Java 类com.amazonaws.services.simpleworkflow.flow.annotations.Activities 实例源码

public static List<com.amazonaws.eclipse.simpleworkflow.asynchrony.objectmodel.Activities> getAllSuperActivities(
        ProcessingEnvironment processingEnv, TypeElement activities, DeclaredType activitiesAnnotationType,
        Set<DeclaredType> annotationsToExcludeFromCopying) {

    List<com.amazonaws.eclipse.simpleworkflow.asynchrony.objectmodel.Activities> superActivities = new ArrayList<com.amazonaws.eclipse.simpleworkflow.asynchrony.objectmodel.Activities>();

    for (TypeMirror superInterfaceType : activities.getInterfaces()) {
        Element superInterfaceDeclaration = processingEnv.getTypeUtils().asElement(superInterfaceType);
        Activities annotation = superInterfaceDeclaration != null ? superInterfaceDeclaration.getAnnotation(Activities.class) : null;

        if (annotation != null) {
            superActivities.add(getActivitiesModel(processingEnv, (TypeElement) superInterfaceDeclaration,
                    activitiesAnnotationType, annotationsToExcludeFromCopying));
        }
    }

    return superActivities;
}

@Override
public Boolean visitType(TypeElement e, ProcessingEnvironment p) {
    if (e.getAnnotation(Activities.class) != null) {
        if (e.getKind().isClass()) {
            reportError(p, "@Activities can only be used on an interface.", e);
        }

        if (e.getNestingKind().isNested()) {
            reportError(p, "@Activities not allowed on inner or nested types.", e);
        }

        version = ProcessorUtils.getActivitiesVersion(e);
        parentVersion = ProcessorUtils.getParentActivitiesVersion(p, e);
    }

    return super.visitType(e, p);
}

public static String getActivitiesNamePrefix(TypeElement activitiesElement) {
    if (activitiesElement == null) {
        return "";
    }

    Activities annotation = activitiesElement.getAnnotation(Activities.class);
    String activityPrefix = annotation.activityNamePrefix();
    if (activityPrefix == null) {
        activityPrefix = activitiesElement.getSimpleName().toString();
    }
    return activityPrefix;
}

public static String getActivitiesVersion(TypeElement activitiesElement) {
    if (activitiesElement == null) return null;

    Activities annotation = activitiesElement.getAnnotation(Activities.class);
    if (annotation == null) return null;

    return annotation.version();
}

public static com.amazonaws.eclipse.simpleworkflow.asynchrony.objectmodel.Activities getActivitiesModel(
        ProcessingEnvironment processingEnv, TypeElement activities, DeclaredType activitiesAnnotationType,
        Set<DeclaredType> annotationsToExcludeFromCopying) {

    ActivitiesDeclarationVisitor visitor = new ActivitiesDeclarationVisitor(processingEnv, (TypeElement) activities,
            activitiesAnnotationType, annotationsToExcludeFromCopying);
    visitor.scan(activities, processingEnv);
    return visitor.getActivitiesDefinition();
}

ActivityInvocationDescriber( Class<?>... activityTypes )
{
    Map<String, Invocation> map = new HashMap<String, Invocation>();
    for ( Class<?> activityType : activityTypes )
    {
        Activities activities =
            activityType.getAnnotation( Activities.class );
        if ( activities == null )
        {
            throw new IllegalArgumentException( "Type " + activityType
                + " is not annotated with " + Activities.class );
        }
        String prefix =
            StringUtils.isBlank( activities.activityNamePrefix() ) ? ( activityType.getSimpleName() + "." )
                            : activities.activityNamePrefix();
        for ( Method method : activityType.getMethods() )
        {
            Description desc = method.getAnnotation( Description.class );
            if ( desc == null )
            {
                continue;
            }
            String name = method.getName();
            Activity activity = method.getAnnotation( Activity.class );
            if ( activity != null
                && StringUtils.isNotBlank( activity.name() ) )
            {
                name = activity.name();
            }
            map.put( prefix + name, new Invocation( method ) );
        }
    }
    this.invocationMap = Collections.unmodifiableMap( map );
}