Add function similar to getOptionValue() that returns last value
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Key: CLI-218
URL: https://issues.apache.org/jira/browse/CLI-218
Project: Commons CLI
Issue Type: New Feature
Components: CLI-1.x
Affects Versions: 1.2
Reporter: Sven
Often, you can invoke command with the same option multiple time. For example
java -cp test1 -cp test2
even though the option only accepts one value.
I believe, that the majority of programs then use the last value (test2 in this
case).
However, getOptionValue() return the first value for some weired reason.
I believe, you should add a function called getLastOptionValue() (in class
CommandLine) and getLastValue() (in class Option) to allow easy access to the
last value.
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