Java Code Examples for com.sun.corba.se.spi.presentation.rmi.StubAdapter#getDelegate()

private boolean isLocal()
{
    boolean result = false ;
    Delegate delegate = StubAdapter.getDelegate( stub ) ;

    if (delegate instanceof CorbaClientDelegate) {
        CorbaClientDelegate cdel = (CorbaClientDelegate)delegate ;
        ContactInfoList cil = cdel.getContactInfoList() ;
        if (cil instanceof CorbaContactInfoList) {
            CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
            LocalClientRequestDispatcher lcrd =
                ccil.getLocalClientRequestDispatcher() ;
            result = lcrd.useLocalInvocation( null ) ;
        }
    }

    return result ;
}
 

private boolean isLocal()
{
    boolean result = false ;
    Delegate delegate = StubAdapter.getDelegate( stub ) ;

    if (delegate instanceof CorbaClientDelegate) {
        CorbaClientDelegate cdel = (CorbaClientDelegate)delegate ;
        ContactInfoList cil = cdel.getContactInfoList() ;
        if (cil instanceof CorbaContactInfoList) {
            CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
            LocalClientRequestDispatcher lcrd =
                ccil.getLocalClientRequestDispatcher() ;
            result = lcrd.useLocalInvocation( null ) ;
        }
    }

    return result ;
}
 

public Delegate getDelegate( ORB orb )
{
    // write the IOR components to an org.omg.CORBA.portable.OutputStream
    OutputStream ostr = orb.create_output_stream();
    ostr.write_long(typeData.length);
    ostr.write_octet_array(typeData, 0, typeData.length);
    ostr.write_long(profileTags.length);
    for (int i = 0; i < profileTags.length; i++) {
        ostr.write_long(profileTags[i]);
        ostr.write_long(profileData[i].length);
        ostr.write_octet_array(profileData[i], 0, profileData[i].length);
    }

    InputStream istr = ostr.create_input_stream() ;

    // read the IOR back from the stream
    org.omg.CORBA.Object obj = (org.omg.CORBA.Object)istr.read_Object();
    return StubAdapter.getDelegate( obj ) ;
}
 

public Delegate getDelegate( ORB orb )
{
    // write the IOR components to an org.omg.CORBA.portable.OutputStream
    OutputStream ostr = orb.create_output_stream();
    ostr.write_long(typeData.length);
    ostr.write_octet_array(typeData, 0, typeData.length);
    ostr.write_long(profileTags.length);
    for (int i = 0; i < profileTags.length; i++) {
        ostr.write_long(profileTags[i]);
        ostr.write_long(profileData[i].length);
        ostr.write_octet_array(profileData[i], 0, profileData[i].length);
    }

    InputStream istr = ostr.create_input_stream() ;

    // read the IOR back from the stream
    org.omg.CORBA.Object obj = (org.omg.CORBA.Object)istr.read_Object();
    return StubAdapter.getDelegate( obj ) ;
}
 

/**
 * This method overrides the org.omg.CORBA.portable.Delegate.equals method,
 * and does the equality check based on IOR equality.
 */
public boolean equals(org.omg.CORBA.Object self, java.lang.Object other)
{
    if (other == null)
        return false ;

    if (!StubAdapter.isStub(other)) {
        return false;
    }

    Delegate delegate = StubAdapter.getDelegate( other ) ;
    if (delegate == null)
        return false ;

    if (delegate instanceof CorbaClientDelegateImpl) {
        CorbaClientDelegateImpl otherDel = (CorbaClientDelegateImpl)
            delegate ;
        IOR otherIor = otherDel.contactInfoList.getTargetIOR();
        return this.contactInfoList.getTargetIOR().equals(otherIor);
    }

    // Come here if other is not implemented by our ORB.
    return false;
}
 

public Delegate getDelegate( ORB orb )
{
    // write the IOR components to an org.omg.CORBA.portable.OutputStream
    OutputStream ostr = orb.create_output_stream();
    ostr.write_long(typeData.length);
    ostr.write_octet_array(typeData, 0, typeData.length);
    ostr.write_long(profileTags.length);
    for (int i = 0; i < profileTags.length; i++) {
        ostr.write_long(profileTags[i]);
        ostr.write_long(profileData[i].length);
        ostr.write_octet_array(profileData[i], 0, profileData[i].length);
    }

    InputStream istr = ostr.create_input_stream() ;

    // read the IOR back from the stream
    org.omg.CORBA.Object obj = (org.omg.CORBA.Object)istr.read_Object();
    return StubAdapter.getDelegate( obj ) ;
}
 

private boolean isLocal()
{
    boolean result = false ;
    Delegate delegate = StubAdapter.getDelegate( stub ) ;

    if (delegate instanceof CorbaClientDelegate) {
        CorbaClientDelegate cdel = (CorbaClientDelegate)delegate ;
        ContactInfoList cil = cdel.getContactInfoList() ;
        if (cil instanceof CorbaContactInfoList) {
            CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
            LocalClientRequestDispatcher lcrd =
                ccil.getLocalClientRequestDispatcher() ;
            result = lcrd.useLocalInvocation( null ) ;
        }
    }

    return result ;
}
 

public Delegate getDelegate( ORB orb )
{
    // write the IOR components to an org.omg.CORBA.portable.OutputStream
    OutputStream ostr = orb.create_output_stream();
    ostr.write_long(typeData.length);
    ostr.write_octet_array(typeData, 0, typeData.length);
    ostr.write_long(profileTags.length);
    for (int i = 0; i < profileTags.length; i++) {
        ostr.write_long(profileTags[i]);
        ostr.write_long(profileData[i].length);
        ostr.write_octet_array(profileData[i], 0, profileData[i].length);
    }

    InputStream istr = ostr.create_input_stream() ;

    // read the IOR back from the stream
    org.omg.CORBA.Object obj = (org.omg.CORBA.Object)istr.read_Object();
    return StubAdapter.getDelegate( obj ) ;
}
 

/**
 * This method overrides the org.omg.CORBA.portable.Delegate.equals method,
 * and does the equality check based on IOR equality.
 */
public boolean equals(org.omg.CORBA.Object self, java.lang.Object other)
{
    if (other == null)
        return false ;

    if (!StubAdapter.isStub(other)) {
        return false;
    }

    Delegate delegate = StubAdapter.getDelegate( other ) ;
    if (delegate == null)
        return false ;

    if (delegate instanceof CorbaClientDelegateImpl) {
        CorbaClientDelegateImpl otherDel = (CorbaClientDelegateImpl)
            delegate ;
        IOR otherIor = otherDel.contactInfoList.getTargetIOR();
        return this.contactInfoList.getTargetIOR().equals(otherIor);
    }

    // Come here if other is not implemented by our ORB.
    return false;
}
 

public void connect( org.omg.CORBA.Object objref)
{
    // Store the objref and get a userkey allocated by the transient
    // object manager.
    byte[] key = servants.storeServant(objref, null);

    // Find out the repository ID for this objref.
    String id = StubAdapter.getTypeIds( objref )[0] ;

    // Create the new objref
    ObjectReferenceFactory orf = getCurrentFactory() ;
    org.omg.CORBA.Object obj = orf.make_object( id, key ) ;

    // Copy the delegate from the new objref to the argument
    // XXX handle the case of an attempt to connect a local object.

    org.omg.CORBA.portable.Delegate delegate = StubAdapter.getDelegate(
        obj ) ;
    CorbaContactInfoList ccil = (CorbaContactInfoList)
        ((ClientDelegate)delegate).getContactInfoList() ;
    LocalClientRequestDispatcher lcs =
        ccil.getLocalClientRequestDispatcher() ;

    if (lcs instanceof JIDLLocalCRDImpl) {
        JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ;
        jlcs.setServant( objref ) ;
    } else {
        throw new RuntimeException(
            "TOAImpl.connect can not be called on " + lcs ) ;
    }

    StubAdapter.setDelegate( objref, delegate ) ;
}
 

public boolean is_equivalent(org.omg.CORBA.Object obj,
                             org.omg.CORBA.Object ref)
{
    if ( ref == null )
        return false;

    // If ref is a local object, it is not a Stub!
    if (!StubAdapter.isStub(ref))
        return false ;

    Delegate del = StubAdapter.getDelegate(ref) ;
    if (del == null)
        return false ;

    // Optimize the x.is_equivalent( x ) case
    if (del == this)
        return true;

    // If delegate was created by a different ORB, return false
    if (!(del instanceof CorbaClientDelegateImpl))
        return false ;

    CorbaClientDelegateImpl corbaDelegate = (CorbaClientDelegateImpl)del ;
    CorbaContactInfoList ccil =
        (CorbaContactInfoList)corbaDelegate.getContactInfoList() ;
    return this.contactInfoList.getTargetIOR().isEquivalent(
        ccil.getTargetIOR() );
}
 

public void connect( org.omg.CORBA.Object objref)
{
    // Store the objref and get a userkey allocated by the transient
    // object manager.
    byte[] key = servants.storeServant(objref, null);

    // Find out the repository ID for this objref.
    String id = StubAdapter.getTypeIds( objref )[0] ;

    // Create the new objref
    ObjectReferenceFactory orf = getCurrentFactory() ;
    org.omg.CORBA.Object obj = orf.make_object( id, key ) ;

    // Copy the delegate from the new objref to the argument
    // XXX handle the case of an attempt to connect a local object.

    org.omg.CORBA.portable.Delegate delegate = StubAdapter.getDelegate(
        obj ) ;
    CorbaContactInfoList ccil = (CorbaContactInfoList)
        ((ClientDelegate)delegate).getContactInfoList() ;
    LocalClientRequestDispatcher lcs =
        ccil.getLocalClientRequestDispatcher() ;

    if (lcs instanceof JIDLLocalCRDImpl) {
        JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ;
        jlcs.setServant( objref ) ;
    } else {
        throw new RuntimeException(
            "TOAImpl.connect can not be called on " + lcs ) ;
    }

    StubAdapter.setDelegate( objref, delegate ) ;
}
 

public void connect( org.omg.CORBA.Object objref)
{
    // Store the objref and get a userkey allocated by the transient
    // object manager.
    byte[] key = servants.storeServant(objref, null);

    // Find out the repository ID for this objref.
    String id = StubAdapter.getTypeIds( objref )[0] ;

    // Create the new objref
    ObjectReferenceFactory orf = getCurrentFactory() ;
    org.omg.CORBA.Object obj = orf.make_object( id, key ) ;

    // Copy the delegate from the new objref to the argument
    // XXX handle the case of an attempt to connect a local object.

    org.omg.CORBA.portable.Delegate delegate = StubAdapter.getDelegate(
        obj ) ;
    CorbaContactInfoList ccil = (CorbaContactInfoList)
        ((ClientDelegate)delegate).getContactInfoList() ;
    LocalClientRequestDispatcher lcs =
        ccil.getLocalClientRequestDispatcher() ;

    if (lcs instanceof JIDLLocalCRDImpl) {
        JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ;
        jlcs.setServant( objref ) ;
    } else {
        throw new RuntimeException(
            "TOAImpl.connect can not be called on " + lcs ) ;
    }

    StubAdapter.setDelegate( objref, delegate ) ;
}
 

public void connect( org.omg.CORBA.Object objref)
{
    // Store the objref and get a userkey allocated by the transient
    // object manager.
    byte[] key = servants.storeServant(objref, null);

    // Find out the repository ID for this objref.
    String id = StubAdapter.getTypeIds( objref )[0] ;

    // Create the new objref
    ObjectReferenceFactory orf = getCurrentFactory() ;
    org.omg.CORBA.Object obj = orf.make_object( id, key ) ;

    // Copy the delegate from the new objref to the argument
    // XXX handle the case of an attempt to connect a local object.

    org.omg.CORBA.portable.Delegate delegate = StubAdapter.getDelegate(
        obj ) ;
    CorbaContactInfoList ccil = (CorbaContactInfoList)
        ((ClientDelegate)delegate).getContactInfoList() ;
    LocalClientRequestDispatcher lcs =
        ccil.getLocalClientRequestDispatcher() ;

    if (lcs instanceof JIDLLocalCRDImpl) {
        JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ;
        jlcs.setServant( objref ) ;
    } else {
        throw new RuntimeException(
            "TOAImpl.connect can not be called on " + lcs ) ;
    }

    StubAdapter.setDelegate( objref, delegate ) ;
}
 

/** This method obtains an IOR from a CORBA object reference.
* It will return null if obj is a local object, a null object,
* or an object implemented by a different ORB.  It will
* throw BAD_OPERATION if obj is an unconnected RMI-IIOP object.
* @return IOR the IOR that represents this objref.  This will
* never be null.
* @exception BAD_OPERATION (from oi._get_delegate) if obj is a
* normal objref, but does not have a delegate set.
* @exception BAD_PARAM if obj is a local object, or else was
* created by a foreign ORB.
*/
public static IOR getIOR( org.omg.CORBA.Object obj )
{
    if (obj == null)
        throw wrapper.nullObjectReference() ;

    IOR ior = null ;
    if (StubAdapter.isStub(obj)) {
        org.omg.CORBA.portable.Delegate del = StubAdapter.getDelegate(
            obj ) ;

        if (del instanceof CorbaClientDelegate) {
            CorbaClientDelegate cdel = (CorbaClientDelegate)del ;
            ContactInfoList cil = cdel.getContactInfoList() ;

            if (cil instanceof CorbaContactInfoList) {
                CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
                ior = ccil.getTargetIOR() ;
                if (ior == null)
                    throw wrapper.nullIor() ;

                return ior ;
            } else {
                // This is our code, but the ContactInfoList is not a
                // CorbaContactInfoList.  This should not happen, because
                // we are in the CORBA application of the DCSA framework.
                // This is a coding error, and thus an INTERNAL exception
                // should be thrown.
                // XXX needs minor code
                throw new INTERNAL() ;
            }
        }

        // obj is implemented by a foreign ORB, because the Delegate is not a
        // ClientDelegate.
        // XXX this case could be handled by marshalling and
        // unmarshalling.  However, object_to_string cannot be used
        // here, as it is implemented with getIOR.  Note that this
        // will require access to an ORB, so that we can create streams
        // as needed.  The ORB is available simply as io._orb().
        throw wrapper.objrefFromForeignOrb() ;
    } else
        throw wrapper.localObjectNotAllowed() ;
}
 

/** This method obtains an IOR from a CORBA object reference.
* It will return null if obj is a local object, a null object,
* or an object implemented by a different ORB.  It will
* throw BAD_OPERATION if obj is an unconnected RMI-IIOP object.
* @return IOR the IOR that represents this objref.  This will
* never be null.
* @exception BAD_OPERATION (from oi._get_delegate) if obj is a
* normal objref, but does not have a delegate set.
* @exception BAD_PARAM if obj is a local object, or else was
* created by a foreign ORB.
*/
public static IOR getIOR( org.omg.CORBA.Object obj )
{
    if (obj == null)
        throw wrapper.nullObjectReference() ;

    IOR ior = null ;
    if (StubAdapter.isStub(obj)) {
        org.omg.CORBA.portable.Delegate del = StubAdapter.getDelegate(
            obj ) ;

        if (del instanceof CorbaClientDelegate) {
            CorbaClientDelegate cdel = (CorbaClientDelegate)del ;
            ContactInfoList cil = cdel.getContactInfoList() ;

            if (cil instanceof CorbaContactInfoList) {
                CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
                ior = ccil.getTargetIOR() ;
                if (ior == null)
                    throw wrapper.nullIor() ;

                return ior ;
            } else {
                // This is our code, but the ContactInfoList is not a
                // CorbaContactInfoList.  This should not happen, because
                // we are in the CORBA application of the DCSA framework.
                // This is a coding error, and thus an INTERNAL exception
                // should be thrown.
                // XXX needs minor code
                throw new INTERNAL() ;
            }
        }

        // obj is implemented by a foreign ORB, because the Delegate is not a
        // ClientDelegate.
        // XXX this case could be handled by marshalling and
        // unmarshalling.  However, object_to_string cannot be used
        // here, as it is implemented with getIOR.  Note that this
        // will require access to an ORB, so that we can create streams
        // as needed.  The ORB is available simply as io._orb().
        throw wrapper.objrefFromForeignOrb() ;
    } else
        throw wrapper.localObjectNotAllowed() ;
}
 

public static Remote loadStub(Tie tie,
                              PresentationManager.StubFactory stubFactory,
                              String remoteCodebase,
                              boolean onlyMostDerived)
{
    StubEntry entry = null;

    // Do we already have it cached?
    synchronized (tieToStubCache) {
        Object cached = tieToStubCache.get(tie);
        if (cached == null) {
            // No, so go try to load it...
            entry = loadStubAndUpdateCache(
                    tie, stubFactory, remoteCodebase, onlyMostDerived);
        } else {
            // Yes, is it a stub?  If not, it was a miss last
            // time, so return null again...
            if (cached != CACHE_MISS) {
                // It's a stub.
                entry = (StubEntry) cached;

                // Does the cached stub meet the requirements
                // of the caller? If the caller does not require
                // the most derived stub and does not require
                // a specific stub type, we don't have to check
                // any further because the cached type is good
                // enough...
                if (!entry.mostDerived && onlyMostDerived) {
                    // We must reload because we do not have
                    // the most derived cached already...
                    // The stubFactory arg must be null here
                    // to force onlyMostDerived=true to work
                    // correctly.
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);
                } else if (stubFactory != null &&
                    !StubAdapter.getTypeIds(entry.stub)[0].equals(
                        stubFactory.getTypeIds()[0]) )
                {
                    // We do not have exactly the right stub. First, try to
                    // upgrade the cached stub by forcing it to the most
                    // derived stub...
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);

                    // If that failed, try again with the exact type
                    // we need...
                    if (entry == null) {
                        entry = loadStubAndUpdateCache(tie,stubFactory,
                                remoteCodebase,onlyMostDerived);
                    }
                } else {
                    // Use the cached stub. Is the delegate set?
                    try {
                        Delegate stubDel = StubAdapter.getDelegate(
                            entry.stub ) ;
                    } catch (Exception e2) {
                        // No, so set it if we can...
                        try {
                            Delegate del = StubAdapter.getDelegate(
                                tie ) ;
                            StubAdapter.setDelegate( entry.stub,
                                del ) ;
                        } catch (Exception e) {}
                    }
                }
            }
        }
    }

    if (entry != null) {
        return (Remote)entry.stub;
    } else {
        return null;
    }
}
 

public static Remote loadStub(Tie tie,
                              PresentationManager.StubFactory stubFactory,
                              String remoteCodebase,
                              boolean onlyMostDerived)
{
    StubEntry entry = null;

    // Do we already have it cached?
    synchronized (tieToStubCache) {
        Object cached = tieToStubCache.get(tie);
        if (cached == null) {
            // No, so go try to load it...
            entry = loadStubAndUpdateCache(
                    tie, stubFactory, remoteCodebase, onlyMostDerived);
        } else {
            // Yes, is it a stub?  If not, it was a miss last
            // time, so return null again...
            if (cached != CACHE_MISS) {
                // It's a stub.
                entry = (StubEntry) cached;

                // Does the cached stub meet the requirements
                // of the caller? If the caller does not require
                // the most derived stub and does not require
                // a specific stub type, we don't have to check
                // any further because the cached type is good
                // enough...
                if (!entry.mostDerived && onlyMostDerived) {
                    // We must reload because we do not have
                    // the most derived cached already...
                    // The stubFactory arg must be null here
                    // to force onlyMostDerived=true to work
                    // correctly.
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);
                } else if (stubFactory != null &&
                    !StubAdapter.getTypeIds(entry.stub)[0].equals(
                        stubFactory.getTypeIds()[0]) )
                {
                    // We do not have exactly the right stub. First, try to
                    // upgrade the cached stub by forcing it to the most
                    // derived stub...
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);

                    // If that failed, try again with the exact type
                    // we need...
                    if (entry == null) {
                        entry = loadStubAndUpdateCache(tie,stubFactory,
                                remoteCodebase,onlyMostDerived);
                    }
                } else {
                    // Use the cached stub. Is the delegate set?
                    try {
                        Delegate stubDel = StubAdapter.getDelegate(
                            entry.stub ) ;
                    } catch (Exception e2) {
                        // No, so set it if we can...
                        try {
                            Delegate del = StubAdapter.getDelegate(
                                tie ) ;
                            StubAdapter.setDelegate( entry.stub,
                                del ) ;
                        } catch (Exception e) {}
                    }
                }
            }
        }
    }

    if (entry != null) {
        return (Remote)entry.stub;
    } else {
        return null;
    }
}
 

public static Remote loadStub(Tie tie,
                              PresentationManager.StubFactory stubFactory,
                              String remoteCodebase,
                              boolean onlyMostDerived)
{
    StubEntry entry = null;

    // Do we already have it cached?
    synchronized (tieToStubCache) {
        Object cached = tieToStubCache.get(tie);
        if (cached == null) {
            // No, so go try to load it...
            entry = loadStubAndUpdateCache(
                    tie, stubFactory, remoteCodebase, onlyMostDerived);
        } else {
            // Yes, is it a stub?  If not, it was a miss last
            // time, so return null again...
            if (cached != CACHE_MISS) {
                // It's a stub.
                entry = (StubEntry) cached;

                // Does the cached stub meet the requirements
                // of the caller? If the caller does not require
                // the most derived stub and does not require
                // a specific stub type, we don't have to check
                // any further because the cached type is good
                // enough...
                if (!entry.mostDerived && onlyMostDerived) {
                    // We must reload because we do not have
                    // the most derived cached already...
                    // The stubFactory arg must be null here
                    // to force onlyMostDerived=true to work
                    // correctly.
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);
                } else if (stubFactory != null &&
                    !StubAdapter.getTypeIds(entry.stub)[0].equals(
                        stubFactory.getTypeIds()[0]) )
                {
                    // We do not have exactly the right stub. First, try to
                    // upgrade the cached stub by forcing it to the most
                    // derived stub...
                    entry = loadStubAndUpdateCache(tie,null,
                        remoteCodebase,true);

                    // If that failed, try again with the exact type
                    // we need...
                    if (entry == null) {
                        entry = loadStubAndUpdateCache(tie,stubFactory,
                                remoteCodebase,onlyMostDerived);
                    }
                } else {
                    // Use the cached stub. Is the delegate set?
                    try {
                        Delegate stubDel = StubAdapter.getDelegate(
                            entry.stub ) ;
                    } catch (Exception e2) {
                        // No, so set it if we can...
                        try {
                            Delegate del = StubAdapter.getDelegate(
                                tie ) ;
                            StubAdapter.setDelegate( entry.stub,
                                del ) ;
                        } catch (Exception e) {}
                    }
                }
            }
        }
    }

    if (entry != null) {
        return (Remote)entry.stub;
    } else {
        return null;
    }
}
 

/** This method obtains an IOR from a CORBA object reference.
* It will return null if obj is a local object, a null object,
* or an object implemented by a different ORB.  It will
* throw BAD_OPERATION if obj is an unconnected RMI-IIOP object.
* @return IOR the IOR that represents this objref.  This will
* never be null.
* @exception BAD_OPERATION (from oi._get_delegate) if obj is a
* normal objref, but does not have a delegate set.
* @exception BAD_PARAM if obj is a local object, or else was
* created by a foreign ORB.
*/
public static IOR getIOR( org.omg.CORBA.Object obj )
{
    if (obj == null)
        throw wrapper.nullObjectReference() ;

    IOR ior = null ;
    if (StubAdapter.isStub(obj)) {
        org.omg.CORBA.portable.Delegate del = StubAdapter.getDelegate(
            obj ) ;

        if (del instanceof CorbaClientDelegate) {
            CorbaClientDelegate cdel = (CorbaClientDelegate)del ;
            ContactInfoList cil = cdel.getContactInfoList() ;

            if (cil instanceof CorbaContactInfoList) {
                CorbaContactInfoList ccil = (CorbaContactInfoList)cil ;
                ior = ccil.getTargetIOR() ;
                if (ior == null)
                    throw wrapper.nullIor() ;

                return ior ;
            } else {
                // This is our code, but the ContactInfoList is not a
                // CorbaContactInfoList.  This should not happen, because
                // we are in the CORBA application of the DCSA framework.
                // This is a coding error, and thus an INTERNAL exception
                // should be thrown.
                // XXX needs minor code
                throw new INTERNAL() ;
            }
        }

        // obj is implemented by a foreign ORB, because the Delegate is not a
        // ClientDelegate.
        // XXX this case could be handled by marshalling and
        // unmarshalling.  However, object_to_string cannot be used
        // here, as it is implemented with getIOR.  Note that this
        // will require access to an ORB, so that we can create streams
        // as needed.  The ORB is available simply as io._orb().
        throw wrapper.objrefFromForeignOrb() ;
    } else
        throw wrapper.localObjectNotAllowed() ;
}