Hi Uwe Not a stupid question.
We took the conservative approach to preserve the existing costs (avoid linkage and string generation). Paul. > On 18 Feb 2016, at 14:54, Uwe Schindler <uschind...@apache.org> wrote: > > Hi, > > just a stupid question from somebody outside the OpenJDK developers: > You are already using ASM to generate the class files. Why not also use the > Type class in ASM to generate the signatures of a class constant?: > > Instead of: > > static final String LF_HIDDEN_SIG = > className("Ljava/lang/invoke/LambdaForm$Hidden;"); > > Use the following to define the constant: > > import jdk.internal.org.objectweb.asm.Type; > import java.lang.invoke.LambdaForm.Hidden; > static final String LF_HIDDEN_SIG = Type.getDescriptor(Hidden.class); > > This is compile-time checked, because of the .class notation. > > Thanks, > Uwe > > ----- > Uwe Schindler > uschind...@apache.org > ASF Member, Apache Lucene PMC / Committer > Bremen, Germany > http://lucene.apache.org/ > >> -----Original Message----- >> From: core-libs-dev [mailto:core-libs-dev-boun...@openjdk.java.net] On >> Behalf Of shilpi.rast...@oracle.com >> Sent: Thursday, February 18, 2016 12:18 PM >> To: Vladimir Ivanov <vladimir.x.iva...@oracle.com>; core-libs- >> d...@openjdk.java.net >> Subject: Re: RFR 8144931: Assert class signatures are correct and refer to >> valid >> classes >> >> Thank You Vladimir! >> >> I have done the changes. Please review the updated patch- >> >> http://cr.openjdk.java.net/~srastogi/8144931/webrev.02/ >> >> Regards, >> Shilpi >> >> On 2/18/2016 1:58 PM, Vladimir Ivanov wrote: >>> Shilpi, >>> >>> _CLASS suffix looks redundant and you can abbreviate LAMBDA_FORM to >> LF: >>> LF_HIDDEN_SIG >>> LF_COMPILED_SIG >>> FORCEINLINE_SIG >>> DONTINLINE_SIG >>> >>> Otherwise, looks fine. >>> >>> Best regards, >>> Vladimir Ivanov >>> >>> On 2/17/16 5:47 PM, shilpi rastogi wrote: >>>> Hi All, >>>> >>>> Please review fix for the following bug- >>>> >>>> https://bugs.openjdk.java.net/browse/JDK-8144931 >>>> http://cr.openjdk.java.net/~srastogi/8144931/webrev.01/ >>>> >>>> >>>> Thanks, >>>> Shilpi >