Saif Asif created LANG-1155:
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Summary: New method for StringUtils - unwrap a string token
Key: LANG-1155
URL: https://issues.apache.org/jira/browse/LANG-1155
Project: Commons Lang
Issue Type: Improvement
Components: lang.*
Affects Versions: 3.4
Reporter: Saif Asif
Fix For: 3.4
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
{code:title=Bar.java|borderStyle=solid}
StringUtils.unwrap("\'abc\'", "\'") = "abc"
StringUtils.unwrap("\"abc\"", "\"") = "abc"
StringUtils.unwrap("AABabcBAA", "AA") = "BabcB"
{code}
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