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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.eclipse.jetty.security.authentication</a></div>
<h1 title="Class DeferredAuthentication" class="title">Class DeferredAuthentication</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">org.eclipse.jetty.security.authentication.DeferredAuthentication</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></code>, <code><a href="../../server/Authentication.Deferred.html" title="interface in org.eclipse.jetty.server">Authentication.Deferred</a></code>, <code><a href="../../server/Authentication.LoginAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LoginAuthentication</a></code>, <code><a href="../../server/Authentication.LogoutAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LogoutAuthentication</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">DeferredAuthentication</span>
<span class="extends-implements">extends <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>
implements <a href="../../server/Authentication.Deferred.html" title="interface in org.eclipse.jetty.server">Authentication.Deferred</a></span></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="inherited-list">
<h2 id="nested-classes-inherited-from-class-org.eclipse.jetty.server.Authentication">Nested classes/interfaces inherited from interface&nbsp;org.eclipse.jetty.server.<a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></h2>
<code><a href="../../server/Authentication.Challenge.html" title="interface in org.eclipse.jetty.server">Authentication.Challenge</a>, <a href="../../server/Authentication.Deferred.html" title="interface in org.eclipse.jetty.server">Authentication.Deferred</a>, <a href="../../server/Authentication.Failed.html" title="class in org.eclipse.jetty.server">Authentication.Failed</a>, <a href="../../server/Authentication.Failure.html" title="interface in org.eclipse.jetty.server">Authentication.Failure</a>, <a href="../../server/Authentication.LoginAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LoginAuthentication</a>, <a href="../../server/Authentication.LogoutAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LogoutAuthentication</a>, <a href="../../server/Authentication.NonAuthenticated.html" title="interface in org.eclipse.jetty.server">Authentication.NonAuthenticated</a>, <a href="../../server/Authentication.ResponseSent.html" title="interface in org.eclipse.jetty.server">Authentication.ResponseSent</a>, <a href="../../server/Authentication.SendSuccess.html" title="interface in org.eclipse.jetty.server">Authentication.SendSuccess</a>, <a href="../../server/Authentication.User.html" title="interface in org.eclipse.jetty.server">Authentication.User</a>, <a href="../../server/Authentication.Wrapped.html" title="interface in org.eclipse.jetty.server">Authentication.Wrapped</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>protected final <a href="LoginAuthenticator.html" title="class in org.eclipse.jetty.security.authentication">LoginAuthenticator</a></code></div>
<div class="col-second even-row-color"><code><a href="#_authenticator" class="member-name-link">_authenticator</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.eclipse.jetty.server.Authentication">Fields inherited from interface&nbsp;org.eclipse.jetty.server.<a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></h3>
<code><a href="../../server/Authentication.html#NOT_CHECKED">NOT_CHECKED</a>, <a href="../../server/Authentication.html#SEND_CONTINUE">SEND_CONTINUE</a>, <a href="../../server/Authentication.html#SEND_FAILURE">SEND_FAILURE</a>, <a href="../../server/Authentication.html#SEND_SUCCESS">SEND_SUCCESS</a>, <a href="../../server/Authentication.html#UNAUTHENTICATED">UNAUTHENTICATED</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(org.eclipse.jetty.security.authentication.LoginAuthenticator)" class="member-name-link">DeferredAuthentication</a><wbr>(<a href="LoginAuthenticator.html" title="class in org.eclipse.jetty.security.authentication">LoginAuthenticator</a>&nbsp;authenticator)</code></div>
<div class="col-last even-row-color">&nbsp;</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-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-tab2 method-summary-table-tab4"><code><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#authenticate(javax.servlet.ServletRequest)" class="member-name-link">authenticate</a><wbr>(javax.servlet.ServletRequest&nbsp;request)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Authenticate if possible without sending a challenge.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#authenticate(javax.servlet.ServletRequest,javax.servlet.ServletResponse)" class="member-name-link">authenticate</a><wbr>(javax.servlet.ServletRequest&nbsp;request,
javax.servlet.ServletResponse&nbsp;response)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Authenticate and possibly send a challenge.</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/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getPreviousAssociation()" class="member-name-link">getPreviousAssociation</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#isDeferred(javax.servlet.http.HttpServletResponse)" class="member-name-link">isDeferred</a><wbr>(javax.servlet.http.HttpServletResponse&nbsp;response)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#login(java.lang.String,java.lang.Object,javax.servlet.ServletRequest)" class="member-name-link">login</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;username,
<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>&nbsp;password,
javax.servlet.ServletRequest&nbsp;request)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Login with the LOGIN authenticator</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#logout(javax.servlet.ServletRequest)" class="member-name-link">logout</a><wbr>(javax.servlet.ServletRequest&nbsp;request)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Remove any user information that may be present in the request
such that a call to getUserPrincipal/getRemoteUser will return null.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;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#toString()" title="class or interface in java.lang" class="external-link">toString</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>
</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="_authenticator">
<h3>_authenticator</h3>
<div class="member-signature"><span class="modifiers">protected final</span>&nbsp;<span class="return-type"><a href="LoginAuthenticator.html" title="class in org.eclipse.jetty.security.authentication">LoginAuthenticator</a></span>&nbsp;<span class="element-name">_authenticator</span></div>
</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="&lt;init&gt;(org.eclipse.jetty.security.authentication.LoginAuthenticator)">
<h3>DeferredAuthentication</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DeferredAuthentication</span><wbr><span class="parameters">(<a href="LoginAuthenticator.html" title="class in org.eclipse.jetty.security.authentication">LoginAuthenticator</a>&nbsp;authenticator)</span></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="authenticate(javax.servlet.ServletRequest)">
<h3>authenticate</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></span>&nbsp;<span class="element-name">authenticate</span><wbr><span class="parameters">(javax.servlet.ServletRequest&nbsp;request)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../../server/Authentication.Deferred.html#authenticate(javax.servlet.ServletRequest)">Authentication.Deferred</a></code></span></div>
<div class="block">Authenticate if possible without sending a challenge.
This is used to check credentials that have been sent for
non-mandatory authentication.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../server/Authentication.Deferred.html#authenticate(javax.servlet.ServletRequest)">authenticate</a></code>&nbsp;in interface&nbsp;<code><a href="../../server/Authentication.Deferred.html" title="interface in org.eclipse.jetty.server">Authentication.Deferred</a></code></dd>
<dt>Parameters:</dt>
<dd><code>request</code> - the request</dd>
<dt>Returns:</dt>
<dd>The new Authentication state.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="authenticate(javax.servlet.ServletRequest,javax.servlet.ServletResponse)">
<h3>authenticate</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></span>&nbsp;<span class="element-name">authenticate</span><wbr><span class="parameters">(javax.servlet.ServletRequest&nbsp;request,
javax.servlet.ServletResponse&nbsp;response)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../../server/Authentication.Deferred.html#authenticate(javax.servlet.ServletRequest,javax.servlet.ServletResponse)">Authentication.Deferred</a></code></span></div>
<div class="block">Authenticate and possibly send a challenge.
This is used to initiate authentication for previously
non-mandatory authentication.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../server/Authentication.Deferred.html#authenticate(javax.servlet.ServletRequest,javax.servlet.ServletResponse)">authenticate</a></code>&nbsp;in interface&nbsp;<code><a href="../../server/Authentication.Deferred.html" title="interface in org.eclipse.jetty.server">Authentication.Deferred</a></code></dd>
<dt>Parameters:</dt>
<dd><code>request</code> - the request</dd>
<dd><code>response</code> - the response</dd>
<dt>Returns:</dt>
<dd>The new Authentication state.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="login(java.lang.String,java.lang.Object,javax.servlet.ServletRequest)">
<h3>login</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></span>&nbsp;<span class="element-name">login</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;username,
<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>&nbsp;password,
javax.servlet.ServletRequest&nbsp;request)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../../server/Authentication.LoginAuthentication.html#login(java.lang.String,java.lang.Object,javax.servlet.ServletRequest)">Authentication.LoginAuthentication</a></code></span></div>
<div class="block">Login with the LOGIN authenticator</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../server/Authentication.LoginAuthentication.html#login(java.lang.String,java.lang.Object,javax.servlet.ServletRequest)">login</a></code>&nbsp;in interface&nbsp;<code><a href="../../server/Authentication.LoginAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LoginAuthentication</a></code></dd>
<dt>Parameters:</dt>
<dd><code>username</code> - the username</dd>
<dd><code>password</code> - the password</dd>
<dd><code>request</code> - the request</dd>
<dt>Returns:</dt>
<dd>The new Authentication state</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="logout(javax.servlet.ServletRequest)">
<h3>logout</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../../server/Authentication.html" title="interface in org.eclipse.jetty.server">Authentication</a></span>&nbsp;<span class="element-name">logout</span><wbr><span class="parameters">(javax.servlet.ServletRequest&nbsp;request)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../../server/Authentication.LogoutAuthentication.html#logout(javax.servlet.ServletRequest)">Authentication.LogoutAuthentication</a></code></span></div>
<div class="block">Remove any user information that may be present in the request
such that a call to getUserPrincipal/getRemoteUser will return null.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../../server/Authentication.LogoutAuthentication.html#logout(javax.servlet.ServletRequest)">logout</a></code>&nbsp;in interface&nbsp;<code><a href="../../server/Authentication.LogoutAuthentication.html" title="interface in org.eclipse.jetty.server">Authentication.LogoutAuthentication</a></code></dd>
<dt>Parameters:</dt>
<dd><code>request</code> - the request</dd>
<dt>Returns:</dt>
<dd>NoAuthentication if we successfully logged out</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getPreviousAssociation()">
<h3>getPreviousAssociation</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/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span>&nbsp;<span class="element-name">getPreviousAssociation</span>()</div>
</section>
</li>
<li>
<section class="detail" id="isDeferred(javax.servlet.http.HttpServletResponse)">
<h3>isDeferred</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isDeferred</span><wbr><span class="parameters">(javax.servlet.http.HttpServletResponse&nbsp;response)</span></div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>response</code> - the response</dd>
<dt>Returns:</dt>
<dd>true if this response is from a deferred call to <a href="#authenticate(javax.servlet.ServletRequest)"><code>authenticate(ServletRequest)</code></a></dd>
</dl>
</section>
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