hg: code-tools/jmh: 7901418: Param doesn't handle the empty string very well

[aleksey.shipilev at oracle.com]

Changeset: abd1e374109b
Author:    shade
Date:      2015-05-13 20:42 +0300
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/abd1e374109b

7901418: Param doesn't handle the empty string very well
Summary: Fixup param value marshallers/demarshallers, and command line option handlers.

+ jmh-core-ct/src/test/java/org/openjdk/jmh/ct/params/valid/EmptyStringTest.java
+ jmh-core-it/src/test/java/org/openjdk/jmh/it/params/EmptyLeadingStringParamTest.java
+ jmh-core-it/src/test/java/org/openjdk/jmh/it/params/EmptyMiddleStringParamTest.java
+ jmh-core-it/src/test/java/org/openjdk/jmh/it/params/EmptyStringParamTest.java
+ jmh-core-it/src/test/java/org/openjdk/jmh/it/params/EmptyTrailingStringParamTest.java
! jmh-core/src/main/java/org/openjdk/jmh/runner/BenchmarkListEntry.java
! jmh-core/src/main/java/org/openjdk/jmh/runner/options/CommandLineOptions.java
! jmh-core/src/test/java/org/openjdk/jmh/runner/options/TestOptions.java