Example usage for com.google.common.net MediaType PDF

Introduction

In this page you can find the example usage for com.google.common.net MediaType PDF.

Prototype

MediaType PDF

To view the source code for com.google.common.net MediaType PDF.

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Usage

From source file:helper.ThumbnailGenerator.java

/**
 * @param ts//from   w w  w  . j a v a  2  s. com
 *            the actual content to create a thumbnail from
 * @param contentType
 *            the MediaType for the content
 * @param size
 *            acually the width
 * @param name 
 * @return a thumbnail file
 */
public static File createThumbnail(InputStream ts, MediaType contentType, int size, String name) {
    File result = null;
    try {

        if (contentType.is(MediaType.JPEG)) {
            result = generateThumbnailFromImage(ts, size, "jpeg", name);
        } else if (contentType.is(MediaType.PNG)) {
            result = generateThumbnailFromImage(ts, size, "png", name);
        } else if (contentType.is(MediaType.GIF)) {
            result = generateThumbnailFromImage(ts, size, "gif", name);
        } else if (contentType.is(MediaType.PDF)) {
            result = generateThumbnailFromPdf(ts, size, name);
        } else {
            result = generateMimeTypeImage(contentType, size, name);
        }
    } catch (Throwable e) {
        play.Logger.warn("", e);
        result = generateThumbnailFromImage(Play.application().resourceAsStream(THUMBNAIL_EXCEPTION_PIC), size,
                "png", name);
    }
    return result;
}

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From source file:ddf.catalog.transformer.input.pdf.PdfInputTransformer.java

private MetacardImpl initializeMetacard(String id) {
    MetacardImpl metacard = new MetacardImpl();

    metacard.setId(id);//  ww w  . java2  s . c  o m
    metacard.setContentTypeName(MediaType.PDF.subtype());

    return metacard;
}

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From source file:helper.ThumbnailGenerator.java

private static File generateMimeTypeImage(MediaType contentType, int size, String name) {
    File result = null;//ww w.j av  a2  s .  c o  m
    try {
        if (contentType.is(MediaType.ANY_AUDIO_TYPE)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(AUDIO_PIC), size, "png",
                    name);
        } else if (contentType.is(MediaType.ANY_IMAGE_TYPE)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(IMAGE_PIC), size, "png",
                    name);
        } else if (contentType.is(MediaType.ANY_TEXT_TYPE) || contentType.is(MediaType.OOXML_DOCUMENT)
                || contentType.is(MediaType.MICROSOFT_WORD)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(TEXT_PIC), size, "png",
                    name);
        } else if (contentType.is(MediaType.ANY_VIDEO_TYPE)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(VIDEO_PIC), size, "png",
                    name);
        } else if (contentType.is(MediaType.ZIP)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(ZIP_PIC), size, "png",
                    name);
        } else if (contentType.is(MediaType.PDF)) {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(PDF_PIC), size, "png",
                    name);
        } else {
            result = generateThumbnailFromImage(Play.application().resourceAsStream(MIMETYPE_NOT_FOUND_PIC),
                    size, "png", name);
        }
    } catch (Throwable e) {
        play.Logger.warn("", e);
        result = generateThumbnailFromImage(Play.application().resourceAsStream(EXCEPTION_ON_APPLY_MIMETYPE),
                size, "png", name);
    }
    return result;
}

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From source file:rapture.elasticsearch.ElasticSearchSearchRepository.java

@SuppressWarnings("rawtypes")
@Override//from  w w w.j  a  v  a  2  s . co  m
public void put(AbstractUpdateObject updateObject) {
    RaptureURI uri = updateObject.getUri();
    log.info("URI for indexing is " + uri.toString());
    putUriStore(uri);

    if (updateObject instanceof DocUpdateObject) {
        DocumentWithMeta docMeta = ((DocUpdateObject) updateObject).getPayload();
        ensureClient().prepareIndex(index, uri.getScheme().toString(), uri.toString())
                .setSource(docMeta.getContent()).get();
        String meta = JacksonUtil.jsonFromObject(docMeta.getMetaData());
        ensureClient().prepareIndex(index, SearchRepoType.meta.toString(), uri.toString()).setSource(meta)
                .get();
    } else if (updateObject instanceof SeriesUpdateObject) {
        Map<String, String> map = ((SeriesUpdateObject) updateObject).asStringMap();
        if (!map.isEmpty()) {
            synchronized (client) {
                ensureClient().prepareUpdate(index, uri.getScheme().toString(), uri.toString()).setDoc(map)
                        .setUpsert(map).setRetryOnConflict(DEFAULT_RETRY_ON_CONFLICT).get();
            }
        }
    } else if (updateObject instanceof BlobUpdateObject) {
        BlobContainer content = ((BlobUpdateObject) updateObject).getPayload();
        /**
         * You have to give ElasticSearch a JSON document. We can determine what it is by checking updateObject.getMimeType() Do we need to index the blob's
         * mime type and any other metadata too?
         */

        // Tika can handle other types too, but at present all we really care about are blobs and CSVs
        if (updateObject.getMimeType().equals(MediaType.PDF.toString())) {
            // Tika can take a while so do it in the background
            new Thread() {
                @SuppressWarnings("synthetic-access")
                @Override
                public void run() {
                    try {
                        String contentStr = tikaPDF
                                .parseToString(new ByteArrayInputStream(content.getContent()));
                        XContentBuilder source = jsonBuilder().startObject().field("blob", contentStr)
                                .endObject();
                        ensureClient().prepareIndex(index, Scheme.BLOB.toString(), uri.toString())
                                .setSource(source).get();
                    } catch (IOException | TikaException e) {
                        log.error("Cannot index PDF " + e.getMessage());
                        log.debug(ExceptionToString.format(e));
                        throw RaptureExceptionFactory.create("Cannot index PDF " + e.getMessage(), e);
                    }
                }
            }.start();
        } else {
            try {
                XContentBuilder source = jsonBuilder().startObject()
                        .field("blob", new String(content.getContent())).endObject();
                ensureClient().prepareIndex(index, Scheme.BLOB.toString(), uri.toString()).setSource(source)
                        .get();
            } catch (IOException ioe) {
                log.error("Cannot index CSV " + ioe.getMessage());
                log.debug(ExceptionToString.format(ioe));
                throw RaptureExceptionFactory.create("Cannot index blob " + ioe.getMessage(), ioe);
            }
        }
        try {
            Map<String, String> headers = content.getHeaders();
            XContentBuilder source = jsonBuilder().startObject();
            if (headers != null) {
                for (Entry<String, String> entry : headers.entrySet()) {
                    source.field(entry.getKey(), entry.getValue());
                }
            }
            source.field("mimetype", updateObject.getMimeType()).endObject();
            ensureClient().prepareIndex(index, SearchRepoType.meta.toString(), uri.toString()).setSource(source)
                    .get();
        } catch (IOException ioe) {
            log.error("Cannot index blob metadata " + ioe.getMessage());
            log.debug(ExceptionToString.format(ioe));
            throw RaptureExceptionFactory.create("Cannot index blob " + ioe.getMessage(), ioe);
        }
    } else {
        throw new RaptNotSupportedException(
                String.format("Search update for uri [%s] not supported yet", uri.toString()));
    }
}

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