org.apache.http.entity.mime.FormBodyPartBuilder Java Examples

private String uploadCSARToWinery(final File file, final boolean overwrite) throws URISyntaxException, IOException {
    final MultipartEntityBuilder builder = MultipartEntityBuilder.create();

    final ContentBody fileBody = new FileBody(file);
    final ContentBody overwriteBody = new StringBody(String.valueOf(overwrite), ContentType.TEXT_PLAIN);
    final FormBodyPart filePart = FormBodyPartBuilder.create("file", fileBody).build();
    final FormBodyPart overwritePart = FormBodyPartBuilder.create("overwrite", overwriteBody).build();
    builder.addPart(filePart);
    builder.addPart(overwritePart);

    final HttpEntity entity = builder.build();

    final HttpPost wineryPost = new HttpPost();

    wineryPost.setURI(new URI(this.wineryPath));
    wineryPost.setEntity(entity);

    try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
        final CloseableHttpResponse wineryResp = httpClient.execute(wineryPost);
        String location = getHeaderValue(wineryResp, HttpHeaders.LOCATION);
        wineryResp.close();

        if (Objects.nonNull(location) && location.endsWith("/")) {
            location = location.substring(0, location.length() - 1);
        }
        return location;
    } catch (final IOException e) {
        LOG.error("Exception while uploading CSAR to the Container Repository: ", e);
        return "";
    }
}
 

protected FormBodyPart createMultipartBodypart(String name, String message, String contentType) {
	ContentType cType = ContentType.create("text/plain", getCharSet());
	if(StringUtils.isNotEmpty(contentType))
		cType = ContentType.create(contentType, getCharSet());

	FormBodyPartBuilder bodyPart = FormBodyPartBuilder.create()
		.setName(name)
		.setBody(new StringBody(message, cType));

	if (StringUtils.isNotEmpty(getMtomContentTransferEncoding()))
		bodyPart.setField(MIME.CONTENT_TRANSFER_ENC, getMtomContentTransferEncoding());

	return bodyPart.build();
}
 

protected FormBodyPart createMultipartBodypart(String name, InputStream is, String fileName, String contentType) {
	if (log.isDebugEnabled()) log.debug(getLogPrefix()+"appending filepart ["+name+"] with value ["+is+"] fileName ["+fileName+"] and contentType ["+contentType+"]");
	FormBodyPartBuilder bodyPart = FormBodyPartBuilder.create()
		.setName(name)
		.setBody(new InputStreamBody(is, ContentType.create(contentType, getCharSet()), fileName));
	return bodyPart.build();
}
 

public QName createServiceTemplateFromXaaSPackage(final File file, final QName artifactType,
                                                  final Set<QName> nodeTypes, final QName infrastructureNodeType,
                                                  final Map<String, String> tags) throws URISyntaxException,
    IOException {
    final MultipartEntityBuilder builder = MultipartEntityBuilder.create();

    // file
    final ContentBody fileBody = new FileBody(file);
    final FormBodyPart filePart = FormBodyPartBuilder.create("file", fileBody).build();
    builder.addPart(filePart);

    // artefactType
    final ContentBody artefactTypeBody = new StringBody(artifactType.toString(), ContentType.TEXT_PLAIN);
    final FormBodyPart artefactTypePart = FormBodyPartBuilder.create("artefactType", artefactTypeBody).build();
    builder.addPart(artefactTypePart);

    // nodeTypes
    if (!nodeTypes.isEmpty()) {
        String nodeTypesAsString = "";
        for (final QName nodeType : nodeTypes) {
            nodeTypesAsString += nodeType.toString() + ",";
        }

        final ContentBody nodeTypesBody =
            new StringBody(nodeTypesAsString.substring(0, nodeTypesAsString.length() - 1), ContentType.TEXT_PLAIN);
        final FormBodyPart nodeTypesPart = FormBodyPartBuilder.create("nodeTypes", nodeTypesBody).build();
        builder.addPart(nodeTypesPart);
    }

    // infrastructureNodeType
    if (infrastructureNodeType != null) {
        final ContentBody infrastructureNodeTypeBody =
            new StringBody(infrastructureNodeType.toString(), ContentType.TEXT_PLAIN);
        final FormBodyPart infrastructureNodeTypePart =
            FormBodyPartBuilder.create("infrastructureNodeType", infrastructureNodeTypeBody).build();
        builder.addPart(infrastructureNodeTypePart);
    }

    // tags
    if (!tags.isEmpty()) {
        String tagsString = "";
        for (final String key : tags.keySet()) {
            if (tags.get(key) == null) {
                tagsString += key + ",";
            } else {
                tagsString += key + ":" + tags.get(key) + ",";
            }
        }

        final ContentBody tagsBody =
            new StringBody(tagsString.substring(0, tagsString.length() - 1), ContentType.TEXT_PLAIN);
        final FormBodyPart tagsPart = FormBodyPartBuilder.create("tags", tagsBody).build();
        builder.addPart(tagsPart);
    }

    try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
        // POST to XaaSPackager
        final HttpPost xaasPOST = new HttpPost();
        xaasPOST.setURI(new URI(this.wineryPath + "servicetemplates/"));
        xaasPOST.setEntity(builder.build());
        final CloseableHttpResponse xaasResp = httpClient.execute(xaasPOST);
        xaasResp.close();

        // create QName of the created serviceTemplate resource
        String location = getHeaderValue(xaasResp, HttpHeaders.LOCATION);

        if (location.endsWith("/")) {
            location = location.substring(0, location.length() - 1);
        }

        final String localPart = getLastPathFragment(location);
        final String namespaceDblEnc = getLastPathFragment(location.substring(0, location.lastIndexOf("/")));
        final String namespace = URLDecoder.decode(URLDecoder.decode(namespaceDblEnc));

        return new QName(namespace, localPart);
    } catch (final IOException e) {
        LOG.error("Exception while calling Xaas packager: ", e);
        return null;
    }
}
 

public MultipartEntityBuilder addPart(String name, ContentBody contentBody) {
	Args.notNull(name, "Name");
	Args.notNull(contentBody, "Content body");
	return addPart(FormBodyPartBuilder.create(name, contentBody).build());
}