Examples with OperationDescription org.omg.CORBA.OperationDescription used on opensource projects

Example 6 with OperationDescription

use of org.omg.CORBA.OperationDescription in project ACS by ACS-Community.

the class BACIIntrospector method getOperations.

/**
 * Insert the method's description here.
 * Creation date: (2.11.2000 0:44:52)
 */
public BACIOperation[] getOperations(BACIRemote target) {
    if (target == null)
        throw new NullPointerException("target");
    OperationDescription[] operations = target.getIFDesc().operations;
    ArrayList<BACIOperation> tempList = new ArrayList<BACIOperation>();
    for (int i = 0; i < operations.length; i++) {
        ra.getNotifier().reportDebug("BACIIntrospector::getOperations", "Analysing operation '" + operations[i].name + "'.");
        ParameterDescription[] ps = operations[i].parameters;
        String[] names = new String[ps.length];
        //Class[] types = new Class[ps.length];
        DataType[] types = new DataType[ps.length];
        boolean[] mask = new boolean[ps.length];
        int cb = -1;
        boolean unsupportedOperation = false;
        for (int j = 0; j < ps.length; j++) {
            try {
                names[j] = ps[j].name;
                types[j] = new BACIDataType(getClassType(ps[j].type));
                types[j].setElement(getDef(ps[j].type));
                types[j].setArrayType(getArrayType(ps[j].type));
                if (isOfType(ps[j].type, ID_CALLBACK)) {
                    if (cb != -1)
                        throw new IntrospectionInconsistentException("Operation '" + operations[i].name + "' declares more than one callback parameter.");
                    cb = j;
                    if (cb == ps.length - 1 && ra.isStrict())
                        throw new IntrospectionInconsistentException("A callback parameter for operation '" + operations[i].name + "' must be followed by a 'CBDescIn' parameter.");
                }
                if (ps[j].mode == ParameterMode.PARAM_OUT || cb == j) {
                    mask[j] = false;
                } else
                    mask[j] = true;
                if (cb != -1 && j == cb + 1) {
                    try {
                        if (ID_CBDESCIN.equals(ps[j].type.id())) {
                            mask[j] = false;
                        } else if (ra.isStrict())
                            throw new IntrospectionInconsistentException("A callback parameter for opration '" + operations[i].name + "' must be followed by a 'CBDescIn' parameter.");
                    } catch (Exception bk) {
                        throw new RemoteException("Exception while analyzing typecode (getting typecode name raises exception). Exception: " + bk);
                    }
                }
            } catch (Exception e) {
                ra.getNotifier().reportDebug("BACIIntrospector::getOperations", "Failed to analyse parameter '" + ps[j].name + "' for operation '" + operations[i].name + "'. Removing it from operation list... Exception:" + e);
                e.printStackTrace();
                unsupportedOperation = true;
                break;
            }
        }
        if (!unsupportedOperation)
            tempList.add(new BACIOperation(ra, operations[i], target, names, types, mask, !(cb == -1), false));
    }
    BACIOperation[] retVal = new BACIOperation[tempList.size()];
    tempList.toArray(retVal);
    return retVal;
}