public static String runHttpPostCommand(String url, String jsonBody) throws IOException {
String return_;
DefaultHttpClient client = new DefaultHttpClient();
InputStream isStream = null;
try {
HttpParams httpParameters = new BasicHttpParams();
int timeoutConnection = 1000;
int timeoutSocket = 1000;
HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
client.setParams(httpParameters);
HttpPost postRequest = new HttpPost(url);
if (StringUtils.isNotEmpty(jsonBody))
postRequest.setEntity(new StringEntity(jsonBody, StandardCharsets.UTF_8));
postRequest.setHeader("Content-type", "application/json");
HttpResponse resp = client.execute(postRequest);
if (resp == null || resp.getEntity() == null) {
throw new ESHttpException(
"Unable to execute POST URL ("
+ url
+ ") Exception Message: < Null Response or Null HttpEntity >");
}
isStream = resp.getEntity().getContent();
if (resp.getStatusLine().getStatusCode() != 200) {
throw new ESHttpException(
"Unable to execute POST URL ("
+ url
+ ") Exception Message: ("
+ IOUtils.toString(isStream, StandardCharsets.UTF_8.toString())
+ ")");
}
return_ = IOUtils.toString(isStream, StandardCharsets.UTF_8.toString());
logger.debug("POST URL API: {} with JSONBody {} returns: {}", url, jsonBody, return_);
} catch (Exception e) {
throw new ESHttpException(
"Caught an exception during execution of URL ("
+ url
+ ")Exception Message: ("
+ e
+ ")");
} finally {
if (isStream != null) isStream.close();
}
return return_;
}
protected MultivaluedMap<String, String> toRequestState(ContainerRequestContext rc, UriInfo ui) {
MultivaluedMap<String, String> requestState = new MetadataMap<String, String>();
requestState.putAll(ui.getQueryParameters(decodeRequestParameters));
if (MediaType.APPLICATION_FORM_URLENCODED_TYPE.isCompatible(rc.getMediaType())) {
String body = FormUtils.readBody(rc.getEntityStream(), StandardCharsets.UTF_8.name());
FormUtils.populateMapFromString(
requestState,
JAXRSUtils.getCurrentMessage(),
body,
StandardCharsets.UTF_8.name(),
decodeRequestParameters);
}
return requestState;
}
/**
* same as {@link #getWordSet(ResourceLoader, String, boolean)}, except the input is in snowball
* format.
*/
protected final CharArraySet getSnowballWordSet(
ResourceLoader loader, String wordFiles, boolean ignoreCase) throws IOException {
List<String> files = splitFileNames(wordFiles);
CharArraySet words = null;
if (files.size() > 0) {
// default stopwords list has 35 or so words, but maybe don't make it that
// big to start
words = new CharArraySet(files.size() * 10, ignoreCase);
for (String file : files) {
InputStream stream = null;
Reader reader = null;
try {
stream = loader.openResource(file.trim());
CharsetDecoder decoder =
StandardCharsets.UTF_8
.newDecoder()
.onMalformedInput(CodingErrorAction.REPORT)
.onUnmappableCharacter(CodingErrorAction.REPORT);
reader = new InputStreamReader(stream, decoder);
WordlistLoader.getSnowballWordSet(reader, words);
} finally {
IOUtils.closeWhileHandlingException(reader, stream);
}
}
}
return words;
}
/** Make sure we won't pass invalid characters to XML serializer. */
public void testWriteReadNoCrash() throws Exception {
ByteArrayOutputStream os = new ByteArrayOutputStream();
XmlSerializer serializer = Xml.newSerializer();
serializer.setOutput(os, StandardCharsets.UTF_8.name());
serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
serializer.startDocument(null, true);
for (int ch = 0; ch < 0x10000; ch++) {
checkWriteSingleSetting(
"char=0x" + Integer.toString(ch, 16), serializer, "key", String.valueOf((char) ch));
}
checkWriteSingleSetting(serializer, "k", "");
checkWriteSingleSetting(serializer, "x", "abc");
checkWriteSingleSetting(serializer, "abc", CRAZY_STRING);
checkWriteSingleSetting(serializer, "def", null);
// Invlid input, but shouoldn't crash.
checkWriteSingleSetting(serializer, null, null);
checkWriteSingleSetting(serializer, CRAZY_STRING, null);
SettingsState.writeSingleSetting(
SettingsState.SETTINGS_VERSOIN_NEW_ENCODING, serializer, null, "k", "v", "package");
SettingsState.writeSingleSetting(
SettingsState.SETTINGS_VERSOIN_NEW_ENCODING, serializer, "1", "k", "v", null);
}
/**
* the usage of getResponseByParams is disencouraged for the embedded Solr connector. Please use
* request(SolrParams) instead. Reason: Solr makes a very complex folding/unfolding including data
* compression for SolrQueryResponses.
*/
@Override
public QueryResponse getResponseByParams(ModifiableSolrParams params) throws IOException {
if (this.server == null) throw new IOException("server disconnected");
// during the solr query we set the thread name to the query string to get more debugging info
// in thread dumps
String threadname = Thread.currentThread().getName();
String ql = "";
try {
ql = URLDecoder.decode(params.toString(), StandardCharsets.UTF_8.name());
} catch (UnsupportedEncodingException e) {
}
Thread.currentThread().setName("solr query: q=" + ql);
ConcurrentLog.info("EmbeddedSolrConnector.getResponseByParams", "QUERY: " + ql);
// System.out.println("EmbeddedSolrConnector.getResponseByParams * QUERY: " + ql);
// System.out.println("STACKTRACE: " + ConcurrentLog.stackTrace());
QueryResponse rsp;
try {
rsp = this.server.query(params);
Thread.currentThread().setName(threadname);
if (rsp != null)
if (log.isFine()) log.fine(rsp.getResults().getNumFound() + " results for " + ql);
return rsp;
} catch (final SolrServerException e) {
throw new IOException(e);
} catch (final Throwable e) {
throw new IOException("Error executing query", e);
}
}
@Test
public void testDualExpMismatchError() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
helper.redirectLog(out, LogLevel.ERROR);
JsonInputField isbn = new JsonInputField("isbn");
isbn.setPath("$..book[?(@.isbn)].isbn");
isbn.setType(ValueMetaInterface.TYPE_STRING);
JsonInputField price = new JsonInputField("price");
price.setPath("$..book[*].price");
price.setType(ValueMetaInterface.TYPE_NUMBER);
try (LocaleChange enUS = new LocaleChange(Locale.US)) {
JsonInputMeta meta = createSimpleMeta("json", isbn, price);
JsonInput jsonInput = createJsonInput("json", meta, new Object[] {getBasicTestJson()});
processRows(jsonInput, 3);
Assert.assertEquals("error", 1, jsonInput.getErrors());
Assert.assertEquals("rows written", 0, jsonInput.getLinesWritten());
String errors =
IOUtils.toString(
new ByteArrayInputStream(out.toByteArray()), StandardCharsets.UTF_8.name());
String expectedError =
"The data structure is not the same inside the resource!"
+ " We found 4 values for json path [$..book[*].price],"
+ " which is different that the number returned for path [$..book[?(@.isbn)].isbn] (2 values)."
+ " We MUST have the same number of values for all paths.";
Assert.assertTrue("expected error", errors.contains(expectedError));
}
}
private String urlEncode(final String input) {
try {
return URLEncoder.encode(input, StandardCharsets.UTF_8.toString());
} catch (final UnsupportedEncodingException e) {
throw new RuntimeException("Unable to encode search term, UTF-8 is unsupported", e);
}
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setCharacterEncoding(StandardCharsets.UTF_8.toString());
resp.setContentType(PLAIN_TEXT_UTF_8);
Resources.asCharSource(Resources.getResource("assets/banner.txt"), StandardCharsets.UTF_8)
.copyTo(resp.getWriter());
}
public static String readFile(File file) {
try {
byte[] encoded = Files.readAllBytes(Paths.get(file.getCanonicalPath()));
return StandardCharsets.UTF_8.decode(ByteBuffer.wrap(encoded)).toString();
} catch (IOException e) {
return null;
}
}
/**
* function to get the string of the last "*.json"-file within the modulePathOnUSB
*
* @return string with the contents of the last "*.json"-file within the modulePathOnUSB (in
* UTF-8)
* @throws Exception FileNotFoundException will occur if the given folder does not exist Exception
* will occur if there was no file with the given extension found in the given folder
*/
public String getJsonFileAsString() throws Exception {
try {
byte[] encoded = fileToByteArray(modulePathOnUSB + "ModuleData/", "json");
return StandardCharsets.UTF_8.decode(ByteBuffer.wrap(encoded)).toString();
} catch (Exception e) {
throw e;
}
}
@Test
public void testParse() throws Exception {
String inputHtml =
new Scanner(
this.getClass().getResourceAsStream("Motel6_1.json"),
StandardCharsets.UTF_8.toString())
.useDelimiter("\\Z")
.next();
ArrayList<RoomInfo> roomInfos =
parser.parse(
inputHtml,
new RoomPhotoDownloader() {
@Override
public Path download(String url) {
return NetworkUtils.srcImageToSavePath(url, Paths.get(""));
}
});
Iterator<RoomInfo> iter = roomInfos.iterator();
// 1.
assertTrue(iter.hasNext());
{
RoomInfo roomInfo = iter.next();
// assertEquals("m6_0000_single1.jpg", roomInfo.roomPhotoPath);
assertEquals("43.99USD", roomInfo.rate);
assertEquals(
"32\" LCD TV WITH AV CONNECTIONS FOR GAMING, WOOD-EFFECT FLOORS, BATHROOM WITH GRANITE COUNTERTOPS AND A RAISED WASH BASIN.",
roomInfo.description);
assertEquals("1 QUEEN BED |", roomInfo.amenities);
}
// 2.
assertTrue(iter.hasNext());
{
RoomInfo roomInfo = iter.next();
// assertEquals("m6_0000_double2.jpg", roomInfo.roomPhotoPath);
assertEquals("43.99USD", roomInfo.rate);
assertEquals(
"32\" LCD TV WITH AV CONNECTIONS FOR GAMING, WOOD-EFFECT FLOORS, BATHROOM WITH GRANITE COUNTERTOPS AND A RAISED WASH BASIN.",
roomInfo.description);
assertEquals("2 FULL BEDS |", roomInfo.amenities);
}
// 3.
assertTrue(iter.hasNext());
{
RoomInfo roomInfo = iter.next();
// assertEquals("m6_0000_double2.jpg", roomInfo.roomPhotoPath);
assertEquals("43.99USD", roomInfo.rate);
assertEquals(
"32\" LCD TV WITH AV CONNECTIONS FOR GAMING, WOOD-EFFECT FLOORS, BATHROOM WITH GRANITE COUNTERTOPS AND A RAISED WASH BASIN.",
roomInfo.description);
assertEquals("1 FULL BED | ADA ACCESSIBLE", roomInfo.amenities);
}
}
@Test
public final void givenUsingCommonsIo_whenConvertingAnInputStreamToAString_thenCorrect()
throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);
final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes());
// When
final String text = IOUtils.toString(inputStream, StandardCharsets.UTF_8.name());
assertThat(text, equalTo(originalString));
}
/** {@inheritDoc} */
@Override
public boolean execute(IActionHandler actionHandler, final Map<String, Object> context) {
String chartUrl =
ResourceProviderServlet.computeLocalResourceDownloadUrl(
getChartDescriptor().getUrl(), true);
String chartData =
getJdbcTemplate()
.execute(
new ConnectionCallback<String>() {
@Override
public String doInConnection(Connection con) throws SQLException {
return getChartDescriptor()
.getData(
getChartModel(context),
con,
getTranslationProvider(context),
getLocale(context));
}
});
IResource resource;
try {
resource =
new MemoryResource(
null,
"text/xml",
StringUtils.prependUtf8Bom(chartData).getBytes(StandardCharsets.UTF_8.name()));
} catch (UnsupportedEncodingException ex) {
throw new ActionException(ex);
}
String resourceId = ResourceManager.getInstance().register(resource);
Map<String, String> flashContext = new LinkedHashMap<>();
Dimension d = getChartDescriptor().getDimension();
flashContext.put("chartWidth", Integer.toString(d.getWidth() - 20));
flashContext.put("chartHeight", Integer.toString(d.getHeight() - 100));
flashContext.put("dataURL", ResourceProviderServlet.computeDownloadUrl(resourceId));
List<G> chartActions = new ArrayList<>();
for (IDisplayableAction action : getActions()) {
IView<E> view = getView(context);
chartActions.add(
getActionFactory(context).createAction(action, actionHandler, view, getLocale(context)));
}
getController(context)
.displayFlashObject(
chartUrl,
flashContext,
chartActions,
getTranslationProvider(context)
.getTranslation(getChartDescriptor().getTitle(), getLocale(context)),
getSourceComponent(context),
context,
d,
false);
return super.execute(actionHandler, context);
}
@Bean
public ServletRegistrationBean servletRegistrationBean() {
ServletRegistrationBean result =
new ServletRegistrationBean(new CGIServlet(), this.cgiPathMapping);
result.addInitParameter("executable", "");
result.addInitParameter("cgiPathPrefix", this.cgiPathPrefix);
result.addInitParameter("parameterEncoding", StandardCharsets.UTF_8.displayName());
result.addInitParameter("passShellEnvironment", "true");
return result;
}
@Test
public void testCanHandle_ReturnFalseForNodeNotGlobalEndpoint() throws Exception {
Element nodeToHandle =
DocumentBuilderFactory.newInstance()
.newDocumentBuilder()
.parse(
new ByteArrayInputStream(
"<bindy type=\"KeyValue\"/>".getBytes(StandardCharsets.UTF_8.name())))
.getDocumentElement();
doReturn(nodeToHandle).when(cme).getXmlNode();
assertThat(new GlobalEndpointContributor().canHandle(cme)).isFalse();
}
@Test
public final void givenUsingCommonsIoWithCopy_whenConvertingAnInputStreamToAString_thenCorrect()
throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);
final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes());
// When
final StringWriter writer = new StringWriter();
final String encoding = StandardCharsets.UTF_8.name();
IOUtils.copy(inputStream, writer, encoding);
assertThat(writer.toString(), equalTo(originalString));
}
@Test
public void testCanHandle_GlobalEndpointWithPrefix() throws Exception {
Element nodeToHandle =
DocumentBuilderFactory.newInstance()
.newDocumentBuilder()
.parse(
new ByteArrayInputStream(
"<myPrefix:endpoint id=\"aaa\" uri=\"dozer:aaa?sourceModel=com.mycompany.camel.spring.sss&targetModel=com.mycompany.camel.spring.sss&mappingFile=transformation.xml\"/>"
.getBytes(StandardCharsets.UTF_8.name())))
.getDocumentElement();
doReturn(nodeToHandle).when(cme).getXmlNode();
assertThat(new GlobalEndpointContributor().canHandle(cme)).isTrue();
}
private String toJson(final NormalizedNodeContext readData) throws IOException {
final NormalizedNodeJsonBodyWriter writer = new NormalizedNodeJsonBodyWriter();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
writer.writeTo(
readData,
NormalizedNodeContext.class,
null,
EMPTY_ANNOTATIONS,
MediaType.APPLICATION_JSON_TYPE,
null,
outputStream);
return outputStream.toString(StandardCharsets.UTF_8.name());
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String path = req.getRequestURI().substring(req.getContextPath().length());
InputStream reqInputStream = req.getInputStream();
String bodyContent = IOUtils.toString(reqInputStream, StandardCharsets.UTF_8.name());
if (bodyContent != null && !bodyContent.isEmpty()) {
LOGGER.info("request body content:{}", bodyContent);
}
String outputMime = null;
OutputStream out = resp.getOutputStream();
InputStream is = null;
if (!req.getMethod().equalsIgnoreCase(HttpMethod.GET)) {
LOGGER.info("checking for path:/{}{}.json", req.getMethod(), path);
is = this.getClass().getResourceAsStream("/" + req.getMethod() + path + ".json");
}
if (is == null) {
LOGGER.info("checking for path:{}.json", path);
is = this.getClass().getResourceAsStream(path + ".json");
}
if (is != null) {
outputMime = MediaType.APPLICATION_JSON;
} else {
LOGGER.info("checking for path:{}.txt", path);
is = this.getClass().getResourceAsStream(path + ".txt");
if (is != null) {
outputMime = MediaType.APPLICATION_OCTET_STREAM;
}
}
if (outputMime != null) {
resp.setContentType(outputMime);
}
if (is == null) {
resp.sendError(HttpServletResponse.SC_NOT_FOUND);
} else {
IOUtils.copy(is, out);
is.close();
}
out.close();
}
/**
* @param query The search term to query JStor for.
* @return a list of IDs
* @throws java.io.IOException
*/
private static List<String> getCitations(String query) throws IOException {
String urlQuery;
List<String> ids = new ArrayList<>();
urlQuery =
ScienceDirectFetcher.SEARCH_URL + URLEncoder.encode(query, StandardCharsets.UTF_8.name());
int count = 1;
String nextPage;
while (((nextPage = getCitationsFromUrl(urlQuery, ids)) != null)
&& (count < ScienceDirectFetcher.MAX_PAGES_TO_LOAD)) {
urlQuery = nextPage;
count++;
}
return ids;
}
public Promise<List<SpatialAddress>, Throwable, Float> geocode(Address address) {
RequestLocation loc = new RequestLocation();
String location = loc.toJSONString(address);
try {
location =
"&json={\"location\":" + URLEncoder.encode(location, StandardCharsets.UTF_8.name());
String url =
serviceUrl.toString() + "/address?key=" + this.apiKey + "&maxResults=1" + location;
return this.sendAsyncSvcRequest(url);
} catch (UnsupportedEncodingException e) {
LOG.warn(e.getMessage(), e);
}
return null; // TODO
}
@Bean
public UndertowEmbeddedServletContainerFactory embeddedServletContainerFactory(
ConfigProvider<UndertowConfig> cfg) {
int port = cfg.defaultReadConfig().findFirst().get().getPort();
UndertowEmbeddedServletContainerFactory factory =
new UndertowEmbeddedServletContainerFactory(port);
factory.addBuilderCustomizers(
(UndertowBuilderCustomizer)
builder -> { // (*)
builder.setServerOption(UndertowOptions.DECODE_URL, true);
builder.setServerOption(UndertowOptions.URL_CHARSET, StandardCharsets.UTF_8.name());
});
factory.addDeploymentInfoCustomizers(
(UndertowDeploymentInfoCustomizer)
deployment -> { // (*)
deployment.setDefaultEncoding(StandardCharsets.UTF_8.name());
});
return factory;
}
@Test
public final void givenUsingJava7_whenConvertingAnInputStreamToAString_thenCorrect()
throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);
final InputStream inputStream =
new ByteArrayInputStream(
originalString.getBytes()); // exampleString.getBytes(StandardCharsets.UTF_8);
// When
String text = null;
try (Scanner scanner = new Scanner(inputStream, StandardCharsets.UTF_8.name())) {
text = scanner.useDelimiter("\\A").next();
}
assertThat(text, equalTo(originalString));
}
@Test
public final void givenUsingJava5_whenConvertingAnInputStreamToAString_thenCorrect()
throws IOException {
final String originalString = randomAlphabetic(DEFAULT_SIZE);
final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes());
final StringBuilder textBuilder = new StringBuilder();
try (Reader reader =
new BufferedReader(
new InputStreamReader(inputStream, Charset.forName(StandardCharsets.UTF_8.name())))) {
int c = 0;
while ((c = reader.read()) != -1) {
textBuilder.append((char) c);
}
}
assertEquals(textBuilder.toString(), originalString);
}
public Long getRxcuiByUnii(String unii) throws IOException {
UriComponentsBuilder builder =
UriComponentsBuilder.fromHttpUrl(this.nlmRxnavUrl + ".json")
.queryParam("idtype", "UNII_CODE")
.queryParam("id", URLEncoder.encode(unii, StandardCharsets.UTF_8.name()));
String result = rest.getForObject(builder.build().toUri(), String.class);
FieldFinder finder = new FieldFinder("rxnormId");
for (String id : finder.find(result)) {
try {
return Long.parseLong(id);
} catch (NumberFormatException nfe) {
// ignore invalid ids
log.warn("Got invalid rxnormId from Rxnav query on unii" + unii);
}
}
return null;
}
@Override
public Promise<List<SpatialAddress>, Throwable, Float> geocodeBatch(List<Address> addresses) {
try {
GeocodeRequest req = new GeocodeRequest(addresses);
String url =
serviceUrl.toString()
+ "/batch?key="
+ this.apiKey
+ "&maxResults=1"
+ "&json="
+ URLEncoder.encode(req.getLocations(), StandardCharsets.UTF_8.name());
return this.sendAsyncSvcRequest(url);
} catch (UnsupportedEncodingException e) {
LOG.warn(e.getMessage(), e);
}
return null;
}
/** {@inheritDoc} */
@Override
public URI getAuthorizationRequestURI(String clientID, String callback, String state) {
URI uri = null;
String uriTpl = uriStrings.getProperty(PROP_AUTHORIZATION_REDIRECT);
try {
String utf8 = StandardCharsets.UTF_8.name();
String clientIDEnc = URLEncoder.encode(clientID, utf8);
String callbackEnc = URLEncoder.encode(callback, utf8);
String stateEnc = URLEncoder.encode(state, utf8);
String uriString = String.format(uriTpl, clientIDEnc, callbackEnc, stateEnc);
uri = URI.create(uriString);
} catch (UnsupportedEncodingException e) {
// Encoding name is taken from a system constant. This can never happen.
}
return uri;
}
@NotNull
public HttpUriRequest createRequest(
@NotNull Descriptors.MethodDescriptor method, @NotNull Message request)
throws IOException, URISyntaxException {
final HttpPost post =
new HttpPost(
baseUri.resolve(
method.getService().getName().toLowerCase()
+ "/"
+ method.getName().toLowerCase()
+ format.getSuffix()));
post.setHeader(HttpHeaders.CONTENT_TYPE, format.getMimeType());
post.setHeader(HttpHeaders.CONTENT_ENCODING, StandardCharsets.UTF_8.name());
final ByteArrayOutputStream stream = new ByteArrayOutputStream();
format.write(request, stream, StandardCharsets.UTF_8);
post.setEntity(new ByteArrayEntity(stream.toByteArray()));
return post;
}
/** Gets String contents from channel and closes it. */
public static String getStringContents(ReadableByteChannel channel) throws IOException {
// TODO Checks if a supplier would be nice
try {
ByteBuffer buffer = ByteBuffer.allocate(1024 * 8);
StringBuilder sb = new StringBuilder();
int bytesRead = channel.read(buffer);
while (bytesRead != -1) {
buffer.flip();
CharBuffer charBuffer = StandardCharsets.UTF_8.decode(buffer);
sb.append(charBuffer.toString());
buffer.clear();
bytesRead = channel.read(buffer);
}
return sb.toString();
} finally {
channel.close();
}
}
@Override
public void handle(RoutingContext context) {
HttpServerRequest req = context.request();
String remainingPath = Utils.pathOffset(req.path(), context);
if (req.method() != HttpMethod.GET && req.method() != HttpMethod.POST) {
context.next();
}
JSONAware json = null;
try {
// Check access policy
requestHandler.checkAccess(
req.remoteAddress().host(), req.remoteAddress().host(), getOriginOrReferer(req));
if (req.method() == HttpMethod.GET) {
json = requestHandler.handleGetRequest(req.uri(), remainingPath, getParams(req.params()));
} else {
Arguments.require(
context.getBody() != null, "Missing body, make sure that BodyHandler is used before");
// TODO how to get Stream ?
InputStream inputStream = new ByteBufInputStream(context.getBody().getByteBuf());
json =
requestHandler.handlePostRequest(
req.uri(), inputStream, StandardCharsets.UTF_8.name(), getParams(req.params()));
}
} catch (Throwable exp) {
json =
requestHandler.handleThrowable(
exp instanceof RuntimeMBeanException
? ((RuntimeMBeanException) exp).getTargetException()
: exp);
} finally {
if (json == null)
json =
requestHandler.handleThrowable(
new Exception("Internal error while handling an exception"));
context
.response()
.setStatusCode(getStatusCode(json))
.putHeader(HttpHeaders.CONTENT_TYPE, contentType)
.end(json.toJSONString());
}
}