hg: jdk9/sandbox/langtools: add --list option; various cleanups

[stuart.marks at oracle.com]

Changeset: 21ebe2fdfd0b
Author:    smarks
Date:      2016-07-08 18:29 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/21ebe2fdfd0b

add --list option; various cleanups

! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/CSV.java
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/CSVParseException.java
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/DeprDB.java
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Main.java
+ src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Pretty.java
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/resources/jdeprscan.properties
! src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/scan/ClassFinder.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseAnnotation.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseClass.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseEnum.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseEnumMembers.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseException.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseField.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseInterface.java
! test/tools/jdeprscan/usage/jdk/deprusage/UseMethod.java