Example usage for org.apache.commons.httpclient.methods.multipart MultipartRequestEntity MultipartRequestEntity

List of usage examples for org.apache.commons.httpclient.methods.multipart MultipartRequestEntity MultipartRequestEntity

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Introduction

In this page you can find the example usage for org.apache.commons.httpclient.methods.multipart MultipartRequestEntity MultipartRequestEntity.

Prototype

public MultipartRequestEntity(Part[] paramArrayOfPart, HttpMethodParams paramHttpMethodParams)

Source Link

Usage

From source file:org.alfresco.repo.transfer.HttpClientTransmitterImpl.java

public void sendManifest(Transfer transfer, File manifest, OutputStream result) throws TransferException {
    TransferTarget target = transfer.getTransferTarget();
    PostMethod postSnapshotRequest = getPostMethod();
    MultipartRequestEntity requestEntity;

    if (log.isDebugEnabled()) {
        log.debug("does manifest exist? " + manifest.exists());
        log.debug("sendManifest file : " + manifest.getAbsoluteFile());
    }/*from   ww w .  j a  va  2  s. co m*/

    try {
        HostConfiguration hostConfig = getHostConfig(target);
        HttpState httpState = getHttpState(target);

        try {
            postSnapshotRequest.setPath(target.getEndpointPath() + "/post-snapshot");

            //Put the transferId on the query string
            postSnapshotRequest.setQueryString(
                    new NameValuePair[] { new NameValuePair("transferId", transfer.getTransferId()) });

            //TODO encapsulate the name of the manifest part
            //And add the manifest file as a "part"
            Part file = new FilePart(TransferCommons.PART_NAME_MANIFEST, manifest);
            requestEntity = new MultipartRequestEntity(new Part[] { file }, postSnapshotRequest.getParams());
            postSnapshotRequest.setRequestEntity(requestEntity);

            int responseStatus = httpClient.executeMethod(hostConfig, postSnapshotRequest, httpState);
            checkResponseStatus("sendManifest", responseStatus, postSnapshotRequest);

            InputStream is = postSnapshotRequest.getResponseBodyAsStream();

            final ReadableByteChannel inputChannel = Channels.newChannel(is);
            final WritableByteChannel outputChannel = Channels.newChannel(result);
            try {
                // copy the channels
                channelCopy(inputChannel, outputChannel);
            } finally {
                inputChannel.close();
                outputChannel.close();
            }

            return;
        } catch (RuntimeException e) {
            throw e;
        } catch (Exception e) {
            String error = "Failed to execute HTTP request to target";
            log.debug(error, e);
            throw new TransferException(MSG_HTTP_REQUEST_FAILED,
                    new Object[] { "sendManifest", target.toString(), e.toString() }, e);
        }
    } finally {
        postSnapshotRequest.releaseConnection();
    }
}

From source file:org.alfresco.repo.transfer.HttpClientTransmitterImpl.java

/**
 *
 *///ww  w.  j  a  v  a  2s. co  m
public void sendContent(Transfer transfer, Set<ContentData> data) throws TransferException {
    if (log.isDebugEnabled()) {
        log.debug("send content to transfer:" + transfer);
    }

    TransferTarget target = transfer.getTransferTarget();
    PostMethod postContentRequest = getPostMethod();

    try {
        HostConfiguration hostConfig = getHostConfig(target);
        HttpState httpState = getHttpState(target);

        try {
            postContentRequest.setPath(target.getEndpointPath() + "/post-content");
            //Put the transferId on the query string
            postContentRequest.setQueryString(
                    new NameValuePair[] { new NameValuePair("transferId", transfer.getTransferId()) });

            //Put the transferId on the query string
            postContentRequest.setQueryString(
                    new NameValuePair[] { new NameValuePair("transferId", transfer.getTransferId()) });

            Part[] parts = new Part[data.size()];

            int index = 0;
            for (ContentData content : data) {
                String contentUrl = content.getContentUrl();
                String fileName = TransferCommons.URLToPartName(contentUrl);
                log.debug("content partName: " + fileName);

                parts[index++] = new ContentDataPart(getContentService(), fileName, content);
            }

            MultipartRequestEntity requestEntity = new MultipartRequestEntity(parts,
                    postContentRequest.getParams());
            postContentRequest.setRequestEntity(requestEntity);

            int responseStatus = httpClient.executeMethod(hostConfig, postContentRequest, httpState);
            checkResponseStatus("sendContent", responseStatus, postContentRequest);

            if (log.isDebugEnabled()) {
                log.debug("sent content");
            }

        } catch (RuntimeException e) {
            throw e;
        } catch (Exception e) {
            String error = "Failed to execute HTTP request to target";
            log.debug(error, e);
            throw new TransferException(MSG_HTTP_REQUEST_FAILED,
                    new Object[] { "sendContent", target.toString(), e.toString() }, e);
        }
    } finally {
        postContentRequest.releaseConnection();
    }
}

From source file:org.alfresco.repo.web.scripts.custommodel.CustomModelImportTest.java

public PostRequest buildMultipartPostRequest(File file) throws IOException {
    Part[] parts = { new FilePart("filedata", file.getName(), file, "application/zip", null) };

    MultipartRequestEntity multipartRequestEntity = new MultipartRequestEntity(parts, new HttpMethodParams());

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    multipartRequestEntity.writeRequest(os);

    PostRequest postReq = new PostRequest(UPLOAD_URL, os.toByteArray(),
            multipartRequestEntity.getContentType());
    return postReq;
}

From source file:org.alfresco.rest.api.tests.util.MultiPartBuilder.java

public MultiPartRequest build() throws IOException {
    List<Part> parts = new ArrayList<>();

    if (fileData != null) {
        FilePart fp = new FilePart("filedata", fileData.getFileName(), fileData.getFile(),
                fileData.getMimetype(), null);
        // Get rid of the default values added upon FilePart instantiation
        fp.setCharSet(fileData.getEncoding());
        fp.setContentType(fileData.getMimetype());
        parts.add(fp);//from   w  ww .  j  a  v  a2s.  c  om
        addPartIfNotNull(parts, "name", fileData.getFileName());
    }
    addPartIfNotNull(parts, "relativepath", relativePath);
    addPartIfNotNull(parts, "updatenoderef", updateNodeRef);
    addPartIfNotNull(parts, "description", description);
    addPartIfNotNull(parts, "contenttype", contentTypeQNameStr);
    addPartIfNotNull(parts, "aspects", getCommaSeparated(aspects));
    addPartIfNotNull(parts, "majorversion", majorVersion);
    addPartIfNotNull(parts, "overwrite", overwrite);
    addPartIfNotNull(parts, "autorename", autoRename);
    addPartIfNotNull(parts, "nodetype", nodeType);
    addPartIfNotNull(parts, "renditions", getCommaSeparated(renditionIds));

    if (!properties.isEmpty()) {
        for (Entry<String, String> prop : properties.entrySet()) {
            parts.add(new StringPart(prop.getKey(), prop.getValue()));
        }
    }

    MultipartRequestEntity req = new MultipartRequestEntity(parts.toArray(new Part[parts.size()]),
            new HttpMethodParams());

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    req.writeRequest(os);

    return new MultiPartRequest(os.toByteArray(), req.getContentType(), req.getContentLength());
}

From source file:org.ambraproject.service.search.SolrHttpServiceImpl.java

/**
 * @inheritDoc/*from w w  w  .j  a  v  a2s  .c  o m*/
 */
@Override
public void makeSolrPostRequest(Map<String, String> params, String data, boolean isCSV) throws SolrException {
    String postUrl = config.getString(URL_CONFIG_PARAM);

    String queryString = "?";
    for (String param : params.keySet()) {
        String value = params.get(param);
        if (queryString.length() > 1) {
            queryString += "&";
        }
        queryString += (cleanInput(param) + "=" + cleanInput(value));
    }

    String filename;
    String contentType;

    if (isCSV) {
        postUrl = postUrl + "/update/csv" + queryString;
        filename = "data.csv";
        contentType = "text/plain";
    } else {
        postUrl = postUrl + "/update" + queryString;
        filename = "data.xml";
        contentType = "text/xml";
    }

    log.debug("Making Solr http post request to " + postUrl);

    PostMethod filePost = new PostMethod(postUrl);

    try {
        filePost.setRequestEntity(new MultipartRequestEntity(new Part[] { new FilePart(filename,
                new ByteArrayPartSource(filename, data.getBytes("UTF-8")), contentType, "UTF-8") },
                filePost.getParams()));
    } catch (UnsupportedEncodingException ex) {
        throw new SolrException(ex);
    }

    try {
        int response = httpClient.executeMethod(filePost);

        if (response == 200) {
            log.info("Request Complete: {}", response);

            //Confirm SOLR result status is 0

            DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
            InputSource source = new InputSource(filePost.getResponseBodyAsStream());

            Document doc = db.parse(source);

            String result = xPathUtil.evaluate(doc, "//int[@name=\'status\']");

            if (!"0".equals(result)) {
                log.error("SOLR Returned non zero result: {}", result);
                throw new SolrException("SOLR Returned non zero result: " + result);
            }
        } else {
            log.error("Request Failed: {}", response);
            throw new SolrException("Request Failed: " + response);
        }
    } catch (IOException ex) {
        throw new SolrException(ex);
    } catch (ParserConfigurationException ex) {
        throw new SolrException(ex);
    } catch (SAXException ex) {
        throw new SolrException(ex);
    } catch (XPathExpressionException ex) {
        throw new SolrException(ex);
    }
}

From source file:org.andrewberman.sync.PDFDownloader.java

/**
 * Uploads and downloads the bibtex library file, to synchronize library
 * changes.//from   w  w w . jav a2 s  .  c  o  m
 */
void syncBibTex() throws Exception {
    String base = baseDir.getCanonicalPath() + sep;
    itemMax = -1;
    final File bibFile = new File(base + username + ".bib");
    //      final File md5File = new File(base + ".md5s.txt");
    final File dateFile = new File(base + "sync_info.txt");
    // Check the MD5s, if the .md5s.txt file exists.

    long bibModified = bibFile.lastModified();
    long lastDownload = 0;

    boolean download = true;
    boolean upload = true;
    if (dateFile.exists()) {
        String fileS = readFile(dateFile);
        String[] props = fileS.split("\n");
        for (String prop : props) {
            String[] keyval = prop.split("=");
            if (keyval[0].equals("date")) {
                lastDownload = Long.valueOf(keyval[1]);
            }
        }
    }

    if (lastDownload >= bibModified) {
        upload = false;
    }

    boolean uploadSuccess = false;
    if (bibFile.exists() && uploadNewer && upload) {
        BufferedReader br = null;
        try {
            status("Uploading BibTex file...");
            FilePartSource fsrc = new FilePartSource(bibFile);
            FilePart fp = new FilePart("file", fsrc);
            br = new BufferedReader(new FileReader(bibFile));
            StringBuffer sb = new StringBuffer();
            String s;
            while ((s = br.readLine()) != null) {
                sb.append(s + "\n");
            }
            String str = sb.toString();

            final Part[] parts = new Part[] { new StringPart("btn_bibtex", "Import BibTeX file..."),
                    new StringPart("to_read", "2"), new StringPart("tag", ""), new StringPart("private", "t"),
                    new StringPart("update_allowed", "t"), new StringPart("update_id", "cul-id"),
                    new StringPart("replace_notes", "t"), new StringPart("replace_tags", "t"), fp };
            waitOrExit();
            PostMethod filePost = new PostMethod(BASE_URL + "/profile/" + username + "/import_do");
            try {
                filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
                httpclient.executeMethod(filePost);
                String response = filePost.getResponseBodyAsString();
                //            System.out.println(response);
                uploadSuccess = true;
                System.out.println("Bibtex upload success!");
            } finally {
                filePost.releaseConnection();
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (br != null)
                br.close();
        }
    }

    if (download || upload) {
        status("Downloading BibTeX file...");
        String pageURL = BASE_URL + "bibtex/user/" + username + "";
        FileWriter fw = new FileWriter(bibFile);
        try {
            GetMethod get = new GetMethod(pageURL);
            httpclient.executeMethod(get);
            InputStreamReader read = new InputStreamReader(get.getResponseBodyAsStream());
            int c;
            while ((c = read.read()) != -1) {
                waitOrExit();
                fw.write(c);
            }
            read.close();
        } finally {
            fw.close();
        }
    }

    // Store the checksums.
    if (uploadSuccess) {
        //         if (fileChecksum == null)
        //         {
        //            fileChecksum = getMd5(bibFile);
        //            remoteChecksum = get(BASE_URL + "bibtex/user/" + username + "?md5=true");
        //         }
        //         String md5S = fileChecksum + "\n" + remoteChecksum;
        //         writeFile(md5File, md5S);
        String dateS = "date=" + Calendar.getInstance().getTimeInMillis();
        writeFile(dateFile, dateS);
    }
}

From source file:org.andrewberman.sync.PDFDownloader.java

private void uploadPDF(String id, File file) throws Exception {
    /*/*from   w  ww  .j  a  va  2  s  .c  om*/
     * Set up the Multipart POST file upload.
     */
    StringPart p1 = new StringPart("article_id", id);
    StringPart p2 = new StringPart("username", username);
    StringPart p3 = new StringPart("check", "v2");
    StringPart p4 = new StringPart("keep_name", "yes");

    // Read the file into a byte array.
    InputStream is = new FileInputStream(file);
    long length = file.length();
    byte[] bytes = new byte[(int) length];
    int offset = 0;
    int numRead = 0;
    while (offset < bytes.length && (numRead = is.read(bytes, offset, bytes.length - offset)) >= 0) {
        offset += numRead;
    }

    // Ensure all the bytes have been read in
    if (offset < bytes.length) {
        throw new IOException("Could not completely read file " + file.getName());
    }
    // Close the input stream and return bytes
    is.close();

    ByteArrayPartSource source = new ByteArrayPartSource(file.getName(), bytes);
    FilePart fp = new FilePart("file", source);
    fp.setName("file");

    Part[] parts = new Part[] { p1, p2, p3, p4, fp };
    //      status("Uploading...");
    //      debug("Uploading...");

    waitOrExit();

    PostMethod filePost = new PostMethod(BASE_URL + "personal_pdf_upload");
    try {
        filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
        httpclient.executeMethod(filePost);
        String response = filePost.getResponseBodyAsString();
        //         System.out.println(response);
        if (response.contains("didn't work"))
            throw new Exception("CiteULike thinks the PDF is invalid!");
    } finally {
        is.close();
        is = null;
        bytes = null;
        source = null;
        parts = null;
        filePost.releaseConnection();
    }
}

From source file:org.andrewberman.sync.PDFSearcher.java

public void startMe() throws Exception {
    if (username.length() == 0 || password.length() == 0) {
        status("Error: Username or password is blank. Try again.");
        return;//from  w  w w  .  java2  s.  co  m
    }

    initPatternArray();

    login();

    do {
        getArticleInfo();
        List<CiteULikeReference> articlesWithoutPDFs = getArticlesWithoutPDFs(this.refs);

        itemMax = articlesWithoutPDFs.size();
        itemNum = 0;

        utd += this.refs.size() - articlesWithoutPDFs.size();

        Thread.sleep(1000);

        for (int i = 0; i < articlesWithoutPDFs.size(); i++) {
            itemNum++;
            waitOrExit();

            cnt = String.valueOf(i + 1) + "/" + articlesWithoutPDFs.size();
            status("Searching...");

            /*
             * Set the timeout timer.
             */
            TimerTask task = new TimerTask() {
                public void run() {
                    skipToNext = true;
                }
            };
            timer.schedule(task, (long) timeout * 1000);

            try {
                CiteULikeReference ref = articlesWithoutPDFs.get(i);
                System.out.println(ref.href);
                setArticleLink("Current article ID: " + ref.article_id, ref.href);

                waitOrExit();

                GetMethod get = null;
                for (String linkOut : ref.linkouts) {
                    try {
                        get = pdfScrape(linkOut, 5);
                        if (get != null)
                            break;
                    } catch (Exception e) {
                        System.err.println("Error retrieving article: " + e.getMessage());
                        System.err.println("  Will continue to the next one...");
                        continue;
                    }
                }

                // Sorry, no PDF for you!
                if (get == null) {
                    throw new Exception("No PDF was found!");
                }

                /*
                 * Looks like we really found a PDF. Let's download it.
                 */
                try {
                    InputStream in = get.getResponseBodyAsStream();
                    ByteArrayOutputStream ba = new ByteArrayOutputStream();

                    waitOrExit();

                    status("Downloading...");
                    debug("Downloading...");
                    int j = 0;
                    int ind = 0;
                    long length = get.getResponseContentLength();
                    int starRatio = (int) length / 20;
                    int numStars = 0;
                    while ((j = in.read()) != -1) {
                        if (length != -1 && ind % starRatio == 0) {
                            status("Downloading..." + repeat(".", ++numStars));
                        }
                        if (ind % 1000 == 0) {
                            waitOrExit();
                        }
                        ba.write(j);
                        ind++;
                    }
                    /*
                     * Set up the Multipart POST file upload.
                     */
                    //               String id = url.substring(url.lastIndexOf("/") + 1, url
                    //                     .length());
                    StringPart p1 = new StringPart("article_id", ref.article_id);
                    StringPart p2 = new StringPart("username", username);
                    StringPart p3 = new StringPart("check", "v2");
                    ByteArrayPartSource source = new ByteArrayPartSource("temp.pdf", ba.toByteArray());
                    FilePart fp = new FilePart("file", source);
                    fp.setName("file");

                    Part[] parts = new Part[] { p1, p2, p3, fp };
                    status("Uploading...");
                    debug("Uploading...");

                    waitOrExit();

                    PostMethod filePost = new PostMethod(BASE_URL + "personal_pdf_upload");
                    try {
                        filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
                        httpclient.executeMethod(filePost);
                        String response = filePost.getResponseBodyAsString();
                        System.out.println(response);
                        if (response.contains("didn't work"))
                            throw new Exception("CiteULike thinks the PDF is invalid!");
                    } finally {
                        ba = null;
                        source = null;
                        parts = null;
                        filePost.releaseConnection();
                    }

                } finally {
                    get.releaseConnection();
                }

                status("Done!");
                Thread.sleep(BETWEEN_SEARCH_ITEMS_SLEEP_TIME);
                dl++;
            } catch (Exception e) {
                if (isStopped()) {
                    throw e;
                } else if (skipToNext) {
                    err++;
                    status("Timed out.");
                    Thread.sleep(BETWEEN_SEARCH_ITEMS_SLEEP_TIME);
                    continue;
                } else if (e instanceof Exception) {
                    err++;
                    status(e.getMessage());
                    Thread.sleep(BETWEEN_SEARCH_ITEMS_SLEEP_TIME);
                    continue;
                } else {
                    err++;
                    e.printStackTrace();
                    status("Failed. See the Java console for more info.");
                    Thread.sleep(BETWEEN_SEARCH_ITEMS_SLEEP_TIME);
                    continue;
                }
            } finally {
                task.cancel();
                skipToNext = false;
            }
        }
    } while (this.refs.size() != 0);

    setArticleLink("", "");
    this.pageNum = 0;
    status("Finished. " + dl + " found, " + utd + " existing and " + err + " failed.");
}

From source file:org.apache.axis2.maven2.aar.DeployAarMojo.java

/**
 * Deploys the AAR.//from  ww  w.  j ava  2s. c  o  m
 *
 * @param aarFile the target AAR file
 * @throws MojoExecutionException
 * @throws HttpException
 * @throws IOException
 */
private void deploy(File aarFile) throws MojoExecutionException, IOException, HttpException {
    if (axis2AdminConsoleURL == null) {
        throw new MojoExecutionException("No Axis2 administrative console URL provided.");
    }

    // TODO get name of web service mount point
    HttpClient client = new HttpClient();
    client.getParams().setParameter(HttpClientParams.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);

    // log into Axis2 administration console
    URL axis2AdminConsoleLoginURL = new URL(axis2AdminConsoleURL.toString() + "/login");
    getLog().debug("Logging into Axis2 Admin Web Console " + axis2AdminConsoleLoginURL + " using user ID "
            + axis2AdminUser);

    PostMethod post = new PostMethod(axis2AdminConsoleLoginURL.toString());
    NameValuePair[] nvps = new NameValuePair[] { new NameValuePair("userName", axis2AdminUser),
            new NameValuePair("password", axis2AdminPassword) };
    post.setRequestBody(nvps);

    int status = client.executeMethod(post);
    if (status != 200) {
        throw new MojoExecutionException("Failed to log in");
    }
    if (post.getResponseBodyAsString().indexOf(LOGIN_FAILED_ERROR_MESSAGE) != -1) {
        throw new MojoExecutionException(
                "Failed to log into Axis2 administration web console using credentials");
    }

    // deploy AAR web service
    URL axis2AdminConsoleUploadURL = new URL(axis2AdminConsoleURL.toString() + "/upload");
    getLog().debug("Uploading AAR to Axis2 Admin Web Console " + axis2AdminConsoleUploadURL);

    post = new PostMethod(axis2AdminConsoleUploadURL.toString());
    Part[] parts = { new FilePart(project.getArtifact().getFile().getName(), project.getArtifact().getFile()) };
    post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));

    status = client.executeMethod(post);
    if (status != 200) {
        throw new MojoExecutionException("Failed to log in");
    }

    // log out of web console
    URL axis2AdminConsoleLogoutURL = new URL(axis2AdminConsoleURL.toString() + "/logout");
    getLog().debug("Logging out of Axis2 Admin Web Console " + axis2AdminConsoleLogoutURL);

    GetMethod get = new GetMethod(axis2AdminConsoleLogoutURL.toString());
    status = client.executeMethod(get);
    if (status != 200) {
        throw new MojoExecutionException("Failed to log out");
    }

}

From source file:org.apache.camel.component.jetty.HttpBridgeMultipartRouteTest.java

@Test
public void testHttpClient() throws Exception {
    File jpg = new File("src/test/resources/java.jpg");
    String body = "TEST";
    Part[] parts = new Part[] { new StringPart("body", body), new FilePart(jpg.getName(), jpg) };

    PostMethod method = new PostMethod("http://localhost:" + port2 + "/test/hello");
    MultipartRequestEntity requestEntity = new MultipartRequestEntity(parts, method.getParams());
    method.setRequestEntity(requestEntity);

    HttpClient client = new HttpClient();
    client.executeMethod(method);/*  w w  w.  j ava  2  s . c  om*/

    String responseBody = method.getResponseBodyAsString();
    assertEquals(body, responseBody);

    String numAttachments = method.getResponseHeader("numAttachments").getValue();
    assertEquals(numAttachments, "1");
}