java类org.omg.CORBA.portable.ValueFactory的实例源码

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

/**
 * Finds and returns a value factory for the given repository ID.
 * The value factory returned was previously registered by a call to
 * {@link #register_value_factory} or is the default factory.
 *
 * @param repositoryID the repository ID.
 * @return the value factory.
 * @exception org.omg.CORBA.BAD_PARAM if unable to locate a factory.
 **/
public synchronized ValueFactory lookup_value_factory(String repositoryID)
{
    checkShutdownState();

    ValueFactory factory =
        (ValueFactory)valueFactoryCache.get(repositoryID);

    if (factory == null) {
        try {
            factory = Utility.getFactory(null, null, null, repositoryID);
        } catch(org.omg.CORBA.MARSHAL ex) {
            throw wrapper.unableFindValueFactory( ex ) ;
        }
    }

    return factory ;
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

/**
 * Register the value factory under the given repository id.
 */
public ValueFactory register_value_factory(String repository_id,
  ValueFactory factory
)
{
  factories.put(repository_id, factory);
  return factory;
}

/**
 * Register the value factory under the given repository id.
 */
public ValueFactory register_value_factory(String repository_id,
  ValueFactory factory
)
{
  factories.put(repository_id, factory);
  return factory;
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}

/**
 * Registers a value factory for a particular repository ID.
 *
 * @param repositoryID the repository ID.
 * @param factory the factory.
 * @return the previously registered factory for the given repository ID,
 * or null if no such factory was previously registered.
 * @exception org.omg.CORBA.BAD_PARAM if the registration fails.
 **/
public synchronized ValueFactory register_value_factory(String repositoryID,
    ValueFactory factory)
{
    checkShutdownState();

    if ((repositoryID == null) || (factory == null))
        throw omgWrapper.unableRegisterValueFactory() ;

    return (ValueFactory)valueFactoryCache.put(repositoryID, factory);
}

/**
 * Register the value factory under the given repository id.
 */
public ValueFactory register_value_factory(String repository_id,
  ValueFactory factory
)
{
  factories.put(repository_id, factory);
  return factory;
}

private java.lang.Object readIDLValue(int indirection, String repId,
                                      Class clazz, String codebase)
{
    ValueFactory factory ;

    // Always try to find a ValueFactory first, as required by the spec.
    // There are some complications here in the IDL 3.0 mapping (see 1.13.8),
    // but basically we must always be able to override the DefaultFactory
    // or Helper mappings that are also used.  This appears to be the case
    // even in the boxed value cases.  The original code only did the lookup
    // in the case of class implementing either StreamableValue or CustomValue,
    // but abstract valuetypes only implement ValueBase, and really require
    // the use of the repId to find a factory (including the DefaultFactory).
    try {
        // use new-style OBV support (factory object)
        factory = Utility.getFactory(clazz, codebase, orb, repId);
    } catch (MARSHAL marshal) {
        // XXX log marshal at one of the INFO levels

        // Could not get a factory, so try alternatives
        if (!StreamableValue.class.isAssignableFrom(clazz) &&
            !CustomValue.class.isAssignableFrom(clazz) &&
            ValueBase.class.isAssignableFrom(clazz)) {
            // use old-style OBV support (helper object)
            BoxedValueHelper helper = Utility.getHelper(clazz, codebase, repId);
            if (helper instanceof ValueHelper)
                return readIDLValueWithHelper((ValueHelper)helper, indirection);
            else
                return helper.read_value(parent);
        } else {
            // must be a boxed IDLEntity, so make a reflective call to the
            // helper's static read method...
            return readBoxedIDLEntity(clazz, codebase);
        }
    }

    // If there was no error in getting the factory, use it.
    valueIndirection = indirection;  // for callback
    return factory.read_value(parent);
}