Java Code Examples for javax.xml.bind.JAXBContext#generateSchema()

The following examples show how to use javax.xml.bind.JAXBContext#generateSchema() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: openAGV   File: JAXBSchemaGenerator.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Generates an XML Schema file for the given list of classes and writes it to
 * the file with the given name.
 *
 * @param args The first argument is expected to be the name of the file to
 * write the schema to. All following arguments are expected to be fully
 * qualified names of classes to include.
 * @throws Exception If an exception occurs.
 */
public static void main(String[] args)
    throws Exception {
  checkArgument(args.length >= 2,
                "Expected at least 2 arguments, got %s.",
                args.length);

  File outputFile = new File(args[0]);

  Class<?>[] classes = new Class<?>[args.length - 1];
  for (int i = 1; i < args.length; i++) {
    classes[i - 1]
        = JAXBSchemaGenerator.class.getClassLoader().loadClass(args[i]);
  }

  JAXBContext jc = JAXBContext.newInstance(classes);
  jc.generateSchema(new FixedSchemaOutputResolver(outputFile));
}
 
Example 2
public static void main(String[] args) throws Exception {
	final File file = new File("src/main/resources/org/citydb/database/schema/3dcitydb-schema.xsd");
	System.out.print("Generting XML schema in " + file.getAbsolutePath() + "... ");
	
	JAXBContext ctx = JAXBContext.newInstance(SchemaMapping.class);
	ctx.generateSchema(new SchemaOutputResolver() {
		
		@Override
		public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {				
			StreamResult res = new StreamResult(file);
			res.setSystemId(file.toURI().toString());
			return res;
		}
		
	});
	
	System.out.println("finished.");
}
 
Example 3
@Override
public void generateSchema(Path outputPath)
{
    try
    {
        JAXBContext jaxbContext = getJAXBContext();
        SchemaOutputResolver sor = new SchemaOutputResolver()
        {
            @Override
            public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException
            {
                StreamResult result = new StreamResult();
                result.setSystemId(outputPath.toUri().toString());
                return result;
            }
        };
        jaxbContext.generateSchema(sor);
    }
    catch (JAXBException | IOException e)
    {
        throw new WindupException("Error generating Windup schema due to: " + e.getMessage(), e);
    }
}
 
Example 4
public static void main(String[] args) throws Exception {
	Path configFile = Paths.get("src/main/resources/org/citydb/config/schema/query.xsd");
	System.out.print("Generting XML schema in " + configFile.toAbsolutePath() + "... ");
	
	JAXBContext context = JAXBContext.newInstance(QueryWrapper.class);
	context.generateSchema(new SchemaOutputResolver() {
		@Override
		public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
			if (ConfigUtil.CITYDB_CONFIG_NAMESPACE_URI.equals(namespaceUri)) {
				Files.createDirectories(configFile.getParent());
				StreamResult res = new StreamResult();
				res.setSystemId(configFile.toUri().toString());

				return res;
			} else
				return null;
		}
		
	});
	
	System.out.println("finished.");
}
 
Example 5
Source Project: cukes   File: WebServiceConfiguration.java    License: Apache License 2.0 6 votes vote down vote up
@Bean
public XsdSchemaCollection schemaCollection() throws JAXBException, IOException {
    JAXBContext context = JAXBContext.newInstance(CalculatorRequest.class, CalculatorResponse.class);
    List<ByteArrayOutputStream> outs = new ArrayList<>();
    context.generateSchema(new SchemaOutputResolver() {
        @Override
        public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            outs.add(out);
            StreamResult result = new StreamResult(out);
            result.setSystemId(suggestedFileName);
            return result;
        }
    });
    Resource[] resources = outs.stream().
        map(ByteArrayOutputStream::toByteArray).
        map(InMemoryResource::new).
        collect(Collectors.toList()).
        toArray(new Resource[]{});
    return new CommonsXsdSchemaCollection(resources);
}
 
Example 6
public String generateSchema(Class jaxbObject) throws Exception {
    InputStream mainStream = null;
    String schema = null;
    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(jaxbObject);
        StreamSchemaOutputResolver sor = new StreamSchemaOutputResolver();
        jaxbContext.generateSchema(sor);
        mainStream = sor.getStream();
        schema = FileTextReader.getText(mainStream);
    } catch (Throwable t) {
    	_logger.error("Error extracting generating schema from class {}", jaxbObject, t);
        //ApsSystemUtils.logThrowable(t, this, "generateSchema", "Error extracting generating schema from class " + jaxbObject);
        throw new RuntimeException("Error extracting generating schema", t);
    } finally {
        if (null != mainStream) mainStream.close();
    }
    return schema;
}
 
Example 7
Source Project: cxf   File: JAXBUtils.java    License: Apache License 2.0 6 votes vote down vote up
public static List<DOMResult> generateJaxbSchemas(
    JAXBContext context, final Map<String, DOMResult> builtIns) throws IOException {
    final List<DOMResult> results = new ArrayList<>();

    context.generateSchema(new SchemaOutputResolver() {
        @Override
        public Result createOutput(String ns, String file) throws IOException {
            DOMResult result = new DOMResult();

            if (builtIns.containsKey(ns)) {
                DOMResult dr = builtIns.get(ns);
                result.setSystemId(dr.getSystemId());
                results.add(dr);
                return result;
            }
            result.setSystemId(file);
            results.add(result);
            return result;
        }
    });
    return results;
}
 
Example 8
@Test
public void schemagenStackOverflowTest() throws Exception {
    // Create new instance of JAXB context
    JAXBContext context = JAXBContext.newInstance(Foo.class);
    context.generateSchema(new TestOutputResolver());

    // Read schema content from file
    String content = Files.lines(resultSchemaFile).collect(Collectors.joining(""));
    System.out.println("Generated schema content:" + content);

    // Check if schema was generated: check class and list object names
    Assert.assertTrue(content.contains("name=\"Foo\""));
    Assert.assertTrue(content.contains("name=\"fooObject\""));
}
 
Example 9
@Test
public void schemagenStackOverflowTest() throws Exception {
    // Create new instance of JAXB context
    JAXBContext context = JAXBContext.newInstance(Foo.class);
    context.generateSchema(new TestOutputResolver());

    // Read schema content from file
    String content = Files.lines(resultSchemaFile).collect(Collectors.joining(""));
    System.out.println("Generated schema content:" + content);

    // Check if schema was generated: check class and list object names
    Assert.assertTrue(content.contains("name=\"Foo\""));
    Assert.assertTrue(content.contains("name=\"fooObject\""));
}
 
Example 10
private static String generateSchema( final Class<?> type ) throws JAXBException, IOException {
	final StringWriter stringWriter = new StringWriter();

	final JAXBContext jaxbContext =
			JAXBContextFactory.createContext( new Class<?>[] { type }, Collections.emptyMap() );
	jaxbContext.generateSchema( new SchemaOutputResolver() {
		@Override
		public final Result createOutput( final String namespaceURI, final String suggestedFileName )
				throws IOException {
			final StreamResult result = new StreamResult( stringWriter );
			result.setSystemId( suggestedFileName );
			return result;
		}
	} );

	return stringWriter.toString();
}
 
Example 11
@Test
public void generateSchema() throws JAXBException, IOException{
	File outputFile = new File(System.getProperty("java.io.tmpdir"),"ElementMass.xsd");
	outputFile.deleteOnExit();
	JAXBContext context = JAXBContext.newInstance(ElementTable.class);
	context.generateSchema(new SchemaGenerator(outputFile.toString()));
}
 
Example 12
@Test
public void schemagenStackOverflowTest() throws Exception {
    // Create new instance of JAXB context
    JAXBContext context = JAXBContext.newInstance(Foo.class);
    context.generateSchema(new TestOutputResolver());

    // Read schema content from file
    String content = Files.lines(resultSchemaFile).collect(Collectors.joining(""));
    System.out.println("Generated schema content:" + content);

    // Check if schema was generated: check class and list object names
    Assert.assertTrue(content.contains("name=\"Foo\""));
    Assert.assertTrue(content.contains("name=\"fooObject\""));
}
 
Example 13
@Test
public void generateSchema() throws JAXBException, IOException{
	JAXBContext context = JAXBContext.newInstance(AminoAcidCompositionTable.class);
	File outputFile = new File(System.getProperty("java.io.tmpdir"),"AminoAcidComposition.xsd");
	outputFile.deleteOnExit();
	context.generateSchema(new SchemaGenerator(outputFile.toString()));
}
 
Example 14
@Test
public void schemagenStackOverflowTest() throws Exception {
    // Create new instance of JAXB context
    JAXBContext context = JAXBContext.newInstance(Foo.class);
    context.generateSchema(new TestOutputResolver());

    // Read schema content from file
    String content = Files.lines(resultSchemaFile).collect(Collectors.joining(""));
    System.out.println("Generated schema content:" + content);

    // Check if schema was generated: check class and list object names
    Assert.assertTrue(content.contains("name=\"Foo\""));
    Assert.assertTrue(content.contains("name=\"fooObject\""));
}
 
Example 15
@Test
public void schemagenStackOverflowTest() throws Exception {
    // Create new instance of JAXB context
    JAXBContext context = JAXBContext.newInstance(Foo.class);
    context.generateSchema(new TestOutputResolver());

    // Read schema content from file
    String content = Files.lines(resultSchemaFile).collect(Collectors.joining(""));
    System.out.println("Generated schema content:" + content);

    // Check if schema was generated: check class and list object names
    Assert.assertTrue(content.contains("name=\"Foo\""));
    Assert.assertTrue(content.contains("name=\"fooObject\""));
}
 
Example 16
public void testCreateSchema() throws Exception {
    JAXBContext jctx = JAXBContext.newInstance(WorkflowDefinition.class);
    final Map<String, StreamResult> schemas = new HashMap<String, StreamResult>();
    jctx.generateSchema(new SchemaOutputResolver() {

        @Override
        public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
            StreamResult sr = new StreamResult(new StringWriter());
            sr.setSystemId(namespaceUri);
            schemas.put(namespaceUri, sr);
            return sr;
        }
    });
    System.out.println(schemas.get(WorkflowProfileConsts.NS_WORKFLOW_V1).getWriter().toString());
}
 
Example 17
@Test(expected = MarshalException.class)
public void generatesAndUsesSchema() throws JAXBException, IOException,
		SAXException {
	final JAXBContext context = JAXBContext.newInstance(A.class);
	final DOMResult result = new DOMResult();
	result.setSystemId("schema.xsd");
	context.generateSchema(new SchemaOutputResolver() {
		@Override
		public Result createOutput(String namespaceUri,
				String suggestedFileName) {
			return result;
		}
	});

	@SuppressWarnings("deprecation")
	final SchemaFactory schemaFactory = SchemaFactory
			.newInstance(WellKnownNamespace.XML_SCHEMA);
	final Schema schema = schemaFactory.newSchema(new DOMSource(result
			.getNode()));

	final Marshaller marshaller = context.createMarshaller();
	marshaller.setSchema(schema);
	// Works
	marshaller.marshal(new A("works"), System.out);
	// Fails
	marshaller.marshal(new A(null), System.out);
}
 
Example 18
public static void main(String[] args) throws JAXBException, IOException {
	JAXBContext jaxbContext = JAXBContext.newInstance(Presets.class);
	SchemaOutputResolver sor = new SchemaOutputResolver() {

		@Override
		public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
			File file = new File("src/jsettlers/mapcreator/presetloader/preset.xsd");
			StreamResult result = new StreamResult(file);
			result.setSystemId(file.toURI().toURL().toString());
			return result;
		}
	};
	jaxbContext.generateSchema(sor);
	System.out.println("Finished!");
}
 
Example 19
public static void main(String[] args) throws IOException, JAXBException {
    JAXBContext jaxbContext = JAXBContext.newInstance(ExtensionManifest.class);
    SchemaOutputResolver sor = new MySchemaOutputResolver();
    jaxbContext.generateSchema(sor);
}
 
Example 20
/**
 * Usage is specified at {@link #USAGE}
 */
public static void main(String[] args) throws FileNotFoundException, JAXBException, IOException, InvalidEntryException, DuplicateEntryException, Exception {
    if (args.length != 4
            || "-?".equals(args[0])) {

        System.out.println(USAGE);

        return;
    }

    /* NOTE: to mute logging: Logger.getLogger("").setLevel(Level.OFF); */
    
    Class c = Class.forName(args[1]);

    JAXBContext ctx = JAXBContext.newInstance(c);

    File baseDir = new File(args[3]);

    final DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    final ArrayList<Document> docs = new ArrayList<>();

    ctx.generateSchema(new SchemaOutputResolver() {
        
        @Override
        public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
            Document doc = docBuilder.newDocument();
            docs.add(doc);
            Date now = new java.util.Date();
            doc.appendChild(doc.createComment("Created: " + now.toString()));
            doc.appendChild(doc.createComment("By: regxmllib build " + BuildVersionSingleton.getBuildVersion()));
            doc.appendChild(doc.createComment("See: https://github.com/sandflow/regxmllib"));
            return new DOMResult(doc, suggestedFileName);
        }
    });

    Transformer tr = TransformerFactory.newInstance().newTransformer();

    tr.setOutputProperty(OutputKeys.INDENT, "yes");

    for (int i = 0; i < docs.size(); i++) {
        
       tr.transform(
                new DOMSource(docs.get(i)),
                new StreamResult(new File(baseDir, c.getSimpleName() + (i == 0 ? "" : "." + i) + ".xsd"))
        );
    }

}