Example usage for org.apache.http.entity.mime MIME DEFAULT

Introduction

In this page you can find the example usage for org.apache.http.entity.mime MIME DEFAULT_CHARSET.

Prototype

Charset DEFAULT_CHARSET

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Usage

From source file:nl.nn.adapterframework.http.mime.MultipartForm.java

private static void writeBytes(final String s, final OutputStream out) throws IOException {
    final ByteArrayBuffer b = encode(MIME.DEFAULT_CHARSET, s);
    writeBytes(b, out);//  w  w  w .j av  a 2 s. c  o m
}

From source file:org.apache.manifoldcf.agents.output.solr.ModifiedHttpMultipart.java

private static void writeBytes(final String s, final OutputStream out) throws IOException {
    ByteArrayBuffer b = encode(MIME.DEFAULT_CHARSET, s);
    writeBytes(b, out);/*  w w  w .  j ava  2s.  co m*/
}

From source file:ch.cyberduck.core.http.DelayedHttpMultipartEntity.java

/**
 * @param status Length/*from  w  w  w .  jav a2  s.c  o  m*/
 */
public DelayedHttpMultipartEntity(final String filename, final TransferStatus status, final String boundary) {
    this.status = status;
    final StringBuilder multipartHeader = new StringBuilder();
    multipartHeader.append(TWO_DASHES);
    multipartHeader.append(boundary);
    multipartHeader.append(CR_LF);
    multipartHeader
            .append(String.format("Content-Disposition: form-data; name=\"file\"; filename=\"%s\"", filename));
    multipartHeader.append(CR_LF);
    multipartHeader.append(String.format("%s: %s", HTTP.CONTENT_TYPE,
            StringUtils.isBlank(status.getMime()) ? MimeTypeService.DEFAULT_CONTENT_TYPE : status.getMime()));
    multipartHeader.append(CR_LF);
    multipartHeader.append(CR_LF);
    header = encode(MIME.DEFAULT_CHARSET, multipartHeader.toString()).buffer();
    final StringBuilder multipartFooter = new StringBuilder();
    multipartFooter.append(CR_LF);
    multipartFooter.append(TWO_DASHES);
    multipartFooter.append(boundary);
    multipartFooter.append(TWO_DASHES);
    multipartFooter.append(CR_LF);
    footer = encode(MIME.DEFAULT_CHARSET, multipartFooter.toString()).buffer();
}

From source file:nl.nn.adapterframework.http.mime.MultipartForm.java

/**
 * Creates an instance with the specified settings.
 *
 * @param charset the character set to use. May be {@code null}, in which case {@link MIME#DEFAULT_CHARSET} - i.e. US-ASCII - is used.
 * @param boundary to use  - must not be {@code null}
 * @throws IllegalArgumentException if charset is null or boundary is null
 *//*from   www. ja  v  a  2 s  .  co  m*/
public MultipartForm(final Charset charset, final String boundary, final List<FormBodyPart> parts) {
    Args.notNull(boundary, "Multipart boundary");
    this.charset = charset != null ? charset : MIME.DEFAULT_CHARSET;
    this.boundary = boundary;
    this.parts = parts;
}

From source file:org.apache.manifoldcf.agents.output.solr.ModifiedHttpMultipart.java

/**
 * Creates an instance with the specified settings.
 *
 * @param subType mime subtype - must not be {@code null}
 * @param charset the character set to use. May be {@code null}, in which case {@link MIME#DEFAULT_CHARSET} - i.e. US-ASCII - is used.
 * @param boundary to use  - must not be {@code null}
 * @param mode the mode to use/*from  www.  j  a va  2s .  c  o  m*/
 * @throws IllegalArgumentException if charset is null or boundary is null
 */
public ModifiedHttpMultipart(final String subType, final Charset charset, final String boundary,
        HttpMultipartMode mode) {
    super();
    if (subType == null) {
        throw new IllegalArgumentException("Multipart subtype may not be null");
    }
    if (boundary == null) {
        throw new IllegalArgumentException("Multipart boundary may not be null");
    }
    this.subType = subType;
    this.charset = charset != null ? charset : MIME.DEFAULT_CHARSET;
    this.boundary = boundary;
    this.parts = new ArrayList<FormBodyPart>();
    this.mode = mode;
}

From source file:org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.java

/**
 * //from  w ww . jav  a2s .  c  o m
 * @param post {@link HttpPost}
 * @return String posted body if computable
 * @throws IOException if sending the data fails due to I/O
 */
protected String sendPostData(HttpPost post) throws IOException {
    // Buffer to hold the post body, except file content
    StringBuilder postedBody = new StringBuilder(1000);
    HTTPFileArg[] files = getHTTPFiles();

    final String contentEncoding = getContentEncodingOrNull();
    final boolean haveContentEncoding = contentEncoding != null;

    // Check if we should do a multipart/form-data or an
    // application/x-www-form-urlencoded post request
    if (getUseMultipartForPost()) {
        // If a content encoding is specified, we use that as the
        // encoding of any parameter values
        Charset charset = null;
        if (haveContentEncoding) {
            charset = Charset.forName(contentEncoding);
        } else {
            charset = MIME.DEFAULT_CHARSET;
        }

        if (log.isDebugEnabled()) {
            log.debug("Building multipart with:getDoBrowserCompatibleMultipart():"
                    + getDoBrowserCompatibleMultipart() + ", with charset:" + charset + ", haveContentEncoding:"
                    + haveContentEncoding);
        }
        // Write the request to our own stream
        MultipartEntityBuilder multipartEntityBuilder = MultipartEntityBuilder.create().setCharset(charset);
        if (getDoBrowserCompatibleMultipart()) {
            multipartEntityBuilder.setLaxMode();
        } else {
            multipartEntityBuilder.setStrictMode();
        }
        // Create the parts
        // Add any parameters
        for (JMeterProperty jMeterProperty : getArguments()) {
            HTTPArgument arg = (HTTPArgument) jMeterProperty.getObjectValue();
            String parameterName = arg.getName();
            if (arg.isSkippable(parameterName)) {
                continue;
            }
            StringBody stringBody = new StringBody(arg.getValue(), ContentType.create("text/plain", charset));
            FormBodyPart formPart = FormBodyPartBuilder.create(parameterName, stringBody).build();
            multipartEntityBuilder.addPart(formPart);
        }

        // Add any files
        // Cannot retrieve parts once added to the MultiPartEntity, so have to save them here.
        ViewableFileBody[] fileBodies = new ViewableFileBody[files.length];
        for (int i = 0; i < files.length; i++) {
            HTTPFileArg file = files[i];

            File reservedFile = FileServer.getFileServer().getResolvedFile(file.getPath());
            fileBodies[i] = new ViewableFileBody(reservedFile, file.getMimeType());
            multipartEntityBuilder.addPart(file.getParamName(), fileBodies[i]);
        }

        HttpEntity entity = multipartEntityBuilder.build();
        post.setEntity(entity);

        if (entity.isRepeatable()) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            for (ViewableFileBody fileBody : fileBodies) {
                fileBody.hideFileData = true;
            }
            entity.writeTo(bos);
            for (ViewableFileBody fileBody : fileBodies) {
                fileBody.hideFileData = false;
            }
            bos.flush();
            // We get the posted bytes using the encoding used to create it
            postedBody.append(new String(bos.toByteArray(), contentEncoding == null ? "US-ASCII" // $NON-NLS-1$ this is the default used by HttpClient
                    : contentEncoding));
            bos.close();
        } else {
            postedBody.append("<Multipart was not repeatable, cannot view what was sent>"); // $NON-NLS-1$
        }

        //            // Set the content type TODO - needed?
        //            String multiPartContentType = multiPart.getContentType().getValue();
        //            post.setHeader(HEADER_CONTENT_TYPE, multiPartContentType);

    } else { // not multipart
        // Check if the header manager had a content type header
        // This allows the user to specify his own content-type for a POST request
        Header contentTypeHeader = post.getFirstHeader(HTTPConstants.HEADER_CONTENT_TYPE);
        boolean hasContentTypeHeader = contentTypeHeader != null && contentTypeHeader.getValue() != null
                && contentTypeHeader.getValue().length() > 0;
        // If there are no arguments, we can send a file as the body of the request
        // TODO: needs a multiple file upload scenerio
        if (!hasArguments() && getSendFileAsPostBody()) {
            // If getSendFileAsPostBody returned true, it's sure that file is not null
            HTTPFileArg file = files[0];
            if (!hasContentTypeHeader) {
                // Allow the mimetype of the file to control the content type
                if (file.getMimeType() != null && file.getMimeType().length() > 0) {
                    post.setHeader(HTTPConstants.HEADER_CONTENT_TYPE, file.getMimeType());
                } else {
                    post.setHeader(HTTPConstants.HEADER_CONTENT_TYPE,
                            HTTPConstants.APPLICATION_X_WWW_FORM_URLENCODED);
                }
            }

            FileEntity fileRequestEntity = new FileEntity(new File(file.getPath()), (ContentType) null);// TODO is null correct?
            post.setEntity(fileRequestEntity);

            // We just add placeholder text for file content
            postedBody.append("<actual file content, not shown here>");
        } else {
            // In a post request which is not multipart, we only support
            // parameters, no file upload is allowed

            // If a content encoding is specified, we set it as http parameter, so that
            // the post body will be encoded in the specified content encoding
            if (haveContentEncoding) {
                post.getParams().setParameter(CoreProtocolPNames.HTTP_CONTENT_CHARSET, contentEncoding);
            }

            // If none of the arguments have a name specified, we
            // just send all the values as the post body
            if (getSendParameterValuesAsPostBody()) {
                // Allow the mimetype of the file to control the content type
                // This is not obvious in GUI if you are not uploading any files,
                // but just sending the content of nameless parameters
                // TODO: needs a multiple file upload scenerio
                if (!hasContentTypeHeader) {
                    HTTPFileArg file = files.length > 0 ? files[0] : null;
                    if (file != null && file.getMimeType() != null && file.getMimeType().length() > 0) {
                        post.setHeader(HTTPConstants.HEADER_CONTENT_TYPE, file.getMimeType());
                    } else {
                        // TODO - is this the correct default?
                        post.setHeader(HTTPConstants.HEADER_CONTENT_TYPE,
                                HTTPConstants.APPLICATION_X_WWW_FORM_URLENCODED);
                    }
                }

                // Just append all the parameter values, and use that as the post body
                StringBuilder postBody = new StringBuilder();
                for (JMeterProperty jMeterProperty : getArguments()) {
                    HTTPArgument arg = (HTTPArgument) jMeterProperty.getObjectValue();
                    // Note: if "Encoded?" is not selected, arg.getEncodedValue is equivalent to arg.getValue
                    if (haveContentEncoding) {
                        postBody.append(arg.getEncodedValue(contentEncoding));
                    } else {
                        postBody.append(arg.getEncodedValue());
                    }
                }
                // Let StringEntity perform the encoding
                StringEntity requestEntity = new StringEntity(postBody.toString(), contentEncoding);
                post.setEntity(requestEntity);
                postedBody.append(postBody.toString());
            } else {
                // It is a normal post request, with parameter names and values

                // Set the content type
                if (!hasContentTypeHeader) {
                    post.setHeader(HTTPConstants.HEADER_CONTENT_TYPE,
                            HTTPConstants.APPLICATION_X_WWW_FORM_URLENCODED);
                }
                // Add the parameters
                PropertyIterator args = getArguments().iterator();
                List<NameValuePair> nvps = new ArrayList<>();
                String urlContentEncoding = contentEncoding;
                if (urlContentEncoding == null || urlContentEncoding.length() == 0) {
                    // Use the default encoding for urls
                    urlContentEncoding = EncoderCache.URL_ARGUMENT_ENCODING;
                }
                while (args.hasNext()) {
                    HTTPArgument arg = (HTTPArgument) args.next().getObjectValue();
                    // The HTTPClient always urlencodes both name and value,
                    // so if the argument is already encoded, we have to decode
                    // it before adding it to the post request
                    String parameterName = arg.getName();
                    if (arg.isSkippable(parameterName)) {
                        continue;
                    }
                    String parameterValue = arg.getValue();
                    if (!arg.isAlwaysEncoded()) {
                        // The value is already encoded by the user
                        // Must decode the value now, so that when the
                        // httpclient encodes it, we end up with the same value
                        // as the user had entered.
                        parameterName = URLDecoder.decode(parameterName, urlContentEncoding);
                        parameterValue = URLDecoder.decode(parameterValue, urlContentEncoding);
                    }
                    // Add the parameter, httpclient will urlencode it
                    nvps.add(new BasicNameValuePair(parameterName, parameterValue));
                }
                UrlEncodedFormEntity entity = new UrlEncodedFormEntity(nvps, urlContentEncoding);
                post.setEntity(entity);
                if (entity.isRepeatable()) {
                    ByteArrayOutputStream bos = new ByteArrayOutputStream();
                    post.getEntity().writeTo(bos);
                    bos.flush();
                    // We get the posted bytes using the encoding used to create it
                    if (contentEncoding != null) {
                        postedBody.append(new String(bos.toByteArray(), contentEncoding));
                    } else {
                        postedBody.append(new String(bos.toByteArray(), SampleResult.DEFAULT_HTTP_ENCODING));
                    }
                    bos.close();
                } else {
                    postedBody.append("<RequestEntity was not repeatable, cannot view what was sent>");
                }
            }
        }
    }
    return postedBody.toString();
}

Example usage for org.apache.http.entity.mime MIME DEFAULT_CHARSET

Introduction

Prototype

Usage