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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.shiro.web.jaxrs;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.shiro.authz.annotation.RequiresAuthentication;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.shiro.authz.annotation.RequiresGuest;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.shiro.authz.annotation.RequiresPermissions;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.shiro.authz.annotation.RequiresRoles;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.shiro.authz.annotation.RequiresUser;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.shiro.web.filter.authz.AuthorizationFilter;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span><a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import javax.ws.rs.Priorities;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import javax.ws.rs.container.DynamicFeature;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import javax.ws.rs.container.ResourceInfo;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import javax.ws.rs.core.FeatureContext;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.lang.annotation.Annotation;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import java.util.ArrayList;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.util.Arrays;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.util.Collections;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import java.util.List;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span><a name="line.38"></a> |
| <span class="sourceLineNo">039</span>/**<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * Wraps {@link AuthorizationFilter filters} around JAX-RS resources that are annotated with Shiro annotations.<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> * @since 1.4<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> */<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>public class ShiroAnnotationFilterFeature implements DynamicFeature {<a name="line.43"></a> |
| <span class="sourceLineNo">044</span><a name="line.44"></a> |
| <span class="sourceLineNo">045</span> private static List<Class<? extends Annotation>> shiroAnnotations = Collections.unmodifiableList(Arrays.asList(<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> RequiresPermissions.class,<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> RequiresRoles.class,<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> RequiresAuthentication.class,<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> RequiresUser.class,<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> RequiresGuest.class));<a name="line.50"></a> |
| <span class="sourceLineNo">051</span><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> @Override<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> public void configure(ResourceInfo resourceInfo, FeatureContext context) {<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> List<Annotation> authzSpecs = new ArrayList<Annotation>();<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> for (Class<? extends Annotation> annotationClass : shiroAnnotations) {<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> // XXX What is the performance of getAnnotation vs getAnnotations?<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> Annotation classAuthzSpec = resourceInfo.getResourceClass().getAnnotation(annotationClass);<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> Annotation methodAuthzSpec = resourceInfo.getResourceMethod().getAnnotation(annotationClass);<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> if (classAuthzSpec != null) authzSpecs.add(classAuthzSpec);<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> if (methodAuthzSpec != null) authzSpecs.add(methodAuthzSpec);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> }<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> if (!authzSpecs.isEmpty()) {<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> context.register(new AnnotationAuthorizationFilter(authzSpecs), Priorities.AUTHORIZATION);<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> }<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span>}<a name="line.71"></a> |
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