It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, Pdf, PPT, JPG, PNG, HTML, EML and many more...Viewer Product Solution GroupDocs...Format Content and metadata 1.9 PDF Document Type Document Type Description...
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Viewer Product Solution GroupDocs...documents and extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Working with search results consists in obtaining information from objects of search results and highlighting occurrences in the text of documents.
Obtain search result information When a search is complete, the search method returns an object of type SearchResult. This page describes the information available in an object of type SearchResult.
From the root object of the search result, information is available on the number of documents found, the number of occurrences of the words and phrases found, as well as detailed information on each individual document....Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article gives the knowledge of the creation of faceted search queries using Java search API....Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains how to search for embedded electronic signatures with custom encryption in document metadata. This topic contains example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....Viewer Product Solution GroupDocs...Apps. You are welcome to eSign PDF, Word, Excel, PowerPoint documents...
This page contains information about building text search queries of various types. More examples on building search queries are provided on the page...Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using the MatroskaRootPackage.getMatroskaPackage method Read the Matroska metadata properties on different levels of the format structure advanced_usage.managing_metadata_for_specific_formats.video.matroska.MatroskaReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputMkv)) { MatroskaRootPackage root = metadata.getRootPackageGeneric(); // Read the EBML header System....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This page contains a description of all index settings that can be specified in an instance of the IndexSettings class....Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains how to access EXIF metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IExif.getExifPackage method....Viewer Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article gives the knowledge about the fuzzy search definition, and its capabilities in GroupDocs.Search....Viewer Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...