Constructor Detail

• ChangeSetPerformer

  public ChangeSetPerformer(ChangeSet changeSet)

  Constructs a ChangeSetPerformer with the changes from this ChangeSet

  Parameters:

  changeSet - the ChangeSet which operations are used for performing

Method Detail

• perform

  public ChangeSetResults perform(ArchiveInputStream in,
                         ArchiveOutputStream out)
                           throws IOException

  Performs all changes collected in this ChangeSet on the input stream and streams the result to the output stream. Perform may be called more than once. This method finishes the stream, no other entries should be added after that.

  Parameters:

  in - the InputStream to perform the changes on

  out - the resulting OutputStream with all modifications

  Returns:

  the results of this operation

  Throws:

  IOException - if an read/write error occurs

• perform

  public ChangeSetResults perform(ZipFile in,
                         ArchiveOutputStream out)
                           throws IOException

  Performs all changes collected in this ChangeSet on the ZipFile and streams the result to the output stream. Perform may be called more than once. This method finishes the stream, no other entries should be added after that.

  Parameters:

  in - the ZipFile to perform the changes on

  out - the resulting OutputStream with all modifications

  Returns:

  the results of this operation

  Throws:

  IOException - if an read/write error occurs

  Since:

  1.5