Examples with DefaultElementConverter org.eclipse.persistence.internal.jaxb.DefaultElementConverter used on opensource projects

Example 1 with DefaultElementConverter

use of org.eclipse.persistence.internal.jaxb.DefaultElementConverter in project eclipselink by eclipse-ee4j.

the class MappingsGenerator method generateCompositeObjectMapping.

public CompositeObjectMapping generateCompositeObjectMapping(Property property, Descriptor descriptor, NamespaceInfo namespaceInfo, String referenceClassName) {
    CompositeObjectMapping mapping = new XMLCompositeObjectMapping();
    initializeXMLMapping((XMLMapping) mapping, property);
    // if the XPath is set (via xml-path) use it; otherwise figure it out
    mapping.setField(getXPathForField(property, namespaceInfo, false, false));
    // handle null policy set via xml metadata
    if (property.isSetNullPolicy()) {
        mapping.setNullPolicy(getNullPolicyFromProperty(property, getNamespaceResolverForDescriptor(namespaceInfo)));
    } else {
        NullPolicy nullPolicy = (NullPolicy) mapping.getNullPolicy();
        nullPolicy.setSetPerformedForAbsentNode(false);
        if (property.isNillable()) {
            nullPolicy.setNullRepresentedByXsiNil(true);
            nullPolicy.setMarshalNullRepresentation(XMLNullRepresentationType.XSI_NIL);
        }
    }
    if (referenceClassName == null) {
        setTypedTextField((Field) mapping.getField());
        String defaultValue = property.getDefaultValue();
        if (null != defaultValue) {
            mapping.setConverter(new DefaultElementConverter(defaultValue));
        }
    } else {
        mapping.setReferenceClassName(referenceClassName);
    }
    if (property.isTransientType()) {
        mapping.setReferenceClassName(Constants.UNKNOWN_OR_TRANSIENT_CLASS);
    }
    if (property.isRequired()) {
        ((Field) mapping.getField()).setRequired(true);
    }
    return mapping;
}