[ https://issues.apache.org/jira/browse/LUCENE-5952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated LUCENE-5952: --------------------------------------- Attachment: LUCENE-5952.patch New patch, cutting over to ParseException from the parse methods ... I kept IllegalArgumentException in the [private] ctors. Also, I cutover to StringTokenizer from String.split ... the later makes me a bit nervous, and there are spooky changes in Java 8, e.g. http://stackoverflow.com/questions/22718744/why-does-split-in-java-8-sometimes-remove-empty-strings-at-start-of-result-array Finally I marked these parse methods as @lucene.internal. > Give Version parsing exceptions more descriptive error messages > --------------------------------------------------------------- > > Key: LUCENE-5952 > URL: https://issues.apache.org/jira/browse/LUCENE-5952 > Project: Lucene - Core > Issue Type: Bug > Affects Versions: 4.10 > Reporter: Michael McCandless > Priority: Blocker > Fix For: 4.10.1, 4.11, 5.0 > > Attachments: LUCENE-5952.patch, LUCENE-5952.patch, LUCENE-5952.patch, > LUCENE-5952.patch > > > As discussed on the dev list, it's spooky how Version.java tries to fully > parse the incoming version string ... and then throw exceptions that lack > details about what invalid value it received, which file contained the > invalid value, etc. > It also seems too low level to be checking versions (e.g. is not future proof > for when 4.10 is passed a 5.x index by accident), and seems redundant with > the codec headers we already have for checking versions? > Should we just go back to lenient parsing? -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org