private XmlSchemaRedefine handleRedefine()

in src/main/java/org/apache/ws/commons/schema/SchemaBuilder.java [1425:1479]
38 lines of code
8 McCabe index (conditional complexity)

    private XmlSchemaRedefine handleRedefine(XmlSchema schema, Element redefineEl, Element schemaEl) {

        XmlSchemaRedefine redefine = new XmlSchemaRedefine(schema);
        redefine.schemaLocation = redefineEl.getAttribute("schemaLocation");
        final TargetNamespaceValidator validator = newIncludeValidator(schema);

        if (schema.getSourceURI() != null) {
            redefine.schema =
                resolveXmlSchema(schema.getLogicalTargetNamespace(), redefine.schemaLocation,
                                 schema.getSourceURI(), validator);
        } else {
            redefine.schema =
                resolveXmlSchema(schema.getLogicalTargetNamespace(), redefine.schemaLocation, validator);
        }

        /*
         * FIXME - This seems not right. Since the redefine should take into account the attributes of the
         * original element we cannot just build the type defined in the redefine section - what we need to do
         * is to get the original type object and modify it. However one may argue (quite reasonably) that the
         * purpose of this object model is to provide just the representation and not the validation (as it
         * has been always the case)
         */

        for (Element el = XDOMUtil.getFirstChildElementNS(redefineEl, XmlSchema.SCHEMA_NS);
             el != null;
             el = XDOMUtil.getNextSiblingElementNS(el, XmlSchema.SCHEMA_NS)) {

            if (el.getLocalName().equals("simpleType")) {
                XmlSchemaType type = handleSimpleType(schema, el, schemaEl, false);

                redefine.getSchemaTypes().put(type.getQName(), type);
                redefine.getItems().add(type);
            } else if (el.getLocalName().equals("complexType")) {

                XmlSchemaType type = handleComplexType(schema, el, schemaEl, true);

                redefine.getSchemaTypes().put(type.getQName(), type);
                redefine.getItems().add(type);
            } else if (el.getLocalName().equals("group")) {
                XmlSchemaGroup group = handleGroup(schema, el, schemaEl);
                redefine.getGroups().put(group.getQName(), group);
                redefine.getItems().add(group);
            } else if (el.getLocalName().equals("attributeGroup")) {
                XmlSchemaAttributeGroup group = handleAttributeGroup(schema, el, schemaEl);

                redefine.getAttributeGroups().put(group.getQName(), group);
                redefine.getItems().add(group);
            } else if (el.getLocalName().equals("annotation")) {
                XmlSchemaAnnotation annotation = handleAnnotation(el);
                redefine.setAnnotation(annotation);
            }
            // }
        }
        return redefine;
    }