Anand Subramanian created METRON-830:
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Summary: Adding StringFunctions to Stellar - chop,
prependifmissing, appendifmissing and countmatches
Key: METRON-830
URL: https://issues.apache.org/jira/browse/METRON-830
Project: Metron
Issue Type: Bug
Affects Versions: 0.3.1
Reporter: Anand Subramanian
Fix For: Next + 1
Enhance Stellar by adding the following apache common string functions.
- chop -> Remove the last character from a String.
- prependifmissing -> Prepends the prefix to the start of the string if the
string does not already start with any of the prefixes.
- appendifmissing -> Appends the suffix to the end of the string if the string
does not already end with any of the suffixes.
- countmatches -> Counts how many times the substring appears in the larger
string.
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