org.argeo.security.core/src/org/argeo/osgi/auth/BundleContextCallbackHander.java

   1 package org.argeo.osgi.auth;
   2
   3 import java.io.IOException;
   4
   5 import javax.security.auth.callback.Callback;
   6 import javax.security.auth.callback.CallbackHandler;
   7 import javax.security.auth.callback.UnsupportedCallbackException;
   8
   9 import org.osgi.framework.BundleContext;
  10
  11 public class BundleContextCallbackHander implements CallbackHandler {
  12         private final BundleContext bundleContext;
  13
  14         public BundleContextCallbackHander(BundleContext bundleContext) {
  15                 this.bundleContext = bundleContext;
  16         }
  17
  18         @Override
  19         public void handle(Callback[] callbacks) throws IOException,
  20                         UnsupportedCallbackException {
  21                 for (Callback callback : callbacks) {
  22                         if (!(callback instanceof BundleContextCallback))
  23                                 throw new UnsupportedCallbackException(callback);
  24                         ((BundleContextCallback) callback).setBundleContext(bundleContext);
  25                 }
  26
  27         }
  28
  29 }