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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.shiro.aop</a></div>
<h2 title="Class AnnotationMethodInterceptor" class="title">Class AnnotationMethodInterceptor</h2>
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<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
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<li><a href="MethodInterceptorSupport.html" title="class in org.apache.shiro.aop">org.apache.shiro.aop.MethodInterceptorSupport</a></li>
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<li>org.apache.shiro.aop.AnnotationMethodInterceptor</li>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="MethodInterceptor.html" title="interface in org.apache.shiro.aop">MethodInterceptor</a></code></dd>
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<dl>
<dt>Direct Known Subclasses:</dt>
<dd><code><a href="../authz/aop/AuthorizingAnnotationMethodInterceptor.html" title="class in org.apache.shiro.authz.aop">AuthorizingAnnotationMethodInterceptor</a></code></dd>
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<pre>public abstract class <a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.33">AnnotationMethodInterceptor</a>
extends <a href="MethodInterceptorSupport.html" title="class in org.apache.shiro.aop">MethodInterceptorSupport</a></pre>
<div class="block">MethodInterceptor that inspects a specific annotation on the method invocation before continuing
its execution.
</p>
The annotation is acquired from the <a href="MethodInvocation.html" title="interface in org.apache.shiro.aop"><code>MethodInvocation</code></a> via a
<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop"><code>AnnotationResolver</code></a> instance that may be configured. Unless
overridden, the default <code>AnnotationResolver</code> is a</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>0.9</dd>
</dl>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.shiro.aop.AnnotationHandler)">AnnotationMethodInterceptor</a></span>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler)</code></th>
<td class="colLast">
<div class="block">Constructs an <code>AnnotationMethodInterceptor</code> with the
<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop"><code>AnnotationHandler</code></a> that will be used to process annotations of a
corresponding type.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.shiro.aop.AnnotationHandler,org.apache.shiro.aop.AnnotationResolver)">AnnotationMethodInterceptor</a></span>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler,
<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a>&nbsp;resolver)</code></th>
<td class="colLast">
<div class="block">Constructs an <code>AnnotationMethodInterceptor</code> with the
<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop"><code>AnnotationHandler</code></a> that will be used to process annotations of a
corresponding type, using the specified <code>AnnotationResolver</code> to acquire annotations
at runtime.</div>
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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></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
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<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation" class="externalLink">Annotation</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAnnotation(org.apache.shiro.aop.MethodInvocation)">getAnnotation</a></span>&#8203;(<a href="MethodInvocation.html" title="interface in org.apache.shiro.aop">MethodInvocation</a>&nbsp;mi)</code></th>
<td class="colLast">
<div class="block">Returns the Annotation that this interceptor will process for the specified method invocation.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHandler()">getHandler</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getResolver()">getResolver</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHandler(org.apache.shiro.aop.AnnotationHandler)">setHandler</a></span>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler)</code></th>
<td class="colLast">
<div class="block">Sets the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setResolver(org.apache.shiro.aop.AnnotationResolver)">setResolver</a></span>&#8203;(<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a>&nbsp;resolver)</code></th>
<td class="colLast">
<div class="block">Returns the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#supports(org.apache.shiro.aop.MethodInvocation)">supports</a></span>&#8203;(<a href="MethodInvocation.html" title="interface in org.apache.shiro.aop">MethodInvocation</a>&nbsp;mi)</code></th>
<td class="colLast">
<div class="block">Returns <code>true</code> if this interceptor supports, that is, should inspect, the specified
<code>MethodInvocation</code>, <code>false</code> otherwise.</div>
</td>
</tr>
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<h3>Methods inherited from class&nbsp;org.apache.shiro.aop.<a href="MethodInterceptorSupport.html" title="class in org.apache.shiro.aop">MethodInterceptorSupport</a></h3>
<code><a href="MethodInterceptorSupport.html#getSubject()">getSubject</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.shiro.aop.<a href="MethodInterceptor.html" title="interface in org.apache.shiro.aop">MethodInterceptor</a></h3>
<code><a href="MethodInterceptor.html#invoke(org.apache.shiro.aop.MethodInvocation)">invoke</a></code></li>
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<h4>AnnotationMethodInterceptor</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.51">AnnotationMethodInterceptor</a>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler)</pre>
<div class="block">Constructs an <code>AnnotationMethodInterceptor</code> with the
<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop"><code>AnnotationHandler</code></a> that will be used to process annotations of a
corresponding type.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>handler</code> - the handler to delegate to for processing the annotation.</dd>
</dl>
</li>
</ul>
<a id="&lt;init&gt;(org.apache.shiro.aop.AnnotationHandler,org.apache.shiro.aop.AnnotationResolver)">
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</a>
<ul class="blockListLast">
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<h4>AnnotationMethodInterceptor</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.65">AnnotationMethodInterceptor</a>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler,
<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a>&nbsp;resolver)</pre>
<div class="block">Constructs an <code>AnnotationMethodInterceptor</code> with the
<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop"><code>AnnotationHandler</code></a> that will be used to process annotations of a
corresponding type, using the specified <code>AnnotationResolver</code> to acquire annotations
at runtime.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>handler</code> - the handler to use to process any discovered annotation</dd>
<dd><code>resolver</code> - the resolver to use to locate/acquire the annotation</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.1</dd>
</dl>
</li>
</ul>
</li>
</ul>
</section>
<!-- ============ METHOD DETAIL ========== -->
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<h3>Method Detail</h3>
<a id="getHandler()">
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<li class="blockList">
<h4>getHandler</h4>
<pre class="methodSignature">public&nbsp;<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.80">getHandler</a>()</pre>
<div class="block">Returns the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</dd>
</dl>
</li>
</ul>
<a id="setHandler(org.apache.shiro.aop.AnnotationHandler)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>setHandler</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.91">setHandler</a>&#8203;(<a href="AnnotationHandler.html" title="class in org.apache.shiro.aop">AnnotationHandler</a>&nbsp;handler)</pre>
<div class="block">Sets the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>handler</code> - the <code>AnnotationHandler</code> used to perform authorization behavior based on
an annotation discovered at runtime.</dd>
</dl>
</li>
</ul>
<a id="getResolver()">
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<h4>getResolver</h4>
<pre class="methodSignature">public&nbsp;<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a>&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.104">getResolver</a>()</pre>
<div class="block">Returns the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime. The annotation is then used by the <a href="#getHandler()"><code>handler</code></a> to
perform authorization logic.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.1</dd>
</dl>
</li>
</ul>
<a id="setResolver(org.apache.shiro.aop.AnnotationResolver)">
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</a>
<ul class="blockList">
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<h4>setResolver</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.117">setResolver</a>&#8203;(<a href="AnnotationResolver.html" title="interface in org.apache.shiro.aop">AnnotationResolver</a>&nbsp;resolver)</pre>
<div class="block">Returns the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime. The annotation is then used by the <a href="#getHandler()"><code>handler</code></a> to
perform authorization logic.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>resolver</code> - the <code>AnnotationResolver</code> to use to acquire annotations from intercepted
methods at runtime.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.1</dd>
</dl>
</li>
</ul>
<a id="supports(org.apache.shiro.aop.MethodInvocation)">
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<h4>supports</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.133">supports</a>&#8203;(<a href="MethodInvocation.html" title="interface in org.apache.shiro.aop">MethodInvocation</a>&nbsp;mi)</pre>
<div class="block">Returns <code>true</code> if this interceptor supports, that is, should inspect, the specified
<code>MethodInvocation</code>, <code>false</code> otherwise.
<p/>
The default implementation simply does the following:
<p/>
<code>return <a href="#getAnnotation(org.apache.shiro.aop.MethodInvocation)"><code>getAnnotation(mi)</code></a> != null</code></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>mi</code> - the <code>MethodInvocation</code> for the method being invoked.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if this interceptor supports, that is, should inspect, the specified
<code>MethodInvocation</code>, <code>false</code> otherwise.</dd>
</dl>
</li>
</ul>
<a id="getAnnotation(org.apache.shiro.aop.MethodInvocation)">
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<ul class="blockListLast">
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<h4>getAnnotation</h4>
<pre class="methodSignature">protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation" class="externalLink">Annotation</a>&nbsp;<a href="../../../../src-html/org/apache/shiro/aop/AnnotationMethodInterceptor.html#line.147">getAnnotation</a>&#8203;(<a href="MethodInvocation.html" title="interface in org.apache.shiro.aop">MethodInvocation</a>&nbsp;mi)</pre>
<div class="block">Returns the Annotation that this interceptor will process for the specified method invocation.
<p/>
The default implementation acquires the annotation using an annotation
<a href="#getResolver()"><code>resolver</code></a> using the internal annotation <a href="#getHandler()"><code>handler</code></a>'s
<a href="AnnotationHandler.html#getAnnotationClass()"><code>annotationClass</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>mi</code> - the MethodInvocation wrapping the Method from which the Annotation will be acquired.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the Annotation that this interceptor will process for the specified method invocation.</dd>
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