Search for Metadata signatures in Csv file

Java native API allows to search for Metadata signatures in already signed Csv files. Perform advanced e-signature search within your Csv documents using a few lines of code.


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About GroupDocs.Signature for Java API

GroupDocs.Signature for Java provides Java API for processing documents using various signature types such as texts, images, digital certificates, barcodes, QR-codes, stamps or metadata. Users can add, delete, update, verify or search electronic signatures within PDFs, MS Word documents, MS Excel workbooks, MS PowerPoint presentations, Adobe Photoshop files and various image formats, with additional support for customizing signatures properties as needed.

How to search for Metadata signatures in Csv

GroupDocs.Signature for Java makes it easier for Java developers to search for Metadata signatures in Csv files from their applications by implementing a few easy steps.

  • Create a new instance of Signature class and pass source document path as a constructor parameter.
  • Instantiate the SearchOptions object according to your requirements and specify searching options.
  • Call Search method of Signature class instance and pass SearchOptions to it.
  • Process searching results accordingly to your demands.

System Requirements

GroupDocs.Signature for Java are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installed on your system.

  • Operating systems: Microsoft Windows, Linux, MacOS
  • Development environments: NetBeans, Intellij IDEA, Eclipse, etc.
  • Java runtime: J2SE 6.0 and above
  • Download the latest version of GroupDocs.Signature for Java from Maven


// Set up input Csv file
String filePath = "input.csv";

// Instantiate Signature for input file
Signature signature = new Signature(filePath);

// search for Metadata signatures in Csv document
List<SpreadsheetMetadataSignature> signatures = signature.search(SpreadsheetMetadataSignature.class, SignatureType.Metadata);

// process signatures which were found 
signatures.forEach(item -> System.out.println(item.toString()));

Search for Metadata electronic signatures Live Demo

Search the document for various electronic signatures to Csv files right now by visiting the GroupDocs.Signature App website.

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

Search for other Metadata signatures using Java

“Electronic signatures search in various documents. Find signatures from the one of popular file formats as shown below.”

Search METADATA in PDF

(Portable Document Format)

Search METADATA in DOC

(Microsoft Word Binary Format)

Search METADATA in DOCX

(Office 2007+ Word Document)

Search METADATA in DOCM

(Microsoft Word 2007 Marco File)

Search METADATA in DOT

(Microsoft Word Template Files)

Search METADATA in DOTM

(Microsoft Word 2007+ Template File)

Search METADATA in DOTX

(Microsoft Word Template File )

Search METADATA in ODT

(OpenDocument Text File Format)

Search METADATA in OTT

(OpenDocument Standard Format)

Search METADATA in RTF

(Rich Text Format)

Search METADATA in XLS

(Microsoft Excel Spreadsheet (Legacy))

Search METADATA in XLSX

(Open XML Workbook)

Search METADATA in XLSM

(Macro-enabled Spreadsheet)

Search METADATA in XLSB

(Excel Binary Workbook)

Search METADATA in ODS

(OpenDocument Spreadsheet)

Search METADATA in OTS

(OpenDocument Spreadsheet Template)

Search METADATA in XLTX

(Excel Template)

Search METADATA in XLTM

(Excel Macro-Enabled Template)

Search METADATA in PPT

(Microsoft PowerPoint 97-2003)

Search METADATA in PPTX

(Open XML presentation Format)

Search METADATA in PPS

(PowerPoint Slide Show)

Search METADATA in PPSX

(PowerPoint Slide Show)

Search METADATA in ODP

(OpenDocument Presentation Format)

Search METADATA in OTP

(OpenDocument Standard Format)

Search METADATA in POTX

(Microsoft PowerPoint Template Presentation)

Search METADATA in POTM

(Microsoft PowerPoint Template File)

Search METADATA in PPTM

(Macro-enabled Presentation File)

Search METADATA in PPSM

(Macro-enabled Slide Show)

Search METADATA in PNG

(Portable Network Graphic)

Search METADATA in JPG

(Joint Photographic Expert Group Image)

Search METADATA in BMP

(Bitmap Image File)

Search METADATA in GIF

(Graphical Interchange Format)

Search METADATA in TIFF

(Tagged Image File Format)

Search METADATA in SVG

(Scalar Vector Graphics)

Search METADATA in WEBP

(Raster Web Image Format)

Search METADATA in WMF

(Windows Metafile)

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