public static boolean placedOnStreamHandler()

in powertools-core/src/main/java/software/amazon/lambda/powertools/core/internal/LambdaHandlerProcessor.java [51:57]


    public static boolean placedOnStreamHandler(final ProceedingJoinPoint pjp) {
        return RequestStreamHandler.class.isAssignableFrom(pjp.getSignature().getDeclaringType())
                && pjp.getArgs().length == 3
                && pjp.getArgs()[0] instanceof InputStream
                && pjp.getArgs()[1] instanceof OutputStream
                && pjp.getArgs()[2] instanceof Context;
    }