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

Introduction

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

Prototype

PartSource

Source Link

Usage

From source file:com.foglyn.fogbugz.AttachmentData.java

PartSource getPartSource() {
    return new PartSource() {
        public InputStream createInputStream() throws IOException {
            return AttachmentData.this.createInputStream();
        }/* w  ww  . j ava  2  s. com*/

        public String getFileName() {
            return AttachmentData.this.getFilename();
        }

        public long getLength() {
            return AttachmentData.this.getLength();
        }
    };
}

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From source file:at.gv.egiz.bku.binding.multipart.SLResultPart.java

public SLResultPart(SLResult slResult, String encoding) {
    super((slResult.getResultType() == SLResultType.XML) ? DataUrlConnection.FORMPARAM_XMLRESPONSE
            : DataUrlConnection.FORMPARAM_BINARYRESPONSE, new PartSource() {

                @Override/*  www  .  j a va2 s . c  om*/
                public long getLength() {
                    // may return null, as sendData() is overridden
                    return 0;
                }

                @Override
                public String getFileName() {
                    // return null, to prevent content-disposition header 
                    return null;
                }

                @Override
                public InputStream createInputStream() throws IOException {
                    // may return null, as sendData() is overridden below 
                    return null;
                }
            });
    this.slResult = slResult;
    this.encoding = encoding;
}

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From source file:com.linkedin.pinot.server.realtime.ServerSegmentCompletionProtocolHandler.java

public SegmentCompletionProtocol.Response segmentCommit(long offset, final String segmentName,
        final File segmentTarFile) throws FileNotFoundException {
    SegmentCompletionProtocol.SegmentCommitRequest request = new SegmentCompletionProtocol.SegmentCommitRequest(
            segmentName, offset, _instance);
    final InputStream inputStream = new FileInputStream(segmentTarFile);
    Part[] parts = { new FilePart(segmentName, new PartSource() {
        @Override/*  w ww.  j a  va 2s  .c o  m*/
        public long getLength() {
            return segmentTarFile.length();
        }

        @Override
        public String getFileName() {
            return "fileName";
        }

        @Override
        public InputStream createInputStream() throws IOException {
            return new BufferedInputStream(inputStream);
        }
    }) };
    return doHttp(request, parts);
}

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From source file:com.linkedin.pinot.common.utils.FileUploadUtils.java

public static int sendFile(final String host, final String port, final String path, final String fileName,
        final InputStream inputStream, final long lengthInBytes, SendFileMethod httpMethod) {
    EntityEnclosingMethod method = null;
    try {/*from   w ww .  j  a v a 2 s .c o m*/
        method = httpMethod.forUri("http://" + host + ":" + port + "/" + path);
        Part[] parts = { new FilePart(fileName, new PartSource() {
            @Override
            public long getLength() {
                return lengthInBytes;
            }

            @Override
            public String getFileName() {
                return "fileName";
            }

            @Override
            public InputStream createInputStream() throws IOException {
                return new BufferedInputStream(inputStream);
            }
        }) };
        method.setRequestEntity(new MultipartRequestEntity(parts, new HttpMethodParams()));
        FILE_UPLOAD_HTTP_CLIENT.executeMethod(method);
        if (method.getStatusCode() >= 400) {
            String errorString = "POST Status Code: " + method.getStatusCode() + "\n";
            if (method.getResponseHeader("Error") != null) {
                errorString += "ServletException: " + method.getResponseHeader("Error").getValue();
            }
            throw new HttpException(errorString);
        }
        return method.getStatusCode();
    } catch (Exception e) {
        LOGGER.error("Caught exception while sending file: {}", fileName, e);
        Utils.rethrowException(e);
        throw new AssertionError("Should not reach this");
    } finally {
        if (method != null) {
            method.releaseConnection();
        }
    }
}

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From source file:edu.wisc.ssec.mcidasv.supportform.Submitter.java

/** 
 * Creates a file attachment that's based upon a real file.
 * /*from  ww w .ja v a2  s .c  om*/
 * @param id The parameter ID. Usually something like 
 * {@literal "form_data[att_two]"}.
 * @param file Path to the file that's going to be attached.
 * 
 * @return {@code POST}-able file attachment using the name and contents of
 * {@code file}.
 */
private static FilePart buildRealFilePart(final String id, final String file) {
    return new FilePart(id, new PartSource() {
        public InputStream createInputStream() {
            try {
                return IOUtil.getInputStream(file);
            } catch (Exception e) {
                throw new WrapperException("Reading file: " + file, e);
            }
        }

        public String getFileName() {
            return new File(file).getName();
        }

        public long getLength() {
            return new File(file).length();
        }
    });
}

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From source file:edu.wisc.ssec.mcidasv.supportform.Submitter.java

/**
 * Creates a file attachment that isn't based upon an actual file. Useful 
 * for something like the {@literal "extra"} attachment where you collect
 * a bunch of data but don't want to deal with creating a temporary file.
 * //  w ww  .  j a va 2  s .c  o  m
 * @param id Parameter ID. Typically something like 
 * {@literal "form_data[att_extra]"}.
 * @param file Fake name of the file. Can be whatever you like.
 * @param data The actual data to place inside the attachment.
 * 
 * @return {@code POST}-able file attachment using a spoofed filename!
 */
private static FilePart buildFakeFilePart(final String id, final String file, final byte[] data) {
    return new FilePart(id, new PartSource() {
        public InputStream createInputStream() {
            return new ByteArrayInputStream(data);
        }

        public String getFileName() {
            return file;
        }

        public long getLength() {
            return data.length;
        }
    });
}

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From source file:com.kaltura.client.KalturaClientBase.java

private PostMethod getPostMultiPartWithFiles(PostMethod method, KalturaParams kparams, KalturaFiles kfiles) {

    String boundary = "---------------------------" + System.currentTimeMillis();
    List<Part> parts = new ArrayList<Part>();
    parts.add(new StringPart(HttpMethodParams.MULTIPART_BOUNDARY, boundary));

    for (Entry<String, String> itr : kparams.entrySet()) {
        parts.add(new StringPart(itr.getKey(), itr.getValue()));
    }/*from w  w  w .jav  a2 s .  c om*/

    for (String key : kfiles.keySet()) {
        final KalturaFile kFile = kfiles.get(key);
        parts.add(new StringPart(key, "filename=" + kFile.getName()));
        if (kFile.getFile() != null) {
            // use the file
            File file = kFile.getFile();
            try {
                parts.add(new FilePart(key, file));
            } catch (FileNotFoundException e) {
                // TODO this sort of leaves the submission in a weird state... -AZ
                if (logger.isEnabled())
                    logger.error("Exception while iterating over kfiles", e);
            }
        } else {
            // use the input stream
            PartSource fisPS = new PartSource() {
                public long getLength() {
                    return kFile.getSize();
                }

                public String getFileName() {
                    return kFile.getName();
                }

                public InputStream createInputStream() throws IOException {
                    return kFile.getInputStream();
                }
            };
            parts.add(new FilePart(key, fisPS));
        }
    }

    Part allParts[] = new Part[parts.size()];
    allParts = parts.toArray(allParts);

    method.setRequestEntity(new MultipartRequestEntity(allParts, method.getParams()));

    return method;
}

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From source file:com.borhan.client.BorhanClientBase.java

private PostMethod getPostMultiPartWithFiles(PostMethod method, BorhanParams kparams, BorhanFiles kfiles) {

    String boundary = "---------------------------" + System.currentTimeMillis();
    List<Part> parts = new ArrayList<Part>();
    parts.add(new StringPart(HttpMethodParams.MULTIPART_BOUNDARY, boundary));

    parts.add(new StringPart("json", kparams.toString()));

    for (String key : kfiles.keySet()) {
        final BorhanFile kFile = kfiles.get(key);
        parts.add(new StringPart(key, "filename=" + kFile.getName()));
        if (kFile.getFile() != null) {
            // use the file
            File file = kFile.getFile();
            try {
                parts.add(new FilePart(key, file));
            } catch (FileNotFoundException e) {
                // TODO this sort of leaves the submission in a weird
                // state... -AZ
                if (logger.isEnabled())
                    logger.error("Exception while iterating over kfiles", e);
            }/*from  w  w w . j  ava2s .c  o m*/
        } else {
            // use the input stream
            PartSource fisPS = new PartSource() {
                public long getLength() {
                    return kFile.getSize();
                }

                public String getFileName() {
                    return kFile.getName();
                }

                public InputStream createInputStream() throws IOException {
                    return kFile.getInputStream();
                }
            };
            parts.add(new FilePart(key, fisPS));
        }
    }

    Part allParts[] = new Part[parts.size()];
    allParts = parts.toArray(allParts);

    method.setRequestEntity(new MultipartRequestEntity(allParts, method.getParams()));

    return method;
}

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From source file:com.bugclipse.fogbugz.api.client.FogBugzClient.java

private PostMethod postInternal(String formUrl, Map<String, String> changed, final ITaskAttachment attach)
        throws FogBugzClientException, HttpException, IOException, MarshalException, ValidationException {

    WebClientUtil.setupHttpClient(httpClient, proxy, formUrl, null, null);
    if (!authenticated && hasAuthenticationCredentials()) {
        authenticate();/*from w  ww.j a  va2  s  .c  o m*/
    }

    String requestUrl = WebClientUtil.getRequestPath(formUrl + "&token=" + token);

    ArrayList<Part> parts = new ArrayList<Part>();
    if (attach != null) {
        requestUrl += "&nFileCount=1";
        FilePart part = new FilePart("File1", new PartSource() {

            public InputStream createInputStream() throws IOException {
                return attach.createInputStream();
            }

            public String getFileName() {
                return attach.getFilename();
            }

            public long getLength() {
                return attach.getLength();
            }

        });
        part.setTransferEncoding(null);
        parts.add(part);
        parts.add(new StringPart("Content-Type", attach.getContentType()));
    }
    PostMethod postMethod = new PostMethod(requestUrl);
    // postMethod.setRequestHeader("Content-Type",
    // "application/x-www-form-urlencoded; charset="
    // + characterEncoding);

    // postMethod.setRequestBody(formData);
    postMethod.setDoAuthentication(true);

    for (String key : changed.keySet()) {
        StringPart p = new StringPart(key, changed.get(key));
        p.setTransferEncoding(null);
        p.setContentType(null);
        parts.add(p);
    }
    postMethod.setRequestEntity(new MultipartRequestEntity(parts.toArray(new Part[0]), postMethod.getParams()));

    int status = httpClient.executeMethod(postMethod);
    if (status == HttpStatus.SC_OK) {
        return postMethod;
    } else {
        postMethod.getResponseBody();
        postMethod.releaseConnection();
        throw new IOException(
                "Communication error occurred during upload. \n\n" + HttpStatus.getStatusText(status));
    }
}

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From source file:com.bugclipse.fogbugz.api.client.FogBugzClient.java

private PostMethod postInternal(String formUrl, Map<String, String> changed, final ITaskAttachment attach,
        IProgressMonitor monitor)//  w  w  w .  j  ava2s. c  om
        throws FogBugzClientException, HttpException, IOException, MarshalException, ValidationException {

    WebClientUtil.setupHttpClient(httpClient, proxy, formUrl, null, null);
    if (!authenticated && hasAuthenticationCredentials()) {
        monitor.subTask("Authenticating request");
        authenticate();
        if (checkMonitor(monitor))
            return null;
    }

    String requestUrl = WebClientUtil.getRequestPath(formUrl + "&token=" + token);

    ArrayList<Part> parts = new ArrayList<Part>();
    if (attach != null) {
        requestUrl += "&nFileCount=1";
        FilePart part = new FilePart("File1", new PartSource() {

            public InputStream createInputStream() throws IOException {
                return attach.createInputStream();
            }

            public String getFileName() {
                return attach.getFilename();
            }

            public long getLength() {
                return attach.getLength();
            }

        });
        part.setTransferEncoding(null);
        parts.add(part);
        parts.add(new StringPart("Content-Type", attach.getContentType()));
    }
    PostMethod postMethod = new PostMethod(requestUrl);
    // postMethod.setRequestHeader("Content-Type",
    // "application/x-www-form-urlencoded; charset="
    // + characterEncoding);

    // postMethod.setRequestBody(formData);
    postMethod.setDoAuthentication(true);

    for (String key : changed.keySet()) {
        StringPart p = new StringPart(key, changed.get(key));
        p.setTransferEncoding(null);
        p.setContentType(null);
        parts.add(p);
    }
    postMethod.setRequestEntity(new MultipartRequestEntity(parts.toArray(new Part[0]), postMethod.getParams()));

    monitor.subTask("Sending request");
    int status = httpClient.executeMethod(postMethod);
    if (status == HttpStatus.SC_OK) {
        return postMethod;
    } else {
        postMethod.getResponseBody();
        postMethod.releaseConnection();
        throw new IOException(
                "Communication error occurred during upload. \n\n" + HttpStatus.getStatusText(status));
    }
}

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