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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.eclipse.jetty.util</a></div> |
| <h1 title="Class Scanner" class="title">Class Scanner</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">java.lang.Object</a> |
| <div class="inheritance"><a href="component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">org.eclipse.jetty.util.component.AbstractLifeCycle</a> |
| <div class="inheritance"><a href="component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">org.eclipse.jetty.util.component.ContainerLifeCycle</a> |
| <div class="inheritance">org.eclipse.jetty.util.Scanner</div> |
| </div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></code>, <code><a href="component/Destroyable.html" title="interface in org.eclipse.jetty.util.component">Destroyable</a></code>, <code><a href="component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></code>, <code><a href="component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></code>, <code><a href="component/LifeCycle.html" title="interface in org.eclipse.jetty.util.component">LifeCycle</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">Scanner</span> |
| <span class="extends-implements">extends <a href="component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">ContainerLifeCycle</a></span></div> |
| <div class="block">Scanner |
| |
| Utility for scanning a directory for added, removed and changed |
| files and reporting these events via registered Listeners. |
| The scanner operates on the <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html#toRealPath(java.nio.file.LinkOption...)" title="class or interface in java.nio.file" class="external-link"><code>Path.toRealPath(LinkOption...)</code></a> of the files scanned and |
| can be configured to follow symlinks.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="caption"><span>Nested Classes</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">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static interface </code></div> |
| <div class="col-second even-row-color"><code><a href="Scanner.BulkListener.html" class="type-name-link" title="interface in org.eclipse.jetty.util">Scanner.BulkListener</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Notification of files that changed in the last scan.</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static interface </code></div> |
| <div class="col-second odd-row-color"><code><a href="Scanner.DiscreteListener.html" class="type-name-link" title="interface in org.eclipse.jetty.util">Scanner.DiscreteListener</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Notification of exact file changes in the last scan.</div> |
| </div> |
| <div class="col-first even-row-color"><code>static interface </code></div> |
| <div class="col-second even-row-color"><code><a href="Scanner.Listener.html" class="type-name-link" title="interface in org.eclipse.jetty.util">Scanner.Listener</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Listener |
| |
| Marker for notifications re file changes.</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static interface </code></div> |
| <div class="col-second odd-row-color"><code><a href="Scanner.ScanCycleListener.html" class="type-name-link" title="interface in org.eclipse.jetty.util">Scanner.ScanCycleListener</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Listener that notifies when a scan has started and when it has ended.</div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.<a href="component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h2> |
| <code><a href="component/AbstractLifeCycle.AbstractLifeCycleListener.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.AbstractLifeCycleListener</a>, <a href="component/AbstractLifeCycle.StopException.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.StopException</a></code></div> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.Container">Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.<a href="component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></h2> |
| <code><a href="component/Container.InheritedListener.html" title="interface in org.eclipse.jetty.util.component">Container.InheritedListener</a></code></div> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.<a href="component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h2> |
| <code><a href="component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></code></div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <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 int</code></div> |
| <div class="col-second even-row-color"><code><a href="#DEFAULT_SCAN_DEPTH" class="member-name-link">DEFAULT_SCAN_DEPTH</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">When walking a directory, a depth of 1 ensures that |
| the directory's descendants are visited, not just the |
| directory itself (as a file).</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#MAX_SCAN_DEPTH" class="member-name-link">MAX_SCAN_DEPTH</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="fields-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Fields inherited from class org.eclipse.jetty.util.component.<a href="component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3> |
| <code><a href="component/AbstractLifeCycle.html#FAILED">FAILED</a>, <a href="component/AbstractLifeCycle.html#STARTED">STARTED</a>, <a href="component/AbstractLifeCycle.html#STARTING">STARTING</a>, <a href="component/AbstractLifeCycle.html#STOPPED">STOPPED</a>, <a href="component/AbstractLifeCycle.html#STOPPING">STOPPING</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="fields-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Fields inherited from interface org.eclipse.jetty.util.component.<a href="component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h3> |
| <code><a href="component/Dumpable.html#KEY">KEY</a></code></div> |
| </section> |
| </li> |
| <!-- ======== 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">Scanner</a>()</code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(org.eclipse.jetty.util.thread.Scheduler)" class="member-name-link">Scanner</a><wbr>(<a href="thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a> scheduler)</code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.eclipse.jetty.util.thread.Scheduler,boolean)" class="member-name-link">Scanner</a><wbr>(<a href="thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a> scheduler, |
| boolean reportRealPaths)</code></div> |
| <div class="col-last even-row-color"> </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><button id="method-summary-table-tab6" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab6', 3)" class="table-tab">Deprecated 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-tab2 method-summary-table-tab4"><code><a href="IncludeExcludeSet.html" title="class in org.eclipse.jetty.util">IncludeExcludeSet</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/PathMatcher.html" title="class or interface in java.nio.file" class="external-link">PathMatcher</a>,<wbr><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#addDirectory(java.nio.file.Path)" class="member-name-link">addDirectory</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a> p)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Add a directory to be scanned.</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="#addFile(java.nio.file.Path)" class="member-name-link">addFile</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a> path)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Add a file to be scanned.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#addListener(org.eclipse.jetty.util.Scanner.Listener)" class="member-name-link">addListener</a><wbr>(<a href="Scanner.Listener.html" title="interface in org.eclipse.jetty.util">Scanner.Listener</a> listener)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Add an added/removed/changed listener</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="#doStart()" class="member-name-link">doStart</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Start the scanning action.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#doStop()" class="member-name-link">doStop</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Stop the scanning.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#exists(java.lang.String)" class="member-name-link">exists</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> path)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FilenameFilter.html" title="class or interface in java.io" class="external-link">FilenameFilter</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getFilenameFilter()" class="member-name-link">getFilenameFilter</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"> |
| <div class="block"><span class="deprecated-label">Deprecated.</span></div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getReportDirs()" class="member-name-link">getReportDirs</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getReportExistingFilesOnStartup()" class="member-name-link">getReportExistingFilesOnStartup</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getScanDepth()" class="member-name-link">getScanDepth</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the scanDepth.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getScanInterval()" class="member-name-link">getScanInterval</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the scan interval</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/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getScannables()" class="member-name-link">getScannables</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#nudge()" class="member-name-link">nudge</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Hint to the scanner to perform a scan cycle as soon as possible.</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="#removeListener(org.eclipse.jetty.util.Scanner.Listener)" class="member-name-link">removeListener</a><wbr>(<a href="Scanner.Listener.html" title="interface in org.eclipse.jetty.util">Scanner.Listener</a> listener)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Remove a registered listener</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#reset()" class="member-name-link">reset</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Clear the list of scannables.</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="#scan(org.eclipse.jetty.util.Callback)" class="member-name-link">scan</a><wbr>(<a href="Callback.html" title="interface in org.eclipse.jetty.util">Callback</a> complete)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Get the scanner to perform a scan cycle as soon as possible |
| and call the Callback when the scan is finished or failed.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#setFilenameFilter(java.io.FilenameFilter)" class="member-name-link">setFilenameFilter</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FilenameFilter.html" title="class or interface in java.io" class="external-link">FilenameFilter</a> filter)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"> |
| <div class="block"><span class="deprecated-label">Deprecated.</span></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="#setReportDirs(boolean)" class="member-name-link">setReportDirs</a><wbr>(boolean dirs)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Set if found directories should be reported.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setReportExistingFilesOnStartup(boolean)" class="member-name-link">setReportExistingFilesOnStartup</a><wbr>(boolean reportExisting)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Whether or not an initial scan will report all files as being |
| added.</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="#setScanDepth(int)" class="member-name-link">setScanDepth</a><wbr>(int scanDepth)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Set the scanDepth.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setScanDirs(java.util.List)" class="member-name-link">setScanDirs</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html" title="class or interface in java.io" class="external-link">File</a>> dirs)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </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="#setScanInterval(int)" class="member-name-link">setScanInterval</a><wbr>(int scanInterval)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Set the scan interval</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.ContainerLifeCycle">Methods inherited from class org.eclipse.jetty.util.component.<a href="component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">ContainerLifeCycle</a></h3> |
| <code><a href="component/ContainerLifeCycle.html#addBean(java.lang.Object)">addBean</a>, <a href="component/ContainerLifeCycle.html#addBean(java.lang.Object,boolean)">addBean</a>, <a href="component/ContainerLifeCycle.html#addEventListener(java.util.EventListener)">addEventListener</a>, <a href="component/ContainerLifeCycle.html#addManaged(org.eclipse.jetty.util.component.LifeCycle)">addManaged</a>, <a href="component/ContainerLifeCycle.html#contains(java.lang.Object)">contains</a>, <a href="component/ContainerLifeCycle.html#destroy()">destroy</a>, <a href="component/ContainerLifeCycle.html#dump()">dump</a>, <a href="component/ContainerLifeCycle.html#dump(java.lang.Appendable)">dump</a>, <a href="component/ContainerLifeCycle.html#dump(java.lang.Appendable,java.lang.String)">dump</a>, <a href="component/ContainerLifeCycle.html#dumpObjects(java.lang.Appendable,java.lang.String,java.lang.Object...)">dumpObjects</a>, <a href="component/ContainerLifeCycle.html#dumpStdErr()">dumpStdErr</a>, <a href="component/ContainerLifeCycle.html#getBean(java.lang.Class)">getBean</a>, <a href="component/ContainerLifeCycle.html#getBeans()">getBeans</a>, <a href="component/ContainerLifeCycle.html#getBeans(java.lang.Class)">getBeans</a>, <a href="component/ContainerLifeCycle.html#getContainedBeans(java.lang.Class)">getContainedBeans</a>, <a href="component/ContainerLifeCycle.html#getContainedBeans(java.lang.Class,java.util.Collection)">getContainedBeans</a>, <a href="component/ContainerLifeCycle.html#isAuto(java.lang.Object)">isAuto</a>, <a href="component/ContainerLifeCycle.html#isManaged(java.lang.Object)">isManaged</a>, <a href="component/ContainerLifeCycle.html#isUnmanaged(java.lang.Object)">isUnmanaged</a>, <a href="component/ContainerLifeCycle.html#manage(java.lang.Object)">manage</a>, <a href="component/ContainerLifeCycle.html#removeBean(java.lang.Object)">removeBean</a>, <a href="component/ContainerLifeCycle.html#removeBeans()">removeBeans</a>, <a href="component/ContainerLifeCycle.html#removeEventListener(java.util.EventListener)">removeEventListener</a>, <a href="component/ContainerLifeCycle.html#setBeans(java.util.Collection)">setBeans</a>, <a href="component/ContainerLifeCycle.html#start(org.eclipse.jetty.util.component.LifeCycle)">start</a>, <a href="component/ContainerLifeCycle.html#stop(org.eclipse.jetty.util.component.LifeCycle)">stop</a>, <a href="component/ContainerLifeCycle.html#unmanage(java.lang.Object)">unmanage</a>, <a href="component/ContainerLifeCycle.html#updateBean(java.lang.Object,java.lang.Object)">updateBean</a>, <a href="component/ContainerLifeCycle.html#updateBean(java.lang.Object,java.lang.Object,boolean)">updateBean</a>, <a href="component/ContainerLifeCycle.html#updateBeans(java.lang.Object%5B%5D,java.lang.Object%5B%5D)">updateBeans</a>, <a href="component/ContainerLifeCycle.html#updateBeans(java.util.Collection,java.util.Collection)">updateBeans</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.AbstractLifeCycle">Methods inherited from class org.eclipse.jetty.util.component.<a href="component/AbstractLifeCycle.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle</a></h3> |
| <code><a href="component/AbstractLifeCycle.html#getEventListeners()">getEventListeners</a>, <a href="component/AbstractLifeCycle.html#getState()">getState</a>, <a href="component/AbstractLifeCycle.html#getState(org.eclipse.jetty.util.component.LifeCycle)">getState</a>, <a href="component/AbstractLifeCycle.html#isFailed()">isFailed</a>, <a href="component/AbstractLifeCycle.html#isRunning()">isRunning</a>, <a href="component/AbstractLifeCycle.html#isStarted()">isStarted</a>, <a href="component/AbstractLifeCycle.html#isStarting()">isStarting</a>, <a href="component/AbstractLifeCycle.html#isStopped()">isStopped</a>, <a href="component/AbstractLifeCycle.html#isStopping()">isStopping</a>, <a href="component/AbstractLifeCycle.html#setEventListeners(java.util.Collection)">setEventListeners</a>, <a href="component/AbstractLifeCycle.html#start()">start</a>, <a href="component/AbstractLifeCycle.html#stop()">stop</a>, <a href="component/AbstractLifeCycle.html#toString()">toString</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<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> |
| <code><a href="https://docs.oracle.com/en/java/javase/11/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/11/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/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/11/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/11/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/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/11/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/11/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/11/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/11/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> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Container">Methods inherited from interface org.eclipse.jetty.util.component.<a href="component/Container.html" title="interface in org.eclipse.jetty.util.component">Container</a></h3> |
| <code><a href="component/Container.html#getCachedBeans(java.lang.Class)">getCachedBeans</a>, <a href="component/Container.html#getEventListeners()">getEventListeners</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Dumpable">Methods inherited from interface org.eclipse.jetty.util.component.<a href="component/Dumpable.html" title="interface in org.eclipse.jetty.util.component">Dumpable</a></h3> |
| <code><a href="component/Dumpable.html#dumpSelf()">dumpSelf</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.eclipse.jetty.util.component.Dumpable.DumpableContainer">Methods inherited from interface org.eclipse.jetty.util.component.<a href="component/Dumpable.DumpableContainer.html" title="interface in org.eclipse.jetty.util.component">Dumpable.DumpableContainer</a></h3> |
| <code><a href="component/Dumpable.DumpableContainer.html#isDumpable(java.lang.Object)">isDumpable</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="DEFAULT_SCAN_DEPTH"> |
| <h3>DEFAULT_SCAN_DEPTH</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">DEFAULT_SCAN_DEPTH</span></div> |
| <div class="block">When walking a directory, a depth of 1 ensures that |
| the directory's descendants are visited, not just the |
| directory itself (as a file).</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../constant-values.html#org.eclipse.jetty.util.Scanner.DEFAULT_SCAN_DEPTH">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="MAX_SCAN_DEPTH"> |
| <h3>MAX_SCAN_DEPTH</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">MAX_SCAN_DEPTH</span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../constant-values.html#org.eclipse.jetty.util.Scanner.MAX_SCAN_DEPTH">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>()"> |
| <h3>Scanner</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">Scanner</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(org.eclipse.jetty.util.thread.Scheduler)"> |
| <h3>Scanner</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">Scanner</span><wbr><span class="parameters">(<a href="thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a> scheduler)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="<init>(org.eclipse.jetty.util.thread.Scheduler,boolean)"> |
| <h3>Scanner</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">Scanner</span><wbr><span class="parameters">(<a href="thread/Scheduler.html" title="interface in org.eclipse.jetty.util.thread">Scheduler</a> scheduler, |
| boolean reportRealPaths)</span></div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>scheduler</code> - The scheduler to use for scanning.</dd> |
| <dd><code>reportRealPaths</code> - If true, the <a href="Scanner.Listener.html" title="interface in org.eclipse.jetty.util"><code>Scanner.Listener</code></a>s are called with the real path of scanned files.</dd> |
| </dl> |
| </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="getScanInterval()"> |
| <h3>getScanInterval</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getScanInterval</span>()</div> |
| <div class="block">Get the scan interval</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>interval between scans in seconds</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setScanInterval(int)"> |
| <h3>setScanInterval</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setScanInterval</span><wbr><span class="parameters">(int scanInterval)</span></div> |
| <div class="block">Set the scan interval</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>scanInterval</code> - pause between scans in seconds, or 0 for no scan after the initial scan.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setScanDirs(java.util.List)"> |
| <h3>setScanDirs</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setScanDirs</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html" title="class or interface in java.io" class="external-link">File</a>> dirs)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addFile(java.nio.file.Path)"> |
| <h3>addFile</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addFile</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a> path)</span></div> |
| <div class="block">Add a file to be scanned. The file must not be null, and must exist.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>path</code> - the Path of the file to scan.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addDirectory(java.nio.file.Path)"> |
| <h3>addDirectory</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="IncludeExcludeSet.html" title="class in org.eclipse.jetty.util">IncludeExcludeSet</a><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/PathMatcher.html" title="class or interface in java.nio.file" class="external-link">PathMatcher</a>,<wbr><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a>></span> <span class="element-name">addDirectory</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a> p)</span></div> |
| <div class="block">Add a directory to be scanned. The directory must not be null and must exist.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>p</code> - the directory to scan.</dd> |
| <dt>Returns:</dt> |
| <dd>an IncludeExcludeSet to which the caller can add PathMatcher patterns to match</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setFilenameFilter(java.io.FilenameFilter)"> |
| <h3>setFilenameFilter</h3> |
| <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/11/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</span> <span class="return-type">void</span> <span class="element-name">setFilenameFilter</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FilenameFilter.html" title="class or interface in java.io" class="external-link">FilenameFilter</a> filter)</span></div> |
| <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span></div> |
| <div class="block">Apply a filter to files found in the scan directory. |
| Only files matching the filter will be reported as added/changed/removed.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>filter</code> - the filename filter to use</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getFilenameFilter()"> |
| <h3>getFilenameFilter</h3> |
| <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/11/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</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/FilenameFilter.html" title="class or interface in java.io" class="external-link">FilenameFilter</a></span> <span class="element-name">getFilenameFilter</span>()</div> |
| <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span></div> |
| <div class="block">Get any filter applied to files in the scan dir.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the filename filter</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getScannables()"> |
| <h3>getScannables</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <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><<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Path.html" title="class or interface in java.nio.file" class="external-link">Path</a>></span> <span class="element-name">getScannables</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getScanDepth()"> |
| <h3>getScanDepth</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getScanDepth</span>()</div> |
| <div class="block">Get the scanDepth.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the scanDepth</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setScanDepth(int)"> |
| <h3>setScanDepth</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setScanDepth</span><wbr><span class="parameters">(int scanDepth)</span></div> |
| <div class="block">Set the scanDepth.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>scanDepth</code> - the scanDepth to set</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setReportExistingFilesOnStartup(boolean)"> |
| <h3>setReportExistingFilesOnStartup</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setReportExistingFilesOnStartup</span><wbr><span class="parameters">(boolean reportExisting)</span></div> |
| <div class="block">Whether or not an initial scan will report all files as being |
| added.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>reportExisting</code> - if true, all files found on initial scan will be |
| reported as being added, otherwise not</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getReportExistingFilesOnStartup()"> |
| <h3>getReportExistingFilesOnStartup</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">getReportExistingFilesOnStartup</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setReportDirs(boolean)"> |
| <h3>setReportDirs</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setReportDirs</span><wbr><span class="parameters">(boolean dirs)</span></div> |
| <div class="block">Set if found directories should be reported.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>dirs</code> - true to report directory changes as well</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getReportDirs()"> |
| <h3>getReportDirs</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">getReportDirs</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addListener(org.eclipse.jetty.util.Scanner.Listener)"> |
| <h3>addListener</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">addListener</span><wbr><span class="parameters">(<a href="Scanner.Listener.html" title="interface in org.eclipse.jetty.util">Scanner.Listener</a> listener)</span></div> |
| <div class="block">Add an added/removed/changed listener</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>listener</code> - the listener to add</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeListener(org.eclipse.jetty.util.Scanner.Listener)"> |
| <h3>removeListener</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">removeListener</span><wbr><span class="parameters">(<a href="Scanner.Listener.html" title="interface in org.eclipse.jetty.util">Scanner.Listener</a> listener)</span></div> |
| <div class="block">Remove a registered listener</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>listener</code> - the Listener to be removed</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="doStart()"> |
| <h3>doStart</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">doStart</span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></span></div> |
| <div class="block">Start the scanning action.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="component/ContainerLifeCycle.html#doStart()">doStart</a></code> in class <code><a href="component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">ContainerLifeCycle</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="component/AbstractLifeCycle.StopException.html" title="class in org.eclipse.jetty.util.component">AbstractLifeCycle.StopException</a></code> - If thrown, the lifecycle will immediately be stopped.</dd> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></code> - If there was a problem starting. Will cause a transition to FAILED state</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="doStop()"> |
| <h3>doStop</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">doStop</span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></span></div> |
| <div class="block">Stop the scanning.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="component/ContainerLifeCycle.html#doStop()">doStop</a></code> in class <code><a href="component/ContainerLifeCycle.html" title="class in org.eclipse.jetty.util.component">ContainerLifeCycle</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Exception.html" title="class or interface in java.lang" class="external-link">Exception</a></code> - If there was a problem stopping. Will cause a transition to FAILED state</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="reset()"> |
| <h3>reset</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">reset</span>()</div> |
| <div class="block">Clear the list of scannables. The scanner must first |
| be in the stopped state.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="exists(java.lang.String)"> |
| <h3>exists</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">exists</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> path)</span></div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>path</code> - tests if the path exists</dd> |
| <dt>Returns:</dt> |
| <dd>true if the path exists in one of the scandirs</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="nudge()"> |
| <h3>nudge</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">nudge</span>()</div> |
| <div class="block">Hint to the scanner to perform a scan cycle as soon as possible. |
| NOTE that the scan is not guaranteed to have happened by the |
| time this method returns.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="scan(org.eclipse.jetty.util.Callback)"> |
| <h3>scan</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">scan</span><wbr><span class="parameters">(<a href="Callback.html" title="interface in org.eclipse.jetty.util">Callback</a> complete)</span></div> |
| <div class="block">Get the scanner to perform a scan cycle as soon as possible |
| and call the Callback when the scan is finished or failed.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>complete</code> - called when the scan cycle finishes or fails.</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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