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RELEASE-NOTES.txt
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Apache Commons Lang
Version 3.12.0
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.12.0 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.9 and onwards now targets Java 8, making use of features that arrived with Java 8.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes.
Changes in this version include:
New features:
o Add BooleanUtils.booleanValues(). Thanks to Gary Gregory.
o Add BooleanUtils.primitiveValues(). Thanks to Gary Gregory.
o LANG-1535: Add StringUtils.containsAnyIgnoreCase(CharSequence, CharSequence...). Thanks to Gary Gregory, Isira Seneviratne.
o LANG-1359: Add StopWatch.getStopTime(). Thanks to Gary Gregory, Keegan Witt.
o More test coverage for CharSequenceUtils. #631. Thanks to Edgar Asatryan.
o Add fluent-style ArraySorter. Thanks to Gary Gregory.
o Add and use LocaleUtils.toLocale(Locale) to avoid NPEs. Thanks to Gary Gregory.
o Add FailableShortSupplier, handy for JDBC APIs. Thanks to Gary Gregory.
o Add JavaVersion.JAVA_17. Thanks to Gary Gregory.
o LANG-1636: Add missing boolean[] join method #686. Thanks to .
o Add StringUtils.substringBefore(String, int). Thanks to Gary Gregory.
o Add Range.INTEGER. Thanks to Gary Gregory.
o Add DurationUtils. Thanks to Gary Gregory.
o Introduce the use of @Nonnull, and @Nullable, and the Objects class as a helper tool.
o Add and use true and false String constants #714. Thanks to Arturo Bernal, Gary Gregory.
o Add and use ObjectUtils.requireNonEmpty() #716. Thanks to Arturo Bernal, Gary Gregory.
Fixed Bugs:
o LANG-1592: Correct implementation of RandomUtils.nextLong(long, long) Thanks to Huang Pingcai, Alex Herbert.
o LANG-1600: Restore handling of collections for non-JSON ToStringStyle #610. Thanks to Michael F.
o ContextedException Javadoc add missing semicolon #581. Thanks to iamchao1129.
o LANG-1608: Resolve JUnit pioneer transitive dependencies using JUnit BOM. Thanks to Edgar Asatryan.
o NumberUtilsTest - incorrect types in min/max tests #634. Thanks to HubertWo, Gary Gregory.
o LANG-1579: Improve StringUtils.stripAccents conversion of remaining accents. Thanks to XenoAmess.
o LANG-1606: StringUtils.countMatches - clarify Javadoc. Thanks to Rustem Galiev.
o LANG-1591: Remove redundant argument from substring call. Thanks to bhawna94.
o LANG-1613: BigDecimal is created when you pass it the min and max values, #642. Thanks to Arturo Bernal, Gary Gregory.
o LANG-1541: ArrayUtils.contains() and indexOf() fail to handle Double.NaN #647. Thanks to Arturo Bernal, Gary Gregory.
o LANG-1615: ArrayUtils contains() and indexOf() fail to handle Float.NaN # #561. Thanks to Arturo Bernal, Gary Gregory.
o Fix potential NPE in TypeUtils.isAssignable(Type, ParameterizedType, Map, Type>). Thanks to Gary Gregory.
o LANG-1420: TypeUtils.isAssignable returns wrong result for GenericArrayType and ParameterizedType, #643. Thanks to Gordon Fraser, Rostislav Krasny, Arturo Bernal, Gary Gregory.
o LANG-1612: testGetAllFields and testGetFieldsWithAnnotation sometimes fail. Thanks to XinT, Gary Gregory.
o Fix Javadoc for SystemUtils.isJavaVersionAtMost() #638. Thanks to John R. D'Orazio.
o LANG-1610: Fix StringUtils.unwrap throws StringIndexOutOfBoundsException #636. Thanks to Tony Liang.
o Fix formatting of isAnyBlank() and isAnyEmpty(). #513. Thanks to Isira Seneviratne.
o LANG-1618: TypeUtils. containsTypeVariables does not support GenericArrayType #661. Thanks to Arturo Bernal.
o LANG-1622: Javadoc of some methods incorrectly refers to another method, #667, #668. #670. Thanks to Kanak Sony, anomen-s.
o LANG-1620: Refine StringUtils.lastIndexOfIgnoreCase #664. Thanks to Arturo Bernal.
o LANG-1619: Refine StringUtils.abbreviate #663. Thanks to Arturo Bernal.
o LANG-1584: Refine StringUtils.isNumericSpace #573. Thanks to Arturo Bernal.
o LANG-1580: Refine StringUtils.deleteWhitespace #569. Thanks to Arturo Bernal.
o LANG-1626: Correction in Javadoc of some methods. #673 Thanks to Kanak Sony.
o LANG-1628: Javadoc for RandomStringUtils.random() letters, numbers parameters is wrong. Thanks to Jarkko Rantavuori.
o Correct markup in Javadoc for unbalanced braces #679. Thanks to Felix Schumacher.
o LANG-1544: MethodUtils.invokeMethod NullPointerException in case of null in args list #680. Thanks to Peter Nagy, Michael Buck, Gary Gregory.
o LANG-1637: Fix 2 digit week year formatting #688. Thanks to Uri Gonen, Gary Gregory, Michael Osipov.
o Fix broken Javadoc links to commons-text #712. Thanks to Chris Smowton.
o Add and use ThreadUtils.sleep(Duration). Thanks to Gary Gregory.
o Add and use ThreadUtils.join(Thread, Duration). Thanks to Gary Gregory.
o Add ObjectUtils.wait(Duration). Thanks to Gary Gregory.
Changes:
o LANG-1596: ArrayUtils.toPrimitive(Object) does not support boolean and other types #607. Thanks to Richard Eckart de Castilho.
o Enable Dependabot #587. Thanks to Gary Gregory.
o Bump junit-jupiter from 5.6.2 to 5.7.0.
o Bump spotbugs from 4.1.2 to 4.2.1, #627, #671, #708. Thanks to chtompki, Dependabot.
o Bump spotbugs-maven-plugin from 4.0.0 to 4.2.0, #593, #596, #609, #623, #632, #692. Thanks to Dependabot.
o Bump biz.aQute.bndlib from 5.1.1 to 5.3.0 #592, #628, #715. Thanks to Dependabot.
o Bump junit-pioneer from 0.6.0 to 1.1.0, #589, #597, #600, #624, #625, #662. Thanks to Dependabot.
o Bump checkstyle from 8.34 to 8.40, #594, #614, #637, #665, #706. Thanks to Dependabot.
o Bump actions/checkout from v2.3.1 to v2.3.4 #601, #639. Thanks to Dependabot.
o Bump actions/setup-java from v1.4.0 to v1.4.2 #612. Thanks to Dependabot.
o Update commons.jacoco.version 0.8.5 to 0.8.6 (Fixes Java 15 builds). Thanks to Gary Gregory.
o Update maven-surefire-plugin 2.22.2 -> 3.0.0-M5. Thanks to Gary Gregory.
o Bump maven-pmd-plugin from 3.13.0 to 3.14.0 #660. Thanks to Dependabot.
o Bump jmh.version from 1.21 to 1.27 #674. Thanks to Dependabot.
o Update commons.japicmp.version 0.14.3 -> 0.15.2. Thanks to Gary Gregory.
o Processor.java: check enum equality with == instead of .equals() method #690. Thanks to Ali K. Nouri.
o Bump junit-pioneer from 1.1.0 to 1.3.0 #702. Thanks to Dependabot.
o Bump maven-checkstyle-plugin from 3.1.1 to 3.1.2 #705. Thanks to Dependabot.
o Bump actions/cache from v2 to v2.1.4 #710. Thanks to Dependabot.
o Bump junit-bom from 5.7.0 to 5.7.1 #707. Thanks to Dependabot.
o Minor Improvements #701. Thanks to Arturo Bernal.
o Minor Improvement: Add final variable.try to make the code read-only #700. Thanks to Arturo Bernal.
o Minor Improvement: Remove redundant initializer #699. Thanks to Arturo Bernal.
o Use own validator ObjectUtils.anyNull to check null String input #718. Thanks to Arturo Bernal.
Historical list of changes: https://commons.apache.org/proper/commons-lang/changes-report.html
For complete information on Apache Commons Lang, including instructions on how to submit bug reports,
patches, or suggestions for improvement, see the Apache Apache Commons Lang website:
https://commons.apache.org/proper/commons-lang/
Download page: https://commons.apache.org/proper/commons-lang/download_lang.cgi
Have fun!
-Apache Commons Team
=============================================================================
Apache Commons Lang
Version 3.11
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.11 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.9 and onwards now targets Java 8, making use of features that arrived with Java 8.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes.
Changes in this version include:
New features:
o Add ArrayUtils.isSameLength() to compare more array types #430. Thanks to XenoAmess, Gary Gregory.
o Added the Locks class as a convenient possibility to deal with locked objects.
o LANG-1568: Add to Functions: FailableBooleanSupplier, FailableIntSupplier, FailableLongSupplier, FailableDoubleSupplier, and so on.
o LANG-1569: Add ArrayUtils.get(T[], index, T) to provide an out-of-bounds default value.
o LANG-1570: Add JavaVersion enum constants for Java 14 and 15. #553. Thanks to Edgar Asatryan.
o Add JavaVersion enum constants for Java 16. Thanks to Gary Gregory.
o LANG-1556: Use Java 8 lambdas and Map operations. Thanks to XenoAmess.
o LANG-1565: Change removeLastFieldSeparator to use endsWith #550. Thanks to XenoAmess.
o LANG-1557: Change a Pattern to a static final field, for not letting it compile each time the function invoked. #542. Thanks to XenoAmess, Gary Gregory.
o Add ImmutablePair factory methods left() and right().
o Add ObjectUtils.toString(Object, Supplier<String>).
o Add org.apache.commons.lang3.StringUtils.substringAfter(String, int).
o Add org.apache.commons.lang3.StringUtils.substringAfterLast(String, int).
Fixed Bugs:
o Fix Javadoc for StringUtils.appendIfMissingIgnoreCase() #507. Thanks to contextshuffling.
o LANG-1560: Refine Javadoc #545. Thanks to XenoAmess.
o LANG-1554: Fix typos #539. Thanks to XenoAmess.
o LANG-1555: Ignored exception `ignored`, should not be called so #540. Thanks to XenoAmess.
o LANG-1528: StringUtils.replaceEachRepeatedly gives IllegalStateException #505. Thanks to Edwin Delgado H.
o LANG-1543: [JSON string for maps] ToStringBuilder.reflectionToString doesnt render nested maps correctly. Thanks to Swaraj Pal, Wander Costa, Gary Gregory.
o Correct Javadocs of methods that use Validate.notNull() and replace some uses of Validate.isTrue() with Validate.notNull(). #525. Thanks to Isira Seneviratne.
o LANG-1539: Add allNull() and anyNull() methods to ObjectUtils. #522. Thanks to Isira Seneviratne.
Changes:
o Refine test output for FastDateParserTest Thanks to Jin Xu.
o LANG-1549: CharSequenceUtils.lastIndexOf : remake it Thanks to Jin Xu.
o remove encoding and docEncoding and use inherited values from commons-parent Thanks to XenoAmess.
o Simplify null checks in Pair.hashCode() using Objects.hashCode(). #517. Thanks to Isira Seneviratne, Bruno P. Kinoshita.
o Simplify null checks in Triple.hashCode() using Objects.hashCode(). #516. Thanks to Isira Seneviratne, Bruno P. Kinoshita.
o Simplify some if statements in StringUtils. #521. Thanks to Isira Seneviratne, Bruno P. Kinoshita.
o LANG-1537: Simplify a null check in the private replaceEach() method of StringUtils. #514. Thanks to Isira Seneviratne, Bruno P. Kinoshita.
o LANG-1534: Replace some usages of the ternary operator with calls to Math.max() and Math.min() #512. Thanks to Isira Seneviratne, Bruno P. Kinoshita.
o (Javadoc) Fix return tag for throwableOf*() methods #518. Thanks to Arend v. Reinersdorff, Bruno P. Kinoshita.
o LANG-1545: CharSequenceUtils.regionMatches is wrong dealing with Georgian. Thanks to XenoAmess, Gary Gregory.
o LANG-1550: Optimize ArrayUtils::isArrayIndexValid method. #551. Thanks to Edgar Asatryan.
o LANG-1561: Use List.sort instead of Collection.sort #546. Thanks to XenoAmess.
o LANG-1563: Use StandardCharsets.UTF_8 #548. Thanks to XenoAmess.
o LANG-1564: Use Collections.singletonList insteadof Arrays.asList when there be only one element. #549. Thanks to XenoAmess.
o LANG-1553: Change array style from `int a[]` to `int[] a` #537. Thanks to XenoAmess.
o LANG-1552: Change from addAll to constructors for some List #536. Thanks to XenoAmess.
o LANG-1558: Simplify if as some conditions are covered by others #543. Thanks to XenoAmess.
o LANG-1567: Fixed Javadocs for setTestRecursive() #556. Thanks to Miguel Muñoz, Bruno P. Kinoshita, Gary Gregory.
o LANG-1542: ToStringBuilder.reflectionToString - Wrong JSON format when object has a List of Enum. Thanks to Tr?n Ng?c Khoa, Gary Gregory.
o Make org.apache.commons.lang3.CharSequenceUtils.toCharArray(CharSequence) public.
o org.apache.commons:commons-parent 50 -> 51.
o org.junit-pioneer:junit-pioneer 0.5.4 -> 0.6.0.
o org.junit.jupiter:junit-jupiter 5.6.0 -> 5.6.2.
o com.github.spotbugs:spotbugs 4.0.0 -> 4.0.6.
o com.puppycrawl.tools:checkstyle 8.29 -> 8.34.
o commons.surefire.version 3.0.0-M4 -> 3.0.0-M5..
Historical list of changes: https://commons.apache.org/proper/commons-lang/changes-report.html
For complete information on Apache Commons Lang, including instructions on how to submit bug reports,
patches, or suggestions for improvement, see the Apache Apache Commons Lang website:
https://commons.apache.org/proper/commons-lang/
Download page: https://commons.apache.org/proper/commons-lang/download_csv.cgi
Have fun!
-Apache Commons Team
=============================================================================
Apache Commons Lang
Version 3.10
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.10 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.9 and onwards now targets Java 8, making use of features that arrived with Java 8.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes. Requires Java 8, supports Java 9, 10, 11.
Changes in this version include:
New features:
o LANG-1457: Add ExceptionUtils.throwableOfType(Throwable, Class) and friends.
o LANG-1458: Add EMPTY_ARRAY constants to classes in org.apache.commons.lang3.tuple.
o LANG-1461: Add null-safe StringUtils APIs to wrap String#getBytes([Charset|String]).
o LANG-1467: Add zero arg constructor for org.apache.commons.lang3.NotImplementedException.
o LANG-1470: Add ArrayUtils.addFirst() methods.
o LANG-1479: Add Range.fit(T) to fit a value into a range.
o LANG-1477: Added Functions.as*, and tests thereof, as suggested by Peter Verhas
o LANG-1485: Add getters for lhs and rhs objects in DiffResult #451. Thanks to nicolasbd.
o LANG-1486: Generify builder classes Diffable, DiffBuilder, and DiffResult #452. Thanks to Gary Gregory.
o LANG-1487: Add ClassLoaderUtils with toString() implementations #453. Thanks to Gary Gregory.
o LANG-1489: Add null-safe APIs as StringUtils.toRootLowerCase(String) and StringUtils.toRootUpperCase(String) #456. Thanks to Gary Gregory.
o LANG-1494: Add org.apache.commons.lang3.time.Calendars. Thanks to Gary Gregory.
o LANG-1495: Add EnumUtils getEnum() methods with default values #475. Thanks to Cheong Voon Leong.
o LANG-1177: Added indexesOf methods and simplified removeAllOccurences #471. Thanks to Liel Fridman.
o LANG-1498: Add support of lambda value evaluation for defaulting methods #416. Thanks to Lysergid, Gary Gregory.
o LANG-1503: Add factory methods to Pair classes with Map.Entry input. #454. Thanks to XenoAmess, Gary Gregory.
o LANG-1505: Add StopWatch convenience APIs to format times and create a simple instance. Thanks to Gary Gregory.
o LANG-1506: Allow a StopWatch to carry an optional message. Thanks to Gary Gregory.
o LANG-1507: Add ComparableUtils #398. Thanks to Sam Kruglov, Mark Dacek, Marc Magon, Pascal Schumacher, Rob Tompkins, Bruno P. Kinoshita, Amey Jadiye, Gary Gregory.
o LANG-1508: Add org.apache.commons.lang3.SystemUtils.getUserName(). Thanks to Gary Gregory.
o LANG-1509: Add ObjectToStringComparator. #483. Thanks to Gary Gregory.
o LANG-1510: Add org.apache.commons.lang3.arch.Processor.Arch.getLabel(). Thanks to Gary Gregory.
o LANG-1512: Add IS_JAVA_14 and IS_JAVA_15 to org.apache.commons.lang3.SystemUtils. Thanks to Gary Gregory.
o LANG-1513: ObjectUtils: Get first non-null supplier value. Thanks to Bernhard Bonigl, Gary Gregory.
o Added the Streams class, and Functions.stream() as an accessor thereof.
Fixed Bugs:
o LANG-1514: Make test more stable by wrapping assertions in hashset. Thanks to contextshuffling.
o LANG-1450: Generate Javadoc jar on build.
o LANG-1460: Trivial: year of release for 3.9 says 2018, should be 2019 Thanks to Larry West.
o LANG-1476: Use synchronize on a set created with Collections.synchronizedSet before iterating Thanks to emopers.
o LANG-1475: StringUtils.unwrap incorrect throw StringIndexOutOfBoundsException. Thanks to stzx.
o LANG-1406: StringIndexOutOfBoundsException in StringUtils.replaceIgnoreCase #423. Thanks to geratorres.
o LANG-1453: StringUtils.removeIgnoreCase("?a", "a") throws IndexOutOfBoundsException #423. Thanks to geratorres.
o LANG-1426: Corrected usage examples in Javadocs #458. Thanks to Brower, Mikko Maunu, Suraj Gautam.
o LANG-1463: StringUtils abbreviate returns String of length greater than maxWidth #477. Thanks to bbeckercscc, Gary Gregory.
o LANG-1500: Test may fail due to a different order of fields returned by reflection api #480. Thanks to contextshuffling.
o LANG-1501: Sort fields in ReflectionToStringBuilder for deterministic order #481. Thanks to contextshuffling.
o LANG-1433: MethodUtils will throw a NPE if invokeMethod() is called for a var-args method #407. Thanks to Christian Franzen.
o LANG-1518: MethodUtils.getAnnotation() with searchSupers = true does not work if super is generic #494. Thanks to Michele Preti, Bruno P. Kinoshita, Gary Gregory.
Changes:
o LANG-1437: Remove redundant if statements in join methods #411. Thanks to Andrei Troie.
o commons.japicmp.version 0.13.1 -> 0.14.1.
o junit-jupiter 5.5.0 -> 5.5.1.
o junit-jupiter 5.5.1 -> 5.5.2.
o Improve Javadoc based on the discussion of the GitHub PR #459. Thanks to Jonathan Leitschuh, Bruno P. Kinoshita, Rob Tompkins, Gary Gregory.
o maven-checkstyle-plugin 3.0.0 -> 3.1.0.
o LANG-696: Update documentation related to the issue LANG-696 #449. Thanks to Peter Verhas.
o AnnotationUtils little cleanup #467. Thanks to Peter Verhas.
o Update test dependency: org.easymock:easymock 4.0.2 -> 4.1. Thanks to Gary Gregory.
o Update test dependency: org.hamcrest:hamcrest 2.1 -> 2.2. Thanks to Gary Gregory.
o Update test dependency: org.junit-pioneer:junit-pioneer 0.3.0 -> 0.4.2. Thanks to Gary Gregory.
o Update build dependency: com.puppycrawl.tools:checkstyle 8.18 -> 8.27. Thanks to Gary Gregory.
o Update POM parent: org.apache.commons:commons-parent 48 -> 50. Thanks to Gary Gregory.
o BooleanUtils Javadoc #469. Thanks to Peter Verhas.
o Functions Javadoc #466. Thanks to Peter Verhas.
o org.easymock:easymock 4.1 -> 4.2. Thanks to Gary Gregory.
o org.junit-pioneer:junit-pioneer 0.4.2 -> 0.5.4. Thanks to Gary Gregory.
o org.junit.jupiter:junit-jupiter 5.5.2 -> 5.6.0. Thanks to Gary Gregory.
o Use Javadoc {@code} instead of pre tags. #490. Thanks to Peter Verhas.
o ExceptionUtilsTest to 100% #486. Thanks to Peter Verhas.
o Reuse own code in Functions.java #493. Thanks to Peter Verhas.
o LANG-1523: Avoid unnecessary allocation in StringUtils.wrapIfMissing. #496. Thanks to Edgar Asatryan, Bruno P. Kinoshita, Gary Gregory.
o LANG-1525: Internally use Validate.notNull(foo, ...) instead of Validate.isTrue(foo != null, ...). Thanks to Edgar Asatryan, Bruno P. Kinoshita, Gary Gregory.
o LANG-1526: Add 1 and 0 in toBooleanObject(final String str) #502. Thanks to Dominik Schramm.
o LANG-1527: Remove an redundant argument check in NumberUtils #504. Thanks to Pengyu Nie.
o LANG-1529: Deprecate org.apache.commons.lang3.ArrayUtils.removeAllOccurences(*) for org.apache.commons.lang3.ArrayUtils.removeAllOccurrences(*). Thanks to Gary Gregory, BillCindy, Bruno P. Kinoshita.
Historical list of changes: https://commons.apache.org/proper/commons-lang/changes-report.html
For complete information on Apache Commons Lang, including instructions on how to submit bug reports,
patches, or suggestions for improvement, see the Apache Apache Commons Lang website:
https://commons.apache.org/proper/commons-lang/
Download page: https://commons.apache.org/proper/commons-lang/download_lang.cgi
=============================================================================
Apache Commons Lang
Version 3.9
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.9 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.9 and onwards now targets Java 8, making use of features that arrived with Java 8.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes. Requires Java 8, supports Java 9, 10, 11
Changes in this version include:
New features:
o LANG-1442: Javadoc pointing to Commons RNG.
o Adding the Functions class.
o LANG-1411: Add isEmpty method to ObjectUtils Thanks to Alexander Tsvetkov.
o LANG-1422: Add null-safe StringUtils.valueOf(char[]) to delegate to String.valueOf(char[])
o LANG-1427: Add API org.apache.commons.lang3.SystemUtils.isJavaVersionAtMost(JavaVersion)
Changes:
o LANG-1416: Add more SystemUtils.IS_JAVA_XX variants.
o LANG-1416: Update to JUnit 5
o LANG-1417: Add @FunctionalInterface to ThreadPredicate and ThreadGroupPredicate
o LANG-1415: Update Java Language requirement to 1.8
o LANG-1436: Consolidate the StringUtils equals and equalsIgnoreCase Javadoc and implementation
o (doc) Fix javadoc for 'startIndex' parameter of StringUtils.join() methods. GitHub PR #412. Thanks to Andrei Troie aft90.
Historical list of changes: https://commons.apache.org/proper/commons-lang/changes-report.html
For complete information on Apache Commons Lang, including instructions on how to submit bug reports,
patches, or suggestions for improvement, see the Apache Apache Commons Lang website:
https://commons.apache.org/proper/commons-lang/
=============================================================================
Apache Commons Lang
Version 3.8.1
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.8.1 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.0 and onwards now targets Java 7.0, making use of features that arrived with Java 7.0.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
This release is a bugfix for Restoring Bundle-SymbolicName in the MANIFEST.mf file.
Changes in this version include:
Fixed Bugs:
o LANG-1419: Restore BundleSymbolicName for OSGi
=============================================================================
Apache Commons Lang
Version 3.8
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.8 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.0 and onwards now targets Java 7.0, making use of features that arrived with Java 7.0.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes. Requires Java 7, supports Java 8, 9, 10.
Changes in this version include:
New features:
o LANG-1352: EnumUtils.getEnumIgnoreCase and isValidEnumIgnoreCase methods added Thanks to Ruslan Sibgatullin.
o LANG-1372: Add ToStringSummary annotation Thanks to Sérgio Ozaki.
o LANG-1356: Add bypass option for classes to recursive and reflective EqualsBuilder Thanks to Yathos UG.
o LANG-1391: Improve Javadoc for StringUtils.isAnyEmpty(null) Thanks to Sauro Matulli, Oleg Chubaryov.
o LANG-1393: Add API SystemUtils.String getEnvironmentVariable(final String name, final String defaultValue) Thanks to Gary Gregory.
o LANG-1394: org.apache.commons.lang3.SystemUtils should not write to System.err. Thanks to Sebb, Gary Gregory.
o LANG-1238: Add RegexUtils class instead of overloading methods in StringUtils that take a regex to take precompiled Pattern. Thanks to Christopher Cordeiro, Gary Gregory, Bruno P. Kinoshita, Oleg Chubaryov.
o LANG-1390: StringUtils.join() with support for List<?> with configurable start/end indices. Thanks to Jochen Schalanda.
o LANG-1392: Methods for getting first non empty or non blank value Thanks to Jeff Nelson.
o LANG-1408: Rounding utilities for converting to BigDecimal
Fixed Bugs:
o LANG-1380: FastDateParser too strict on abbreviated short month symbols Thanks to Markus Jelsma.
o LANG-1396: JsonToStringStyle does not escape string names
o LANG-1395: JsonToStringStyle does not escape double quote in a string value Thanks to Jim Gan.
o LANG-1384: New Java version ("11") must be handled Thanks to Ian Young.
o LANG-1364: ExceptionUtils#getRootCause(Throwable t) should return t if no lower level cause exists Thanks to Zheng Xie.
o LANG-1060: NumberUtils.isNumber assumes number starting with Zero Thanks to Piotr Kosmala.
o LANG-1375: defaultString(final String str) in StringUtils to reuse defaultString(final String str, final String defaultStr) Thanks to Jerry Zhao.
o LANG-1374: Parsing Json Array failed Thanks to Jaswanth Bala.
o LANG-1371: Fix TypeUtils#parameterize to work correctly with narrower-typed array Thanks to Dmitry Ovchinnikov.
o LANG-1370: Fix EventCountCircuitBreaker increment batch Thanks to Andre Dieb.
o LANG-1385: NumberUtils.createNumber() throws StringIndexOutOfBoundsException instead of NumberFormatException Thanks to Rohan Padhye.
o LANG-1397: WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE. Thanks to Takanobu Asanuma.
o LANG-1401: Typo in JavaDoc for lastIndexOf Thanks to Roman Golyshev, Alex Mamedov.
Changes:
o LANG-1367: ObjectUtils.identityToString(Object) and friends should allocate builders and buffers with a size Thanks to Gary Gregory.
o LANG-1405: Remove checks for java versions below the minimum supported one Thanks to Lars Grefer.
o LANG-1402: Null/index safe get methods for ArrayUtils Thanks to Mark Dacek.
=============================================================================
Apache Commons Lang
Version 3.7
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.7 version of Apache Commons Lang.
Commons Lang is a set of utility functions and reusable components that should be of use in any
Java environment.
Lang 3.0 and onwards now targets Java 5.0, making use of features that arrived with Java 5.0 such as generics,
variable arguments, autoboxing, concurrency and formatted output.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
Apache Commons Lang, a package of Java utility classes for the
classes that are in java.lang's hierarchy, or are considered to be so
standard as to justify existence in java.lang.
New features and bug fixes. Requires Java 7, supports Java 8, 9, 10.
Changes in this version include:
New features:
o LANG-1355: TimeZone.getTimeZone() in FastDateParser causes resource contention (PR #296.) Thanks to Chas Honton.
o LANG-1360: Add methods to ObjectUtils to get various forms of class names in a null-safe manner Thanks to Gary Gregory.
Fixed Bugs:
o LANG-1362: Fix tests DateUtilsTest for Java 9 with en_GB locale Thanks to Stephen Colebourne.
o LANG-1365: Fix NullPointerException in isJavaVersionAtLeast on Java 10, add SystemUtils.IS_JAVA_10, add JavaVersion.JAVA_10 Thanks to Gary Gregory.
o LANG-1348: StackOverflowError on TypeUtils.toString(...) for a generic return type of Enum.valueOf Thanks to mbusso.
o LANG-1350: ConstructorUtils.invokeConstructor(Class, Object...) regression Thanks to Brett Kail.
o LANG-1349: EqualsBuilder#isRegistered: swappedPair construction bug Thanks to Naman Nigam.
o LANG-1357: org.apache.commons.lang3.time.FastDateParser should use toUpperCase(Locale) Thanks to BruceKuiLiu.
Changes:
o LANG-1358: Improve StringUtils#replace throughput Thanks to Stephane Landelle.
o LANG-1346: Remove deprecation from RandomStringUtils
o LANG-1361: ExceptionUtils.getThrowableList() is using deprecated ExceptionUtils.getCause() Thanks to Ana.
=============================================================================
Apache Commons Lang
Version 3.6
Release Notes
INTRODUCTION:
This document contains the release notes for the 3.6 version of
Apache Commons Lang as well as a history all changes in the Commons Lang 3.x
release line. Commons Lang is a set of utility functions and reusable
components that should be of use in any Java environment. Commons Lang 3.6 at
least requires Java 7.0. Note that this has changed from Commons Lang 3.5, which
only required Java 1.6.
For the advice on upgrading from 2.x to 3.x, see the following page:
https://commons.apache.org/lang/article3_0.html
HIGHLIGHTS
==========
Some of the highlights in this release include:
o The class org.apache.commons.lang3.concurrent.Memoizer is an implementation
of the Memoizer pattern as shown in
Goetz, Brian et al. (2006) - Java Concurrency in Practice, p. 108.
o The class org.apache.commons.lang3.ArchUtils has been added. ArchUtils is
a utility class for the "os.arch" system property.
DEPRECATIONS
============
The Apache Commons Community has recently set up the Commons Text component
as a home for algorithms working on strings. For this reason most of the string
focused functionality in Commons Lang has been deprecated and moved to
Commons Text. This includes:
o All classes in the org.apache.commons.lang3.text and the
org.apache.commons.lang3.text.translate packages
o org.apache.commons.lang3.StringEscapeUtils
o org.apache.commons.lang3.RandomStringUtils
o The methods org.apache.commons.lang3.StringUtils.getJaroWinklerDistance and
org.apache.commons.lang3.StringUtils.getLevenshteinDistance
For more information see the Commons Text website:
https://commons.apache.org/text
The class org.apache.commons.lang3.CharEncoding has been deprecated in favor of
java.nio.charset.StandardCharsets.
The following methods have been deprecated in
org.apache.commons.lang3.ArrayUtils in favor of the corresponding insert
methods. Note that the handling for null inputs differs between add and insert.
o add(boolean[], int, boolean) -> insert(int, boolean[], boolean...)
o add(byte[], int, boolean) -> insert(int, byte[], byte...)
o add(char[], int, boolean) -> insert(int, char[], char...)
o add(double[], int, boolean) -> insert(int, double[], double...)
o add(float[], int, boolean) -> insert(int, float[], float...)
o add(int[], int, boolean) -> insert(int, int[], int...)
o add(long[], int, boolean) -> insert(int, long[], long...)
o add(short[], int, boolean) -> insert(int, short[], short...)
o add(T[], int, boolean) -> insert(int, T[], T...)
COMPATIBILITY WITH JAVA 9
==================
The MANIFEST.MF now contains an additional entry:
Automatic-Module-Name: org.apache.commons.lang3
This should make it possible to use Commons Lang 3.6 as a module in the Java 9
module system. For more information see the corresponding issue and the
referenced mailing list discussions:
https://issues.apache.org/jira/browse/LANG-1338
The build problems present in the 3.5 release have been resolved. Building
Commons Lang 3.6 should work out of the box with the latest Java 9 EA build.
Please report any Java 9 related issues at:
https://issues.apache.org/jira/browse/LANG
NEW FEATURES
============
o LANG-1336: Add NUL Byte To CharUtils. Thanks to Beluga Behr.
o LANG-1304: Add method in StringUtils to determine if string contains both
mixed cased characters. Thanks to Andy Klimczak.
o LANG-1325: Increase test coverage of ToStringBuilder class to 100%.
Thanks to Arshad Basha.
o LANG-1307: Add a method in StringUtils to extract only digits out of input
string. Thanks to Arshad Basha.
o LANG-1256: Add JMH maven dependencies. Thanks to C0rWin.
o LANG-1167: Add null filter to ReflectionToStringBuilder.
Thanks to Mark Dacek.
o LANG-1299: Add method for converting string to an array of code points.
o LANG-660: Add methods to insert arrays into arrays at an index.
o LANG-1034: Add support for recursive comparison to
EqualsBuilder#reflectionEquals. Thanks to Yathos UG.
o LANG-1067: Add a reflection-based variant of DiffBuilder.
o LANG-740: Implementation of a Memomizer. Thanks to James Sawle.
o LANG-1258: Add ArrayUtils#toStringArray method.
Thanks to IG, Grzegorz Ro?niecki.
o LANG-1160: StringUtils#abbreviate should support 'custom ellipses' parameter.
o LANG-1293: Add StringUtils#isAllEmpty and #isAllBlank methods.
Thanks to Pierre Templier, Martin Tarjanyi.
o LANG-1313: Add ArchUtils - An utility class for the "os.arch" system property.
Thanks to Tomschi.
o LANG-1272: Add shuffle methods to ArrayUtils.
o LANG-1317: Add MethodUtils#findAnnotation and extend
MethodUtils#getMethodsWithAnnotation for non-public, super-class
and interface methods. Thanks to Yasser Zamani.
o LANG-1331: Add ImmutablePair.nullPair().
o LANG-1332: Add ImmutableTriple.nullTriple().
FIXED BUGS
==========
o LANG-1337: Fix test failures in IBM JDK 8 for ToStringBuilderTest.
o LANG-1319: MultilineRecursiveToStringStyle StackOverflowError when object is
an array.
o LANG-1320: LocaleUtils#toLocale does not support language followed by UN M.49
numeric-3 area code followed by variant.
o LANG-1300: Clarify or improve behavior of int-based indexOf methods in
StringUtils. Thanks to Mark Dacek.
o LANG-1286: RandomStringUtils random method can overflow and return characters
outside of specified range.
o LANG-1292: WordUtils.wrap throws StringIndexOutOfBoundsException.
o LANG-1287: RandomStringUtils#random can enter infinite loop if end parameter
is to small. Thanks to Ivan Morozov.
o LANG-1285: NullPointerException in FastDateParser$TimeZoneStrategy.
Thanks to Francesco Chicchiriccò.
o LANG-1281: Javadoc of StringUtils.ordinalIndexOf is contradictory.
Thanks to Andreas Lundblad.
o LANG-1188: StringUtils#join(T...): warning: [unchecked] Possible heap
pollution from parameterized vararg type T.
o LANG-1144: Multiple calls of
org.apache.commons.lang3.concurrent.LazyInitializer.initialize()
are possible. Thanks to Waldemar Maier, Gary Gregory.
o LANG-1276: StrBuilder#replaceAll ArrayIndexOutOfBoundsException.
Thanks to Andy Klimczak.
o LANG-1278: BooleanUtils javadoc issues. Thanks to Duke Yin.
o LANG-1070: ArrayUtils#add confusing example in javadoc.
Thanks to Paul Pogonyshev.
o LANG-1271: StringUtils#isAnyEmpty and #isAnyBlank should return false for an
empty array. Thanks to Pierre Templier.
o LANG-1155: Add StringUtils#unwrap. Thanks to Saif Asif, Thiago Andrade.
o LANG-1311: TypeUtils.toString() doesn't handle primitive and Object arrays
correctly. Thanks to Aaron Digulla.
o LANG-1312: LocaleUtils#toLocale does not support language followed by UN M.49
numeric-3 area code.
o LANG-1265: Build failures when building with Java 9 EA.
o LANG-1314: javadoc creation broken with Java 8. Thanks to Allon Murienik.
o LANG-1310: MethodUtils.invokeMethod throws ArrayStoreException if using
varargs arguments and smaller types than the method defines.
Thanks to Don Jeba.
CHANGES
=======
o LANG-1338: Add Automatic-Module-Name MANIFEST entry for Java 9
compatibility.
o LANG-1334: Deprecate CharEncoding in favour of
java.nio.charset.StandardCharsets.
o LANG-1110: Implement HashSetvBitSetTest using JMH.
Thanks to Bruno P. Kinoshita.
o LANG-1290: Increase test coverage of org.apache.commons.lang3.ArrayUtils.
Thanks to Andrii Abramov.
o LANG-1274: StrSubstitutor should state its thread safety.
o LANG-1277: StringUtils#getLevenshteinDistance reduce memory consumption.
Thanks to yufcuy.
o LANG-1279: Update Java requirement from Java 6 to 7.
o LANG-1143: StringUtils should use toXxxxCase(int) rather than
toXxxxCase(char). Thanks to sebb.
o LANG-1297: Add SystemUtils.getHostName() API.
o LANG-1301: Moving apache-rat-plugin configuration into pluginManagement.
Thanks to Karl Heinz Marbaise.
o LANG-1316: Deprecate classes/methods moved to commons-text.
=============================================================================
Release Notes for version 3.5
HIGHLIGHTS
==========
Some of the highlights in this release include:
o Added Java 9 detection to org.apache.commons.lang3.SystemUtils.
o Support for shifting and swapping elements in
org.apache.commons.lang3.ArrayUtils.
o New methods for generating random strings from different character classes
including alphabetic, alpha-numeric and ASCII added to
org.apache.commons.lang3.RandomStringUtils.
o Numerous extensions to org.apache.commons.lang3.StringUtils including
null safe compare variants, more remove and replace variants, rotation and
truncation.
o Added org.apache.commons.lang3.ThreadUtils - a utility class to work with
instances of java.lang.Thread and java.lang.ThreadGroup.
o Added annotations @EqualsExclude, @HashCodeExclude and @ToStringEclude to
mark fields which should be ignored by the reflective builders in the
org.apache.commons.lang3.builder package.
o Support for various modify and retrieve value use cases added to the classes
in org.apache.commons.lang3.mutable.
COMPATIBILITY
=============
Apache Commons Lang 3.5 is binary compatible with the 3.4 release. Users
should not experience any problems when upgrading from 3.4 to 3.5.
There has been an addition to the org.apache.commons.lang3.time.DatePrinter
interface:
o Added method 'public boolean parse(java.lang.String, java.text.ParsePosition,
java.util.Calendar)'
o Added method 'public java.lang.Appendable format(long, java.lang.Appendable)'
o Added method 'public java.lang.Appendable format(java.util.Date,
java.lang.Appendable)'
o Added method 'public java.lang.Appendable format(java.util.Calendar,
java.lang.Appendable)'
For this reason 3.5 is not strictly source compatible to 3.4. Since the
DatePrinter interface is not meant to be implemented by clients, this
change it not considered to cause any problems.
JAVA 9 SUPPORT
==============
Java 9 introduces a new version-string scheme. Details of this new scheme are
documented in JEP-223 (http://openjdk.java.net/jeps/223). In order to support
JEP-223 two classes had to be changed:
o org.apache.commons.lang3.JavaVersion
deprecated enum constant JAVA_1_9
introduced enum constant JAVA_9
o org.apache.commons.lang3.SystemUtils
deprecated constant IS_JAVA_1_9
introduced constant IS_JAVA_9
For more information see LANG-1197
(https://issues.apache.org/jira/browse/LANG-1197). All other APIs are expected
to work with Java 9.
BUILDING ON JAVA 9
==================
Java 8 introduced the Unicode Consortium's Common Locale Data Repository as
alternative source for locale data. Java 9 will use the CLDR provider as
default provider for locale data (see http://openjdk.java.net/jeps/252). This
causes an number of locale-sensitive test in Commons Lang to fail. In order
to build Commons Lang 3.5 on Java 9, the locale provider has to be set to
'JRE':
mvn -Djava.locale.providers=JRE clean install
We are currently investigating ways to support building on Java 9 without
further configuration. For more information see:
https://issues.apache.org/jira/browse/LANG-1265
NEW FEATURES
==============
o LANG-1275: Added a tryAcquire() method to TimedSemaphore.
o LANG-1255: Add DateUtils.toCalendar(Date, TimeZone). Thanks to Kaiyuan Wang.
o LANG-1023: Add WordUtils.wrap overload with customizable breakable character.
Thanks to Marko Bekhta.
o LANG-787: Add method removeIgnoreCase(String, String) to StringUtils. Thanks
to Gokul Nanthakumar C.
o LANG-1224: Extend RandomStringUtils with methods that generate strings
between a min and max length. Thanks to Caleb Cushing.
o LANG-1257: Add APIs StringUtils.wrapIfMissing(String, char|String). Thanks to
Gary Gregory.
o LANG-1253: Add RandomUtils#nextBoolean() method. Thanks to adilek.
o LANG-1085: Add a circuit breaker implementation. Thanks to Oliver Heger and
Bruno P. Kinoshita.
o LANG-1013: Add StringUtils.truncate(). Thanks to Thiago Andrade.
o LANG-1195: Enhance MethodUtils to allow invocation of private methods. Thanks
to Derek C. Ashmore.
o LANG-1189: Add getAndIncrement/getAndDecrement/getAndAdd/incrementAndGet/
decrementAndGet/addAndGet in Mutable* classes. Thanks to
Haiyang Li and Matthew Bartenschlag.
o LANG-1225: Add RandomStringUtils#randomGraph and #randomPrint which match
corresponding regular expression class. Thanks to Caleb Cushing.
o LANG-1223: Add StopWatch#getTime(TimeUnit). Thanks to Nick Manley.
o LANG-781: Add methods to ObjectUtils class to check for null elements in the
array. Thanks to Krzysztof Wolny.
o LANG-1228: Prefer Throwable.getCause() in ExceptionUtils.getCause().
Thanks to Brad Hess.
o LANG-1233: DiffBuilder add method to allow appending from a DiffResult.
Thanks to Nick Manley.
o LANG-1168: Add SystemUtils.IS_OS_WINDOWS_10 property.
Thanks to Pascal Schumacher.
o LANG-1115: Add support for varargs in ConstructorUtils, MemberUtils, and
MethodUtils. Thanks to Jim Lloyd and Joe Ferner.
o LANG-1134: Add methods to check numbers against NaN and inifinite to
Validate. Thanks to Alan Smithee.
o LANG-1220: Add tests for missed branches in DateUtils.
Thanks to Casey Scarborough.
o LANG-1146: z/OS identification in SystemUtils.
Thanks to Gabor Liptak.
o LANG-1192: FastDateFormat support of the week-year component (uppercase 'Y').
Thanks to Dominik Stadler.
o LANG-1169: Add StringUtils methods to compare a string to multiple strings.
Thanks to Rafal Glowinski, Robert Parr and Arman Sharif.
o LANG-1185: Add remove by regular expression methods in StringUtils.
o LANG-1139: Add replace by regular expression methods in StringUtils.
o LANG-1171: Add compare methods in StringUtils.
o LANG-1174: Add sugar to RandomUtils. Thanks to Punkratz312.
o LANG-1154: FastDateFormat APIs that use a StringBuilder. Thanks to
Gary Gregory.
o LANG-1149: Ability to throw checked exceptions without declaring them. Thanks
to Gregory Zak.
o LANG-1153: Implement ParsePosition api for FastDateParser.
o LANG-1137: Add check for duplicate event listener in EventListenerSupport.
Thanks to Matthew Aguirre.
o LANG-1135: Add method containsAllWords to WordUtils. Thanks to
Eduardo Martins.
o LANG-1132: ReflectionToStringBuilder doesn't throw IllegalArgumentException
when the constructor's object param is null. Thanks to Jack Tan.
o LANG-701: StringUtils join with var args. Thanks to James Sawle.
o LANG-1105: Add ThreadUtils - A utility class which provides helper methods
related to java.lang.Thread Issue: LANG-1105. Thanks to
Hendrik Saly.
o LANG-1031: Add annotations to exclude fields from ReflectionEqualsBuilder,
ReflectionToStringBuilder and ReflectionHashCodeBuilder. Thanks
to Felipe Adorno.
o LANG-1127: Use JUnit rules to set and reset the default Locale and TimeZone.
o LANG-1119: Add rotate(string, int) method to StringUtils. Thanks to
Loic Guibert.
o LANG-1099: Add swap and shift operations for arrays to ArrayUtils. Thanks to
Adrian Ber.
o LANG-1050: Change nullToEmpty methods to generics. Thanks to James Sawle.
o LANG-1074: Add a method to ArrayUtils for removing all occurrences of a given
element Issue: LANG-1074. Thanks to Haiyang Li.
FIXED BUGS
============
o LANG-1261: ArrayUtils.contains returns false for instances of subtypes.
o LANG-1252: Rename NumberUtils.isNumber, isCreatable to better reflect
createNumber. Also, accommodated for "+" symbol as prefix in
isCreatable and isNumber. Thanks to Rob Tompkins.
o LANG-1230: Remove unnecessary synchronization from registry lookup in
EqualsBuilder and HashCodeBuilder. Thanks to Philippe Marschall.
o LANG-1214: Handle "void" in ClassUtils.getClass(). Thanks to Henry Tung.
o LANG-1250: SerializationUtils#deserialize has unnecessary code and a comment
for that. Thanks to Glease Wang.
o LANG-1190: TypeUtils.isAssignable throws NullPointerException when fromType
has type variables and toType generic superclass specifies type
variable. Thanks to Pascal Schumacher.
o LANG-1226: StringUtils#normalizeSpace does not trim the string anymore.
Thanks to Pascal Schumacher.
o LANG-1251: SerializationUtils.ClassLoaderAwareObjectInputStream should use
static initializer to initialize primitiveTypes map. Thanks to
Takuya Ueshin.
o LANG-1248: FastDatePrinter Memory allocation regression. Thanks to
Benoit Wiart.
o LANG-1018: Fix precision loss on NumberUtils.createNumber(String). Thanks to
Nick Manley.
o LANG-1199: Fix implementation of StringUtils.getJaroWinklerDistance(). Thanks
to M. Steiger.
o LANG-1244: Fix dead links in StringUtils.getLevenshteinDistance() javadoc.
Thanks to jjbankert.
o LANG-1242: "\u2284":"?" mapping missing from
EntityArrays#HTML40_EXTENDED_ESCAPE. Thanks to Neal Stewart.
o LANG-901: StringUtils#startsWithAny/endsWithAny is case sensitive -
documented as case insensitive. Thanks to Matthew Bartenschlag.
o LANG-1232: DiffBuilder: Add null check on fieldName when appending Object or
Object[]. Thanks to Nick Manley.
o LANG-1178: ArrayUtils.removeAll(Object array, int... indices) should do the
clone, not its callers. Thanks to Henri Yandell.
o LANG-1120: StringUtils.stripAccents should remove accents from "?" and "?".
Thanks to kaching88.
o LANG-1205: NumberUtils.createNumber() behaves inconsistently with
NumberUtils.isNumber(). Thanks to pbrose.
o LANG-1222: Fix for incorrect comment on StringUtils.containsIgnoreCase
method. Thanks to Adam J.
o LANG-1221: Fix typo on appendIfMissing javadoc. Thanks to Pierre Templier.
o LANG-1202: parseDateStrictly does't pass specified locale. Thanks to
Markus Jelsma.
o LANG-1219: FastDateFormat doesn't respect summer daylight in some localized
strings. Thanks to Jarek.
o LANG-1175: Remove Ant-based build.
o LANG-1194: Limit max heap memory for consistent Travis CI build.
o LANG-1186: Fix NullPointerException in FastDateParser$TimeZoneStrategy.
Thanks to NickManley.
o LANG-1193: ordinalIndexOf("abc", "ab", 1) gives incorrect answer of -1
(correct answer should be 0); revert fix for LANG-1077. Thanks to
Qin Li.
o LANG-1002: Several predefined ISO FastDateFormats in DateFormatUtils are
incorrect. Thanks to Michael Osipov.
o LANG-1152: StringIndexOutOfBoundsException or field over-write for large year
fields in FastDateParser. Thanks to Pas Filip.
o LANG-1141: StrLookup.systemPropertiesLookup() no longer reacts on changes on
system properties.
o LANG-1147: EnumUtils *BitVector issue with more than 32 values Enum. Thanks
to Loic Guibert.
o LANG-1059: Capitalize javadoc is incorrect. Thanks to Colin Casey.
o LANG-1122: Inconsistent behavior of swap for malformed inputs. Thanks to
Adrian Ber.
o LANG-1130: Fix critical issues reported by SonarQube.
o LANG-1131: StrBuilder.equals(StrBuilder) doesn't check for null inputs.
o LANG-1128: JsonToStringStyle doesn't handle chars and objects correctly.
Thanks to Jack Tan.
o LANG-1126: DateFormatUtilsTest.testSMTP depends on the default Locale.
o LANG-1123: Unit test FastDatePrinterTimeZonesTest needs a timezone set.
Thanks to Christian P. Momon.
o LANG-916: DateFormatUtils.format does not correctly change Calendar
TimeZone in certain situations. Thanks to Christian P. Momon.
o LANG-1116: DateUtilsTest.testLang530 fails for some timezones. Thanks to
Aaron Sheldon.
o LANG-1114: TypeUtils.ParameterizedType#equals doesn't work with wildcard
types. Thanks to Andy Coates.
o LANG-1118: StringUtils.repeat('z', -1) throws NegativeArraySizeException.
Thanks to Loic Guibert.
o LANG-1111: Fix FindBugs warnings in DurationFormatUtils.
o LANG-1162: StringUtils#equals fails with Index OOBE on non-Strings with
identical leading prefix..
o LANG-1163: There are no tests for CharSequenceUtils.regionMatches.
o LANG-1200: Fix Javadoc of StringUtils.ordinalIndexOf. Thanks to BarkZhang.
o LANG-1191: Incorrect Javadoc
StringUtils.containsAny(CharSequence, CharSequence...). Thanks to
qed, Brent Worden and Gary Gregory.
CHANGES
=========
o LANG-1197: Prepare Java 9 detection.
o LANG-1262: CompareToBuilder.append(Object, Object, Comparator) method is too
big to be inlined. Thanks to Ruslan Cheremin.
o LANG-1259: Javadoc for ArrayUtils.isNotEmpty() is slightly misleading. Thanks
to Dominik Stadler.
o LANG-1247: FastDatePrinter generates extra Date objects. Thanks to
Benoit Wiart.
o LANG-1229: HashCodeBuilder.append(Object,Object) is too big to be inlined,
which prevents whole builder to be scalarized. Thanks to
Ruslan Cheremin.
o LANG-1243: Simplify ArrayUtils removeElements by using new decrementAndGet()
method.
o LANG-1240: Optimize BitField constructor implementation. Thanks to zhanhb.
o LANG-1206: Improve CharSetUtils.squeeze() performance. Thanks to
Mohammed Alfallaj.
o LANG-1176: Improve ArrayUtils removeElements time complexity to O(n). Thanks
to Jeffery Yuan.
o LANG-1234: getLevenshteinDistance with a threshold: optimize implementation
if the strings lengths differ more than the threshold. Thanks to
Jonatan Jönsson.
o LANG-1151: Performance improvements for NumberUtils.isParsable. Thanks to
Juan Pablo Santos Rodríguez.
o LANG-1218: EqualsBuilder.append(Object,Object) is too big to be inlined,
which prevents whole builder to be scalarized. Thanks to
Ruslan Cheremin.
o LANG-1210: StringUtils#startsWithAny has error in Javadoc. Thanks to
Matthias Niehoff.
o LANG-1208: StrSubstitutor can preserve escapes. Thanks to Samuel Karp.
o LANG-1182: Clarify Javadoc of StringUtils.containsAny(). Thanks to
Larry West and Pascal Schumacher.
o LANG-1183: Making replacePattern/removePattern methods null safe in
StringUtils.
o LANG-1057: Replace StringBuilder with String concatenation for better
optimization. Thanks to Otávio Santana.
o LANG-1075: Deprecate SystemUtils.FILE_SEPARATOR and
SystemUtils.PATH_SEPARATOR.
o LANG-979: TypeUtils.parameterizeWithOwner - wrong format descriptor for
"invalid number of type parameters". Thanks to Bruno P. Kinoshita.
o LANG-1112: MultilineRecursiveToStringStyle largely unusable due to being
package-private.
o LANG-1058: StringUtils.uncapitalize performance improvement. Thanks to
Leo Wang.
o LANG-1069: CharSet.getInstance documentation does not clearly explain how
to include negation character in set. Thanks to Arno Noordover.
o LANG-1107: Fix parsing edge cases in FastDateParser.
o LANG-1273: Added new property IS_OS_MAC_OSX_EL_CAPITAN in SystemUtils. Thanks
to Jake Wang.
=============================================================================
Release Notes for version 3.4
COMPATIBILITY
=============
Commons Lang 3.4 is fully binary compatible to the last release and can
therefore be used as a drop in replacement for 3.3.2. Note that the value of
org.apache.commons.lang3.time.DurationFormatUtils.ISO_EXTENDED_FORMAT_PATTERN
has changed, which may affect clients using the constant. Furthermore the
constant is used internally in
o DurationFormatUtils.formatDurationISO(long)
o DurationFormatUtils.formatPeriodISO(long, long)