Examples with Charset java.nio.charset.Charset used on opensource projects

Example 11 with Charset

use of java.nio.charset.Charset in project jna by java-native-access.

the class ReturnTypesTest method testReturnStringArray.

public void testReturnStringArray() {
    Charset charset = Charset.forName(Native.getDefaultStringEncoding());
    final String VALUE = getName() + charset.decode(charset.encode(UNICODE));
    String[] input = { VALUE, null };
    String[] result = lib.returnPointerArgument(input);
    assertEquals("Wrong array length", input.length - 1, result.length);
    assertEquals("Wrong array element value", VALUE, result[0]);
    assertNull("NULL should result in null return value", lib.returnPointerArgument((String[]) null));
}

Example 12 with Charset

use of java.nio.charset.Charset in project jersey by jersey.

the class JettisonListElementProvider method getXMLStreamReader.

@Override
protected final XMLStreamReader getXMLStreamReader(Class<?> elementType, MediaType mediaType, Unmarshaller u, InputStream entityStream) throws XMLStreamException {
    JettisonConfig c = JettisonConfig.DEFAULT;
    final Charset charset = getCharset(mediaType);
    if (u instanceof JettisonConfigured) {
        c = ((JettisonConfigured) u).getJSONConfiguration();
    }
    return Stax2JettisonFactory.createReader(new InputStreamReader(entityStream, charset), c);
}

Example 13 with Charset

use of java.nio.charset.Charset in project jersey by jersey.

the class AbstractCollectionJaxbProvider method writeTo.

@Override
public final void writeTo(Object t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException {
    try {
        final Collection c = (type.isArray()) ? Arrays.asList((Object[]) t) : (Collection) t;
        final Class elementType = getElementClass(type, genericType);
        final Charset charset = getCharset(mediaType);
        final String charsetName = charset.name();
        final Marshaller m = getMarshaller(elementType, mediaType);
        m.setProperty(Marshaller.JAXB_FRAGMENT, true);
        if (charset != UTF8) {
            m.setProperty(Marshaller.JAXB_ENCODING, charsetName);
        }
        setHeader(m, annotations);
        writeCollection(elementType, c, mediaType, charset, m, entityStream);
    } catch (JAXBException ex) {
        throw new InternalServerErrorException(ex);
    }
}

Example 14 with Charset

use of java.nio.charset.Charset in project jna by java-native-access.

the class CallbacksTest method testCallStringCallback.

public void testCallStringCallback() {
    final boolean[] called = { false };
    final String[] cbargs = { null, null };
    TestLibrary.StringCallback cb = new TestLibrary.StringCallback() {

        @Override
        public String callback(String arg, String arg2) {
            called[0] = true;
            cbargs[0] = arg;
            cbargs[1] = arg2;
            return arg + arg2;
        }
    };
    Charset charset = Charset.forName(Native.getDefaultStringEncoding());
    final String VALUE = "value" + charset.decode(charset.encode(UNICODE));
    final String VALUE2 = getName() + charset.decode(charset.encode(UNICODE));
    String value = lib.callStringCallback(cb, VALUE, VALUE2);
    assertTrue("Callback not called", called[0]);
    assertEquals("Wrong String callback argument 0", VALUE, cbargs[0]);
    assertEquals("Wrong String callback argument 1", VALUE2, cbargs[1]);
    assertEquals("Wrong String return", VALUE + VALUE2, value);
}

Example 15 with Charset

use of java.nio.charset.Charset in project jna by java-native-access.

the class CallbacksTest method testCallStringArrayCallback.

public void testCallStringArrayCallback() {
    final boolean[] called = { false };
    final String[][] cbargs = { null };
    TestLibrary.StringArrayCallback cb = new TestLibrary.StringArrayCallback() {

        @Override
        public String[] callback(String[] arg) {
            called[0] = true;
            cbargs[0] = arg;
            return arg;
        }
    };
    Charset charset = Charset.forName(Native.getDefaultStringEncoding());
    final String VALUE = "value" + charset.decode(charset.encode(UNICODE));
    final String[] VALUE_ARRAY = { VALUE, null };
    Pointer value = lib.callStringArrayCallback(cb, VALUE_ARRAY);
    assertTrue("Callback not called", called[0]);
    assertEquals("String[] array should not be modified", VALUE, VALUE_ARRAY[0]);
    assertEquals("Terminating null should be removed from incoming arg", VALUE_ARRAY.length - 1, cbargs[0].length);
    assertEquals("String[] argument index 0 mismatch", VALUE_ARRAY[0], cbargs[0][0]);
    String[] result = value.getStringArray(0);
    assertEquals("Wrong String[] return", VALUE_ARRAY[0], result[0]);
    assertEquals("Terminating null should be removed from return value", VALUE_ARRAY.length - 1, result.length);
}