git: openjdk/jdk: 8264222: Use switch expression in jshell where possible

[Tagir F.Valeev]

Changeset: 3997c99e
Author:    Tagir F. Valeev <tvaleev at openjdk.org>
Date:      2021-04-01 06:02:21 +0000
URL:       https://git.openjdk.java.net/jdk/commit/3997c99e

8264222: Use switch expression in jshell where possible

Reviewed-by: briangoetz

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/ArgTokenizer.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/Startup.java
! src/jdk.jshell/share/classes/jdk/jshell/Eval.java
! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java