package com.atlassian.plugin.util.zip;
   
   import java.io.File;
   import java.io.FileNotFoundException;
   import java.io.IOException;
   import java.util.zip.ZipEntry;
   
   public interface Unzipper {
       void unzip() throws IOException;
  
      void conditionalUnzip() throws IOException;
  
      File unzipFileInArchive(String fileName) throws IOException, FileNotFoundException;
  
      ZipEntry[] entries() throws IOException;
  }