Examples of org.apache.stanbol.enhancer.servicesapi.impl.ByteArraySource

Package org.apache.stanbol.enhancer.servicesapi.impl

Examples of org.apache.stanbol.enhancer.servicesapi.impl.ByteArraySource

org.apache.stanbol.enhancer.servicesapi.impl.ByteArraySource
Allows to use a byte array as {@link ContentSource}. If the content is already stored in an byte array this implementation is preferable over the {@link StreamSource} as it does not require to copy the content to yet another byte array when creating an in-memory content item when using the {@link #getData()} method. @author Rupert Westenthaler

            }
        }
        ContentItem ci = null;
        try {
            ci = ciFactory
                    .createContentItem(new UriRef(id), new ByteArraySource(content, mimeType), metadata);
        } catch (IOException e) {
            log.error("Failed to create contentitem with uri: {}", id);
            throw new StoreException(String.format("Failed to create contentitem with uri: %s", id));
        }
        return ci;

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    @POST
    public RdfViewable enhanceFile(MultiPartBody body) throws IOException, EnhancementException {
        final String[] chainValues = body.getTextParameterValues("chain");
        final String chainName = chainValues.length > 0 ? chainValues[0] : null;
        final FormFile file = body.getFormFileParameterValues("file")[0];
        final ContentSource contentSource = new ByteArraySource(
                file.getContent(),
                file.getMediaType().toString(),
                file.getFileName());
        final ContentItem contentItem = contentItemFactory.createContentItem(contentSource);
        if ((chainName == null) || chainName.trim().equals("")) {

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        InputStream in = getTestResource("content.html");
        assertNotNull("HTML content not found",in);
        byte[] htmlData = IOUtils.toByteArray(in);
        IOUtils.closeQuietly(in);
        ci = ciFactory.createContentItem(contentItemId, 
            new ByteArraySource(htmlData, "text/html; charset=UTF-8"));
        htmlContent = new String(htmlData, UTF8);
        //create a Blob with the text content
        in = getTestResource("content.txt");
        byte[] textData = IOUtils.toByteArray(in);
        IOUtils.closeQuietly(in);
        assertNotNull("Plain text content not found",in);
        ci.addPart(new UriRef(ci.getUri().getUnicodeString()+"_text"),
            ciFactory.createBlob(new ByteArraySource(textData, "text/plain; charset=UTF-8")));
        textContent = new String(textData, UTF8);
        //add the metadata
        ci.getMetadata().addAll(rdfData);
    }

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