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14 package org.eclipse.jetty.annotations;
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16 import javax.servlet.Servlet;
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18 import javax.annotation.security.DeclareRoles;
19 import org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler;
20 import org.eclipse.jetty.security.ConstraintSecurityHandler;
21 import org.eclipse.jetty.webapp.WebAppContext;
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28 public class DeclareRolesAnnotationHandler extends AbstractIntrospectableAnnotationHandler
29 {
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31 protected WebAppContext _context;
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36 public DeclareRolesAnnotationHandler(WebAppContext context)
37 {
38 super(false);
39 _context = context;
40 }
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46 public void doHandle(Class clazz)
47 {
48 if (!Servlet.class.isAssignableFrom(clazz))
49 return;
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51 DeclareRoles declareRoles = (DeclareRoles) clazz.getAnnotation(DeclareRoles.class);
52 if (declareRoles == null)
53 return;
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55 String[] roles = declareRoles.value();
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57 if (roles != null && roles.length > 0)
58 {
59 for (String r:roles)
60 ((ConstraintSecurityHandler)_context.getSecurityHandler()).addRole(r);
61 }
62 }
63
64 }