Examples with XMLMapping org.eclipse.persistence.oxm.mappings.XMLMapping used on opensource projects

Example 6 with XMLMapping

use of org.eclipse.persistence.oxm.mappings.XMLMapping in project eclipselink by eclipse-ee4j.

the class XmlBindingsGenerator method generateJavaType.

/**
 * Process a given XMLDescriptor and return a JavaType instance.
 */
protected static JavaType generateJavaType(XMLDescriptor xdesc) {
    String defaultNamespace = null;
    if (xdesc.getNamespaceResolver() != null) {
        defaultNamespace = xdesc.getNamespaceResolver().getDefaultNamespaceURI();
    }
    String schemaContext = null;
    if (xdesc.getSchemaReference() != null) {
        schemaContext = xdesc.getSchemaReference().getSchemaContext();
    }
    JavaType jType = new JavaType();
    jType.setName(getClassName(xdesc.getJavaClassName()));
    jType.setXmlAccessorType(XmlAccessType.FIELD);
    // handle XmlType
    if (schemaContext != null) {
        XmlType xType = new XmlType();
        xType.setName(schemaContext.substring(1, schemaContext.length()));
        if (defaultNamespace != null) {
            xType.setNamespace(defaultNamespace);
        }
        jType.setXmlType(xType);
    }
    // handle XmlRootElement
    XmlRootElement xmlRootElt = new XmlRootElement();
    xmlRootElt.setName(xdesc.getDefaultRootElement());
    if (defaultNamespace != null) {
        xmlRootElt.setNamespace(defaultNamespace);
    }
    jType.setXmlRootElement(xmlRootElt);
    jType.setJavaAttributes(new JavaAttributes());
    // generate an XmlAttribute or XmlElement for each mapping
    for (Iterator<DatabaseMapping> xmapIt = xdesc.getMappings().iterator(); xmapIt.hasNext(); ) {
        XMLMapping xMap = (XMLMapping) xmapIt.next();
        if (((XMLField) xMap.getField()).getXPathFragment().isAttribute()) {
            JAXBElement<XmlAttribute> jAtt = generateXmlAttribute(xMap);
            if (jAtt != null) {
                jType.getJavaAttributes().getJavaAttribute().add(jAtt);
            }
        } else {
            JAXBElement<XmlElement> jElt = generateXmlElement(xMap);
            if (jElt != null) {
                jType.getJavaAttributes().getJavaAttribute().add(jElt);
            }
        }
    }
    return jType;
}