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<p>Summary:</p>
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<div class="sub-title"><span class="module-label-in-type">Module</span>&nbsp;<a href="../../../../../module-summary.html">org.apache.sis.referencing.gazetteer</a></div>
<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.referencing.gazetteer</a></div>
<h1 title="Class GazetteerFactory" class="title">Class GazetteerFactory</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a>
<div class="inheritance"><a href="../../../../../../org.apache.sis.metadata/org/apache/sis/util/iso/AbstractFactory.html" title="class in org.apache.sis.util.iso">AbstractFactory</a>
<div class="inheritance">GazetteerFactory</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/Factory.html" title="class or interface in org.opengis.util" class="external-link">Factory</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">GazetteerFactory</span>
<span class="extends-implements">extends <a href="../../../../../../org.apache.sis.metadata/org/apache/sis/util/iso/AbstractFactory.html" title="class in org.apache.sis.util.iso">AbstractFactory</a></span></div>
<div class="block">A factory of reference systems by identifiers implemented by the SIS library.
Current implementation can instantiate shared instances of
<a href="MilitaryGridReferenceSystem.html" title="class in org.apache.sis.referencing.gazetteer"><code>Military­Grid­Reference­System</code></a> and
<a href="GeohashReferenceSystem.html" title="class in org.apache.sis.referencing.gazetteer"><code>Geohash­Reference­System</code></a>.
MGRS and Geohash are not really "gazetteers", but we handle them in this class
for having a unique framework for referencing by identifiers.
Real gazetteers may be added in a future version.</div>
<dl class="notes">
<dt>Since:</dt>
<dd>1.3</dd>
</dl>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">Gazetteer­Factory</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Creates a new factory.</div>
</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="ReferencingByIdentifiers.html" title="class in org.apache.sis.referencing.gazetteer">Referencing­By­Identifiers</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#forName(java.lang.String)" class="member-name-link">for­Name</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns a shared instance of the reference system identified by the given name.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Optional.html" title="class or interface in java.util" class="external-link">Optional</a><wbr>&lt;<a href="ReferencingByIdentifiers.html" title="class in org.apache.sis.referencing.gazetteer">Referencing­By­Identifiers</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#forNameIfKnown(java.lang.String)" class="member-name-link">for­Name­If­Known</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Optionally returns a shared instance of the reference system identified by the given name.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><wbr>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSupportedNames()" class="member-name-link">get­Supported­Names</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns the name of referencing systems known to this factory.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-AbstractFactory">Methods inherited from class&nbsp;<a href="../../../../../../org.apache.sis.metadata/org/apache/sis/util/iso/AbstractFactory.html" title="class in org.apache.sis.util.iso">AbstractFactory</a></h3>
<code><a href="../../../../../../org.apache.sis.metadata/org/apache/sis/util/iso/AbstractFactory.html#getVendor()">get­Vendor</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-Object">Methods inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
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</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;()">
<h3>GazetteerFactory</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">GazetteerFactory</span>()</div>
<div class="block">Creates a new factory.</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="getSupportedNames()">
<h3>getSupportedNames</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name">getSupportedNames</span>()</div>
<div class="block">Returns the name of referencing systems known to this factory.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>names of known reference systems.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="forName(java.lang.String)">
<h3>forName</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ReferencingByIdentifiers.html" title="class in org.apache.sis.referencing.gazetteer">ReferencingByIdentifiers</a></span>&nbsp;<span class="element-name">forName</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</span>
throws <span class="exceptions"><a href="GazetteerException.html" title="class in org.apache.sis.referencing.gazetteer">GazetteerException</a></span></div>
<div class="block">Returns a shared instance of the reference system identified by the given name.
The current implementation recognizes the following names (case-sensitive):
<table class="sis">
<caption>Supported reference systems by identifiers</caption>
<tr><th>Name</th> <th>Reference system class</th></tr>
<tr><td>MGRS</td> <td><a href="MilitaryGridReferenceSystem.html" title="class in org.apache.sis.referencing.gazetteer"><code>MilitaryGridReferenceSystem</code></a></td></tr>
<tr><td>Geohash</td> <td><a href="GeohashReferenceSystem.html" title="class in org.apache.sis.referencing.gazetteer"><code>GeohashReferenceSystem</code></a></td></tr>
</table></div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>name</code> - name of the reference system to obtain.</dd>
<dt>Returns:</dt>
<dd>shared instance of the reference system for the given name.</dd>
<dt>Throws:</dt>
<dd><code><a href="GazetteerException.html" title="class in org.apache.sis.referencing.gazetteer">Gazetteer­Exception</a></code> - if the reference system cannot be obtained.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="forNameIfKnown(java.lang.String)">
<h3>forNameIfKnown</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Optional.html" title="class or interface in java.util" class="external-link">Optional</a>&lt;<a href="ReferencingByIdentifiers.html" title="class in org.apache.sis.referencing.gazetteer">ReferencingByIdentifiers</a>&gt;</span>&nbsp;<span class="element-name">forNameIfKnown</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</span>
throws <span class="exceptions"><a href="GazetteerException.html" title="class in org.apache.sis.referencing.gazetteer">GazetteerException</a></span></div>
<div class="block">Optionally returns a shared instance of the reference system identified by the given name.
This method performs the same work than <a href="#forName(java.lang.String)"><code>for­Name(String)</code></a> but without throwing an
exception if the given name is unknown.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>name</code> - name of the reference system to obtain.</dd>
<dt>Returns:</dt>
<dd>shared instance of the reference system for the given name.</dd>
<dt>Throws:</dt>
<dd><code><a href="GazetteerException.html" title="class in org.apache.sis.referencing.gazetteer">Gazetteer­Exception</a></code> - if the reference system cannot be obtained.</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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