Load document from Stream
There might be the case when your document is not physically located on the disk. Instead, you have the document in the form of a stream. In this case, to avoid the overhead of saving stream as a file on disk, GroupDocs.Viewer enables you to render the file streams directly.
Following code snippet serves this purpose.
public void loadDocumentFromStream() {
Viewer viewer = new Viewer(new FileInputStream("sample.docx"));
HtmlViewOptions viewOptions = HtmlViewOptions.forEmbeddedResources();
viewer.view(viewOptions);
viewer.close();
}
More resources
GitHub Examples
You may easily run the code above and see the feature in action in our GitHub examples:
- GroupDocs.Viewer for Java examples, plugins, and showcase
- Document Viewer for .NET App WebForms UI Modern Example
- Document Viewer for Java App Dropwizard UI Modern Example
- Document Viewer for Java Spring UI Example
- GroupDocs.Viewer for .NET samples, plugins and showcase
- Document Viewer for .NET MVC UI Example
Free Online App
Along with full-featured Java library we provide simple but powerful free Apps. You are welcome to view Word, PDF, Excel, PowerPoint documents with free to use online GroupDocs Viewer App.