Hi Iris, is there a way to avoid to use regex when parsing the version ? java.lang.Runtime.Version is used during the boot process, so now every Java programs loads a bunch of classes related to java.util.regex even if they do not use any regex or use another regex engine (like Nashorn or JRuby).
regards, Rémi ----- Mail original ----- > De: "Iris Clark" <iris.cl...@oracle.com> > À: "Java Core Libs" <core-libs-dev@openjdk.java.net>, > compiler-...@openjdk.java.net > Cc: verona-...@openjdk.java.net > Envoyé: Samedi 14 Mai 2016 01:20:23 > Objet: RFR: 8144062: Move jdk.Version to java.lang.Runtime.Version > > Hi. > > Reviving this work from a few months back. > > Please review the following changes to move jdk.Version to > java.lang.Runtime.Version. > > Bug > > 8144062: Move jdk.Version to java.lang.Runtime.Version > https://bugs.openjdk.java.net/browse/JDK-8144062 > > webrev > > http://cr.openjdk.java.net/~iris/verona/8144062/webrev.1/ > > When jdk.Version was initially pushed in jdk-9+1-5, it was > Improperly exported by java.base. After exploring a few > options, the best choice was to move jdk.Version to > java.lang.Runtime.Version (a nested class of Runtime). By > making Version an SE API, it may be exported by the java.base > module. > > As part of the move, a limited number of chnages were > made to the Version class: > > - Change package name and class declaration (to static) > - Eliminate use of "JDK" when describing a Java SE API > - Initial clarifications related to zeros (trailing vs. > Internal components) > - Small typographical and grammatical enhancements > - Indentation > > The complete Runtime.Version specification is available here: > > > http://cr.openjdk.java.net/~iris/verona/8144062/doc.1/java/lang/Runtime.Version.html > > The old jdk.Version.current() was replaced with > Runtime.version(). > > In System.getProperties(), we indicate which version-related > system properties may be supported by Runtime.Version. > > The remaining jdk and langtools file changes are all > side-effects of changing jdk.Version.current() to > Runtime.version(). > > Thanks, > Iris >
