Class BUnzip2

  • All Implemented Interfaces:

    public class BUnzip2
    extends Unpack
    Expands a file that has been compressed with the BZIP2 algorithm. Normally used to compress non-compressed archives such as TAR files.
    Ant 1.5
    • Constructor Detail

      • BUnzip2

        public BUnzip2()
    • Method Detail

      • getDefaultExtension

        protected java.lang.String getDefaultExtension()
        Get the default extension.
        Specified by:
        getDefaultExtension in class Unpack
        the string ".bz2"
      • extract

        protected void extract()
        Do the unbzipping.
        Specified by:
        extract in class Unpack
      • supportsNonFileResources

        protected boolean supportsNonFileResources()
        Whether this task can deal with non-file resources.

        This implementation returns true only if this task is <gunzip>. Any subclass of this class that also wants to support non-file resources needs to override this method. We need to do so for backwards compatibility reasons since we can't expect subclasses to support resources.

        supportsNonFileResources in class Unpack
        true if this class supports non file resources.
        Ant 1.7