Package net.i2p.util

Class ZipFileComment

java.lang.Object
net.i2p.util.ZipFileComment
@Deprecated
public abstract class ZipFileComment
extends Object
Deprecated.
scheduled for removal late 2017, not for external use
Not available in ZipFile until Java 7. Refs: https://secure.wikimedia.org/wikipedia/en/wiki/ZIP_%28file_format%29 http://download.oracle.com/javase/1.5.0/docs/api/java/util/zip/ZipFile.html http://bugs.sun.com/view_bug.do?bug_id=6646605 Code modified from: http://www.flattermann.net/2009/01/read-a-zip-file-comment-with-java/ Beerware.
Since:
0.8.8

  • Constructor Details

  • Method Details

    • getComment

      public static String getComment​(File file, int max) throws IOException
      Deprecated.
      Parameters:
      max - The max length of the comment in bytes. If the actual comment is longer, it will not be found and this method will throw an IOE
      Returns:
      empty string if no comment, or the comment. The string is decoded with UTF-8
      Throws:
      IOException - if no valid end-of-central-directory record found

    • getComment

      public static String getComment​(File file, int max, int skip) throws IOException
      Deprecated.
      Parameters:
      max - The max length of the comment in bytes. If the actual comment is longer, it will not be found and this method will throw an IOE
      skip - Number of bytes to skip in the file before looking for the zip header. Use 56 for sud/su2 files.
      Returns:
      empty string if no comment, or the comment. The string is decoded with UTF-8
      Throws:
      IOException - if no valid end-of-central-directory record found

    • main

      public static void main​(String[] args) throws IOException
      Deprecated.
      Throws:
      IOException