$Id$

			Commons CLI Package
			   Version 1.1
			    Release Notes


INTRODUCTION:

This document contains the release notes for this version of the Commons CLI package. Commons CLI provides a simple API for working with the command line arguments and options.

CLI 1.1 is a bugfix release of CLI. The following changes notable API changes were made: 

 * The Parser abstract class has two additional parse methods that take a Properties parameter. 
 * The HelpFormatter class had publicly accessible fields. These should now be accessed via get/set methods and the public fields are deprecated. 
 * The Option class addValue(String) method now throws UnsupportedOperationException. 
 * OptionValidator is a newly added class. 
 * Option's now have equals(Object) and hashCode() methods. 
 * The Option class also received two new methods, setDescription(String) and hasValueSeparator();boolean. 

The jar should be API backwards compatible, though if you were calling addValue(String) then you won't be happy. Please let us know your use case if that is so. 

For more information, read the documentation on the project site at http://jakarta.apache.org/commons/cli/

NEW FEATURES:

  CLI-78 - Setting description of a Option. 

BUG FIXES:

DEPRECATIONS:

CHANGES: 

  CLI-2   - Wrong usage summary. 
  CLI-5   - Dependecy on commons-lang-2.0 but commons-lang-1.0 is obtained. 
  CLI-8   - Line separator as first char for helpformatter (footer) throws exception. 
  CLI-13  - CommandLine.getOptionValue() behaves contrary to docs. 
  CLI-21  - clone method in Option should use super.clone(). 
  CLI-23  - Passing properties in Parser does not work for options with a single argument. 
  CLI-26  - Only long options without short option seems to be noticed. 
  CLI-28  - Infinite Loop in Command-Line processing. 
  CLI-29  - Options should not be able to be added more than once. 
  CLI-35  - HelpFormatter doesn't sort options properly. 
  CLI-38  - HelpFormatter doesn't function correctly for options with only LongOpt. 
  CLI-44  - Document enhancement. 
  CLI-45  - Documentation errors. 
  CLI-51  - Parameter value "-something" misinterpreted as a parameter. 
  CLI-56  - clone() method doesn't fully clone contents. 
  CLI-59  - No Javadoc for HelpFormatter!. 
  CLI-65  - Parser breaks up command line parms into single characters. 
  CLI-67  - Missing arguments in HelpFormatter.renderOptions(..). 
  CLI-69  - Error parsing option arguments. 
  CLI-71  - A weakness of parser. 
  CLI-129 - CLI_1_BRANCH build.xml doesn't work. 
  CLI-130 - Remove the Commons Lang dependency. 
  CLI-131 - Options class returns options in random order. 
  CLI-132 - MissingOptionException should contain a useful error message. 
  CLI-133 - NullPointerException in Util.stripLeadingHyphens when passed a null argument. 
  CLI-134 - 1.1 is not backwards compatible because it adds methods to the CommandLineParser interface. 
  CLI-135 - Backwards compatibility between 1.1 and 1.0 broken due to Option.addValue removal.