Dear Sherman, I got this error when I run some test code on Java 9-ea+111 (can't use Java 8, since java/lang/invoke/StringConcatFactory is used in the code).
> Exception in thread "main" java.lang.IllegalAccessError: class > jdk.java.util.regex.Pattern (in unnamed module @0xeec5a4a) cannot access > class sun.text.Normalizer (in module java.base) because module java.base does > not export sun.text to unnamed module @0xeec5a4a Here is my command: > "C:\Program Files\Java\jdk-9\bin\java.exe" -cp lib\regex.jar;bin CanonTest Best regards, Thanh Hong. -----Original Message----- From: Xueming Shen [mailto:xueming.s...@oracle.com] Sent: Saturday, 19 March, 2016 4:15 AM To: hdth...@tma.com.vn Cc: core-libs-dev@openjdk.java.net Subject: Re: Instruction to test webrev Hi HongDai, The easiest way to test the proposed regex change without building the jdk is to copy all source files from j.u.regex into a local directory, update them with the latest version from the webrev, change the "package ..." line of each file to some dummy package name (to avoid "java..."), and compile. You now have a local copy of the regex to test on. For example I have a regex.jar at http://cr.openjdk.java.net/~sherman/regexBackTrack.Lamnda.CanonEQ/regex.jar with the latest change I proposed in http://cr.openjdk.java.net/~sherman/regexBackTrack.Lamnda.CanonEQ/webrev You can test with the package name "jdk.java.util.regex" (I just added a prefix "jdk" to the official package name java.util.regex), for example do import jdk.java.util.regex.*; And compile your test code with javac -cp regex.jar Test.java and run with java -cp regex.jar:./ Test I know Vietnamese relies heavily on combining characters, it would be appreciated if you can help try out the latest regex changes to see if it works as expected under CANON_EQ mode. Thanks Sherman On 03/18/2016 07:31 AM, Roger Riggs wrote: > Hi, > > Jtreg can be passed a directory or individual .java file to be tested. > The regex tests are in <tree>/jdk/test/java/util/regex/... > > jtreg -jdk:<tree>/build/.../images/jdk> -dir:<tree>jdk/test > java/util/regex > > For just compile and run the .java files in that directory. > > YMMV > > Roger > > > On 3/18/2016 2:44 AM, Thanh Hong Dai wrote: >> Hi, >> >> I'm interested in testing some of the webrev, esp. regex webrev, but I don't >> want to recompile the whole JDK just for this. Is there any way to test only >> the regex package? >> >> Best regards, >> Hong Dai Thanh >> >
