Hi. can we do 1.5 javac with -target jsr14? Ter On Aug 31, 2009, at 3:30 PM, Gordon Tyler wrote:
> Thanks Steve, and Jim Idle who replied off-list. I guess I'll have > to stick to Antlr v2 until my project drops the JDK 1.4 requirement. > Messing around with retro-weaver sounds dubious and I need to > restrict my third-party dependencies. > > -----Original Message----- > From: Steve Ebersole [mailto:steven.ebers...@gmail.com] On Behalf Of > Steve Ebersole > Sent: August 31, 2009 6:26 PM > To: Gordon Tyler > Cc: antlr-inter...@antlr.org > Subject: Re: [antlr-interest] Using Antlr v3 with JDK 1.4 > > I ran into the same issue when first looking at Antlr3. I was told > the > intention was to not have the Antlr runtime rely on JDK 1.5; but > unfortunately some JDK 1.5 features ended up getting exposed. > > The outcome of my queries, iirc, was that it would just remain JDK 1.5 > compatible. You could probably use a retro-weaver though to make it > 1.4 > compatible. Did not try... > > > On Mon, 2009-08-31 at 14:25 -0700, Gordon Tyler wrote: >> Is it possible to use the Antlr v3 runtime with JDK 1.4? I’m getting >> this error when compiling generated parser code using JDK 1.4, which >> indicates that the runtime is compiled with JDK 1.5: >> >> >> >> NewTransformLexer.java:11: cannot access org.antlr.runtime.Lexer >> >> bad class file: lib >> \antlr-runtime-3.1.3.jar(org/antlr/runtime/Lexer.class) >> >> class file has wrong version 49.0, should be 48.0 >> >> >> >> Is it just a matter of a recompile of the runtime or does the runtime >> use Java 5 features? >> >> >> >> Thanks, >> >> Gordon >> >> >> >> --- >> >> Gordon Tyler (Software Developer) >> >> Quest Software <http://www.quest.com/> >> >> 260 King Street East, Toronto, Ontario M5A 4L5, Canada >> >> Voice: (416) 933-5046 | Fax: (416) 933-5001 >> >> >> >> >> List: http://www.antlr.org/mailman/listinfo/antlr-interest >> Unsubscribe: >> http://www.antlr.org/mailman/options/antlr-interest/your-email-address > -- > Steve Ebersole <st...@hibernate.org> > Hibernate.org > > > List: http://www.antlr.org/mailman/listinfo/antlr-interest > Unsubscribe: > http://www.antlr.org/mailman/options/antlr-interest/your-email-address List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-interest@googlegroups.com To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en -~----------~----~----~----~------~----~------~--~---
