Examples of com.volantis.mcs.xml.schema.impl.validation.ContentValidator

Package com.volantis.mcs.xml.schema.impl.validation

Examples of com.volantis.mcs.xml.schema.impl.validation.ContentValidator

com.volantis.mcs.xml.schema.impl.validation.ContentValidator
Checks to see whether some content matches the content model represented by this validator.

Some validators require state per element while some do not. If it does not require state then a validator can be reused across many elements which makes it much more efficient, otherwise a new instance is needed for each element. This optional construction of a new instance is supported by making use of the Prototype pattern. Each validator created from the schema is a prototype that can be used to construct any number of real instances that can be used to validate an element's content. Those validators that do not require any per element state can simply return the same instance.
@mock.generate

        }


        mixed = false;
        this.exclusions = null;


        ContentValidator contentValidator = null;
        if (model != null) {
            contentValidator = processReferencedValidator(model);
            if (contentValidator == null) {
                throw new IllegalStateException("No validator created");
            }

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        updateExclusions(model);


        // Check to see whether this builder has already created a content
        // validator for the model.
        CachedValidator cachedValidator;
        ContentValidator validator;
        cachedValidator = (CachedValidator) model2ContentValidator.get(model);
        if (cachedValidator != null) {
            mixed = mixed || cachedValidator.isMixed();
            return cachedValidator.getValidator();
        }


        ContentValidator savedValidator = contentValidator;
        contentValidator = null;


        boolean savedMixed = mixed;
        mixed = false;

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        ContentModel nested = bounded.getContentModel();
        int minimum = bounded.getMinimum();
        int maximum = bounded.getMaximum();


        // Get the validator for the nested content.
        ContentValidator nestedValidator = processReferencedValidator(nested);
        if (nestedValidator == null) {
            return;
        }


        if (minimum == 0 && maximum == 1) {


            // optional
            contentValidator = prototypeFactory.createBoundedContentValidator(
                    nestedValidator, minimum, maximum);


        } else if (minimum == 0 && maximum == Integer.MAX_VALUE) {
            // unlimited


            // If the elementValidator requires per element state then we need
            // to wrap it in a repeating validator but otherwise we can just
            // return it as is.
            if (nestedValidator.requiresPerElementState()) {
                contentValidator =
                        prototypeFactory.createBoundedContentValidator(
                                nestedValidator, minimum, maximum);
            } else {
                contentValidator =

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        // Merge all the type validators together, if they are all type
        // validators then do not bother wrapping them in a choice.
        List optimisedValidators = null;
        Set validTypes = null;
        for (int i = 0; i < validators.size(); i++) {
            ContentValidator validator = (ContentValidator) validators.get(i);
            if (validator instanceof ContentTypeValidator) {
                ContentTypeValidator typeValidator =
                        (ContentTypeValidator) validator;
                if (validTypes == null) {
                    validTypes = new HashSet();

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    private List visitCompositeContents(CompositeModel composite) {
        Iterator iterator = composite.iterator();
        List validators = new ArrayList();
        while (iterator.hasNext()) {
            ContentModel model = (ContentModel) iterator.next();
            ContentValidator validator = processReferencedValidator(model);
            if (validator != null) {
                validators.add(validator);
            }
        }
        return validators;

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Related Classes of com.volantis.mcs.xml.schema.impl.validation.ContentValidator

com.volantis.mcs.xml.schema.impl.compiler.ValidatorPrototypeBuilder

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