Examples with UnmarshalException javax.xml.bind.UnmarshalException used on opensource projects

Example 6 with UnmarshalException

use of javax.xml.bind.UnmarshalException in project opencast by opencast.

the class AclScannerTest method testCorruptedFileInstall.

@Test
public void testCorruptedFileInstall() throws Exception {
    File file = new File(AclScannerTest.class.getResource("/xacml_errors.xml").toURI());
    try {
        aclScanner.install(file);
        fail("Should not be parsed.");
    } catch (XACMLParsingException e) {
        assertTrue("The file can not be parsed.", e.getCause() instanceof UnmarshalException);
    }
}

Example 7 with UnmarshalException

use of javax.xml.bind.UnmarshalException in project platformlayer by platformlayer.

the class SmartDeserialization method deserialize.

public static <T> T deserialize(Class<T> c, InputStream is) throws OpsException {
    // TODO: Auto-detect XML, JSON, others?
    String data;
    try {
        data = IoUtils.readAll(is);
    } catch (IOException e) {
        throw new OpsException("Error reading data", e);
    }
    Format format = null;
    for (int i = 0; i < data.length(); i++) {
        char firstChar = data.charAt(i);
        switch(firstChar) {
            case ' ':
                continue;
            case '<':
                format = Format.XML;
                break;
            case '{':
                format = Format.JSON;
                break;
            default:
                {
                    if (Character.isLetter(firstChar)) {
                        format = Format.PROPERTIES;
                    } else {
                        throw new IllegalArgumentException("Unhandled character: " + ((int) firstChar));
                    }
                    break;
                }
        }
        if (format != null) {
            break;
        }
    }
    if (format == null) {
        throw new IllegalStateException("Could not determine format");
    }
    if (format == Format.XML) {
        JaxbHelper jaxb = JaxbHelper.get(c);
        try {
            return jaxb.deserialize(new StringReader(data), c);
        } catch (UnmarshalException e) {
            throw new OpsException("Error deserializing item", e);
        }
    } else {
        throw new UnsupportedOperationException();
    }
}

Example 8 with UnmarshalException

use of javax.xml.bind.UnmarshalException in project platformlayer by platformlayer.

the class DiskImageRecipeBuilder method loadDiskImageResource.

public static Provider<DiskImageRecipe> loadDiskImageResource(final Class<?> context, final String resourceName) {
    return new ThrowingProvider<DiskImageRecipe>() {

        @Override
        public DiskImageRecipe build() throws OpsException {
            DiskImageRecipe recipe;
            try {
                String recipeXml = ResourceUtils.get(context, resourceName);
                recipe = JaxbHelper.deserializeXmlObject(recipeXml, DiskImageRecipe.class);
            } catch (IOException e) {
                throw new OpsException("Error loading recipe", e);
            } catch (UnmarshalException e) {
                throw new OpsException("Error loading recipe", e);
            }
            return recipe;
        }
    };
}

Example 9 with UnmarshalException

use of javax.xml.bind.UnmarshalException in project platformlayer by platformlayer.

the class CloneHelpers method cloneViaJaxb.

public static <T> T cloneViaJaxb(T o) {
    try {
        Class<T> objectClass = (Class<T>) o.getClass();
        JaxbHelper jaxbHelper = JaxbHelper.get(objectClass);
        String xml = JaxbHelper.toXml(o, false);
        return jaxbHelper.deserialize(new StringReader(xml), objectClass);
    } catch (UnmarshalException e) {
        throw new IllegalStateException("Error while cloning object", e);
    } catch (JAXBException e) {
        throw new IllegalStateException("Error while cloning object", e);
    }
}

Example 10 with UnmarshalException

use of javax.xml.bind.UnmarshalException in project jersey by jersey.

the class AbstractCollectionJaxbProvider method readFrom.

@Override
@SuppressWarnings("unchecked")
public final Object readFrom(Class<Object> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream inputStream) throws IOException {
    final EntityInputStream entityStream = EntityInputStream.create(inputStream);
    if (entityStream.isEmpty()) {
        throw new NoContentException(LocalizationMessages.ERROR_READING_ENTITY_MISSING());
    }
    try {
        final Class<?> elementType = getElementClass(type, genericType);
        final Unmarshaller u = getUnmarshaller(elementType, mediaType);
        final XMLStreamReader r = getXMLStreamReader(elementType, mediaType, u, entityStream);
        boolean jaxbElement = false;
        Collection<Object> l = null;
        if (type.isArray()) {
            l = new ArrayList<Object>();
        } else {
            try {
                l = (Collection<Object>) type.newInstance();
            } catch (Exception e) {
                for (Class<?> c : DEFAULT_IMPLS) {
                    if (type.isAssignableFrom(c)) {
                        try {
                            l = (Collection<Object>) c.newInstance();
                            break;
                        } catch (InstantiationException ex) {
                            LOGGER.log(Level.WARNING, LocalizationMessages.UNABLE_TO_INSTANTIATE_CLASS(c.getName()), ex);
                        } catch (IllegalAccessException ex) {
                            LOGGER.log(Level.WARNING, LocalizationMessages.UNABLE_TO_INSTANTIATE_CLASS(c.getName()), ex);
                        } catch (SecurityException ex) {
                            LOGGER.log(Level.WARNING, LocalizationMessages.UNABLE_TO_INSTANTIATE_CLASS(c.getName()), ex);
                        }
                    }
                }
            }
        }
        if (l == null) {
            l = new ArrayList<Object>();
        }
        // Move to root element
        int event = r.next();
        while (event != XMLStreamReader.START_ELEMENT) {
            event = r.next();
        }
        // Move to first child (if any)
        event = r.next();
        while (event != XMLStreamReader.START_ELEMENT && event != XMLStreamReader.END_DOCUMENT) {
            event = r.next();
        }
        while (event != XMLStreamReader.END_DOCUMENT) {
            if (elementType.isAnnotationPresent(XmlRootElement.class)) {
                l.add(u.unmarshal(r));
            } else if (elementType.isAnnotationPresent(XmlType.class)) {
                l.add(u.unmarshal(r, elementType).getValue());
            } else {
                l.add(u.unmarshal(r, elementType));
                jaxbElement = true;
            }
            // Move to next peer (if any)
            event = r.getEventType();
            while (event != XMLStreamReader.START_ELEMENT && event != XMLStreamReader.END_DOCUMENT) {
                event = r.next();
            }
        }
        return (type.isArray()) ? createArray(l, jaxbElement ? JAXBElement.class : elementType) : l;
    } catch (UnmarshalException ex) {
        throw new BadRequestException(ex);
    } catch (XMLStreamException ex) {
        throw new BadRequestException(ex);
    } catch (JAXBException ex) {
        throw new InternalServerErrorException(ex);
    }
}