Uploads a collection of files to SDL WorldServer using the REST API returning a list of FileUploadResponse objects containing data from each uploaded asset

FileUploadResponse.java

public class FileUploadResponse {

    private String name;
    private String internalName;
    private String fullName;
    private String url;
    private double size;
    private long creationTime;
    private boolean exists;
    private File[] files;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getInternalName() {
        return internalName;
    }

    public void setInternalName(String internalName) {
        this.internalName = internalName;
    }

    public String getFullName() {
        return fullName;
    }

    public void setFullName(String fullName) {
        this.fullName = fullName;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public double getSize() {
        return size;
    }

    public void setSize(double size) {
        this.size = size;
    }

    public long getCreationTime() {
        return creationTime;
    }

    public void setCreationTime(long creationTime) {
        this.creationTime = creationTime;
    }

    public boolean isExists() {
        return exists;
    }

    public void setExists(boolean exists) {
        this.exists = exists;
    }

    public File[] getFiles() {
        return files;
    }

    public void setFiles(File[] files) {
        this.files = files;
    }
}

WSRestUtils02.java

public static List<FileUploadResponse> uploadAssets(String wsBaseUrl, String token, Collection<File> files) 
	throws IOException, URISyntaxException {
	
	List<FileUploadResponse> fileUploadResponses = new ArrayList<>();

	for (File file : files) {
		String boundary = "--" + UUID.randomUUID() + "--";
		URI postUri = new URIBuilder(wsBaseUrl + "/ws-api/v1/files")
				.addParameter("token", token)
				.addParameter("content-type", "multipart/form-data; boundary=" + boundary)
				.build();

		MultipartEntityBuilder builder = MultipartEntityBuilder
				.create()
				.setMode(HttpMultipartMode.BROWSER_COMPATIBLE)
				.setBoundary(boundary)
				.addPart("file", new FileBody(file));

		HttpPost httpPost = new HttpPost(postUri);
		httpPost.setEntity(builder.build());

		HttpClient httpClient = HttpClientBuilder.create().build();
		HttpResponse response = httpClient.execute(httpPost);

		Gson gson = new GsonBuilder().create();
		FileUploadResponse fileUploadResp = gson
				.fromJson(new InputStreamReader(response.getEntity().getContent()), FileUploadResponse.class);

		fileUploadResponses.add(fileUploadResp);
	}

	return fileUploadResponses;
}