rap/SecureRapActivator.java

   1 package org.argeo.security.ui.rap;
   2
   3 import java.net.URL;
   4
   5 import org.eclipse.equinox.security.auth.ILoginContext;
   6 import org.eclipse.equinox.security.auth.LoginContextFactory;
   7 import org.osgi.framework.BundleActivator;
   8 import org.osgi.framework.BundleContext;
   9
  10 /** Configure Equinox login context from the bundle context. */
  11 public class SecureRapActivator implements BundleActivator {
  12
  13         public final static String ID = "org.argeo.security.ui.rap";
  14         public final static String CONTEXT_SPRING = "SPRING";
  15         public final static String CONTEXT_SPRING_ANONYMOUS = "SPRING_ANONYMOUS";
  16         private static final String JAAS_CONFIG_FILE = "/META-INF/jaas_default.txt";
  17
  18         private BundleContext bundleContext;
  19         private static SecureRapActivator activator = null;
  20
  21         public void start(BundleContext bundleContext) throws Exception {
  22                 activator = this;
  23                 this.bundleContext = bundleContext;
  24         }
  25
  26         public void stop(BundleContext context) throws Exception {
  27                 bundleContext = null;
  28                 activator = null;
  29         }
  30
  31         public BundleContext getBundleContext() {
  32                 return bundleContext;
  33         }
  34
  35         public static SecureRapActivator getActivator() {
  36                 return activator;
  37         }
  38
  39         static ILoginContext createLoginContext(String contextName) {
  40                 URL configUrl = getActivator().getBundleContext().getBundle()
  41                                 .getEntry(JAAS_CONFIG_FILE);
  42                 return LoginContextFactory.createContext(contextName, configUrl);
  43         }
  44 }