<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../../jacoco-resources/report.gif" type="image/gif"/><title>AuthorizingMethodInterceptor.java</title><link rel="stylesheet" href="../../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../../index.html" class="el_report">Apache Shiro :: Test Coverage</a> &gt; <a href="../index.html" class="el_bundle">shiro-core</a> &gt; <a href="index.source.html" class="el_package">org.apache.shiro.authz.aop</a> &gt; <span class="el_source">AuthorizingMethodInterceptor.java</span></div><h1>AuthorizingMethodInterceptor.java</h1><pre class="source lang-java linenums">/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * &quot;License&quot;); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.shiro.authz.aop;

import org.apache.shiro.aop.MethodInterceptorSupport;
import org.apache.shiro.aop.MethodInvocation;
import org.apache.shiro.authz.AuthorizationException;

/**
 * Basic abstract class to support intercepting methods that perform authorization (access control) checks.
 *
 * @since 0.9
 */
<span class="fc" id="L30">public abstract class AuthorizingMethodInterceptor extends MethodInterceptorSupport {</span>

    /**
     * Invokes the specified method (&lt;code&gt;methodInvocation.{@link org.apache.shiro.aop.MethodInvocation#proceed proceed}()&lt;/code&gt;
     * if authorization is allowed by first
     * calling {@link #assertAuthorized(org.apache.shiro.aop.MethodInvocation) assertAuthorized}.
     */
    public Object invoke(MethodInvocation methodInvocation) throws Throwable {
<span class="fc" id="L38">        assertAuthorized(methodInvocation);</span>
<span class="fc" id="L39">        return methodInvocation.proceed();</span>
    }

    /**
     * Asserts that the specified MethodInvocation is allowed to continue by performing any necessary authorization
     * (access control) checks first.
     * @param methodInvocation the &lt;code&gt;MethodInvocation&lt;/code&gt; to invoke.
     * @throws AuthorizationException if the &lt;code&gt;methodInvocation&lt;/code&gt; should not be allowed to continue/execute.
     */
    protected abstract void assertAuthorized(MethodInvocation methodInvocation) throws AuthorizationException;

}
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