Java Code Examples for org.omg.CORBA.portable.InputStream

The following examples show how to use org.omg.CORBA.portable.InputStream. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
public org.omg.CORBA.Object resolve( String identifier )
{
    InputStream inStream = null ;
    org.omg.CORBA.Object result = null ;

    try {
        inStream = invoke( "get", identifier ) ;

        result = inStream.read_Object();

        // NOTE: do note trap and ignore errors.
        // Let them flow out.
    } finally {
        bootstrapDelegate.releaseReply( null, inStream ) ;
    }

    return result ;
}
 
Example 2
Source Project: jdk1.8-source-analysis   Source File: AnyImpl.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * returns an input stream that an Any value can be marshaled out of.
 *
 * @result          the InputStream to marshal value of Any out of.
 */
public org.omg.CORBA.portable.InputStream create_input_stream()
{
    //
    // We create a new InputStream so that multiple threads can call here
    // and read the streams in parallel without thread safety problems.
    //
    //debug.log ("create_input_stream");
    if (AnyImpl.isStreamed[realType().kind().value()]) {
        return stream.dup();
    } else {
        OutputStream os = (OutputStream)orb.create_output_stream();
        TCUtility.marshalIn(os, realType(), value, object);

        return os.create_input_stream();
    }
}
 
Example 3
public org.omg.CORBA.Object resolve( String identifier )
{
    InputStream inStream = null ;
    org.omg.CORBA.Object result = null ;

    try {
        inStream = invoke( "get", identifier ) ;

        result = inStream.read_Object();

        // NOTE: do note trap and ignore errors.
        // Let them flow out.
    } finally {
        bootstrapDelegate.releaseReply( null, inStream ) ;
    }

    return result ;
}
 
Example 4
Source Project: cxf   Source File: CorbaAnyEventProducer.java    License: Apache License 2.0 6 votes vote down vote up
private CorbaObjectHandler getAnyContainedType(Any a) {
    CorbaObjectHandler result = null;

    TypeCode tc = a.type();
    QName containedName = new QName("AnyContainedType");
    QName idlType = null;
    if (CorbaUtils.isPrimitiveTypeCode(tc)) {
        idlType = CorbaAnyHelper.getPrimitiveIdlTypeFromTypeCode(tc);
        result = new CorbaPrimitiveHandler(containedName, idlType, tc, null);
    } else if (tc.kind().value() == TCKind._tk_any) {
        idlType = CorbaConstants.NT_CORBA_ANY;
        result = new CorbaAnyHandler(containedName, idlType, tc, null);
        ((CorbaAnyHandler)result).setTypeMap(handler.getTypeMap());
    } else {
        idlType = handler.getTypeMap().getIdlType(tc);
        result = CorbaHandlerUtils.initializeObjectHandler(orb, containedName, idlType,
                                                           handler.getTypeMap(), serviceInfo);
    }

    InputStream is = a.create_input_stream();
    CorbaObjectReader reader = new CorbaObjectReader(is);
    reader.read(result);

    return result;
}
 
Example 5
public java.util.Set list()
{
    InputStream inStream = null ;
    java.util.Set result = new java.util.HashSet() ;

    try {
        inStream = invoke( "list", null ) ;

        int count = inStream.read_long();
        for (int i=0; i < count; i++)
            result.add( inStream.read_string() ) ;

        // NOTE: do note trap and ignore errors.
        // Let them flow out.
    } finally {
        bootstrapDelegate.releaseReply( null, inStream ) ;
    }

    return result ;
}
 
Example 6
Source Project: JDKSourceCode1.8   Source File: BootstrapResolverImpl.java    License: MIT License 6 votes vote down vote up
public java.util.Set list()
{
    InputStream inStream = null ;
    java.util.Set result = new java.util.HashSet() ;

    try {
        inStream = invoke( "list", null ) ;

        int count = inStream.read_long();
        for (int i=0; i < count; i++)
            result.add( inStream.read_string() ) ;

        // NOTE: do note trap and ignore errors.
        // Let them flow out.
    } finally {
        bootstrapDelegate.releaseReply( null, inStream ) ;
    }

    return result ;
}
 
Example 7
Source Project: openjdk-jdk8u-backup   Source File: AnyImpl.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * returns an input stream that an Any value can be marshaled out of.
 *
 * @result          the InputStream to marshal value of Any out of.
 */
public org.omg.CORBA.portable.InputStream create_input_stream()
{
    //
    // We create a new InputStream so that multiple threads can call here
    // and read the streams in parallel without thread safety problems.
    //
    //debug.log ("create_input_stream");
    if (AnyImpl.isStreamed[realType().kind().value()]) {
        return stream.dup();
    } else {
        OutputStream os = (OutputStream)orb.create_output_stream();
        TCUtility.marshalIn(os, realType(), value, object);

        return os.create_input_stream();
    }
}
 
Example 8
Source Project: openjdk-jdk8u   Source File: Utility.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Read an object reference from the input stream and narrow
 * it to the desired type.
 * @param in the stream to read from.
 * @throws ClassCastException if narrowFrom cannot be cast to narrowTo.
 */
public static Object readObjectAndNarrow(InputStream in,
                                         Class narrowTo)
    throws ClassCastException
{
    Object result = in.read_Object();
    if (result != null)
        return PortableRemoteObject.narrow(result, narrowTo);
    else
        return null;
}
 
Example 9
Source Project: jdk8u60   Source File: CDROutputObject.java    License: GNU General Public License v2.0 5 votes vote down vote up
/** overrides create_input_stream from CDROutputStream */
public org.omg.CORBA.portable.InputStream create_input_stream()
{
    // XREVISIT
    return null;
    //return new XIIOPInputStream(orb(), getByteBuffer(), getIndex(),
        //isLittleEndian(), getMessageHeader(), conn);
}
 
Example 10
Source Project: hottub   Source File: AnyImpl.java    License: GNU General Public License v2.0 5 votes vote down vote up
public Any extractAny(TypeCode memberType, ORB orb) {
    Any returnValue = orb.create_any();
    OutputStream out = returnValue.create_output_stream();
    TypeCodeImpl.convertToNative(orb, memberType).copy((InputStream)stream, out);
    returnValue.read_value(out.create_input_stream(), memberType);
    return returnValue;
}
 
Example 11
Source Project: JDKSourceCode1.8   Source File: DynArrayImpl.java    License: MIT License 5 votes vote down vote up
protected boolean initializeComponentsFromAny() {
    // This typeCode is of kind tk_array.
    TypeCode typeCode = any.type();
    int length = getBound();
    TypeCode contentType = getContentType();
    InputStream input;

    try {
        input = any.create_input_stream();
    } catch (BAD_OPERATION e) {
        return false;
    }

    components = new DynAny[length];
    anys = new Any[length];

    for (int i=0; i<length; i++) {
        // _REVISIT_ Could use read_xxx_array() methods on InputStream for efficiency
        // but only for primitive types
        anys[i] = DynAnyUtil.extractAnyFromStream(contentType, input, orb);
        try {
            // Creates the appropriate subtype without copying the Any
            components[i] = DynAnyUtil.createMostDerivedDynAny(anys[i], orb, false);
        } catch (InconsistentTypeCode itc) { // impossible
        }
    }
    return true;
}
 
Example 12
Source Project: openjdk-8-source   Source File: AnyImpl.java    License: GNU General Public License v2.0 5 votes vote down vote up
public Any extractAny(TypeCode memberType, ORB orb) {
    Any returnValue = orb.create_any();
    OutputStream out = returnValue.create_output_stream();
    TypeCodeImpl.convertToNative(orb, memberType).copy((InputStream)stream, out);
    returnValue.read_value(out.create_input_stream(), memberType);
    return returnValue;
}
 
Example 13
Source Project: jdk8u60   Source File: Util.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Reads a java.lang.Object as a CORBA any.
 * @param in the stream from which to read the any.
 * @return the object read from the stream.
 */
public Object readAny(InputStream in)
{
    Any any = in.read_any();
    if ( any.type().kind().value() == TCKind._tk_objref )
        return any.extract_Object ();
    else
        return any.extract_Value();
}
 
Example 14
Source Project: cxf   Source File: CorbaObjectReaderTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testReadOctet() {
    OutputStream oStream = orb.create_output_stream();
    oStream.write_octet((byte)27);

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

    Byte octetValue = reader.readOctet();
    assertTrue(octetValue.byteValue() == (byte)27);
}
 
Example 15
Source Project: cxf   Source File: CorbaObjectReaderTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testReadFloat() {
    OutputStream oStream = orb.create_output_stream();
    oStream.write_float((float)1234.56);

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

    Float floatValue = reader.readFloat();
    assertTrue(floatValue.floatValue() == (float)1234.56);
}
 
Example 16
Source Project: jdk1.8-source-analysis   Source File: AnyImpl.java    License: Apache License 2.0 5 votes vote down vote up
static public Any extractAnyFromStream(TypeCode memberType, InputStream input, ORB orb) {
    Any returnValue = orb.create_any();
    OutputStream out = returnValue.create_output_stream();
    TypeCodeImpl.convertToNative(orb, memberType).copy(input, out);
    returnValue.read_value(out.create_input_stream(), memberType);
    return returnValue;
}
 
Example 17
public InputStream invoke(org.omg.CORBA.Object self, OutputStream output)
    throws
        ApplicationException,
        RemarshalException
{
    ClientRequestDispatcher subcontract = getClientRequestDispatcher();
    return (InputStream)
        subcontract.marshalingComplete((Object)self, (OutputObject)output);
}
 
Example 18
Source Project: TencentKona-8   Source File: Utility.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Read an object reference from the input stream and narrow
 * it to the desired type.
 * @param in the stream to read from.
 * @throws ClassCastException if narrowFrom cannot be cast to narrowTo.
 */
public static Object readObjectAndNarrow(InputStream in,
                                         Class narrowTo)
    throws ClassCastException
{
    Object result = in.read_Object();
    if (result != null)
        return PortableRemoteObject.narrow(result, narrowTo);
    else
        return null;
}
 
Example 19
Source Project: hottub   Source File: ORBUtility.java    License: GNU General Public License v2.0 5 votes vote down vote up
public static SystemException extractSystemException(Any any) {
    InputStream in = any.create_input_stream();
    ORB orb = (ORB)(in.orb());
    if ( ! isSystemExceptionTypeCode(any.type(), orb)) {
        throw wrapper.unknownDsiSysex(CompletionStatus.COMPLETED_MAYBE);
    }
    return ORBUtility.readSystemException(in);
}
 
Example 20
Source Project: jdk1.8-source-analysis   Source File: DynArrayImpl.java    License: Apache License 2.0 5 votes vote down vote up
protected boolean initializeComponentsFromAny() {
    // This typeCode is of kind tk_array.
    TypeCode typeCode = any.type();
    int length = getBound();
    TypeCode contentType = getContentType();
    InputStream input;

    try {
        input = any.create_input_stream();
    } catch (BAD_OPERATION e) {
        return false;
    }

    components = new DynAny[length];
    anys = new Any[length];

    for (int i=0; i<length; i++) {
        // _REVISIT_ Could use read_xxx_array() methods on InputStream for efficiency
        // but only for primitive types
        anys[i] = DynAnyUtil.extractAnyFromStream(contentType, input, orb);
        try {
            // Creates the appropriate subtype without copying the Any
            components[i] = DynAnyUtil.createMostDerivedDynAny(anys[i], orb, false);
        } catch (InconsistentTypeCode itc) { // impossible
        }
    }
    return true;
}
 
Example 21
Source Project: TencentKona-8   Source File: ORBUtility.java    License: GNU General Public License v2.0 5 votes vote down vote up
public static SystemException extractSystemException(Any any) {
    InputStream in = any.create_input_stream();
    ORB orb = (ORB)(in.orb());
    if ( ! isSystemExceptionTypeCode(any.type(), orb)) {
        throw wrapper.unknownDsiSysex(CompletionStatus.COMPLETED_MAYBE);
    }
    return ORBUtility.readSystemException(in);
}
 
Example 22
public void unmarshalReply(InputStream is)
{
    // First unmarshal the return value if it is not void
    if ( _result != null ) {
        Any returnAny = _result.value();
        TypeCode returnType = returnAny.type();
        if ( returnType.kind().value() != TCKind._tk_void )
            returnAny.read_value(is, returnType);
    }

    // Now unmarshal the out/inout args
    try {
        for ( int i=0; i<_arguments.count() ; i++) {
            NamedValue nv = _arguments.item(i);
            switch( nv.flags() ) {
            case ARG_IN.value:
                break;
            case ARG_OUT.value:
            case ARG_INOUT.value:
                Any any = nv.value();
                any.read_value(is, any.type());
                break;
            }
        }
    }
    catch ( org.omg.CORBA.Bounds ex ) {
        // Cannot happen since we only iterate till _arguments.count()
    }
}
 
Example 23
Source Project: openjdk-jdk8u   Source File: AnyImpl.java    License: GNU General Public License v2.0 5 votes vote down vote up
public Any extractAny(TypeCode memberType, ORB orb) {
    Any returnValue = orb.create_any();
    OutputStream out = returnValue.create_output_stream();
    TypeCodeImpl.convertToNative(orb, memberType).copy((InputStream)stream, out);
    returnValue.read_value(out.create_input_stream(), memberType);
    return returnValue;
}
 
Example 24
Source Project: jdk1.8-source-analysis   Source File: Utility.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Read an object reference from the input stream and narrow
 * it to the desired type.
 * @param in the stream to read from.
 * @throws ClassCastException if narrowFrom cannot be cast to narrowTo.
 */
public static Object readObjectAndNarrow(InputStream in,
                                         Class narrowTo)
    throws ClassCastException
{
    Object result = in.read_Object();
    if (result != null)
        return PortableRemoteObject.narrow(result, narrowTo);
    else
        return null;
}
 
Example 25
Source Project: jdk1.8-source-analysis   Source File: Utility.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Read an abstract interface type from the input stream and narrow
 * it to the desired type.
 * @param in the stream to read from.
 * @throws ClassCastException if narrowFrom cannot be cast to narrowTo.
 */
public static Object readAbstractAndNarrow(
    org.omg.CORBA_2_3.portable.InputStream in, Class narrowTo)
    throws ClassCastException
{
    Object result = in.read_abstract_interface();
    if (result != null)
        return PortableRemoteObject.narrow(result, narrowTo);
    else
        return null;
}
 
Example 26
/** Read the data into a (presumably) empty ORTImpl.  This sets the
* orb to the ORB of the InputStream.
*/
public void _read( InputStream is )
{
    org.omg.CORBA_2_3.portable.InputStream istr =
        (org.omg.CORBA_2_3.portable.InputStream)is ;
    iorTemplate = IORFactories.makeIORTemplate( istr ) ;
    orb = (ORB)(istr.orb()) ;
}
 
Example 27
Source Project: openjdk-8-source   Source File: Utility.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Read an abstract interface type from the input stream and narrow
 * it to the desired type.
 * @param in the stream to read from.
 * @throws ClassCastException if narrowFrom cannot be cast to narrowTo.
 */
public static Object readAbstractAndNarrow(
    org.omg.CORBA_2_3.portable.InputStream in, Class narrowTo)
    throws ClassCastException
{
    Object result = in.read_abstract_interface();
    if (result != null)
        return PortableRemoteObject.narrow(result, narrowTo);
    else
        return null;
}
 
Example 28
Source Project: cxf   Source File: CorbaObjectReaderTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testReadULong() {
    OutputStream oStream = orb.create_output_stream();
    oStream.write_ulong(100000);

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

    long ulongValue = reader.readULong();
    assertTrue(ulongValue == 100000);
}
 
Example 29
Source Project: openjdk-jdk8u-backup   Source File: AnyImpl.java    License: GNU General Public License v2.0 5 votes vote down vote up
public Any extractAny(TypeCode memberType, ORB orb) {
    Any returnValue = orb.create_any();
    OutputStream out = returnValue.create_output_stream();
    TypeCodeImpl.convertToNative(orb, memberType).copy((InputStream)stream, out);
    returnValue.read_value(out.create_input_stream(), memberType);
    return returnValue;
}
 
Example 30
Source Project: jdk8u60   Source File: DynArrayImpl.java    License: GNU General Public License v2.0 5 votes vote down vote up
protected boolean initializeComponentsFromAny() {
    // This typeCode is of kind tk_array.
    TypeCode typeCode = any.type();
    int length = getBound();
    TypeCode contentType = getContentType();
    InputStream input;

    try {
        input = any.create_input_stream();
    } catch (BAD_OPERATION e) {
        return false;
    }

    components = new DynAny[length];
    anys = new Any[length];

    for (int i=0; i<length; i++) {
        // _REVISIT_ Could use read_xxx_array() methods on InputStream for efficiency
        // but only for primitive types
        anys[i] = DynAnyUtil.extractAnyFromStream(contentType, input, orb);
        try {
            // Creates the appropriate subtype without copying the Any
            components[i] = DynAnyUtil.createMostDerivedDynAny(anys[i], orb, false);
        } catch (InconsistentTypeCode itc) { // impossible
        }
    }
    return true;
}