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<div class="subTitle">org.apache.shiro.cas</div>
<h2 title="Class CasFilter" class="title">Class CasFilter</h2>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.servlet.ServletContextSupport</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.servlet.AbstractFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.servlet.NameableFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.servlet.OncePerRequestFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.servlet.AdviceFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.filter.PathMatchingFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.filter.AccessControlFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.filter.authc.AuthenticationFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.web.filter.authc.AuthenticatingFilter</li>
<li>
<ul class="inheritance">
<li>org.apache.shiro.cas.CasFilter</li>
</ul>
</li>
</ul>
</li>
</ul>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javaee/5/api/javax/servlet/Filter.html?is-external=true" title="class or interface in javax.servlet">Filter</a>, org.apache.shiro.util.Nameable, org.apache.shiro.web.filter.PathConfigProcessor</dd>
</dl>
<hr>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">replaced with Shiro integration in <a href="https://github.com/bujiio/buji-pac4j">buji-pac4j</a>.</span></div>
</div>
<br>
<pre><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public class <a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.53">CasFilter</a>
extends org.apache.shiro.web.filter.authc.AuthenticatingFilter</pre>
<div class="block">This filter validates the CAS service ticket to authenticate the user. It must be configured on the URL recognized
by the CAS server. For example, in <code>shiro.ini</code>:
<pre>
[main]
casFilter = org.apache.shiro.cas.CasFilter
...
[urls]
/shiro-cas = casFilter
...
</pre>
(example : http://host:port/mycontextpath/shiro-cas)</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.2</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="https://github.com/bujiio/buji-pac4j">buji-pac4j</a></dd>
</dl>
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<h3>Fields inherited from class&nbsp;org.apache.shiro.web.filter.authc.AuthenticatingFilter</h3>
<code>PERMISSIVE</code></li>
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<h3>Fields inherited from class&nbsp;org.apache.shiro.web.filter.authc.AuthenticationFilter</h3>
<code>DEFAULT_SUCCESS_URL</code></li>
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<code>DEFAULT_LOGIN_URL, GET_METHOD, POST_METHOD</code></li>
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<code>appliedPaths, pathMatcher</code></li>
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<code>ALREADY_FILTERED_SUFFIX</code></li>
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<code>filterConfig</code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#CasFilter--">CasFilter</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>protected org.apache.shiro.authc.AuthenticationToken</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#createToken-javax.servlet.ServletRequest-javax.servlet.ServletResponse-">createToken</a></span>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">The token created for this authentication is a CasToken containing the CAS service ticket received on the CAS service url (on which
the filter must be configured).</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#isAccessAllowed-javax.servlet.ServletRequest-javax.servlet.ServletResponse-java.lang.Object-">isAccessAllowed</a></span>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response,
<a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;mappedValue)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Returns <code>false</code> to always force authentication (user is never considered authenticated by this filter).</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#onAccessDenied-javax.servlet.ServletRequest-javax.servlet.ServletResponse-">onAccessDenied</a></span>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Execute login by creating <a href="../../../../org/apache/shiro/cas/CasFilter.html#createToken-javax.servlet.ServletRequest-javax.servlet.ServletResponse-"><code>token</code></a> and logging subject
with this token.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#onLoginFailure-org.apache.shiro.authc.AuthenticationToken-org.apache.shiro.authc.AuthenticationException-javax.servlet.ServletRequest-javax.servlet.ServletResponse-">onLoginFailure</a></span>(org.apache.shiro.authc.AuthenticationToken&nbsp;token,
org.apache.shiro.authc.AuthenticationException&nbsp;ae,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">If login has failed, redirect user to the CAS error page (no ticket or ticket validation failed) except if the user is already
authenticated, in which case redirect to the default success url.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#onLoginSuccess-org.apache.shiro.authc.AuthenticationToken-org.apache.shiro.subject.Subject-javax.servlet.ServletRequest-javax.servlet.ServletResponse-">onLoginSuccess</a></span>(org.apache.shiro.authc.AuthenticationToken&nbsp;token,
org.apache.shiro.subject.Subject&nbsp;subject,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">If login has been successful, redirect user to the original protected url.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/shiro/cas/CasFilter.html#setFailureUrl-java.lang.String-">setFailureUrl</a></span>(<a href="https://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;failureUrl)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
</table>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.filter.authc.AuthenticatingFilter</h3>
<code>cleanup, createToken, createToken, executeLogin, getHost, isPermissive, isRememberMe</code></li>
</ul>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.filter.authc.AuthenticationFilter</h3>
<code>getSuccessUrl, issueSuccessRedirect, setSuccessUrl</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.filter.AccessControlFilter</h3>
<code>getLoginUrl, getSubject, isLoginRequest, onAccessDenied, onPreHandle, redirectToLogin, saveRequest, saveRequestAndRedirectToLogin, setLoginUrl</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.filter.PathMatchingFilter</h3>
<code>getPathWithinApplication, isEnabled, pathsMatch, pathsMatch, preHandle, processPathConfig</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.servlet.AdviceFilter</h3>
<code>afterCompletion, doFilterInternal, executeChain, postHandle</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.servlet.OncePerRequestFilter</h3>
<code>doFilter, getAlreadyFilteredAttributeName, isEnabled, isEnabled, setEnabled, shouldNotFilter</code></li>
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<code>getName, setName, toStringBuilder</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.servlet.AbstractFilter</h3>
<code>destroy, getFilterConfig, getInitParam, init, onFilterConfigSet, setFilterConfig</code></li>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.web.servlet.ServletContextSupport</h3>
<code>getContextAttribute, getContextInitParam, getServletContext, removeContextAttribute, setContextAttribute, setServletContext, toString</code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<a name="CasFilter--">
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<h4>CasFilter</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.53">CasFilter</a>()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<h4>createToken</h4>
<pre>protected&nbsp;org.apache.shiro.authc.AuthenticationToken&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.72">createToken</a>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)
throws <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">The token created for this authentication is a CasToken containing the CAS service ticket received on the CAS service url (on which
the filter must be configured).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>createToken</code>&nbsp;in class&nbsp;<code>org.apache.shiro.web.filter.authc.AuthenticatingFilter</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>request</code> - the incoming request</dd>
<dd><code>response</code> - the outgoing response</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - if there is an error processing the request.</dd>
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<h4>onAccessDenied</h4>
<pre>protected&nbsp;boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.87">onAccessDenied</a>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)
throws <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Execute login by creating <a href="../../../../org/apache/shiro/cas/CasFilter.html#createToken-javax.servlet.ServletRequest-javax.servlet.ServletResponse-"><code>token</code></a> and logging subject
with this token.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>onAccessDenied</code>&nbsp;in class&nbsp;<code>org.apache.shiro.web.filter.AccessControlFilter</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>request</code> - the incoming request</dd>
<dd><code>response</code> - the outgoing response</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - if there is an error processing the request.</dd>
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<h4>isAccessAllowed</h4>
<pre>protected&nbsp;boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.100">isAccessAllowed</a>(<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response,
<a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;mappedValue)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Returns <code>false</code> to always force authentication (user is never considered authenticated by this filter).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>isAccessAllowed</code>&nbsp;in class&nbsp;<code>org.apache.shiro.web.filter.authc.AuthenticatingFilter</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>request</code> - the incoming request</dd>
<dd><code>response</code> - the outgoing response</dd>
<dd><code>mappedValue</code> - the filter-specific config value mapped to this filter in the URL rules mappings.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>false</code></dd>
</dl>
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</ul>
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<h4>onLoginSuccess</h4>
<pre>protected&nbsp;boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.114">onLoginSuccess</a>(org.apache.shiro.authc.AuthenticationToken&nbsp;token,
org.apache.shiro.subject.Subject&nbsp;subject,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)
throws <a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">If login has been successful, redirect user to the original protected url.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>onLoginSuccess</code>&nbsp;in class&nbsp;<code>org.apache.shiro.web.filter.authc.AuthenticatingFilter</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>token</code> - the token representing the current authentication</dd>
<dd><code>subject</code> - the current authenticated subjet</dd>
<dd><code>request</code> - the incoming request</dd>
<dd><code>response</code> - the outgoing response</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - if there is an error processing the request.</dd>
</dl>
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</ul>
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<h4>onLoginFailure</h4>
<pre>protected&nbsp;boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.130">onLoginFailure</a>(org.apache.shiro.authc.AuthenticationToken&nbsp;token,
org.apache.shiro.authc.AuthenticationException&nbsp;ae,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletRequest.html?is-external=true" title="class or interface in javax.servlet">ServletRequest</a>&nbsp;request,
<a href="https://docs.oracle.com/javaee/5/api/javax/servlet/ServletResponse.html?is-external=true" title="class or interface in javax.servlet">ServletResponse</a>&nbsp;response)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">If login has failed, redirect user to the CAS error page (no ticket or ticket validation failed) except if the user is already
authenticated, in which case redirect to the default success url.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>onLoginFailure</code>&nbsp;in class&nbsp;<code>org.apache.shiro.web.filter.authc.AuthenticatingFilter</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>token</code> - the token representing the current authentication</dd>
<dd><code>ae</code> - the current authentication exception</dd>
<dd><code>request</code> - the incoming request</dd>
<dd><code>response</code> - the outgoing response</dd>
</dl>
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</ul>
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<h4>setFailureUrl</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/apache/shiro/cas/CasFilter.html#line.153">setFailureUrl</a>(<a href="https://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;failureUrl)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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