Package de.businesscode.bcdui.web.servlets

Class ZipDownload

java.lang.Object
de.businesscode.bcdui.web.servlets.ZipDownload
public class ZipDownload extends Object
Class to provide zipping and downloading a specified number of files which need to be accessible via ResourceServlet (which also provides the secured access) Files are specified via a config <Vfs xmlns="http://www.businesscode.de/schema/bcdui/vfs-1.0.0"> <Zip> <Folder name="folder1"> <File name="/vfs/documents/ace9e8e7-548a-4410-aa52-c57fb32e34fa/xf"/> </Folder> <Folder .... /> </Zip> </Vfs> As an alternative, you can also provide a scope/instance pair instead of a path name. This will get all matching entries from bcd_docUpload and adds them as files <File scope="..." instance="..."/> This class is triggered by the StaticResourceServlet if you provide an url with parameter zipInfo which is the compressed config xml

  • Constructor Summary

    Constructors
    Constructor
    Description
    ZipDownload(Document zipInfo)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    ArrayList<String>
    getZip(jakarta.servlet.ServletContext context, jakarta.servlet.ServletOutputStream outputStream)
    zips and downloads the files specified in the config if a file is not accessible, it is skipped and filenames within a subfolder are unique.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ZipDownload

      public ZipDownload(Document zipInfo)

  • Method Details

    • getZip

      public ArrayList<String> getZip(jakarta.servlet.ServletContext context, jakarta.servlet.ServletOutputStream outputStream) throws IOException
      zips and downloads the files specified in the config if a file is not accessible, it is skipped and filenames within a subfolder are unique. In case there are more than one having the same name, a counter is added
      Returns:
      ArrayList of skipped/bad files
      Throws:
      IOException