Java Code Examples for org.omg.CORBA.TCKind#_tk_union

public TypeCode member_type(int index)
    throws BadKind, org.omg.CORBA.TypeCodePackage.Bounds
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().member_type(index);
    case TCKind._tk_except:
    case TCKind._tk_struct:
    case TCKind._tk_union:
    case TCKind._tk_value:
        try {
            return _memberTypes[index];
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new org.omg.CORBA.TypeCodePackage.Bounds();
        }
    default:
        throw new BadKind();
    }
}
 

public String member_name(int index)
    throws BadKind, org.omg.CORBA.TypeCodePackage.Bounds
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().member_name(index);
    case TCKind._tk_except:
    case TCKind._tk_struct:
    case TCKind._tk_union:
    case TCKind._tk_enum:
    case TCKind._tk_value:
        try {
            return _memberNames[index];
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new org.omg.CORBA.TypeCodePackage.Bounds();
        }
    default:
        throw new BadKind();
    }
}
 

public String id()
    throws BadKind
{
    switch (_kind) {
    case tk_indirect:
        //return indirectType().id(); // same as _id
    case TCKind._tk_except:
    case TCKind._tk_objref:
    case TCKind._tk_struct:
    case TCKind._tk_union:
    case TCKind._tk_enum:
    case TCKind._tk_alias:
    case TCKind._tk_value:
    case TCKind._tk_value_box:
    case TCKind._tk_native:
    case TCKind._tk_abstract_interface:
        // exception and objref typecodes must have a repository id.
        // structs, unions, enums, and aliases may or may not.
        return _id;
    default:
        // all other typecodes throw the BadKind exception.
        throw new BadKind();
    }
}
 

int currentUnionMemberIndex(Any discriminatorValue) throws BadKind {
    if (_kind != TCKind._tk_union)
        throw new BadKind();

    try {
        for (int i=0; i<member_count(); i++) {
            if (member_label(i).equal(discriminatorValue)) {
                return i;
            }
        }
        if (_defaultIndex != -1) {
            return _defaultIndex;
        }
    } catch (BadKind bad) {
    } catch (org.omg.CORBA.TypeCodePackage.Bounds bounds) {
    }
    return -1;
}
 

public Any member_label(int index)
    throws BadKind, org.omg.CORBA.TypeCodePackage.Bounds
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().member_label(index);
    case TCKind._tk_union:
        try {
            // _REVISIT_ Why create a new Any for this?
            return new AnyImpl(_orb, _unionLabels[index]);
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new org.omg.CORBA.TypeCodePackage.Bounds();
        }
    default:
        throw new BadKind();
    }
}
 

public Any member_label(int index)
    throws BadKind, org.omg.CORBA.TypeCodePackage.Bounds
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().member_label(index);
    case TCKind._tk_union:
        try {
            // _REVISIT_ Why create a new Any for this?
            return new AnyImpl(_orb, _unionLabels[index]);
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new org.omg.CORBA.TypeCodePackage.Bounds();
        }
    default:
        throw new BadKind();
    }
}
 

public String name()
    throws BadKind
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().name();
    case TCKind._tk_except:
    case TCKind._tk_objref:
    case TCKind._tk_struct:
    case TCKind._tk_union:
    case TCKind._tk_enum:
    case TCKind._tk_alias:
    case TCKind._tk_value:
    case TCKind._tk_value_box:
    case TCKind._tk_native:
    case TCKind._tk_abstract_interface:
        return _name;
    default:
        throw new BadKind();
    }
}
 

public TypeCode create_union_tc(String id,
                                String name,
                                TypeCode discriminator_type,
                                UnionMember[] members)
{
    return new TypeCodeImpl(this,
                            TCKind._tk_union,
                            id,
                            name,
                            discriminator_type,
                            members);
}
 

static DynAny createMostDerivedDynAny(Any any, ORB orb, boolean copyValue)
    throws org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode
{
    if (any == null || ! DynAnyUtil.isConsistentType(any.type()))
        throw new org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode();

    switch (any.type().kind().value()) {
        case TCKind._tk_sequence:
            return new DynSequenceImpl(orb, any, copyValue);
        case TCKind._tk_struct:
            return new DynStructImpl(orb, any, copyValue);
        case TCKind._tk_array:
            return new DynArrayImpl(orb, any, copyValue);
        case TCKind._tk_union:
            return new DynUnionImpl(orb, any, copyValue);
        case TCKind._tk_enum:
            return new DynEnumImpl(orb, any, copyValue);
        case TCKind._tk_fixed:
            return new DynFixedImpl(orb, any, copyValue);
        case TCKind._tk_value:
            return new DynValueImpl(orb, any, copyValue);
        case TCKind._tk_value_box:
            return new DynValueBoxImpl(orb, any, copyValue);
        default:
            return new DynAnyBasicImpl(orb, any, copyValue);
    }
}
 

public TypeCode discriminator_type()
    throws BadKind
{
    switch (_kind) {
    case tk_indirect:
        return indirectType().discriminator_type();
    case TCKind._tk_union:
        return _discriminator;
    default:
        throw new BadKind();
    }
}
 

static DynAny createMostDerivedDynAny(Any any, ORB orb, boolean copyValue)
    throws org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode
{
    if (any == null || ! DynAnyUtil.isConsistentType(any.type()))
        throw new org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode();

    switch (any.type().kind().value()) {
        case TCKind._tk_sequence:
            return new DynSequenceImpl(orb, any, copyValue);
        case TCKind._tk_struct:
            return new DynStructImpl(orb, any, copyValue);
        case TCKind._tk_array:
            return new DynArrayImpl(orb, any, copyValue);
        case TCKind._tk_union:
            return new DynUnionImpl(orb, any, copyValue);
        case TCKind._tk_enum:
            return new DynEnumImpl(orb, any, copyValue);
        case TCKind._tk_fixed:
            return new DynFixedImpl(orb, any, copyValue);
        case TCKind._tk_value:
            return new DynValueImpl(orb, any, copyValue);
        case TCKind._tk_value_box:
            return new DynValueBoxImpl(orb, any, copyValue);
        default:
            return new DynAnyBasicImpl(orb, any, copyValue);
    }
}
 

public TypeCode create_union_tc(String id,
                                String name,
                                TypeCode discriminator_type,
                                UnionMember[] members)
{
    return new TypeCodeImpl(this,
                            TCKind._tk_union,
                            id,
                            name,
                            discriminator_type,
                            members);
}
 

static boolean isConstructedDynAny(DynAny dynAny) {
    // DynFixed is constructed but not a subclass of DynAnyConstructedImpl
    //return (dynAny instanceof DynAnyConstructedImpl);
    int kind = dynAny.type().kind().value();
    return (kind == TCKind._tk_sequence ||
            kind == TCKind._tk_struct ||
            kind == TCKind._tk_array ||
            kind == TCKind._tk_union ||
            kind == TCKind._tk_enum ||
            kind == TCKind._tk_fixed ||
            kind == TCKind._tk_value ||
            kind == TCKind._tk_value_box);
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    TypeCode discriminator_type,
                    UnionMember[] members)
                    // for unions
{
    this(orb) ;

    if (creationKind == TCKind._tk_union) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;
        _discriminator      = convertToNative(_orb, discriminator_type);

        _memberNames = new String[_memberCount];
        _memberTypes = new TypeCodeImpl[_memberCount];
        _unionLabels = new AnyImpl[_memberCount];

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
            _unionLabels[i] = new AnyImpl(_orb, members[i].label);
            // check whether this is the default branch.
            if (_unionLabels[i].type().kind() == TCKind.tk_octet) {
                if (_unionLabels[i].extract_octet() == (byte)0) {
                    _defaultIndex = i;
                }
            }
        }
    } // else initializes to null
}
 

static DynAny createMostDerivedDynAny(TypeCode typeCode, ORB orb)
    throws org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode
{
    if (typeCode == null || ! DynAnyUtil.isConsistentType(typeCode))
        throw new org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode();

    switch (typeCode.kind().value()) {
        case TCKind._tk_sequence:
            return new DynSequenceImpl(orb, typeCode);
        case TCKind._tk_struct:
            return new DynStructImpl(orb, typeCode);
        case TCKind._tk_array:
            return new DynArrayImpl(orb, typeCode);
        case TCKind._tk_union:
            return new DynUnionImpl(orb, typeCode);
        case TCKind._tk_enum:
            return new DynEnumImpl(orb, typeCode);
        case TCKind._tk_fixed:
            return new DynFixedImpl(orb, typeCode);
        case TCKind._tk_value:
            return new DynValueImpl(orb, typeCode);
        case TCKind._tk_value_box:
            return new DynValueBoxImpl(orb, typeCode);
        default:
            return new DynAnyBasicImpl(orb, typeCode);
    }
}
 

public TypeCode create_union_tc(String id,
                                String name,
                                TypeCode discriminator_type,
                                UnionMember[] members)
{
    return new TypeCodeImpl(this,
                            TCKind._tk_union,
                            id,
                            name,
                            discriminator_type,
                            members);
}
 

public TypeCode create_union_tc(String id,
                                String name,
                                TypeCode discriminator_type,
                                UnionMember[] members)
{
    return new TypeCodeImpl(this,
                            TCKind._tk_union,
                            id,
                            name,
                            discriminator_type,
                            members);
}
 

static DynAny createMostDerivedDynAny(TypeCode typeCode, ORB orb)
    throws org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode
{
    if (typeCode == null || ! DynAnyUtil.isConsistentType(typeCode))
        throw new org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode();

    switch (typeCode.kind().value()) {
        case TCKind._tk_sequence:
            return new DynSequenceImpl(orb, typeCode);
        case TCKind._tk_struct:
            return new DynStructImpl(orb, typeCode);
        case TCKind._tk_array:
            return new DynArrayImpl(orb, typeCode);
        case TCKind._tk_union:
            return new DynUnionImpl(orb, typeCode);
        case TCKind._tk_enum:
            return new DynEnumImpl(orb, typeCode);
        case TCKind._tk_fixed:
            return new DynFixedImpl(orb, typeCode);
        case TCKind._tk_value:
            return new DynValueImpl(orb, typeCode);
        case TCKind._tk_value_box:
            return new DynValueBoxImpl(orb, typeCode);
        default:
            return new DynAnyBasicImpl(orb, typeCode);
    }
}
 

private void printStream(PrintStream s, int level) {
    if (_kind == tk_indirect) {
        s.print("indirect " + _id);
        return;
    }

    switch (_kind) {
        case TCKind._tk_null:
        case TCKind._tk_void:
        case TCKind._tk_short:
        case TCKind._tk_long:
        case TCKind._tk_ushort:
        case TCKind._tk_ulong:
        case TCKind._tk_float:
        case TCKind._tk_double:
        case TCKind._tk_boolean:
        case TCKind._tk_char:
        case TCKind._tk_octet:
        case TCKind._tk_any:
        case TCKind._tk_TypeCode:
        case TCKind._tk_Principal:
        case TCKind._tk_objref:
        case TCKind._tk_longlong:
        case TCKind._tk_ulonglong:
        case TCKind._tk_longdouble:
        case TCKind._tk_wchar:
        case TCKind._tk_native:
            s.print(kindNames[_kind] + " " + _name);
            break;

        case TCKind._tk_struct:
        case TCKind._tk_except:
        case TCKind._tk_value:
            s.println(kindNames[_kind] + " " + _name + " = {");
            for(int i=0; i<_memberCount; i++) {
                // memberName might differ from the name of the member.
                s.print(indent(level + 1));
                if (_memberTypes[i] != null)
                    _memberTypes[i].printStream(s, level + 1);
                else
                    s.print("<unknown type>");
                s.println(" " + _memberNames[i] + ";");
            }
            s.print(indent(level) + "}");
            break;

        case TCKind._tk_union:
            s.print("union " + _name + "...");
            break;

        case TCKind._tk_enum:
            s.print("enum " + _name + "...");
            break;

        case TCKind._tk_string:
            if (_length == 0)
                s.print("unbounded string " + _name);
            else
                s.print("bounded string(" + _length + ") " + _name);
            break;

        case TCKind._tk_sequence:
        case TCKind._tk_array:
            s.println(kindNames[_kind] + "[" + _length + "] " + _name + " = {");
            s.print(indent(level + 1));
            if (lazy_content_type() != null) {
                lazy_content_type().printStream(s, level + 1);
            }
            s.println(indent(level) + "}");
            break;

        case TCKind._tk_alias:
            s.print("alias " + _name + " = " +
                (_contentType != null ? _contentType._name : "<unresolved>"));
            break;

        case TCKind._tk_wstring:
            s.print("wstring[" + _length + "] " + _name);
            break;

        case TCKind._tk_fixed:
            s.print("fixed(" + _digits + ", " + _scale + ") " + _name);
            break;

        case TCKind._tk_value_box:
            s.print("valueBox " + _name + "...");
            break;

        case TCKind._tk_abstract_interface:
            s.print("abstractInterface " + _name + "...");
            break;

        default:
            s.print("<unknown type>");
            break;
    }
}
 

public static CorbaTypeListener getTypeListener(QName name,
                                                QName idlType,
                                                CorbaTypeMap typeMap,
                                                ORB orb, ServiceInfo serviceInfo)
    throws CorbaBindingException {
    CorbaObjectHandler handler = null;
    TypeCode tc = CorbaUtils.getTypeCode(orb, idlType, typeMap);
    try {
        while (tc.kind().value() == TCKind._tk_alias) {
            Alias alias = (Alias) CorbaUtils.getCorbaType(idlType, typeMap);
            if (alias == null) {
                throw new CorbaBindingException("Couldn't find corba alias type: " + idlType);
            }
            tc = tc.content_type();
            idlType = alias.getBasetype();
        }
    } catch (Throwable ex) {
        throw new CorbaBindingException(ex);
    }
    CorbaTypeListener result = null;
    if (CorbaUtils.isPrimitiveIdlType(idlType)) {
        handler = new CorbaPrimitiveHandler(name, idlType, tc, null);
        result = new CorbaPrimitiveListener(handler);
    } else {
        CorbaType type = CorbaUtils.getCorbaType(idlType, typeMap);
        switch (tc.kind().value()) {
        case TCKind._tk_any:
            handler = new CorbaAnyHandler(name, idlType, tc, type);
            ((CorbaAnyHandler)handler).setTypeMap(typeMap);
            result = new CorbaAnyListener(handler, typeMap, orb, serviceInfo);
            break;
        case TCKind._tk_array:
            handler = new CorbaArrayHandler(name, idlType, tc, type);
            result = new CorbaArrayListener(handler, typeMap, orb, serviceInfo);
            break;
        case TCKind._tk_enum:
            handler = new CorbaEnumHandler(name, idlType, tc, type);
            result = new CorbaEnumListener(handler);
            break;
        case TCKind._tk_except:
            handler = new CorbaExceptionHandler(name, idlType, tc, type);
            result = new CorbaExceptionListener(handler, typeMap, orb, serviceInfo);
            break;
        case TCKind._tk_fixed:
            handler = new CorbaFixedHandler(name, idlType, tc, type);
            result = new CorbaFixedListener(handler);
            break;
        case TCKind._tk_sequence:
            if (isOctets(type)) {
                handler = new CorbaOctetSequenceHandler(name, idlType, tc, type);
                result = new CorbaOctetSequenceListener(handler);
            } else {
                handler = new CorbaSequenceHandler(name, idlType, tc, type);
                result = new CorbaSequenceListener(handler, typeMap, orb, serviceInfo);
            }
            break;
        case TCKind._tk_string:
        case TCKind._tk_wstring:
            // These can be handled just like regular strings
            handler = new CorbaPrimitiveHandler(name, idlType, tc, type);
            result = new CorbaPrimitiveListener(handler);
            break;
        case TCKind._tk_struct:
            handler = new CorbaStructHandler(name, idlType, tc, type);
            result = new CorbaStructListener(handler, typeMap, orb, serviceInfo);
            break;
        case TCKind._tk_union:
            handler = new CorbaUnionHandler(name, idlType, tc, type);
            result = new CorbaUnionListener(handler, typeMap, orb, serviceInfo);
            break;
        case TCKind._tk_objref:
            handler =
                new CorbaObjectReferenceHandler(name, idlType, tc, type);
            result = new CorbaObjectReferenceListener(handler, orb);
            break;
        default:
            throw new CorbaBindingException("Unsupported complex type " + idlType);
        }
    }
    return result;
}