Esempio n. 1
0
func (p *schemaPool) GetDocument(reference gojsonreference.JsonReference) (*schemaPoolDocument, error) {

	if internalLogEnabled {
		internalLog("Get Document ( %s )", reference.String())
	}

	var err error

	// It is not possible to load anything that is not canonical...
	if !reference.IsCanonical() {
		return nil, errors.New(formatErrorDescription(
			Locale.ReferenceMustBeCanonical(),
			ErrorDetails{"reference": reference},
		))
	}

	refToUrl := reference
	refToUrl.GetUrl().Fragment = ""

	var spd *schemaPoolDocument

	// Try to find the requested document in the pool
	for k := range p.schemaPoolDocuments {
		if k == refToUrl.String() {
			spd = p.schemaPoolDocuments[k]
		}
	}

	if spd != nil {
		if internalLogEnabled {
			internalLog(" From pool")
		}
		return spd, nil
	}

	jsonReferenceLoader := NewReferenceLoader(reference.String())
	document, err := jsonReferenceLoader.loadJSON()
	if err != nil {
		return nil, err
	}

	spd = &schemaPoolDocument{Document: document}
	// add the document to the pool for potential later use
	p.schemaPoolDocuments[refToUrl.String()] = spd

	return spd, nil
}
Esempio n. 2
0
func (p *schemaPool) GetDocument(reference gojsonreference.JsonReference) (*schemaPoolDocument, error) {

	internalLog("Get Document ( %s )", reference.String())

	var err error

	// It is not possible to load anything that is not canonical...
	if !reference.IsCanonical() {
		return nil, errors.New(fmt.Sprintf(ERROR_MESSAGE_REFERENCE_X_MUST_BE_CANONICAL, reference))
	}

	refToUrl := reference
	refToUrl.GetUrl().Fragment = ""

	var spd *schemaPoolDocument

	// Try to find the requested document in the pool
	for k := range p.schemaPoolDocuments {
		if k == refToUrl.String() {
			spd = p.schemaPoolDocuments[k]
		}
	}

	if spd != nil {
		internalLog(" From pool")
		return spd, nil
	}

	jsonReferenceLoader := NewReferenceLoader(reference.String())
	document, err := jsonReferenceLoader.loadJSON()
	if err != nil {
		return nil, err
	}

	spd = &schemaPoolDocument{Document: document}
	// add the document to the pool for potential later use
	p.schemaPoolDocuments[refToUrl.String()] = spd

	return spd, nil
}