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

Example 1 with Charset

use of java.nio.charset.Charset in project druid by druid-io.

the class InputRowParserSerdeTest method testStringInputRowParserSerdeMultiCharset.

@Test
public void testStringInputRowParserSerdeMultiCharset() throws Exception {
    Charset[] testCharsets = { Charsets.US_ASCII, Charsets.ISO_8859_1, Charsets.UTF_8, Charsets.UTF_16BE, Charsets.UTF_16LE, Charsets.UTF_16 };
    for (Charset testCharset : testCharsets) {
        InputRow parsed = testCharsetParseHelper(testCharset);
        Assert.assertEquals(ImmutableList.of("foo", "bar"), parsed.getDimensions());
        Assert.assertEquals(ImmutableList.of("x"), parsed.getDimension("foo"));
        Assert.assertEquals(ImmutableList.of("y"), parsed.getDimension("bar"));
        Assert.assertEquals(new DateTime("3000").getMillis(), parsed.getTimestampFromEpoch());
    }
}

Example 2 with Charset

use of java.nio.charset.Charset in project jetty.project by eclipse.

the class StreamResetTest method testBlockingWriteAfterStreamReceivingReset.

@Test
public void testBlockingWriteAfterStreamReceivingReset() throws Exception {
    final CountDownLatch resetLatch = new CountDownLatch(1);
    final CountDownLatch dataLatch = new CountDownLatch(1);
    start(new HttpServlet() {

        @Override
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            Charset charset = StandardCharsets.UTF_8;
            byte[] data = "AFTER RESET".getBytes(charset);
            response.setStatus(200);
            response.setContentType("text/plain;charset=" + charset.name());
            response.setContentLength(data.length * 10);
            response.flushBuffer();
            try {
                // Wait for the reset to happen.
                Assert.assertTrue(resetLatch.await(5, TimeUnit.SECONDS));
            } catch (InterruptedException x) {
                throw new InterruptedIOException();
            }
            try {
                // been reset, it should throw an exception.
                for (int i = 0; i < 10; i++) {
                    Thread.sleep(500);
                    response.getOutputStream().write(data);
                    response.flushBuffer();
                }
            } catch (InterruptedException x) {
            } catch (IOException x) {
                dataLatch.countDown();
            }
        }
    });
    Session client = newClient(new Session.Listener.Adapter());
    MetaData.Request request = newRequest("GET", new HttpFields());
    HeadersFrame frame = new HeadersFrame(request, null, true);
    client.newStream(frame, new FuturePromise<>(), new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            stream.reset(new ResetFrame(stream.getId(), ErrorCode.CANCEL_STREAM_ERROR.code), Callback.NOOP);
            resetLatch.countDown();
        }
    });
    Assert.assertTrue(dataLatch.await(5, TimeUnit.SECONDS));
}

Example 3 with Charset

use of java.nio.charset.Charset in project moco by dreamhead.

the class DynamicResponseHandlerFactory method fileResource.

private Resource fileResource(final String name, final FileContainer fileContainer) {
    if (fileContainer.isForTemplate()) {
        if ("version".equalsIgnoreCase(name)) {
            return version(fileContainer.asTemplateResource());
        }
        return fileContainer.asTemplateResource(name);
    }
    TextContainer filename = fileContainer.getName();
    if (filename.isRawText()) {
        return asResource(name, fileContainer);
    }
    if (filename.isForTemplate()) {
        Optional<Charset> charset = fileContainer.getCharset();
        Resource resource = filename.asTemplateResource();
        return asResource(name, resource, charset);
    }
    throw new IllegalArgumentException(format("unknown file container:[%s]", fileContainer));
}

Example 4 with Charset

use of java.nio.charset.Charset in project jetty.project by eclipse.

the class ServerGenerator method generateResponseHeaders.

public Result generateResponseHeaders(int request, int code, String reason, HttpFields fields, Callback callback) {
    request &= 0xFF_FF;
    final Charset utf8 = StandardCharsets.UTF_8;
    List<byte[]> bytes = new ArrayList<>(fields.size() * 2);
    int length = 0;
    if (code != 200 || sendStatus200) {
        // Special 'Status' header
        bytes.add(STATUS);
        length += STATUS.length + COLON.length;
        if (reason == null)
            reason = HttpStatus.getMessage(code);
        byte[] responseBytes = (code + " " + reason).getBytes(utf8);
        bytes.add(responseBytes);
        length += responseBytes.length + EOL.length;
    }
    // Other headers
    for (HttpField field : fields) {
        String name = field.getName();
        byte[] nameBytes = name.getBytes(utf8);
        bytes.add(nameBytes);
        String value = field.getValue();
        byte[] valueBytes = value.getBytes(utf8);
        bytes.add(valueBytes);
        length += nameBytes.length + COLON.length;
        length += valueBytes.length + EOL.length;
    }
    // End of headers
    length += EOL.length;
    final ByteBuffer buffer = byteBufferPool.acquire(length, true);
    BufferUtil.clearToFill(buffer);
    for (int i = 0; i < bytes.size(); i += 2) buffer.put(bytes.get(i)).put(COLON).put(bytes.get(i + 1)).put(EOL);
    buffer.put(EOL);
    BufferUtil.flipToFlush(buffer, 0);
    return generateContent(request, buffer, true, false, callback, FCGI.FrameType.STDOUT);
}

Example 5 with Charset

use of java.nio.charset.Charset in project jetty.project by eclipse.

the class MultiPartContentProviderTest method testFieldWithOverridenContentType.

@Test
public void testFieldWithOverridenContentType() throws Exception {
    String name = "field";
    String value = "è";
    Charset encoding = StandardCharsets.ISO_8859_1;
    start(new AbstractMultiPartHandler() {

        @Override
        protected void handle(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            Collection<Part> parts = request.getParts();
            Assert.assertEquals(1, parts.size());
            Part part = parts.iterator().next();
            Assert.assertEquals(name, part.getName());
            String contentType = part.getContentType();
            Assert.assertNotNull(contentType);
            int equal = contentType.lastIndexOf('=');
            Charset charset = Charset.forName(contentType.substring(equal + 1));
            Assert.assertEquals(encoding, charset);
            Assert.assertEquals(value, IO.toString(part.getInputStream(), charset));
        }
    });
    MultiPartContentProvider multiPart = new MultiPartContentProvider();
    HttpFields fields = new HttpFields();
    fields.put(HttpHeader.CONTENT_TYPE, "text/plain;charset=" + encoding.name());
    BytesContentProvider content = new BytesContentProvider(value.getBytes(encoding));
    multiPart.addFieldPart(name, content, fields);
    multiPart.close();
    ContentResponse response = client.newRequest("localhost", connector.getLocalPort()).scheme(scheme).method(HttpMethod.POST).content(multiPart).send();
    Assert.assertEquals(200, response.getStatus());
}