GroupDocs.Viewer for Java 3.7.0 Release Notes

    // Setup GroupDocs.Viewer config
    ViewerConfig config = new ViewerConfig();
    config.setStoragePath("C:\\storage");
    // Add custom fonts directories to FontDirectories list
    config.getFontDirectories().add("/usr/admin/Fonts");
    config.getFontDirectories().add("/home/admin/Fonts");
    // Init viewer handler with config
    ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);

    // Setup GroupDocs.Viewer config
    ViewerConfig config = new ViewerConfig();
    config.setStoragePath("C:\\storage");
    // Create image handler
    ViewerImageHandler handler = new ViewerImageHandler(config);
    EmailAttachment attachment = new EmailAttachment("document-with-attachments.msg", "attachment-image.png");
    // Get attachment original file
    FileContainer container = imageHandler.getFile(attachment);
    System.out.println("Attach name: " + attachment.getName() + ", size: " + attachment.getFileType());
    System.out.println("Attach stream lenght: " + fileContainer.getStream().available());

    // Setup GroupDocs.Viewer config
    ViewerConfig viewerConfig = new ViewerConfig();
    viewerConfig.setStoragePath("c:\\storage");
    viewerConfig.setUseCache(true);
    // Setup html conversion options
    HtmlOptions htmlOptions = new HtmlOptions();
    htmlOptions.setResourcesEmbedded(false);
    // Init viewer html handler
    ViewerHtmlHandler handler = new ViewerHtmlHandler(viewerConfig);
    DocumentInfoContainer info = handler.getDocumentInfo("document-with-attachments.msg");
    // Iterate over the attachments collection
    for (AttachmentBase attachment : info.getAttachments()) {
        System.out.println("Attach name: " + attachment.getName() + ", size: " + attachment.getFileType());
        // Get attachment document html representation
        List<PageHtml> pages = handler.getPages(attachment, htmlOptions);
        for (PageHtml page : pages) {
            System.out.println(" Page: " + page.getPageNumber() + ", size: " + page.getHtmlContent().length());
            for (HtmlResource htmlResource : page.getHtmlResources()) {
                InputStream resourceStream = handler.getResource(attachment, htmlResource);
                System.out.println(" Resource: " + htmlResource.getResourceName() + ", size: " + resourceStream.available());
            }
        }
    }

    // Setup GroupDocs.Viewer config
    ViewerConfig viewerConfig = new ViewerConfig();
    viewerConfig.setStoragePath("c:\\storage");
    viewerConfig.setUseCache(true);
    // Init viewer image handler
    ViewerImageHandler handler = new ViewerImageHandler(viewerConfig);
    DocumentInfoContainer info = handler.getDocumentInfo("document-with-attachments.msg");
    // Iterate over the attachments collection
    for (AttachmentBase attachment : info.getAttachments()) {
        System.out.println("Attach name: " + attachment.getName() + ", size: " + attachment.getFileType());
        // Get attachment document image representation
        List<PageImage> pages = handler.getPages(attachment, htmlOptions);
        for (PageImage page : pages) {
            System.out.println(" Page: " + page.getPageNumber() + ", size: " + page.getStream().available());
        }
    }

    // Setup GroupDocs.Viewer config
    ViewerConfig config = new ViewerConfig();
    config.setStoragePath("C:\\storage");
    // Create html handler
    ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);
    String guid = "word.doc";
    // Get document information
    DocumentInfoOptions options = new DocumentInfoOptions();
    DocumentInfoContainer documentInfo = htmlHandler.getDocumentInfo(guid, options);
    System.out.println("DateCreated: " + documentInfo.getDateCreated());
    System.out.println("DocumentType: " + documentInfo.getDocumentType());
    System.out.println("DocumentTypeFormat: " + documentInfo.getDocumentTypeFormat());
    System.out.println("Extension: " + documentInfo.getExtension());
    System.out.println("FileType: " + documentInfo.getFileType());
    System.out.println("Guid: " + documentInfo.getGuid());
    System.out.println("LastModificationDate: " + documentInfo.getLastModificationDate());
    System.out.println("Name: " + documentInfo.getName());
    System.out.println("PageCount: " + documentInfo.getPages().size());
    System.out.println("Size: " + documentInfo.getSize());
    for (PageData pageData : documentInfo.getPages()) {
        System.out.println("Page number: " + pageData.getNumber());
        System.out.println("Page name: ", pageData.getName());
    }

    // Setup GroupDocs.Viewer config
    ViewerConfig config = new ViewerConfig();
    config.setStoragePath("C:\\storage");
    // Create html handler
    ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);
    // Get document stream
    InputStream stream = getDocumentStream();
    // Get document information
    DocumentInfoOptions options = new DocumentInfoOptions();
    DocumentInfoContainer documentInfo = htmlHandler.getDocumentInfo(stream, options);
    System.out.println("DateCreated: " + documentInfo.getDateCreated());
    System.out.println("DocumentType: " + documentInfo.getDocumentType());
    System.out.println("DocumentTypeFormat: " + documentInfo.getDocumentTypeFormat());
    System.out.println("Extension: " + documentInfo.getExtension());
    System.out.println("FileType: " + documentInfo.getFileType());
    System.out.println("Guid: " + documentInfo.getGuid());
    System.out.println("LastModificationDate: " + documentInfo.getLastModificationDate());
    System.out.println("Name: " + documentInfo.getName());
    System.out.println("PageCount: " + documentInfo.getPages().size());
    System.out.println("Size: " + documentInfo.getSize());
    for (PageData pageData : documentInfo.getPages()) {
        System.out.println("Page number: " + pageData.getNumber());
        System.out.println("Page name: ", pageData.getName());
    }

    // Setup GroupDocs.Viewer config
    ViewerConfig config = new ViewerConfig();
    config.setStoragePath("C:\\storage");
    // Create html handler
    ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);
    URI uri = new URI("http://example.com/words.doc");
    // Get document information
    DocumentInfoOptions options = new DocumentInfoOptions();
    DocumentInfoContainer documentInfo = htmlHandler.getDocumentInfo(uri, options);
    System.out.println("DateCreated: " + documentInfo.getDateCreated());
    System.out.println("DocumentType: " + documentInfo.getDocumentType());
    System.out.println("DocumentTypeFormat: " + documentInfo.getDocumentTypeFormat());
    System.out.println("Extension: " + documentInfo.getExtension());
    System.out.println("FileType: " + documentInfo.getFileType());
    System.out.println("Guid: " + documentInfo.getGuid());
    System.out.println("LastModificationDate: " + documentInfo.getLastModificationDate());
    System.out.println("Name: " + documentInfo.getName());
    System.out.println("PageCount: " + documentInfo.getPages().size());
    System.out.println("Size: " + documentInfo.getSize());
    for (PageData pageData : documentInfo.getPages()) {
        System.out.println("Page number: " + pageData.getNumber());
        System.out.println("Page name: ", pageData.getName());
    }

    //Init viewer config
    ViewerConfig viewerConfig = new ViewerConfig();
    viewerConfig.setStoragePath("c:\\storage");
    // Init viewer image or html handler
    ViewerImageHandler viewerImageHandler = new ViewerImageHandler(viewerConfig);
    //Clear all cache files 
    viewerImageHandler.clearCache();

    //Init viewer config
    ViewerConfig viewerConfig = new ViewerConfig();
    viewerConfig.setStoragePath("c:\\storage"); 
    // Init viewer image or html handler
    ViewerImageHandler viewerImageHandler = new ViewerImageHandler(viewerConfig);
    //Clear files from cache older than specified time interval
    viewerImageHandler.clearCache(24 * 60 * 60 * 1000);