[LANG-1155] Add StringUtils#unwrap

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.6
• Component/s: lang.*
• Labels: StringUtil commons-lang,
• Assignee: Pascal Schumacher
• Reporter: Saif Asif
• Created: 20/Jul/15 12:27
• Updated: 12/Jun/17 12:04
• Resolved: 31/Oct/16 19:08

Description

Proposal to add a new method namely unwrap to StringUtils.

The method will be responsible for unwrapping a string token from a character (or another string token). Basically, It will be the opposite of the StringUtils.wrap() method.

Possible outcomes of the method

StringUtils.java

     StringUtils.unwrap("\'abc\'", "\'")    = "abc"
     StringUtils.unwrap("\"abc\"", "\"")    = "abc"
     StringUtils.unwrap("AABabcBAA", "AA")  = "BabcB"

Issue Links

• duplicates: LANG-1014 Adding unwrap and unwrapFull methods to StringUtils
• links to: GitHub Pull Request #107