Apache Commons Lang 3.8 已发布，这是 Commons 项目中用来处理 Java 基本对象方法的工具类包，可以简化很多平时经常要用到的写法，例如判断字符串是否为空等等。 Commons Lang 3.x 最低要求 Java 7，同时支持 Java 8, 9, 10。 更新内容
新特性： LANG-1352: EnumUtils.getEnumIgnoreCase and isValidEnumIgnoreCase methods added LANG-1372: Add ToStringSummary annotation LANG-1356: Add bypass option for classes to recursive and reflective EqualsBuilder LANG-1391: Improve Javadoc for StringUtils.isAnyEmpty(null) LANG-1393: Add API SystemUtils.String getEnvironmentVariable(final String name, final String defaultValue) LANG-1394: org.apache.commons.lang3.SystemUtils should not write to System.err. LANG-1238: Add RegexUtils class instead of overloading methods in StringUtils that take a regex to take precompiled Pattern LANG-1390: StringUtils.join() with support for List<?> with configurable start/end indices LANG-1392: Methods for getting first non empty or non blank value LANG-1408: Rounding utilities for converting to BigDecimal
Bugs 修复： LANG-1380: FastDateParser too strict on abbreviated short month symbols LANG-1396: JsonToStringStyle does not escape string names LANG-1395: JsonToStringStyle does not escape double quote in a string value LANG-1384: New Java version ("11") must be handled LANG-1364: ExceptionUtils#getRootCause(Throwable t) should return t if no lower level cause exists LANG-1060: NumberUtils.isNumber assumes number starting with Zero LANG-1375: defaultString(final String str) in StringUtils to reuse defaultString(final String str, final String defaultStr) LANG-1374: Parsing Json Array failed LANG-1371: Fix TypeUtils#parameterize to work correctly with narrower-typed array LANG-1370: Fix EventCountCircuitBreaker increment batch LANG-1385: NumberUtils.createNumber() throws StringIndexOutOfBoundsException instead of NumberFormatException LANG-1397: WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE. LANG-1401: Typo in JavaDoc for lastIndexOf
其他更改： LANG-1367: ObjectUtils.identityToString(Object) and friends should allocate builders and buffers with a size LANG-1405: Remove checks for java versions below the minimum supported one LANG-1402: Null/index safe get methods for ArrayUtils
以往版本更新记录，可查阅 RELEASE NOTES
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