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Apache Commons CLI | ||
Version 1.4 | ||
Release Notes | ||
Apache Commons CLI | ||
Version 1.5.0-SNAPSHOT | ||
Release Notes | ||
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INTRODUCTION: | ||
This document contains the release notes for this version of the Apache Commons | ||
CLI Component of the Apache Commons Project. Commons CLI provides a simple API | ||
for working with the command line arguments and options. | ||
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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. | ||
Apache Commons CLI provides a simple API for presenting, processing and validating a Command Line Interface. | ||
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Commons CLI 1.4 is a feature release and binary compatible with the | ||
previous versions, except for the OptionValidator class that is no longer public | ||
(change introduced in v1.2). Commons CLI 1.4 at least requires Java 5.0. | ||
New features and bug fixes (Java 7). | ||
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More information can be found on the project site at | ||
https://commons.apache.org/cli. | ||
Changes in this version include: | ||
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NEW FEATURES | ||
============ | ||
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o CLI-269: Introduce CommandLine.Builder | ||
o CLI-267: Add an addRequiredOption method to Options. | ||
Thanks to Ricardo Ribeiro. | ||
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BUG FIXES | ||
========= | ||
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o CLI-265: Optional argument picking up next regular option as its argument. | ||
Thanks to Martin Sandiford. | ||
o CLI-266: HelpFormatter.setOptionComparator(null) doesn't display the values | ||
in inserted order. Thanks to Ravi Teja. | ||
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Release Notes for version 1.3.1 | ||
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BUG FIXES | ||
========= | ||
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o CLI-252: LongOpt falsely detected as ambiguous. Thanks to Simon Harrer. | ||
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Release Notes for version 1.3 | ||
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NOTES | ||
===== | ||
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A new parser is available: DefaultParser. It combines the features of the | ||
GnuParser and the PosixParser. It also provides additional features like | ||
partial matching for the long options, and long options without | ||
separator (i.e like the JVM memory settings: -Xmx512m). This new parser | ||
deprecates the previous ones. | ||
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DEPRECATIONS | ||
New Features | ||
============ | ||
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o org.apache.commons.cli.BasicParser | ||
replaced by org.apache.commons.cli.DefaultParser | ||
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o org.apache.commons.cli.GnuParser | ||
replaced by org.apache.commons.cli.DefaultParser | ||
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o org.apache.commons.cli.OptionBuilder | ||
replaced by org.apache.commons.cli.Option.builder() | ||
org.apache.commons.cli.Option.builder(String) | ||
org.apache.commons.cli.Option.Builder | ||
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o org.apache.commons.cli.Parser | ||
replaced by org.apache.commons.cli.DefaultParser | ||
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o org.apache.commons.cli.PosixParser | ||
replaced by org.apache.commons.cli.DefaultParser | ||
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NEW FEATURES | ||
============ | ||
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o CLI-161: PosixParser doesn't stop the parsing on "--" tokens following an | ||
option with an argument | ||
o CLI-167: Support options like Java memory settings (-Xmx512M) | ||
o CLI-181: Unified Parser | ||
o CLI-224: Added new fluent API to create Option instances via builder class | ||
Option.Builder. This replaces the now deprecated OptionBuilder. | ||
Thanks to Duncan Jones, Brian Blount. | ||
o CLI-160: PosixParser now supports partial long options (--ver instead of | ||
--version). | ||
o CLI-169: HelpFormatter now supports setting the displayed separator of long | ||
options. Thanks to J. Lewis Muir. | ||
o CLI-214: Added new method Options.addOption(String, String). Thanks to | ||
Alexandru Mocanu. | ||
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BUG FIXES | ||
========= | ||
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o CLI-248: Dead links on doc page. | ||
o CLI-234: Fixed code example in javadoc of | ||
"Option#Builder#valueSeparator(char)". Thanks to Greg Thomas. | ||
o CLI-241: Clarified behavior of "OptionValidator#validateOption(String)" | ||
in case of null input. Thanks to Beluga Behr. | ||
o CLI-202: Default options will now work correctly with required options that | ||
are missing. | ||
o CLI-203: Default options will now work correctly together with option groups. | ||
o CLI-205: HelpFormatter.setArgName(String) now correctly sets the argument | ||
name. | ||
o CLI-204: Passing default values for not defined options to a parser will now | ||
trigger a ParseException instead of a NullPointerException. | ||
o CLI-201: Default properties provided as input to the Parser.parse() methods | ||
are now correctly processed. | ||
o CLI-215: CommandLine.getParsedOptionValue() now returns a String object if no | ||
option type has been explicitly set. Thanks to Manuel Müller. | ||
o CLI-212: HelpFormatter now prints command-line options in the same order as | ||
they have been added. Thanks to Per Cederberg. | ||
o CLI-186: Standard help text now shows mandatory arguments also for the first | ||
option. Thanks to Kristoff Kiefer. | ||
o CLI-207: HelpFormatter does not strip anymore leading whitespace in the | ||
footer text. Thanks to Uri Moszkowicz. | ||
o CLI-185: Strip quotes contained in argument values only if there is exactly | ||
one at the beginning and one at the end. Thanks to | ||
Einar M. R. Rosenvinge. | ||
o CLI-184: Negative numerical arguments take precedence over numerical options. | ||
o CLI-193: Fix possible StringIndexOutOfBoundsException in HelpFormatter. | ||
Thanks to Travis McLeskey. | ||
o CLI-183: OptionGroups no longer throw an AlreadySelectedException when reused | ||
for several parsings. | ||
o CLI-182: OptionGroup now selects properly an option with no short name. | ||
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CHANGES | ||
o CLI-217: Accommodate toggling partial matching in DefaultParser. Thanks to Rubin Simons. | ||
o CLI-274: Option parser type EXISTING_FILE_VALUE not check file existing Thanks to Béla Schaum. | ||
o CLI-271: CommandLine.getXXX and CommandLine.hasXXX should accept an Option as a parameter Thanks to Christoph Läubrich. | ||
o CLI-276: Adjust access-modifier of checkRequiredOptions() to protected. Thanks to Jason Dillon. | ||
o CLI-282: TypeHandler should throw ParseException for an unsupported class. Thanks to Alex Nordlund. | ||
o Added setter for Builder.option #33. Thanks to Waldemar Sojka, Gary Gregory. | ||
o Add Option unit tests #76. Thanks to Waldemar Sojka, Gary Gregory. | ||
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Fixed Bugs | ||
========== | ||
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o Fix NPE in DefaultParser.isLongOption(String). Thanks to Gary Gregory. | ||
o CLI-279: @param or @return lines should end with a period in CommandLine.java Thanks to Krishna Mohan Rao Kandunoori. | ||
o Replace deprecated FindBugs with SpotBugs. Thanks to Gary Gregory. | ||
o Replace CLIRR with JApiCmp. Thanks to Gary Gregory. | ||
o Option Javadocs grammar nits #55. Thanks to Elliotte Rusty Harold. | ||
o Minor Improvements #57, #61. Thanks to Arturo Bernal, Gary Gregory. | ||
o CLI-254: Input "test" gets parsed as test, quotes die #58. Thanks to stoty. | ||
o CLI-287: Allow whitespace-only header and footer #26. Thanks to MrQubo, Gary Gregory. | ||
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Updates | ||
======= | ||
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o CLI-240: Small cleanup of Option class. Thanks to Beluga Behr. | ||
o CLI-230: Options.getRequiredOptions() now returns an unmodifiable list. | ||
o CLI-218: Clarify javadoc for CommandLine.getOptionValue() that the first | ||
specified argument will be returned. Thanks to Sven. | ||
o CLI-227: Changed unit tests to junit 4 annotation style. Thanks to | ||
Duncan Jones. | ||
o CLI-209: The javadoc of OptionBuilder now states that the class is not | ||
thread-safe. Thanks to Thomas Herre. | ||
o CLI-200: Fixed typo in javadoc of class CommandLine. Thanks to | ||
Gerard Weatherby. | ||
o CLI-223: Source code now uses generic types instead of raw types where | ||
possible. Thanks to Gerard Weatherby. | ||
o CLI-220 Corrected javadoc for return type of | ||
MissingOptionException.getMissingOptions(). Thanks to Joe Casadonte. | ||
o CLI-197: Improve description of parameter "stopAtNonOption" in method | ||
CommandLine.parse(Options, String[], boolean). Thanks to | ||
Anders Larsson. | ||
o CLI-231: Removed DoubleCheckedLocking test from checkstyle configuration. | ||
Thanks to Duncan Jones. | ||
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Release Notes for version 1.2 | ||
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NEW FEATURES | ||
============ | ||
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o -- : The method getOptionProperties() in the CommandLine class was added | ||
to retrieve easily the key/value pairs specified with options like | ||
-Dkey1=value1 -Dkey2=value2. | ||
o CLI-157: GnuParser now supports long options with an '=' sign | ||
(ie. --foo=bar and -foo=bar) | ||
o CLI-155: The ordering of options can be defined in help messages. | ||
o CLI-294: Update Java from version 5 to 7. | ||
o Docs: Replace OptionBuilder in usage page #30. Thanks to Mincong Huang. | ||
o Remove deprecated sudo setting. #36. Thanks to dengliming. | ||
o Bump junit:junit from 4.12 to 4.13.2, #53, #60. Thanks to Gary Gregory, Dependabot. | ||
o Bump commons-parent from 48 to 52. Thanks to Dependabot. | ||
o Bump maven-pmd-plugin from 3.12.0 to 3.15.0, #44, #54, #67. Thanks to Dependabot. | ||
o Bump actions/checkout from v2.3.1 to v2.3.5 #46, #72. Thanks to Dependabot. | ||
o Bump actions/setup-java from v1.4.2 to v2 #50. Thanks to Dependabot, Gary Gregory. | ||
o Bump maven-antrun-plugin from 1.7 to 3.0.0 #43. Thanks to Dependabot. | ||
o Bump maven-checkstyle-plugin from 2.15 to 3.1.2 #41. Thanks to Gary Gregory. | ||
o Bump checkstyle to 9.0.1 #68. Thanks to Gary Gregory. | ||
o Bump actions/cache from 2 to 2.1.6 #64, #65. Thanks to Dependabot. | ||
o Bump commons.animal-sniffer.version 1.19 -> 1.20. Thanks to Gary Gregory. | ||
o Bump maven-bundle-plugin 5.1.1 -> 5.1.2. Thanks to Gary Gregory. | ||
o Bump biz.aQute.bndlib.version 5.1.2 -> 6.0.0. Thanks to Gary Gregory. | ||
o Bump spotbugs from 4.4.1 to 4.4.2 #70. Thanks to Dependabot. | ||
o Bump spotbugs-maven-plugin from 4.4.1 to 4.4.2.2 #71. Thanks to Dependabot. | ||
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BUG FIXES | ||
========= | ||
Historical list of changes: https://commons.apache.org/proper/commons-cli/changes-report.html | ||
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o CLI-137: The number of arguments defined for an option specifies the | ||
arguments per occurence of the option and not for all occurences. | ||
o CLI-164: PosixParser no longer ignores unrecognized short options. | ||
o CLI-163: PosixParser no longer stops the bursting process of a token if | ||
stopAtNonOption is enabled and a non option character is | ||
encountered. | ||
o CLI-165: PosixParser no longer keeps processing the tokens after an | ||
unrecognized long option when stopAtNonOption is enabled. | ||
o CLI-156: Required options are properly checked if an Options instance is used | ||
twice to parse a command line. | ||
o CLI-151: The line wrapping in HelpFormatter now works properly. | ||
For complete information on Apache Commons CLI, including instructions on how to submit bug reports, | ||
patches, or suggestions for improvement, see the Apache Apache Commons CLI website: | ||
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https://commons.apache.org/proper/commons-cli/ | ||
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CHANGES | ||
======= | ||
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o CLI-149: The message of MissingOptionException has been improved. | ||
o CLI-86: The exceptions have been enhanced with methods to retrieve easily | ||
the related options. | ||
o CLI-141: Option.toString() now reports arguments properly. | ||
o CLI-142: The Parser class has been changed to be more easily extendable. | ||
o CLI-140: The following classes are now serializable: Option, OptionGroup, | ||
CommandLine and Options. | ||
o -- : OptionValidator is no longer public, its methods were all private. | ||
Download page: https://commons.apache.org/proper/commons-cli/download_cli.cgi | ||
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Have fun! | ||
The Apache Commons Team | ||
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Release Notes for version 1.1 | ||
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NEW FEATURES | ||
============ | ||
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o CLI-78: Setting description of a Option. | ||
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CHANGES | ||
======= | ||
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o CLI-2: Wrong usage summary. | ||
o CLI-5: Dependecy on commons-lang-2.0 but commons-lang-1.0 is obtained. | ||
o CLI-8: Line separator as first char for helpformatter (footer) throws | ||
exception. | ||
o CLI-13: CommandLine.getOptionValue() behaves contrary to docs. | ||
o CLI-21: clone method in Option should use super.clone(). | ||
o CLI-23: Passing properties in Parser does not work for options with a single | ||
argument. | ||
o CLI-26: Only long options without short option seems to be noticed. | ||
o CLI-28: Infinite Loop in Command-Line processing. | ||
o CLI-29: Options should not be able to be added more than once. | ||
o CLI-35: HelpFormatter doesn't sort options properly. | ||
o CLI-38: HelpFormatter doesn't function correctly for options with only | ||
LongOpt. | ||
o CLI-44: Document enhancement. | ||
o CLI-45: Documentation errors. | ||
o CLI-51: Parameter value "-something" misinterpreted as a parameter. | ||
o CLI-56: clone() method doesn't fully clone contents. | ||
o CLI-59: No Javadoc for HelpFormatter!. | ||
o CLI-65: Parser breaks up command line parms into single characters. | ||
o CLI-67: Missing arguments in HelpFormatter.renderOptions(..). | ||
o CLI-69: Error parsing option arguments. | ||
o CLI-71: A weakness of parser. | ||
o CLI-129: CLI_1_BRANCH build.xml doesn't work. | ||
o CLI-130: Remove the Commons Lang dependency. | ||
o CLI-131: Options class returns options in random order. | ||
o CLI-132: MissingOptionException should contain a useful error message. | ||
o CLI-133: NullPointerException in Util.stripLeadingHyphens when passed a null | ||
argument. | ||
o CLI-134: 1.1 is not backwards compatible because it adds methods to the | ||
CommandLineParser interface. | ||
o CLI-135: Backwards compatibility between 1.1 and 1.0 broken due to | ||
Option.addValue removal. | ||
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Historical list of changes: https://commons.apache.org/cli/changes-report.html | ||
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For complete information on Commons CLI, including instructions on how to | ||
submit bug reports, patches, or suggestions for improvement, see the | ||
Apache Commons CLI website: | ||
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https://commons.apache.org/cli/ | ||
------------------------------------------------------------------------------ | ||
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Have fun! | ||
-Apache Commons CLI team |
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