/**
* Generate schema.
*
* @throws Exception the exception
*/
@Test
public void generateSchema() throws Exception {
File schemaFile = fileAnticipator.expecting("tca-datacollection-config.xsd");
context.generateSchema(new TestOutputResolver(schemaFile));
if (fileAnticipator.isInitialized()) {
fileAnticipator.deleteExpected();
}
}
public static String generateSchemma(Class<?>... classes) {
try {
JAXBContext jc = JAXBContext.newInstance(classes);
StringSchemaOutputResolver ssor = new StringSchemaOutputResolver();
jc.generateSchema(ssor);
return ssor.getSchemma();
} catch (Exception e) {
throw new RuntimeException("Failed to generate schemma", e);
}
}
public static void main(String[] args) throws Exception {
final File baseDir = new File("./data/static_data");
class MySchemaOutputResolver extends SchemaOutputResolver {
@Override
public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
return new StreamResult(new File(baseDir, "static_data1.xsd"));
}
}
JAXBContext context = JAXBContext.newInstance(StaticData.class);
context.generateSchema(new MySchemaOutputResolver());
}
private static void createXsd() throws JAXBException, IOException {
JAXBContext jaxbContext = JAXBContext.newInstance(Characters.class);
SchemaOutputResolver sor = new MySchemaOutputResolver("Characters.xsd");
jaxbContext.generateSchema(sor);
jaxbContext = JAXBContext.newInstance(Theme.class);
sor = new MySchemaOutputResolver("Theme.xsd");
jaxbContext.generateSchema(sor);
// jaxbContext = JAXBContext.newInstance(LearningAct.class);
// sor = new MySchemaOutputResolver("LearningAct.xsd");
// jaxbContext.generateSchema(sor);
jaxbContext = JAXBContext.newInstance(Lesson.class);
sor = new MySchemaOutputResolver("Lesson.xsd");
jaxbContext.generateSchema(sor);
jaxbContext = JAXBContext.newInstance(Challenge.class);
sor = new MySchemaOutputResolver("Challenge.xsd");
jaxbContext.generateSchema(sor);
jaxbContext = JAXBContext.newInstance(Locale.class);
sor = new MySchemaOutputResolver("Locale.xsd");
jaxbContext.generateSchema(sor);
jaxbContext = JAXBContext.newInstance(Subject.class);
sor = new MySchemaOutputResolver("Subject.xsd");
jaxbContext.generateSchema(sor);
}
protected void generateXSDForClass(Class<?> element) {
try {
String name = element.getSimpleName().toLowerCase();
String fileName = name + ".xsd"; // $NON-NLS-1$
JAXBContext jaxbContext = JAXBContext.newInstance(element);
CustomSchemaOutputResolver sor = new CustomSchemaOutputResolver(fileName);
jaxbContext.generateSchema(sor);
File file = sor.getFile();
String content = FileUtil.fileToString(file);
generateExamle(file, content);
spec.getCoreRaml().addGlobalSchema(name, content, false, false);
} catch (JAXBException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* generateXSDForClass.
*
* @param element a {@link java.lang.Class} object.
*/
protected String generateXSDForClass(Class<?> element) {
try {
String name = firstLetterToLowerCase(element.getSimpleName());
JAXBContext jaxbContext = JAXBContext.newInstance(element);
CustomSchemaOutputResolver sor = new CustomSchemaOutputResolver(name);
jaxbContext.generateSchema(sor);
File file = sor.getFile();
if (file != null) {
String content = FileUtil.fileToString(file);
generateExamle(file, content);
spec.getCoreRaml().addGlobalSchema(name + "-xml", content, false, true);
return content;
}
} catch (JAXBException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Test
public void marshalDocument() {
Document document = new Document();
Export export = new Export();
ExportKopf exportKopf = new ExportKopf();
exportKopf.setQuelle("lokal");
export.setExportKopf(exportKopf);
ExportInhalt exportInhalt = new ExportInhalt();
export.setExportInhalt(exportInhalt);
export.setSchemaVersion("bec811a9807a8c8da403d70b9b5e22ad");
document.setExport(export);
try {
JAXBContext jaxbContext = JAXBContext.newInstance(Document.class);
jaxbContext.generateSchema(
new SchemaOutputResolver() {
@Override
public Result createOutput(String namespaceUri, String suggestedFileName)
throws IOException {
StreamResult streamResult =
new StreamResult(
new PrintWriter(System.err) {
@Override
public void close() {}
});
streamResult.setSystemId(suggestedFileName);
return streamResult;
}
});
System.out.println("Context class: " + jaxbContext.getClass());
Marshaller marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(document, System.out);
} catch (JAXBException | IOException e) {
e.printStackTrace();
fail();
}
}
/**
* Generates an XSD for the managed class.
*
* @return The XSD string
*/
protected String generateSchema() throws IOException {
final XmlOutputResolver outputResolver = new XmlOutputResolver();
jaxb.generateSchema(outputResolver);
return outputResolver.getOutput(encoding);
}
/**
* Build the JAXB model and generate the schemas based on tha data
*
* @param extraFiles additional files.
* @return class to {@link QName} resolver.
*/
private Resolver buildModelAndSchemas(
Map<String, ApplicationDescription.ExternalGrammar> extraFiles) {
// Lets get all candidate classes so we can create the JAX-B context
// include any @XmlSeeAlso references.
Set<Class> classSet = new HashSet<Class>(seeAlsoClasses);
for (TypeCallbackPair pair : nameCallbacks) {
final GenericType genericType = pair.genericType;
Class<?> clazz = genericType.getRawType();
// Is this class itself interesting?
if (clazz.getAnnotation(XmlRootElement.class) != null) {
classSet.add(clazz);
} else if (SPECIAL_GENERIC_TYPES.contains(clazz)) {
Type type = genericType.getType();
if (type instanceof ParameterizedType) {
Type parameterType = ((ParameterizedType) type).getActualTypeArguments()[0];
if (parameterType instanceof Class) {
classSet.add((Class) parameterType);
}
}
}
}
// Create a JAX-B context, and use this to generate us a bunch of
// schema objects
JAXBIntrospector introspector = null;
try {
JAXBContext context = JAXBContext.newInstance(classSet.toArray(new Class[classSet.size()]));
final List<StreamResult> results = new ArrayList<StreamResult>();
context.generateSchema(
new SchemaOutputResolver() {
int counter = 0;
@Override
public Result createOutput(String namespaceUri, String suggestedFileName) {
StreamResult result = new StreamResult(new CharArrayWriter());
result.setSystemId("xsd" + (counter++) + ".xsd");
results.add(result);
return result;
}
});
// Store the new files for later use
//
for (StreamResult result : results) {
CharArrayWriter writer = (CharArrayWriter) result.getWriter();
byte[] contents = writer.toString().getBytes("UTF8");
extraFiles.put(
result.getSystemId(),
new ApplicationDescription.ExternalGrammar(
MediaType
.APPLICATION_XML_TYPE, // I don't think there is a specific media type for XML
// Schema
contents));
}
// Create an introspector
//
introspector = context.createJAXBIntrospector();
} catch (JAXBException e) {
LOGGER.log(Level.SEVERE, "Failed to generate the schema for the JAX-B elements", e);
} catch (IOException e) {
LOGGER.log(
Level.SEVERE,
"Failed to generate the schema for the JAX-B elements due to an IO error",
e);
}
// Create introspector
if (introspector != null) {
final JAXBIntrospector copy = introspector;
return new Resolver() {
public QName resolve(Class type) {
Object parameterClassInstance = null;
try {
Constructor<?> defaultConstructor = type.getDeclaredConstructor();
defaultConstructor.setAccessible(true);
parameterClassInstance = defaultConstructor.newInstance();
} catch (InstantiationException ex) {
LOGGER.log(Level.FINE, null, ex);
} catch (IllegalAccessException ex) {
LOGGER.log(Level.FINE, null, ex);
} catch (IllegalArgumentException ex) {
LOGGER.log(Level.FINE, null, ex);
} catch (InvocationTargetException ex) {
LOGGER.log(Level.FINE, null, ex);
} catch (SecurityException ex) {
LOGGER.log(Level.FINE, null, ex);
} catch (NoSuchMethodException ex) {
LOGGER.log(Level.FINE, null, ex);
}
if (parameterClassInstance == null) {
return null;
}
try {
return copy.getElementName(parameterClassInstance);
} catch (NullPointerException e) {
// EclipseLink throws an NPE if an object annotated with @XmlType and without the
// @XmlRootElement
// annotation is passed as a parameter of #getElementName method.
return null;
}
}
};
} else {
return null; // No resolver created
}
}
