Following on from some of my earlier posts, where I described some of the useful utils from the apache.commons.lang3 library (like that very nice RandomStringUtils class), this time I will focus a bit on the StringUtils class.  As the name suggests, it provides developers and testers an easy way to deal with certain String related operations. The class is quite large, so in this post I will cover the ‘substring’ category. As the name suggests, these methods deal with extracting substrings from a larger string, based on some conditions. Continue reading Extracting substrings with StringUtils from the Apache library →