Examples of org.apache.fop.events.model.EventMethodModel

org.apache.fop.events.model.EventMethodModel
Represents an event method. Each method in an event producer interface will result in one instance of EventMethodModel.

                throws EventConventionException, ClassNotFoundException {
        EventProducerModel prodMeta = new EventProducerModel(clazz.getFullyQualifiedName());
        JavaMethod[] methods = clazz.getMethods(true);
        for (int i = 0, c = methods.length; i < c; i++) {
            JavaMethod method = methods[i];
            EventMethodModel methodMeta = createMethodModel(method);
            prodMeta.addMethod(methodMeta);
        }
        EventModel model = new EventModel();
        model.addProducer(prodMeta);
        models.add(model);

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        if (tag != null) {
            severity = EventSeverity.valueOf(tag.getValue());
        } else {
            severity = EventSeverity.INFO;
        }
        EventMethodModel methodMeta = new EventMethodModel(
                method.getName(), severity);
        if (params.length > 1) {
            for (int j = 1, cj = params.length; j < cj; j++) {
                JavaParameter p = params[j];
                Class<?> type;
                JavaClass pClass = p.getType().getJavaClass();
                if (p.getType().isPrimitive()) {
                    type = PRIMITIVE_MAP.get(pClass.getName());
                    if (type == null) {
                        throw new UnsupportedOperationException(
                                "Primitive datatype not supported: " + pClass.getName());
                    }
                } else {
                    String className = pClass.getFullyQualifiedName();
                    type = Class.forName(className);
                }
                methodMeta.addParameter(type, p.getName());
            }
        }
        Type[] exceptions = method.getExceptions();
        if (exceptions != null && exceptions.length > 0) {
            //We only use the first declared exception because that is always thrown
            JavaClass cl = exceptions[0].getJavaClass();
            methodMeta.setExceptionClass(cl.getFullyQualifiedName());
            methodMeta.setSeverity(EventSeverity.FATAL); //In case it's not set in the comments
        }
        return methodMeta;
    }

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                new Class[] {clazz},
                new InvocationHandler() {
                    public Object invoke(Object proxy, Method method, Object[] args)
                            throws Throwable {
                        String methodName = method.getName();
                        EventMethodModel methodModel = producerModel.getMethod(methodName);
                        String eventID = producerModel.getInterfaceName() + "." + methodName;
                        if (methodModel == null) {
                            throw new IllegalStateException(
                                    "Event model isn't consistent"
                                    + " with the EventProducer interface. Please rebuild FOP!"
                                    + " Affected method: "
                                    + eventID);
                        }
                        Map params = new java.util.HashMap();
                        int i = 1;
                        Iterator iter = methodModel.getParameters().iterator();
                        while (iter.hasNext()) {
                            EventMethodModel.Parameter param
                                = (EventMethodModel.Parameter)iter.next();
                            params.put(param.getName(), args[i]);
                            i++;
                        }
                        Event ev = new Event(args[0], eventID, methodModel.getSeverity(), params);
                        broadcastEvent(ev);


                        if (ev.getSeverity() == EventSeverity.FATAL) {
                            EventExceptionManager.throwException(ev,
                                    methodModel.getExceptionClass());
                        }
                        return null;
                    }
                });
    }

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                throws EventConventionException, ClassNotFoundException {
        EventProducerModel prodMeta = new EventProducerModel(clazz.getFullyQualifiedName());
        JavaMethod[] methods = clazz.getMethods(true);
        for (int i = 0, c = methods.length; i < c; i++) {
            JavaMethod method = methods[i];
            EventMethodModel methodMeta = createMethodModel(method);
            prodMeta.addMethod(methodMeta);
        }
        EventModel model = new EventModel();
        model.addProducer(prodMeta);
        models.add(model);

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        if (tag != null) {
            severity = EventSeverity.valueOf(tag.getValue());
        } else {
            severity = EventSeverity.INFO;
        }
        EventMethodModel methodMeta = new EventMethodModel(
                method.getName(), severity);
        if (params.length > 1) {
            for (int j = 1, cj = params.length; j < cj; j++) {
                JavaParameter p = params[j];
                Class type;
                JavaClass pClass = p.getType().getJavaClass();
                if (p.getType().isPrimitive()) {
                    type = (Class)PRIMITIVE_MAP.get(pClass.getName());
                    if (type == null) {
                        throw new UnsupportedOperationException(
                                "Primitive datatype not supported: " + pClass.getName());
                    }
                } else {
                    String className = pClass.getFullyQualifiedName();
                    type = Class.forName(className);
                }
                methodMeta.addParameter(type, p.getName());
            }
        }
        Type[] exceptions = method.getExceptions();
        if (exceptions != null && exceptions.length > 0) {
            //We only use the first declared exception because that is always thrown
            JavaClass cl = exceptions[0].getJavaClass();
            methodMeta.setExceptionClass(cl.getFullyQualifiedName());
            methodMeta.setSeverity(EventSeverity.FATAL); //In case it's not set in the comments
        }
        return methodMeta;
    }

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Related Classes of org.apache.fop.events.model.EventMethodModel

org.apache.fop.events.DefaultEventBroadcaster

org.apache.fop.tools.EventProducerCollector

org.xml.sax.helpers.AttributesImpl

java.util.Iterator

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