65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
$Id$
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Commons Lang Package
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Version 2.3
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Release Notes
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INTRODUCTION:
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This document contains the release notes for the 2.3 version of Apache
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Jakarta Commons Lang.
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Commons Lang is a set of utility functions and reusable components that
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should be of use in any Java environment.
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INCOMPATIBLE CHANGES WITH VERSION 2.2:
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- Mention LANG-302 (StrBuilder implementing Cloneable)
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- ?
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ADDITIONAL INCOMPATIBLE CHANGES WITH VERSION 2.0:
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- The Nestable interface defines the method indexOfThrowable(Class).
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Previously the implementations checked only for a specific Class.
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Now they check for subclasses of that Class as well.
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For most situations this will be the expected behaviour (ie. its a bug fix).
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If it causes problems, please use the ExceptionUtils.indexOfThrowable(Class) method instead.
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Note that the ExceptionUtils method is available in v1.0 and v2.0 of commons-lang and has not been changed.
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(An alternative to this is to change the public static matchSubclasses flag on NestableDelegate.
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However, we don't recommend that as a long-term solution.)
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- The StopWatch class has had much extra validation added.
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If your code previously relied on unusual aspects, it may no longer work.
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- Starting with version 2.1, Ant version 1.6.x is required to build. Copy
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junit.jar to ANT_HOME/lib. You can get JUnit from http://www.junit.org. See the developer's guide
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for more details.
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DEPRECATIONS FROM 2.2 to 2.3:
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- ?
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DEPRECATIONS FROM 2.1 to 2.2:
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- None
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DEPRECATIONS FROM 2.0 to 2.1:
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- The enum package has been renamed to enums for JDK1.5 compilance.
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All functionality is identical, just the package has changed.
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This package will be removed in v3.0.
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- NumberUtils.stringToInt - renamed to toInt
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- DateUtils - four constants, MILLIS_IN_* have been deprecated as they were defined
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as int not long. The replacements are MILLIS_PER_*.
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BUG FIXES IN 2.3:
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?
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IMPROVEMENTS IN 2.3:
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?
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