JPolicyWrapper.java

00001 
00027 package org.objectweb.jonas_lib.security.jacc;
00028 
00029 import java.security.CodeSource;
00030 import java.security.Permission;
00031 import java.security.PermissionCollection;
00032 import java.security.Policy;
00033 import java.security.ProtectionDomain;
00034 
00035 
00041 public class JPolicyWrapper extends Policy {
00042 
00046     private Policy wrappedPolicy = null;
00047 
00051     private static final String CLASS_NAME = "org.objectweb.jonas_lib.security.jacc.JPolicy";
00052 
00053 
00057     public JPolicyWrapper() {
00058         super();
00059         try {
00060             ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
00061             Class clazz = classLoader.loadClass(CLASS_NAME);
00062             wrappedPolicy = (Policy) clazz.newInstance();
00063         } catch (Exception e) {
00064             // no logger available (class packaged in bootstrap jar)
00065             throw new RuntimeException("JPolicyWrapper : Error with JACC/Policy object :" + e.getMessage());
00066         }
00067     }
00068 
00069 
00073     public void refresh() {
00074         wrappedPolicy.refresh();
00075     }
00076 
00084     public PermissionCollection getPermissions(CodeSource codesource) {
00085         return wrappedPolicy.getPermissions(codesource);
00086     }
00087 
00095     public PermissionCollection getPermissions(ProtectionDomain domain) {
00096         return wrappedPolicy.getPermissions(domain);
00097     }
00098 
00107     public boolean implies(ProtectionDomain domain, Permission permission) {
00108         return wrappedPolicy.implies(domain, permission);
00109     }
00110 
00111 }

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