Release notes for Lang 1.0.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137058 13f79535-47bb-0310-9956-ffa450edef68
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Henri Yandell
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$Id: RELEASE-NOTES.txt,v 1.2 2002/07/25 22:44:29 bayard Exp $
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$Id: RELEASE-NOTES.txt,v 1.3 2002/09/25 01:33:06 bayard Exp $
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Commons Lang Package
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Version 1.0-b1
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Version 1.0
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Release Notes
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INTRODUCTION:
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This document contains the release notes for this version of the Commons
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Lang package.
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There is a high demand for the functionality found in Commons Lang in other
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Jakarta projects. Some are already using it, often because they submitted
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the original code, other times because they find the functionality useful,
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and other times because they want to release and don't want to depend upon a
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nightly build of Commons Lang.
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Therefore this is a beta release of a stable api for these projects and any
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other interested project to depend upon.
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It is important to note that this is not a traditional beta, a piece of
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code thrown out with many bugs remaining. It is a beta because additional
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classes are expected to be added before a full release, but the classes
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contained in this release are not expected to change.
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Lang package. Commons Lang is a set of utility functions and reusable
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components that should be a help in any Java environment.
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NEW FEATURES:
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It's all a new feature.
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Since the release of the b1 package the following have been added:
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lang.
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SystemUtils:
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Brings together many system specific variables under one easy component.
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exception.
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ExceptionUtils:
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Provides helpful static functions for dealing with Exceptions.
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NestableError :
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Adds nesting ability to Errors.
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enum sub-package:
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A solid version of the typical Java translation of a C struct.
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builder sub-package:
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A series of helpers for handling standard Object methods such as equals,
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toString, compareTo and hashCode in a professional manner.
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BUG FIXES:
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StringUtils.stripStart and stripEnd were improved to match their Javadoc.
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StringUtils.convertUnicodeToNative and convertNativeToUnicode both removed.
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Both methods did not work properly.
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DEPRECATIONS:
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Much of the exception subpackage was reworked betwen 1.0-b1 and 1.0. Apart
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from this the API should have a high level of backward compatibility.
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CHANGES: [In 'diff' format]
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Jar changes
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===========
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> org.apache.commons.lang.exception.ExceptionUtils
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> org.apache.commons.lang.exception.NestableError
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> org.apache.commons.lang.ObjectUtils$Null
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> org.apache.commons.lang.ObjectUtils$1
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> org.apache.commons.lang.enum.Enum$Entry
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> org.apache.commons.lang.enum.Enum$1
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> org.apache.commons.lang.enum.Enum
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> org.apache.commons.lang.enum.EnumUtils
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> org.apache.commons.lang.enum.ValuedEnum
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> org.apache.commons.lang.builder.CompareToBuilder
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> org.apache.commons.lang.builder.EqualsBuilder
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> org.apache.commons.lang.builder.HashCodeBuilder
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> org.apache.commons.lang.builder.StandardToStringStyle
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> org.apache.commons.lang.builder.ToStringStyle$DefaultToStringStyle
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> org.apache.commons.lang.builder.ToStringStyle$NoFieldNameToStringStyle
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> org.apache.commons.lang.builder.ToStringStyle$SimpleToStringStyle
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> org.apache.commons.lang.builder.ToStringStyle$MultiLineToStringStyle
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> org.apache.commons.lang.builder.ToStringStyle$1
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> org.apache.commons.lang.builder.ToStringStyle
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> org.apache.commons.lang.builder.ToStringBuilder
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> org.apache.commons.lang.SystemUtils
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Class changes
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=============
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org.apache.commons.lang.exception.Nestable
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--------------------
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< public abstract int getLength();
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> public abstract int getThrowableCount();
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< public abstract int indexOfThrowable(int, java.lang.Class);
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---
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> public abstract int indexOfThrowable(java.lang.Class, int);
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> public abstract void printStackTrace(java.io.PrintStream);
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org.apache.commons.lang.exception.NestableDelegate
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--------------------
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< int getLength();
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< java.lang.String getMessage(java.lang.String);
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> java.lang.String getMessage(java.lang.String);
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> java.lang.String getMessages()[];
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> int getThrowableCount();
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< java.lang.String getMessages()[];
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< int indexOfThrowable(int, java.lang.Class);
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---
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> int indexOfThrowable(java.lang.Class, int);
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org.apache.commons.lang.exception.NestableException
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--------------------
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< public int getLength();
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> public java.lang.String getMessage(int);
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> public int getThrowableCount();
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< public java.lang.String getMessage(int);
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< public int indexOfThrowable(int, java.lang.Class);
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---
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> public int indexOfThrowable(java.lang.Class, int);
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org.apache.commons.lang.exception.NestableRuntimeException
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--------------------
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< public int getLength();
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> public java.lang.String getMessage(int);
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> public int getThrowableCount();
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< public java.lang.String getMessage(int);
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< public int indexOfThrowable(int, java.lang.Class);
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---
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> public int indexOfThrowable(java.lang.Class, int);
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org.apache.commons.lang.NumberUtils
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--------------------
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> public static long minimum(long, long, long);
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> public static long maximum(long, long, long);
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> public static int compare(double, double);
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> public static int compare(float, float);
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org.apache.commons.lang.ObjectUtils
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--------------------
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> public static final org.apache.commons.lang.ObjectUtils.Null NULL;
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> public org.apache.commons.lang.ObjectUtils();
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> public static java.lang.String identityToString(java.lang.Object);
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> static {};
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> public static class org.apache.commons.lang.ObjectUtils. Null extends java.lang.Object implements java.io.Serializable
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org.apache.commons.lang.RandomStringUtils
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--------------------
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> public org.apache.commons.lang.RandomStringUtils();
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org.apache.commons.lang.StringUtils
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--------------------
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> public org.apache.commons.lang.StringUtils();
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< public static java.lang.String stackTrace(java.lang.Throwable);
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< public static java.lang.String convertUnicodeToNative(java.lang.String, java.lang.String) throws java.io.IOException;
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< public static java.lang.String convertNativeToUnicode(java.lang.String, java.lang.String) throws java.io.IOException;
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---
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> public static boolean containsOnly(java.lang.String, char[]);
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