org.omg.CORBA.StructMember Java Examples

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

public TypeCodeImpl(ORB orb,
                    int creationKind,
                    String id,
                    String name,
                    StructMember[] members)
                    // for structs and exceptions
{
    this(orb);

    if ((creationKind == TCKind._tk_struct) || (creationKind == TCKind._tk_except)) {
        _kind               = creationKind;
        setId(id);
        _name               = name;
        _memberCount        = members.length;

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

        for (int i = 0 ; i < _memberCount ; i++) {
            _memberNames[i] = members[i].name;
            _memberTypes[i] = convertToNative(_orb, members[i].type);
            _memberTypes[i].setParent(this);
        }
    } // else initializes to null
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

public TypeCode _type() {
    if (typeCode == null) {
        ORB orb = ORB.init();
        StructMember[] smBuf = new StructMember[2];
        TypeCode minortc = orb.get_primitive_tc(TCKind.tk_long);
        smBuf[0] = new StructMember("minor", minortc, null);

        String[] csLabels = {"COMPLETED_YES", "COMPLETED_NO", "COMPLETED_MAYBE"};
        TypeCode completedtc = orb
            .create_enum_tc("IDL:omg.org/CORBA/CompletionStatus:1.0",
                          "CompletionStatus", csLabels);

        smBuf[1] = new StructMember("completed", completedtc, null);
        String id;
        String name;
        if (value == null) {
            name = "SystemException";
            id = "IDL:omg.org/CORBA/SystemException:1.0";
        } else {
            String className = value.getClass().getName();
            name = className.substring(className.lastIndexOf('.') + 1);
            id = "IDL:omg.org/CORBA/" + name + ":1.0";
        }

        typeCode = orb.create_exception_tc(id, name, smBuf);
    }
    return typeCode;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

private static StructMember[] systemExceptionMembers (ORB orb) {
    if (members == null) {
        members = new StructMember[3];
        members[0] = new StructMember("id", orb.create_string_tc(0), null);
        members[1] = new StructMember("minor", orb.get_primitive_tc(TCKind.tk_long), null);
        members[2] = new StructMember("completed", orb.get_primitive_tc(TCKind.tk_long), null);
    }
    return members;
}
 

@Test
public void testWriteStruct() {
    // create the following struct
    // struct TestStruct {
    //     long member1;
    //     string member2;
    //     boolean member3;
    // }
    int member1 = 12345;
    String member2 = "54321";
    boolean member3 = true;

    QName structIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "struct", CorbaConstants.NP_WSDL_CORBA);
    QName longIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "long", CorbaConstants.NP_WSDL_CORBA);
    QName stringIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "string", CorbaConstants.NP_WSDL_CORBA);
    QName boolIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "boolean", CorbaConstants.NP_WSDL_CORBA);

    Struct structType = new Struct();
    structType.setName("TestStruct");
    MemberType m1 = new MemberType();
    m1.setIdltype(longIdlType);
    m1.setName("member1");
    MemberType m2 = new MemberType();
    m2.setIdltype(stringIdlType);
    m2.setName("member2");
    MemberType m3 = new MemberType();
    m3.setIdltype(boolIdlType);
    m3.setName("member3");
    structType.getMember().add(m1);
    structType.getMember().add(m2);
    structType.getMember().add(m3);

    // build the object holder
    StructMember[] structMembers = new StructMember[3];
    structMembers[0] = new StructMember("member1", orb.get_primitive_tc(TCKind.tk_long), null);
    structMembers[1] = new StructMember("member2", orb.get_primitive_tc(TCKind.tk_string), null);
    structMembers[2] = new StructMember("member3", orb.get_primitive_tc(TCKind.tk_boolean), null);
    TypeCode structTC = orb.create_struct_tc("IDL:org.apache.cxf.TestStruct/1.0", "TestStruct",
                                             structMembers);
    CorbaStructHandler obj = new CorbaStructHandler(new QName("TestStruct"), structIdlType,
                                                    structTC, structType);
    CorbaPrimitiveHandler memberObj1 =
        new CorbaPrimitiveHandler(new QName("member1"), longIdlType, structMembers[0].type, null);
    CorbaPrimitiveHandler memberObj2 =
        new CorbaPrimitiveHandler(new QName("member2"), stringIdlType, structMembers[1].type, null);
    CorbaPrimitiveHandler memberObj3 =
        new CorbaPrimitiveHandler(new QName("member3"), boolIdlType, structMembers[2].type, null);

    memberObj1.setValueFromData(Integer.toString(member1));
    memberObj2.setValueFromData(member2);
    memberObj3.setValueFromData(Boolean.toString(member3));

    obj.addMember(memberObj1);
    obj.addMember(memberObj2);
    obj.addMember(memberObj3);

    OutputStream oStream = orb.create_output_stream();
    CorbaObjectWriter writer = new CorbaObjectWriter(oStream);
    writer.writeStruct(obj);

    InputStream iStream = oStream.create_input_stream();
    int readMember1 = iStream.read_long();
    assertTrue(readMember1 == member1);
    String readMember2 = iStream.read_string();
    assertEquals(readMember2, member2);
    boolean readMember3 = iStream.read_boolean();
    assertTrue(readMember3 == member3);
}
 

@Override
public TypeCode create_struct_tc(String id, String name,
        StructMember[] members) {
    return null;
}
 

@Test
public void testWriteException() {
    // create the following exception
    // exception TestExcept {
    //     short code;
    //     string message;
    // }
    short code = 12345;
    String message = "54321";
    String reposID = "IDL:org.apache.cxf.TestException/1.0";

    QName exceptIdlType = new QName(CorbaConstants.NU_WSDL_CORBA,
                                    "exception", CorbaConstants.NP_WSDL_CORBA);
    QName shortIdlType = new QName(CorbaConstants.NU_WSDL_CORBA,
                                   "short", CorbaConstants.NP_WSDL_CORBA);
    QName stringIdlType = new QName(CorbaConstants.NU_WSDL_CORBA,
                                    "string", CorbaConstants.NP_WSDL_CORBA);

    Exception exceptType = new Exception();
    exceptType.setName("TestException");
    exceptType.setRepositoryID(reposID);
    MemberType m1 = new MemberType();
    m1.setIdltype(shortIdlType);
    m1.setName("code");
    MemberType m2 = new MemberType();
    m2.setIdltype(stringIdlType);
    m2.setName("message");
    exceptType.getMember().add(m1);
    exceptType.getMember().add(m2);

    // build the object holder
    StructMember[] exceptMembers = new StructMember[2];
    exceptMembers[0] = new StructMember("code", orb.get_primitive_tc(TCKind.tk_short), null);
    exceptMembers[1] = new StructMember("message", orb.get_primitive_tc(TCKind.tk_string), null);
    TypeCode exceptTC = orb.create_exception_tc(reposID, "TestException", exceptMembers);
    CorbaExceptionHandler obj = new CorbaExceptionHandler(new QName("TestException"), exceptIdlType,
                                                          exceptTC, exceptType);

    CorbaPrimitiveHandler member1 =
        new CorbaPrimitiveHandler(new QName("code"), shortIdlType, exceptMembers[0].type, null);
    member1.setValueFromData(Short.toString(code));
    CorbaPrimitiveHandler member2 =
        new CorbaPrimitiveHandler(new QName("message"), stringIdlType, exceptMembers[1].type, null);
    member2.setValueFromData(message);
    obj.addMember(member1);
    obj.addMember(member2);

    OutputStream oStream = orb.create_output_stream();
    CorbaObjectWriter writer = new CorbaObjectWriter(oStream);
    writer.writeException(obj);

    InputStream iStream = oStream.create_input_stream();

    String readId = iStream.read_string();
    assertEquals(readId, reposID);
    short readCode = iStream.read_short();
    assertTrue(readCode == code);
    String readMessage = iStream.read_string();
    assertEquals(readMessage, message);
}
 

@Override
public TypeCode create_exception_tc(String id, String name,
        StructMember[] members) {
    return null;
}
 

@Override
public TypeCode create_struct_tc(String id, String name,
        StructMember[] members) {
    return null;
}
 

@Test
public void testReadStruct() {
    OutputStream oStream = orb.create_output_stream();

    // create the following struct
    // struct TestStruct {
    //     long member1;
    //     string member2;
    //     boolean member3;
    // }
    int member1 = 12345;
    String member2 = "54321";
    boolean member3 = true;

    oStream.write_long(member1);
    oStream.write_string(member2);
    oStream.write_boolean(member3);

    InputStream iStream = oStream.create_input_stream();
    CorbaObjectReader reader = new CorbaObjectReader(iStream);

    QName structIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "struct", CorbaConstants.NP_WSDL_CORBA);
    QName longIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "long", CorbaConstants.NP_WSDL_CORBA);
    QName stringIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "string", CorbaConstants.NP_WSDL_CORBA);
    QName boolIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "boolean", CorbaConstants.NP_WSDL_CORBA);

    Struct structType = new Struct();
    structType.setName("TestStruct");
    MemberType m1 = new MemberType();
    m1.setIdltype(longIdlType);
    m1.setName("member1");
    MemberType m2 = new MemberType();
    m2.setIdltype(stringIdlType);
    m2.setName("member2");
    MemberType m3 = new MemberType();
    m3.setIdltype(boolIdlType);
    m3.setName("member3");
    structType.getMember().add(m1);
    structType.getMember().add(m2);
    structType.getMember().add(m3);

    // build the object holder
    StructMember[] structMembers = new StructMember[3];
    structMembers[0] = new StructMember("member1", orb.get_primitive_tc(TCKind.tk_long), null);
    structMembers[1] = new StructMember("member2", orb.get_primitive_tc(TCKind.tk_string), null);
    structMembers[2] = new StructMember("member3", orb.get_primitive_tc(TCKind.tk_boolean), null);
    TypeCode structTC = orb.create_struct_tc("IDL:org.apache.cxf.TestStruct/1.0", "TestStruct",
                                             structMembers);
    CorbaStructHandler obj = new CorbaStructHandler(new QName("TestStruct"), structIdlType,
                                                  structTC, structType);
    obj.addMember(
            new CorbaPrimitiveHandler(new QName("member1"), longIdlType, structMembers[0].type, null));
    obj.addMember(
            new CorbaPrimitiveHandler(new QName("member2"), stringIdlType, structMembers[1].type, null));
    obj.addMember(
            new CorbaPrimitiveHandler(new QName("member3"), boolIdlType, structMembers[2].type, null));

    reader.readStruct(obj);

    List<CorbaObjectHandler> nestedObjs = obj.getMembers();
    assertTrue(Integer.parseInt(((CorbaPrimitiveHandler)nestedObjs.get(0)).getDataFromValue())
               == member1);
    assertEquals(((CorbaPrimitiveHandler)nestedObjs.get(1)).getDataFromValue(), member2);
    assertTrue(Boolean.parseBoolean(((CorbaPrimitiveHandler)nestedObjs.get(2))
                               .getDataFromValue())
               == member3);
}
 

public TypeCode create_struct_tc(String id,
                                 String name,
                                 StructMember[] members)
{
    return new TypeCodeImpl(this, TCKind._tk_struct, id, name, members);
}
 

public TypeCode create_exception_tc(String id,
                                    String name,
                                    StructMember[] members)
{
    return new TypeCodeImpl(this, TCKind._tk_except, id, name, members);
}
 

public TypeCode create_struct_tc(String id,
                                 String name,
                                 StructMember[] members)
{
    return new TypeCodeImpl(this, TCKind._tk_struct, id, name, members);
}