hg: code-tools/jmh: Print sane error message when @State class is inner and can not be used.

[aleksey.shipilev at oracle.com]

Changeset: 138c9c63d0cc
Author:    shade
Date:      2014-04-15 21:58 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/138c9c63d0cc

Print sane error message when @State class is inner and can not be used.

! jmh-core/src/main/java/org/openjdk/jmh/generators/core/BenchmarkGenerator.java
! jmh-core/src/main/java/org/openjdk/jmh/generators/core/ClassInfo.java
! jmh-generator-annprocess/src/main/java/org/openjdk/jmh/generators/annotations/APClassInfo.java
! jmh-generator-bytecode/src/main/java/org/openjdk/jmh/generators/bytecode/ASMClassInfo.java
! jmh-generator-reflection/src/main/java/org/openjdk/jmh/generators/reflective/RFClassInfo.java