commons-lang/RELEASE-NOTES.txt

$Id: RELEASE-NOTES.txt,v 1.4 2002/09/25 10:29:56 scolebourne Exp $

			Commons Lang Package
			   Version 1.0
			    Release Notes


INTRODUCTION:

This document contains the release notes for this version of the Commons
Lang package. Commons Lang is a set of utility functions and reusable 
components that should be a help in any Java environment.

NEW FEATURES:

Since the release of the b1 package the following have been added:

lang.
    SystemUtils: 
      Brings together many system specific variables under one easy component.

exception.
    ExceptionUtils: 
      Provides helpful static functions for dealing with Exceptions.
    NestableError : 
      Adds nesting ability to Errors.

enum sub-package: 
    A solid version of the typical Java translation of a C enum.

builder sub-package: 
    A series of helpers for handling standard Object methods such as equals,
    toString, compareTo and hashCode in a professional manner.


BUG FIXES:

StringUtils.stripStart and stripEnd were improved to match their Javadoc. 
StringUtils.convertUnicodeToNative and convertNativeToUnicode both removed. 
    Both methods did not work properly.


DEPRECATIONS:

Much of the exception subpackage was reworked betwen 1.0-b1 and 1.0. Apart 
from this the API should have a high level of backward compatibility.


CHANGES:   [In 'diff' format]

Jar changes
===========
> org.apache.commons.lang.exception.ExceptionUtils
> org.apache.commons.lang.exception.NestableError
> org.apache.commons.lang.ObjectUtils$Null
> org.apache.commons.lang.ObjectUtils$1
> org.apache.commons.lang.enum.Enum$Entry
> org.apache.commons.lang.enum.Enum$1
> org.apache.commons.lang.enum.Enum
> org.apache.commons.lang.enum.EnumUtils
> org.apache.commons.lang.enum.ValuedEnum
> org.apache.commons.lang.builder.CompareToBuilder
> org.apache.commons.lang.builder.EqualsBuilder
> org.apache.commons.lang.builder.HashCodeBuilder
> org.apache.commons.lang.builder.StandardToStringStyle
> org.apache.commons.lang.builder.ToStringStyle$DefaultToStringStyle
> org.apache.commons.lang.builder.ToStringStyle$NoFieldNameToStringStyle
> org.apache.commons.lang.builder.ToStringStyle$SimpleToStringStyle
> org.apache.commons.lang.builder.ToStringStyle$MultiLineToStringStyle
> org.apache.commons.lang.builder.ToStringStyle$1
> org.apache.commons.lang.builder.ToStringStyle
> org.apache.commons.lang.builder.ToStringBuilder
> org.apache.commons.lang.SystemUtils


Class changes
=============
org.apache.commons.lang.exception.Nestable
--------------------
<     public abstract int getLength();
>     public abstract int getThrowableCount();
<     public abstract int indexOfThrowable(int, java.lang.Class);
---
>     public abstract int indexOfThrowable(java.lang.Class, int);
>     public abstract void printStackTrace(java.io.PrintStream);

org.apache.commons.lang.exception.NestableDelegate
--------------------
<     int getLength();
<     java.lang.String getMessage(java.lang.String);
>     java.lang.String getMessage(java.lang.String);
>     java.lang.String getMessages()[];
>     int getThrowableCount();
<     java.lang.String getMessages()[];
<     int indexOfThrowable(int, java.lang.Class);
---
>     int indexOfThrowable(java.lang.Class, int);

org.apache.commons.lang.exception.NestableException
--------------------
<     public int getLength();
>     public java.lang.String getMessage(int);
>     public int getThrowableCount();
<     public java.lang.String getMessage(int);
<     public int indexOfThrowable(int, java.lang.Class);
---
>     public int indexOfThrowable(java.lang.Class, int);

org.apache.commons.lang.exception.NestableRuntimeException
--------------------
<     public int getLength();
>     public java.lang.String getMessage(int);
>     public int getThrowableCount();
<     public java.lang.String getMessage(int);
<     public int indexOfThrowable(int, java.lang.Class);
---
>     public int indexOfThrowable(java.lang.Class, int);

org.apache.commons.lang.NumberUtils
--------------------
>     public static long minimum(long, long, long);
>     public static long maximum(long, long, long);
>     public static int compare(double, double);
>     public static int compare(float, float);

org.apache.commons.lang.ObjectUtils
--------------------
>     public static final org.apache.commons.lang.ObjectUtils.Null NULL;
>     public org.apache.commons.lang.ObjectUtils();
>     public static java.lang.String identityToString(java.lang.Object);
>     static {};
>     public static class org.apache.commons.lang.ObjectUtils. Null extends java.lang.Object implements java.io.Serializable 

org.apache.commons.lang.RandomStringUtils
--------------------
>     public org.apache.commons.lang.RandomStringUtils();

org.apache.commons.lang.StringUtils
--------------------
>     public org.apache.commons.lang.StringUtils();
<     public static java.lang.String stackTrace(java.lang.Throwable);
<     public static java.lang.String convertUnicodeToNative(java.lang.String, java.lang.String) throws java.io.IOException;
<     public static java.lang.String convertNativeToUnicode(java.lang.String, java.lang.String) throws java.io.IOException;
---
>     public static boolean containsOnly(java.lang.String, char[]);