private static void parseModel(XMLStreamReader reader, ModelMetaData model)
throws XMLStreamException {
Properties props = getAttributes(reader);
model.setName(props.getProperty(Element.NAME.getLocalName()));
model.setModelType(props.getProperty(Element.TYPE.getLocalName(), "PHYSICAL"));
model.setVisible(
Boolean.parseBoolean(props.getProperty(Element.VISIBLE.getLocalName(), "true")));
model.setPath(props.getProperty(Element.PATH.getLocalName()));
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
Element element = Element.forName(reader.getLocalName());
switch (element) {
case DESCRIPTION:
model.setDescription(reader.getElementText());
break;
case PROPERTY:
parseProperty(reader, model);
break;
case SOURCE:
Properties sourceProps = getAttributes(reader);
String name = sourceProps.getProperty(Element.NAME.getLocalName());
String translatorName =
sourceProps.getProperty(Element.SOURCE_TRANSLATOR_NAME_ATTR.getLocalName());
String connectionName =
sourceProps.getProperty(Element.SOURCE_CONNECTION_JNDI_NAME_ATTR.getLocalName());
model.addSourceMapping(name, translatorName, connectionName);
ignoreTillEnd(reader);
break;
case VALIDATION_ERROR:
Properties validationProps = getAttributes(reader);
String msg = reader.getElementText();
String severity =
validationProps.getProperty(Element.VALIDATION_SEVERITY_ATTR.getLocalName());
String path = validationProps.getProperty(Element.PATH.getLocalName());
Message ve = new Message(Severity.valueOf(severity), msg);
ve.setPath(path);
model.addMessage(ve);
break;
case METADATA:
Properties metdataProps = getAttributes(reader);
String type = metdataProps.getProperty(Element.TYPE.getLocalName(), "DDL");
String schema = reader.getElementText();
model.setSchemaSourceType(type);
model.setSchemaText(schema);
break;
default:
throw new XMLStreamException(
AdminPlugin.Util.gs(
"unexpected_element5",
reader.getName(),
Element.DESCRIPTION.getLocalName(),
Element.PROPERTY.getLocalName(),
Element.SOURCE.getLocalName(),
Element.METADATA.getLocalName(),
Element.VALIDATION_ERROR.getLocalName()),
reader.getLocation());
}
}
}
private static void writeModel(final XMLStreamWriter writer, ModelMetaData model)
throws XMLStreamException {
writer.writeStartElement(Element.MODEL.getLocalName());
writeAttribute(writer, Element.NAME.getLocalName(), model.getName());
writeAttribute(writer, Element.TYPE.getLocalName(), model.getModelType().name());
writeAttribute(writer, Element.VISIBLE.getLocalName(), String.valueOf(model.isVisible()));
writeAttribute(writer, Element.PATH.getLocalName(), model.getPath());
if (model.getDescription() != null) {
writeElement(writer, Element.DESCRIPTION, model.getDescription());
}
writeProperties(writer, model.getProperties());
// source mappings
for (SourceMappingMetadata source : model.getSourceMappings()) {
writer.writeStartElement(Element.SOURCE.getLocalName());
writeAttribute(writer, Element.NAME.getLocalName(), source.getName());
writeAttribute(
writer, Element.SOURCE_TRANSLATOR_NAME_ATTR.getLocalName(), source.getTranslatorName());
writeAttribute(
writer,
Element.SOURCE_CONNECTION_JNDI_NAME_ATTR.getLocalName(),
source.getConnectionJndiName());
writer.writeEndElement();
}
if (model.getSchemaSourceType() != null) {
writer.writeStartElement(Element.METADATA.getLocalName());
writeAttribute(writer, Element.TYPE.getLocalName(), model.getSchemaSourceType());
writer.writeCData(model.getSchemaText());
writer.writeEndElement();
}
// model validation errors
for (Message ve : model.getMessages(false)) {
writer.writeStartElement(Element.VALIDATION_ERROR.getLocalName());
writeAttribute(
writer, Element.VALIDATION_SEVERITY_ATTR.getLocalName(), ve.getSeverity().name());
writeAttribute(writer, Element.PATH.getLocalName(), ve.getPath());
writer.writeCharacters(ve.getValue());
writer.writeEndElement();
}
writer.writeEndElement();
}