicates</a><a class="headerlink" href="#public-predicates" title="Link to this heading"></a></h2>
<p>(no local declarations; see entity ancestors if any)</p>
</section>
<section id="protected-predicates">
<h2><a class="toc-backref" href="#contents" role="doc-backlink">Protected predicates</a><a class="headerlink" href="#protected-predicates" title="Link to this heading"></a></h2>
<p>(no local declarations; see entity ancestors if any)</p>
</section>
<section id="private-predicates">
<h2><a class="toc-backref" href="#contents" role="doc-backlink">Private predicates</a><a class="headerlink" href="#private-predicates" title="Link to this heading"></a></h2>
<p>(no local declarations; see entity ancestors if any)</p>
</section>
<section id="operators">
<h2><a class="toc-backref" href="#contents" role="doc-backlink">Operators</a><a class="headerlink" href="#operators" title="Link to this heading"></a></h2>
<p>(none)</p>
<div class="admonition seealso">
<p class="admonition-title">See also</p>
<p><a class="reference internal" href="java_1.html#java-1"><span class="std std-ref">java(Reference)</span></a>, <a class="reference internal" href="java_0.html#java-0"><span class="std std-ref">java</span></a>, <a class="reference internal" href="java_hook_0.html#java-hook-0"><span class="std std-ref">java_hook</span></a></p>
</div>
</section>
</section>


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