diff options
Diffstat (limited to 'libjava/classpath/gnu/CORBA/Restricted_ORB.java')
| -rw-r--r-- | libjava/classpath/gnu/CORBA/Restricted_ORB.java | 135 |
1 files changed, 98 insertions, 37 deletions
diff --git a/libjava/classpath/gnu/CORBA/Restricted_ORB.java b/libjava/classpath/gnu/CORBA/Restricted_ORB.java index 801154e2064..247cd205ccb 100644 --- a/libjava/classpath/gnu/CORBA/Restricted_ORB.java +++ b/libjava/classpath/gnu/CORBA/Restricted_ORB.java @@ -58,6 +58,9 @@ import org.omg.CORBA.TypeCodePackage.BadKind; import org.omg.CORBA.UnionMember; import org.omg.CORBA.portable.OutputStream; import org.omg.CORBA.portable.ValueFactory; +import org.omg.PortableInterceptor.ClientRequestInterceptorOperations; +import org.omg.PortableInterceptor.IORInterceptorOperations; +import org.omg.PortableInterceptor.ServerRequestInterceptorOperations; import java.applet.Applet; @@ -66,22 +69,20 @@ import java.util.Properties; /** * This class implements so-called Singleton ORB, a highly restricted version - * that cannot communicate over network. This ORB is provided - * for the potentially malicious applets with heavy security restrictions. - * It, however, supports some basic features that might be needed even - * when the network access is not granted. + * that cannot communicate over network. This ORB is provided for the + * potentially malicious applets with heavy security restrictions. It, however, + * supports some basic features that might be needed even when the network + * access is not granted. * - * This ORB can only create typecodes, - * {@link Any}, {@link ContextList}, {@link NVList} and - * {@link org.omg.CORBA.portable.OutputStream} that writes to an - * internal buffer. + * This ORB can only create typecodes, {@link Any}, {@link ContextList}, + * {@link NVList} and {@link org.omg.CORBA.portable.OutputStream} that writes to + * an internal buffer. * * All other methods throw the {@link NO_IMPLEMENT} exception. * * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) */ -public class Restricted_ORB - extends org.omg.CORBA_2_3.ORB +public class Restricted_ORB extends org.omg.CORBA_2_3.ORB { /** * The singleton instance of this ORB. @@ -89,13 +90,41 @@ public class Restricted_ORB public static final ORB Singleton = new Restricted_ORB(); /** + * The cumulated listener for all IOR interceptors. Interceptors are used by + * {@link gnu.CORBA.Poa.ORB_1_4}. + */ + public IORInterceptorOperations iIor; + + /** + * The cumulated listener for all server request interceptors. Interceptors + * are used by {@link gnu.CORBA.Poa.ORB_1_4}. + */ + public ServerRequestInterceptorOperations iServer; + + /** + * The cumulated listener for all client request interceptros. Interceptors + * are used by {@link gnu.CORBA.Poa.ORB_1_4}. + */ + public ClientRequestInterceptorOperations iClient; + + /** + * The required size of the interceptor slot array. + */ + public int icSlotSize = 0; + + /** * The value factories. */ protected Hashtable factories = new Hashtable(); /** - * Create a new instance of the RestrictedORB. This is used - * in derived classes only. + * The policy factories. + */ + protected Hashtable policyFactories = new Hashtable(); + + /** + * Create a new instance of the RestrictedORB. This is used in derived classes + * only. */ protected Restricted_ORB() { @@ -159,8 +188,8 @@ public class Restricted_ORB /** {@inheritDoc} */ public TypeCode create_exception_tc(String id, String name, - StructMember[] members - ) + StructMember[] members + ) { recordTypeCode r = new recordTypeCode(TCKind.tk_except); r.setId(id); @@ -224,8 +253,8 @@ public class Restricted_ORB /** {@inheritDoc} */ public TypeCode create_struct_tc(String id, String name, - StructMember[] members - ) + StructMember[] members + ) { recordTypeCode r = new recordTypeCode(TCKind.tk_struct); r.setId(id); @@ -240,13 +269,15 @@ public class Restricted_ORB } /** {@inheritDoc} */ - public TypeCode create_union_tc(String id, String name, TypeCode type, - UnionMember[] members - ) + public TypeCode create_union_tc(String id, String name, + TypeCode discriminator_type, UnionMember[] members + ) { recordTypeCode r = new recordTypeCode(TCKind.tk_union); r.setId(id); r.setName(name); + r.setDiscriminator_type(discriminator_type); + r.setDefaultIndex(0); for (int i = 0; i < members.length; i++) { @@ -274,8 +305,8 @@ public class Restricted_ORB catch (BadKind ex) { throw new BAD_PARAM("This is not a primitive type code: " + - tcKind.value() - ); + tcKind.value() + ); } } @@ -304,13 +335,13 @@ public class Restricted_ORB /** * This method is not allowed for a RestrictedORB. * - * @throws InvalidName never in this class, but it is thrown - * in the derived classes. + * @throws InvalidName never in this class, but it is thrown in the derived + * classes. * * @throws NO_IMPLEMENT, always. */ public org.omg.CORBA.Object resolve_initial_references(String name) - throws InvalidName + throws InvalidName { no(); throw new InternalError(); @@ -366,8 +397,8 @@ public class Restricted_ORB } /** - * Throws an exception, stating that the given method is not supported - * by the Restricted ORB. + * Throws an exception, stating that the given method is not supported by the + * Restricted ORB. */ private final void no() { @@ -381,8 +412,7 @@ public class Restricted_ORB * * @throws NO_IMPLEMENT, always. */ - public Request get_next_response() - throws org.omg.CORBA.WrongTransaction + public Request get_next_response() throws org.omg.CORBA.WrongTransaction { no(); throw new InternalError(); @@ -423,8 +453,8 @@ public class Restricted_ORB * Register the value factory under the given repository id. */ public ValueFactory register_value_factory(String repository_id, - ValueFactory factory - ) + ValueFactory factory + ) { factories.put(repository_id, factory); return factory; @@ -440,9 +470,9 @@ public class Restricted_ORB /** * Look for the value factory for the value, having the given repository id. - * The implementation checks for the registered value factories first. - * If none found, it tries to load and instantiate the class, mathing the - * given naming convention. If this faild, null is returned. + * The implementation checks for the registered value factories first. If none + * found, it tries to load and instantiate the class, mathing the given naming + * convention. If this faild, null is returned. * * @param repository_id a repository id. * @@ -452,12 +482,43 @@ public class Restricted_ORB { ValueFactory f = (ValueFactory) factories.get(repository_id); if (f != null) - return f; + { + return f; + } - f = (ValueFactory) ObjectCreator.createObject(repository_id, "DefaultFactory"); + f = (ValueFactory) ObjectCreator.createObject(repository_id, + "DefaultFactory" + ); if (f != null) - factories.put(repository_id, f); - + { + factories.put(repository_id, f); + } return f; } + + /** + * Destroy the interceptors, if they are present. + */ + public void destroy() + { + if (iIor != null) + { + iIor.destroy(); + iIor = null; + } + + if (iServer != null) + { + iServer.destroy(); + iServer = null; + } + + if (iClient != null) + { + iClient.destroy(); + iClient = null; + } + + super.destroy(); + } }
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