hg: jdk/sandbox: 8237766: Enhance signature API to include ResolvingSignatureStream

[chris.hegarty at oracle.com]

Changeset: 3a9bd48ecffc
Author:    lfoltan
Date:      2020-03-02 18:42 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/3a9bd48ecffc

8237766: Enhance signature API to include ResolvingSignatureStream
Summary: New ResolvingSignatureStream class provides the capability to easily walk through the differing parts of a signature while resolving or querying its underlying types.
Reviewed-by: coleenp, fparain, hseigel
Contributed-by: lois.foltan at oracle.com, john.r.rose at oracle.com

! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/runtime/reflection.cpp
! src/hotspot/share/runtime/signature.cpp
! src/hotspot/share/runtime/signature.hpp