private static boolean isArray(io.swagger.v3.oas.annotations.media.Content annotationContent) {
		Class<?> schemaImplementation = annotationContent.schema().implementation();
		boolean isArray = false;
		if (schemaImplementation == Void.class) {
			schemaImplementation = annotationContent.array().schema().implementation();
			if (schemaImplementation != Void.class) {
				isArray = true;
			}
		}
		return isArray;
	}
Is array boolean.

@param annotationContent the annotation content
@return the boolean
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/utils/SpringDocAnnotationsUtils.java