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 Details

    • BUnzip2

      public BUnzip2()
  • Method Details

    • getDefaultExtension

      protected 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