private boolean isAssignable(String target, Class<?> type) {
		try {
			return ClassUtils.resolveClassName(target, null).isAssignableFrom(type);
		}
		catch (Exception ex) {
			return false;
		}
	}
Is assignable boolean.

@param target the target
@param type   the type
@return the boolean
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/providers/WebConversionServiceProvider.java