Example usage for com.google.common.net MediaType parse

Introduction

In this page you can find the example usage for com.google.common.net MediaType parse.

Prototype

public static MediaType parse(String input) 

Source Link

Document

Parses a media type from its string representation.

Usage

From source file:io.airlift.http.client.DefaultingJsonResponseHandler.java

@Override
public T handle(Request request, Response response) {
    if (!successfulResponseCodes.contains(response.getStatusCode())) {
        return defaultValue;
    }// w  ww . j  a  v a2 s .c o m
    String contentType = response.getHeader(CONTENT_TYPE);
    if (!MediaType.parse(contentType).is(MEDIA_TYPE_JSON)) {
        return defaultValue;
    }
    try {
        return jsonCodec.fromJson(ByteStreams.toByteArray(response.getInputStream()));
    } catch (Exception e) {
        return defaultValue;
    }
}

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From source file:com.linecorp.armeria.server.http.file.MimeTypeUtil.java

@Nullable
static MediaType guessFromPath(String path, boolean preCompressed) {
    requireNonNull(path, "path");
    // If the path is for a precompressed file, it will have an additional extension indicating the
    // encoding, which we don't want to use when determining content type.
    if (preCompressed) {
        path = path.substring(0, path.lastIndexOf('.'));
    }/*w  w w  . j av  a 2  s. c  o  m*/
    final int dotIdx = path.lastIndexOf('.');
    final int slashIdx = path.lastIndexOf('/');
    if (dotIdx < 0 || slashIdx > dotIdx) {
        // No extension
        return null;
    }

    final String extension = path.substring(dotIdx + 1).toLowerCase(Locale.US);
    final MediaType mediaType = EXTENSION_TO_MEDIA_TYPE.get(extension);
    if (mediaType != null) {
        return mediaType;
    }
    final String guessedContentType = URLConnection.guessContentTypeFromName(path);
    return guessedContentType != null ? MediaType.parse(guessedContentType) : null;
}

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From source file:org.biokoframework.system.command.crud.binary.HeadBinaryEntityCommand.java

@Override
public Fields execute(Fields input) throws CommandException {
    logInput(input);//from  w  w w . j ava 2  s.c  om
    Fields result = new Fields();
    BinaryEntityRepository blobRepo = getRepository(BinaryEntity.class);

    ArrayList<BinaryEntity> response = new ArrayList<BinaryEntity>();

    String blobId = input.get(DomainEntity.ID);
    if (blobId == null || blobId.isEmpty()) {
        throw CommandExceptionsFactory.createExpectedFieldNotFound(DomainEntity.ID);
    }

    BinaryEntity blob = blobRepo.retrieveWithoutFile(blobId);
    if (blob == null) {
        throw CommandExceptionsFactory.createEntityNotFound(BinaryEntity.class, blobId);
    }
    response.add(blob);

    String mediaType = blob.get(BinaryEntity.MEDIA_TYPE);
    result.put(GenericFieldNames.RESPONSE_CONTENT_TYPE, MediaType.parse(mediaType));
    result.put(GenericFieldNames.RESPONSE, response);

    logOutput(result);
    return result;
}

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From source file:org.mule.module.http.internal.listener.HttpRequestToMuleEvent.java

public static MuleEvent transform(final HttpRequestContext requestContext, final MuleContext muleContext,
        final FlowConstruct flowConstruct, Boolean parseRequest, ListenerPath listenerPath)
        throws HttpRequestParsingException {
    final HttpRequest request = requestContext.getRequest();
    final Collection<String> headerNames = request.getHeaderNames();
    Map<String, Object> inboundProperties = new HashMap<>();
    Map<String, Object> outboundProperties = new HashMap<>();
    for (String headerName : headerNames) {
        final Collection<String> values = request.getHeaderValues(headerName);
        if (values.size() == 1) {
            inboundProperties.put(headerName, values.iterator().next());
        } else {//from  w  w  w .  j  ava2  s  . c om
            inboundProperties.put(headerName, values);
        }
    }

    new HttpMessagePropertiesResolver().setMethod(request.getMethod())
            .setProtocol(request.getProtocol().asString()).setUri(request.getUri())
            .setListenerPath(listenerPath).setRemoteHostAddress(resolveRemoteHostAddress(requestContext))
            .setScheme(requestContext.getScheme())
            .setClientCertificate(requestContext.getClientConnection().getClientCertificate())
            .addPropertiesTo(inboundProperties);

    final Map<String, DataHandler> inboundAttachments = new HashMap<>();
    Object payload = NullPayload.getInstance();
    if (parseRequest) {
        final HttpEntity entity = request.getEntity();
        if (entity != null && !(entity instanceof EmptyHttpEntity)) {
            if (entity instanceof MultipartHttpEntity) {
                inboundAttachments.putAll(createDataHandlerFrom(((MultipartHttpEntity) entity).getParts()));
            } else {
                final String contentTypeValue = request.getHeaderValue(HttpHeaders.Names.CONTENT_TYPE);
                if (contentTypeValue != null) {
                    final MediaType mediaType = MediaType.parse(contentTypeValue);
                    String encoding = mediaType.charset().isPresent() ? mediaType.charset().get().name()
                            : Charset.defaultCharset().name();
                    outboundProperties.put(MULE_ENCODING_PROPERTY, encoding);
                    if ((mediaType.type() + "/" + mediaType.subtype())
                            .equals(HttpHeaders.Values.APPLICATION_X_WWW_FORM_URLENCODED)) {
                        try {
                            payload = decodeUrlEncodedBody(
                                    IOUtils.toString(((InputStreamHttpEntity) entity).getInputStream()),
                                    encoding);
                        } catch (IllegalArgumentException e) {
                            throw new HttpRequestParsingException("Cannot decode x-www-form-urlencoded payload",
                                    e);
                        }
                    } else if (entity instanceof InputStreamHttpEntity) {
                        payload = ((InputStreamHttpEntity) entity).getInputStream();
                    }
                } else if (entity instanceof InputStreamHttpEntity) {
                    payload = ((InputStreamHttpEntity) entity).getInputStream();
                }
            }
        }
    } else {
        final InputStreamHttpEntity inputStreamEntity = request.getInputStreamEntity();
        if (inputStreamEntity != null) {
            payload = inputStreamEntity.getInputStream();
        }
    }

    final DefaultMuleMessage defaultMuleMessage = new DefaultMuleMessage(payload, inboundProperties,
            outboundProperties, inboundAttachments, muleContext);
    return new DefaultMuleEvent(defaultMuleMessage, resolveUri(requestContext), REQUEST_RESPONSE, flowConstruct,
            new DefaultMuleSession());
}

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From source file:org.biokoframework.system.command.crud.binary.GetBinaryEntityCommand.java

@Override
public Fields execute(Fields input) throws CommandException {
    logInput(input);/* w  w  w  .  j av  a2  s. c  o  m*/

    BinaryEntityRepository blobRepo = getRepository(BinaryEntity.class);

    ArrayList<BinaryEntity> response = new ArrayList<BinaryEntity>();

    String blobId = input.get(DomainEntity.ID);
    if (blobId == null || blobId.isEmpty()) {
        throw CommandExceptionsFactory.createExpectedFieldNotFound(DomainEntity.ID);
    }

    BinaryEntity blob = blobRepo.retrieve(blobId);
    if (blob == null) {
        throw CommandExceptionsFactory.createEntityNotFound(BinaryEntity.class, blobId);
    }
    response.add(blob);

    String mediaType = blob.get(BinaryEntity.MEDIA_TYPE);
    Fields output = new Fields("mediaType", MediaType.parse(mediaType), GenericFieldNames.RESPONSE, response);

    logOutput(output);
    return output;
}

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From source file:com.lumata.lib.lupa.extractor.internal.ContentExtractorMatcher.java

private boolean matchContentType(ReadableResource res) {
    // hasConstraint(type) -> hasContentType() ^ is(type, constraint(type))
    return !constraints.containsKey(CONTENT_TYPE) || (res.getContentType().isPresent()
            && res.getContentType().get().is(MediaType.parse(constraints.get(CONTENT_TYPE))));
}

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From source file:io.airlift.http.client.JsonResponseHandler.java

@Override
public T handle(Request request, Response response) {
    if (!successfulResponseCodes.contains(response.getStatusCode())) {
        throw new UnexpectedResponseException(String.format("Expected response code to be %s, but was %d: %s",
                successfulResponseCodes, response.getStatusCode(), response.getStatusMessage()), request,
                response);/*w w w.  j a v a2  s .  c  o  m*/
    }
    String contentType = response.getHeader(CONTENT_TYPE);
    if (contentType == null) {
        throw new UnexpectedResponseException("Content-Type is not set for response", request, response);
    }
    if (!MediaType.parse(contentType).is(MEDIA_TYPE_JSON)) {
        throw new UnexpectedResponseException(
                "Expected application/json response from server but got " + contentType, request, response);
    }
    byte[] bytes;
    try {
        bytes = ByteStreams.toByteArray(response.getInputStream());
    } catch (IOException e) {
        throw new RuntimeException("Error reading response from server");
    }
    try {
        return jsonCodec.fromJson(bytes);
    } catch (IllegalArgumentException e) {
        String json = new String(bytes, UTF_8);
        throw new IllegalArgumentException(
                "Unable to create " + jsonCodec.getType() + " from JSON response:\n" + json, e);
    }
}

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From source file:org.openqa.selenium.remote.http.HttpMessage.java

public String getContentString() {
    Charset charset = UTF_8;/*from   w  ww . ja  v  a2  s .c om*/
    try {
        String contentType = getHeader(CONTENT_TYPE);
        if (contentType != null) {
            MediaType mediaType = MediaType.parse(contentType);
            charset = mediaType.charset().or(UTF_8);
        }
    } catch (IllegalArgumentException ignored) {
        // Do nothing.
    }
    return new String(content, charset);
}

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From source file:de.ks.idnadrev.category.create.CreateCategoryController.java

protected void selectImage(File newFile) throws IOException {
    MediaType mediaType = MediaType.parse(Files.probeContentType(newFile.toPath()));
    if (mediaType.is(MediaType.ANY_IMAGE_TYPE)) {
        loadImage(newFile);/* w w  w  . ja v a2s. com*/
        fileStoreReference = fileStore.getReference(newFile);
        this.file = newFile;
    }
}

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From source file:org.wisdom.content.engines.Engine.java

/**
 * Finds the 'best' content serializer for the given accept headers.
 *
 * @param mediaTypes the ordered set of {@link com.google.common.net.MediaType} from the {@code ACCEPT} header.
 * @return the best serializer from the list matching the {@code ACCEPT} header, {@code null} if none match
 *///from  www.j  av a  2  s . c om
@Override
public ContentSerializer getBestSerializer(Collection<MediaType> mediaTypes) {
    if (mediaTypes == null || mediaTypes.isEmpty()) {
        mediaTypes = ImmutableList.of(MediaType.HTML_UTF_8);
    }
    for (MediaType type : mediaTypes) {
        for (ContentSerializer ser : serializers) {
            MediaType mt = MediaType.parse(ser.getContentType());
            if (mt.is(type.withoutParameters())) {
                return ser;
            }
        }
    }
    return null;
}

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