public T validateOutput()

in juneau-core/juneau-marshall/src/main/java/org/apache/juneau/httppart/HttpPartSchema.java [3784:3867]
83 lines of code
36 McCabe index (conditional complexity)

	public <T> T validateOutput(T o, BeanContext bc) throws SchemaValidationException {
		if (o == null) {
			if (! isValidRequired(o))
				throw new SchemaValidationException("Required value not provided.");
			return o;
		}
		ClassMeta<?> cm = bc.getClassMetaForObject(o);
		switch (getType(cm)) {
			case ARRAY: {
				if (cm.isArray()) {
					if (! isValidMinItems(o))
						throw new SchemaValidationException("Minimum number of items not met.");
					if (! isValidMaxItems(o))
						throw new SchemaValidationException("Maximum number of items exceeded.");
					if (! isValidUniqueItems(o))
						throw new SchemaValidationException("Duplicate items not allowed.");
					HttpPartSchema items = getItems();
					if (items != null)
						for (int i = 0; i < Array.getLength(o); i++)
							items.validateOutput(Array.get(o, i), bc);
				} else if (cm.isCollection()) {
					Collection<?> c = (Collection<?>)o;
					if (! isValidMinItems(c))
						throw new SchemaValidationException("Minimum number of items not met.");
					if (! isValidMaxItems(c))
						throw new SchemaValidationException("Maximum number of items exceeded.");
					if (! isValidUniqueItems(c))
						throw new SchemaValidationException("Duplicate items not allowed.");
					HttpPartSchema items = getItems();
					if (items != null)
						c.forEach(x -> items.validateOutput(x, bc));
				}
				break;
			}
			case INTEGER: {
				if (cm.isNumber()) {
					Number n = (Number)o;
					if (! isValidMinimum(n))
						throw new SchemaValidationException("Minimum value not met.");
					if (! isValidMaximum(n))
						throw new SchemaValidationException("Maximum value exceeded.");
					if (! isValidMultipleOf(n))
						throw new SchemaValidationException("Multiple-of not met.");
				}
				break;
			}
			case NUMBER: {
				if (cm.isNumber()) {
					Number n = (Number)o;
					if (! isValidMinimum(n))
						throw new SchemaValidationException("Minimum value not met.");
					if (! isValidMaximum(n))
						throw new SchemaValidationException("Maximum value exceeded.");
					if (! isValidMultipleOf(n))
						throw new SchemaValidationException("Multiple-of not met.");
				}
				break;
			}
			case OBJECT: {
				if (cm.isMapOrBean()) {
					Map<?,?> m = cm.isMap() ? (Map<?,?>)o : bc.toBeanMap(o);
					if (! isValidMinProperties(m))
						throw new SchemaValidationException("Minimum number of properties not met.");
					if (! isValidMaxProperties(m))
						throw new SchemaValidationException("Maximum number of properties exceeded.");
					m.forEach((k,v) -> {
						String key = k.toString();
						HttpPartSchema s2 = getProperty(key);
						if (s2 != null)
							s2.validateOutput(v, bc);
					});
				} else if (cm.isBean()) {

				}
				break;
			}
			case BOOLEAN:
			case FILE:
			case STRING:
			case NO_TYPE:
				break;
		}
		return o;
	}