Java Code Examples for org.fourthline.cling.model.meta.StateVariable#getName()

The following examples show how to use org.fourthline.cling.model.meta.StateVariable#getName() . 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
Source File: AnnotationActionBinder.java    From TVRemoteIME with GNU General Public License v2.0 4 votes vote down vote up 
protected List<ActionArgument> createInputArguments() throws LocalServiceBindingException {

        List<ActionArgument> list = new ArrayList();

        // Input arguments are always method parameters
        int annotatedParams = 0;
        Annotation[][] params = getMethod().getParameterAnnotations();
        for (int i = 0; i < params.length; i++) {
            Annotation[] param = params[i];
            for (Annotation paramAnnotation : param) {
                if (paramAnnotation instanceof UpnpInputArgument) {
                    UpnpInputArgument inputArgumentAnnotation = (UpnpInputArgument) paramAnnotation;
                    annotatedParams++;

                    String argumentName =
                            inputArgumentAnnotation.name();

                    StateVariable stateVariable =
                            findRelatedStateVariable(
                                    inputArgumentAnnotation.stateVariable(),
                                    argumentName,
                                    getMethod().getName()
                            );

                    if (stateVariable == null) {
                        throw new LocalServiceBindingException(
                                "Could not detected related state variable of argument: " + argumentName
                        );
                    }

                    validateType(stateVariable, getMethod().getParameterTypes()[i]);

                    ActionArgument inputArgument = new ActionArgument(
                            argumentName,
                            inputArgumentAnnotation.aliases(),
                            stateVariable.getName(),
                            ActionArgument.Direction.IN
                    );

                    list.add(inputArgument);
                }
            }
        }
        // A method can't have any parameters that are not annotated with @UpnpInputArgument - we wouldn't know what
        // value to pass when we invoke it later on... unless the last parameter is of type RemoteClientInfo
        if (annotatedParams < getMethod().getParameterTypes().length
            && !RemoteClientInfo.class.isAssignableFrom(method.getParameterTypes()[method.getParameterTypes().length-1])) {
            throw new LocalServiceBindingException("Method has parameters that are not input arguments: " + getMethod().getName());
        }

        return list;
    }
Example 2
Source File: AnnotationActionBinder.java    From TVRemoteIME with GNU General Public License v2.0 4 votes vote down vote up 
protected Map<ActionArgument<LocalService>, StateVariableAccessor> createOutputArguments() throws LocalServiceBindingException {

        Map<ActionArgument<LocalService>, StateVariableAccessor> map = new LinkedHashMap(); // !!! Insertion order!

        UpnpAction actionAnnotation = getMethod().getAnnotation(UpnpAction.class);
        if (actionAnnotation.out().length == 0) return map;

        boolean hasMultipleOutputArguments = actionAnnotation.out().length > 1;

        for (UpnpOutputArgument outputArgumentAnnotation : actionAnnotation.out()) {

            String argumentName = outputArgumentAnnotation.name();

            StateVariable stateVariable = findRelatedStateVariable(
                    outputArgumentAnnotation.stateVariable(),
                    argumentName,
                    getMethod().getName()
            );

            // Might-just-work attempt, try the name of the getter
            if (stateVariable == null && outputArgumentAnnotation.getterName().length() > 0) {
                stateVariable = findRelatedStateVariable(null, null, outputArgumentAnnotation.getterName());
            }

            if (stateVariable == null) {
                throw new LocalServiceBindingException(
                        "Related state variable not found for output argument: " + argumentName
                );
            }

            StateVariableAccessor accessor = findOutputArgumentAccessor(
                    stateVariable,
                    outputArgumentAnnotation.getterName(),
                    hasMultipleOutputArguments
            );

            log.finer("Found related state variable for output argument '" + argumentName + "': " + stateVariable);

            ActionArgument outputArgument = new ActionArgument(
                    argumentName,
                    stateVariable.getName(),
                    ActionArgument.Direction.OUT,
                    !hasMultipleOutputArguments
            );

            map.put(outputArgument, accessor);
        }

        return map;
    }
Example 3
Source File: AnnotationActionBinder.java    From DroidDLNA with GNU General Public License v3.0 4 votes vote down vote up 
protected List<ActionArgument> createInputArguments() throws LocalServiceBindingException {

        List<ActionArgument> list = new ArrayList();

        // Input arguments are always method parameters
        int annotatedParams = 0;
        Annotation[][] params = getMethod().getParameterAnnotations();
        for (int i = 0; i < params.length; i++) {
            Annotation[] param = params[i];
            for (Annotation paramAnnotation : param) {
                if (paramAnnotation instanceof UpnpInputArgument) {
                    UpnpInputArgument inputArgumentAnnotation = (UpnpInputArgument) paramAnnotation;
                    annotatedParams++;

                    String argumentName =
                            inputArgumentAnnotation.name();

                    StateVariable stateVariable =
                            findRelatedStateVariable(
                                    inputArgumentAnnotation.stateVariable(),
                                    argumentName,
                                    getMethod().getName()
                            );

                    if (stateVariable == null) {
                        throw new LocalServiceBindingException(
                                "Could not detected related state variable of argument: " + argumentName
                        );
                    }

                    validateType(stateVariable, getMethod().getParameterTypes()[i]);

                    ActionArgument inputArgument = new ActionArgument(
                            argumentName,
                            inputArgumentAnnotation.aliases(),
                            stateVariable.getName(),
                            ActionArgument.Direction.IN
                    );

                    list.add(inputArgument);
                }
            }
        }
        // A method can't have any parameters that are not annotated with @UpnpInputArgument - we wouldn't know what
        // value to pass when we invoke it later on... unless the last parameter is of type RemoteClientInfo
        if (annotatedParams < getMethod().getParameterTypes().length
            && !RemoteClientInfo.class.isAssignableFrom(method.getParameterTypes()[method.getParameterTypes().length-1])) {
            throw new LocalServiceBindingException("Method has parameters that are not input arguments: " + getMethod().getName());
        }

        return list;
    }
Example 4
Source File: AnnotationActionBinder.java    From DroidDLNA with GNU General Public License v3.0 4 votes vote down vote up 
protected Map<ActionArgument<LocalService>, StateVariableAccessor> createOutputArguments() throws LocalServiceBindingException {

        Map<ActionArgument<LocalService>, StateVariableAccessor> map = new LinkedHashMap(); // !!! Insertion order!

        UpnpAction actionAnnotation = getMethod().getAnnotation(UpnpAction.class);
        if (actionAnnotation.out().length == 0) return map;

        boolean hasMultipleOutputArguments = actionAnnotation.out().length > 1;

        for (UpnpOutputArgument outputArgumentAnnotation : actionAnnotation.out()) {

            String argumentName = outputArgumentAnnotation.name();

            StateVariable stateVariable = findRelatedStateVariable(
                    outputArgumentAnnotation.stateVariable(),
                    argumentName,
                    getMethod().getName()
            );

            // Might-just-work attempt, try the name of the getter
            if (stateVariable == null && outputArgumentAnnotation.getterName().length() > 0) {
                stateVariable = findRelatedStateVariable(null, null, outputArgumentAnnotation.getterName());
            }

            if (stateVariable == null) {
                throw new LocalServiceBindingException(
                        "Related state variable not found for output argument: " + argumentName
                );
            }

            StateVariableAccessor accessor = findOutputArgumentAccessor(
                    stateVariable,
                    outputArgumentAnnotation.getterName(),
                    hasMultipleOutputArguments
            );

            log.finer("Found related state variable for output argument '" + argumentName + "': " + stateVariable);

            ActionArgument outputArgument = new ActionArgument(
                    argumentName,
                    stateVariable.getName(),
                    ActionArgument.Direction.OUT,
                    !hasMultipleOutputArguments
            );

            map.put(outputArgument, accessor);
        }

        return map;
    }