org/apache/sis/util/logging/PerformanceLevel.html - sis-site - Git at Google

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 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.util.logging</a></div>
 <h1 title="Class PerformanceLevel" class="title">Class PerformanceLevel</h1>
 </div>
 <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/16/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="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a>
 <div class="inheritance">PerformanceLevel</div>
 </div>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>All Implemented Interfaces:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public final class </span><span class="element-name type-name-label">PerformanceLevel</span>
 <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></span></div>
 <div class="block">Logging levels for data processing with execution time measurements.
  Those levels are used for events that would normally be logged at <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINE" title="class or interface in java.util.logging" class="external-link"><code>Level.FINE</code></a>,
  but with the possibility to use a slightly higher level if execution time was long.
  Different logging levels - <a href="#SLOWNESS"><code>SLOWNESS</code></a> and <a href="#SLOWER"><code>SLOWER</code></a> - are provided for logging
  only the events taking more time than some thresholds. For example, the console could log
  only the slowest events, while a file could log all events considered slow.

  <p>Every levels defined in this class have a <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#intValue()" title="class or interface in java.util.logging" class="external-link">value</a> between the
  <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINE" title="class or interface in java.util.logging" class="external-link"><code>Level.FINE</code></a> and <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#CONFIG" title="class or interface in java.util.logging" class="external-link"><code>Level.CONFIG</code></a> values. Consequently, performance logging are
  disabled by default, and enabling them imply enabling configuration logging too. This is
  done that way because the configuration typically have a significant impact on performance.</p>

  <h2>Enabling performance logging</h2>
  Performance logging can be enabled in various ways. Among others:

  <ul>
    <li>The <code>$JAVA_HOME/lib/logging.properties</code> file can be edited in order to log
        messages at the <code>FINE</code> level, at least for the packages of interest.</li>
    <li>The <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Logger.html#setLevel(java.util.logging.Level)" title="class or interface in java.util.logging" class="external-link"><code>Logger.setLevel(Level)</code></a> can be invoked, together with
        <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Handler.html#setLevel(java.util.logging.Level)" title="class or interface in java.util.logging" class="external-link"><code>Handler.setLevel(Level)</code></a> on all relevant logging targets
        (console or file, <i>etc.</i>).</li>
    <li>The <a href="MonolineFormatter.html#install(java.util.logging.Logger,java.util.logging.Level)"><code>MonolineFormatter.install(Logger, Level)</code></a> convenience
        method can be invoked.</li>
  </ul></div>
 <dl class="notes">
 <dt>Since:</dt>
 <dd>0.3</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="see-list">
 <li><a href="../../../../../serialized-form.html#org.apache.sis.util.logging.PerformanceLevel">Serialized Form</a></li>
 </ul>
 </dd>

 <p><font size="-1">Defined in the <code>sis-utility</code> module</font></p>
 </dl>
 </section>
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 <!-- =========== FIELD SUMMARY =========== -->
 <li>
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 <h2>Field Summary</h2>
 <div class="caption"><span>Fields</span></div>
 <div class="summary-table three-column-summary">
 <div class="table-header col-first">Modifier and Type</div>
 <div class="table-header col-second">Field</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><code>static final <a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></code></div>
 <div class="col-second even-row-color"><code><a href="#SLOW" class="member-name-link">SLOW</a></code></div>
 <div class="col-last even-row-color">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">Renamed <a href="#SLOWNESS"><code>SLOWNESS</code></a>.</div>
 </div>
 </div>
 <div class="col-first odd-row-color"><code>static final <a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#SLOWER" class="member-name-link">SLOWER</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The level for logging only events slower than the ones logged at the <a href="#SLOWNESS"><code>SLOWNESS</code></a> level.</div>
 </div>
 <div class="col-first even-row-color"><code>static final <a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></code></div>
 <div class="col-second even-row-color"><code><a href="#SLOWNESS" class="member-name-link">SLOWNESS</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The level for logging relatively slow events.</div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-Level">Fields inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#ALL" title="class or interface in java.util.logging" class="external-link">ALL</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#CONFIG" title="class or interface in java.util.logging" class="external-link">CONFIG</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINE" title="class or interface in java.util.logging" class="external-link">FINE</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINER" title="class or interface in java.util.logging" class="external-link">FINER</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINEST" title="class or interface in java.util.logging" class="external-link">FINEST</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#INFO" title="class or interface in java.util.logging" class="external-link">INFO</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#OFF" title="class or interface in java.util.logging" class="external-link">OFF</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#SEVERE" title="class or interface in java.util.logging" class="external-link">SEVERE</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#WARNING" title="class or interface in java.util.logging" class="external-link">WARNING</a></code></div>
 </section>
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 <!-- ========== METHOD SUMMARY =========== -->
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 <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-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static 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>
 <div id="method-summary-table.tabpanel" role="tabpanel">
 <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-tab1 method-summary-table-tab4"><code>static <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#forDuration(long,java.util.concurrent.TimeUnit)" class="member-name-link">forDuration</a><wbr>(long&nbsp;duration,
  <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
 <div class="block">Returns the level to use for logging an event of the given duration.</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/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getLocalizedName()" class="member-name-link">getLocalizedName</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Return the name of this level for the current default locale.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMinDuration(java.util.concurrent.TimeUnit)" class="member-name-link">getMinDuration</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</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 minimal duration for logging an event at this level.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setMinDuration(long,java.util.concurrent.TimeUnit)" class="member-name-link">setMinDuration</a><wbr>(long&nbsp;duration,
  <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Sets the minimal duration for logging an event at this level.</div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-Level">Methods inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#equals(java.lang.Object)" title="class or interface in java.util.logging" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#getName()" title="class or interface in java.util.logging" class="external-link">getName</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#getResourceBundleName()" title="class or interface in java.util.logging" class="external-link">getResourceBundleName</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#hashCode()" title="class or interface in java.util.logging" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#intValue()" title="class or interface in java.util.logging" class="external-link">intValue</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#parse(java.lang.String)" title="class or interface in java.util.logging" class="external-link">parse</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#toString()" title="class or interface in java.util.logging" class="external-link">toString</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/16/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
 </section>
 </li>
 </ul>
 </section>
 <section class="details">
 <ul class="details-list">
 <!-- ============ FIELD DETAIL =========== -->
 <li>
 <section class="field-details" id="field-detail">
 <h2>Field Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="SLOWNESS">
 <h3>SLOWNESS</h3>
 <div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></span>&nbsp;<span class="element-name">SLOWNESS</span></div>
 <div class="block">The level for logging relatively slow events. By default, only events having an execution
  time equals or greater than 1 second are logged at this level. However, this threshold can
  be changed by a call to <code>SLOWNESS.<a href="#setMinDuration(long,java.util.concurrent.TimeUnit)">setMinDuration(long, TimeUnit)</a></code>.</div>
 <dl class="notes">
 <dt>Since:</dt>
 <dd>1.3</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="SLOWER">
 <h3>SLOWER</h3>
 <div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></span>&nbsp;<span class="element-name">SLOWER</span></div>
 <div class="block">The level for logging only events slower than the ones logged at the <a href="#SLOWNESS"><code>SLOWNESS</code></a> level.
  By default, only events having an execution time equals or greater than 10 seconds are
  logged at this level. However, this threshold can be changed by a call to
  <code>SLOWER.<a href="#setMinDuration(long,java.util.concurrent.TimeUnit)">setMinDuration(long, TimeUnit)</a></code>.</div>
 </section>
 </li>
 <li>
 <section class="detail" id="SLOW">
 <h3>SLOW</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>
 </span><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="PerformanceLevel.html" title="class in org.apache.sis.util.logging">PerformanceLevel</a></span>&nbsp;<span class="element-name">SLOW</span></div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">Renamed <a href="#SLOWNESS"><code>SLOWNESS</code></a>.</div>
 </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="forDuration(long,java.util.concurrent.TimeUnit)">
 <h3>forDuration</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></span>&nbsp;<span class="element-name">forDuration</span><wbr><span class="parameters">(long&nbsp;duration,
  <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</span></div>
 <div class="block">Returns the level to use for logging an event of the given duration.
  The method may return <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#FINE" title="class or interface in java.util.logging" class="external-link"><code>Level.FINE</code></a>, <a href="#SLOWNESS"><code>SLOWNESS</code></a> or <a href="#SLOWER"><code>SLOWER</code></a>
  depending on the duration.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>duration</code> - the event duration.</dd>
 <dd><code>unit</code> - the unit of the given duration value.</dd>
 <dt>Returns:</dt>
 <dd>the level to use for logging an event of the given duration.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getMinDuration(java.util.concurrent.TimeUnit)">
 <h3>getMinDuration</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name">getMinDuration</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</span></div>
 <div class="block">Returns the minimal duration for logging an event at this level.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>unit</code> - the unit in which to express the minimal duration.</dd>
 <dt>Returns:</dt>
 <dd>the minimal duration in the given unit.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="setMinDuration(long,java.util.concurrent.TimeUnit)">
 <h3>setMinDuration</h3>
 <div class="member-signature"><span class="annotations"><a href="../Configuration.html" title="annotation interface in org.apache.sis.util">@Configuration</a>
 </span><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setMinDuration</span><wbr><span class="parameters">(long&nbsp;duration,
  <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/TimeUnit.html" title="class or interface in java.util.concurrent" class="external-link">TimeUnit</a>&nbsp;unit)</span>
                     throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></span></div>
 <div class="block">Sets the minimal duration for logging an event at this level. Invoking this method
  may have an indirect impact of other performance levels:

  <ul>
    <li>If the given duration is longer than the duration of slower levels, then the latter
        are also set to the given duration.</li>
    <li>If the given duration is shorter than the duration of faster levels, then the latter
        are also set to the given duration.</li>
  </ul></div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>duration</code> - the minimal duration.</dd>
 <dd><code>unit</code> - the unit of the given duration value.</dd>
 <dt>Throws:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if the given duration is zero or negative.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getLocalizedName()">
 <h3>getLocalizedName</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">getLocalizedName</span>()</div>
 <div class="block">Return the name of this level for the current default locale.</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html#getLocalizedName()" title="class or interface in java.util.logging" class="external-link">getLocalizedName</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.logging/java/util/logging/Level.html" title="class or interface in java.util.logging" class="external-link">Level</a></code></dd>
 <dt>Returns:</dt>
 <dd>name of this level for the current locale.</dd>
 <dt>Since:</dt>
 <dd>1.2</dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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