Class TarFilePacker

All Implemented Interfaces:
AutoCloseable, FilePacker
Direct Known Subclasses:
Bzip2FilePacker, GzipFilePacker

public class TarFilePacker extends Object implements FilePacker
This class packs files into a TAR archive.
martin, Nicklas
Last modified
$Date: 2007-07-11 15:45:01 +0200 (Mon, 02 Jul 2007) $
  • Field Details

    • tar

      private tar
  • Constructor Details

    • TarFilePacker

      public TarFilePacker()
      Creates a new TarFilePacker.
  • Method Details

    • getDescription

      public String getDescription()
      Description copied from interface: FilePacker
      Get a short description of this file format that is suitable for display in selection list boxes.
      Specified by:
      getDescription in interface FilePacker
      "TAR-archive (.tar)"
    • getFileExtension

      public String getFileExtension()
      Description copied from interface: FilePacker
      Gets the extension that files, packed with this tool, should have, for example, zip or tar.gz Don't include the first dot!
      Specified by:
      getFileExtension in interface FilePacker
    • getMimeType

      public String getMimeType()
      Description copied from interface: FilePacker
      Gets the MIME type to give compressed files from this packer
      Specified by:
      getMimeType in interface FilePacker
    • setOutputStream

      public void setOutputStream(OutputStream out) throws IOException
      Wrap the output stream in a TarOutputStream.
      Specified by:
      setOutputStream in interface FilePacker
      out - The output stream to write to
      IOException - If there is an error setting the output stream
    • pack

      public void pack(String entryName, InputStream in, long size, long lastModified) throws IOException
      Create a new TarEntry and write the compressed data to it.
      Specified by:
      pack in interface FilePacker
      entryName - The name of the packed resource, including path information
      in - The input stream to read uncompressed data from, or null if the entry represents a directory
      size - The number of bytes of uncompressed data
      lastModified - The time the contents was last modified, or 0 if not known
      IOException - If there are any errors when reading or writing
    • close

      public void close() throws IOException
      Finish the TAR file.
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface FilePacker
      IOException - If there are any errors