JDK-8219715 : Build failure after JDK-8209175 (Handle 'B' character introduced in CLDR 33 JDK update for Burmese (my) locale)
  • Type: Bug
  • Component: core-libs
  • Affected Version: 13
  • Priority: P1
  • Status: Closed
  • Resolution: Not an Issue
  • Submitted: 2019-02-26
  • Updated: 2019-02-26
  • Resolved: 2019-02-26
Related Reports
Relates :  
JDK-8209175 - Handle 'B' character introduced in CLDR 33 JDK update for Burmese (my) locale
Description
/home/shade/trunks/jdk-jdk/make/jdk/src/classes/build/tools/cldrconverter/Bundle.java:557: error: incompatible types: Array is not a functional interface
                    myMap.put("java.time." + key, dateTimePatterns.toArray(String[]::new));
                                                                           ^
Comments
Verified to build fine with 11.0.2 as boot JDK. Not a bug, build misconfiguration.
26-02-2019
Closing this as "Not an Issue", as the build failure may have been observed when Collection.toArray���(IntFunction<T[]> generator) method was not there, this is introduced in jdk11.
26-02-2019
Yes, that is what I was wondering why it did not fail on my machine and other test machines.
26-02-2019
Oh, must be something wrong with my boot JDK. It seems the build used pre-GA jdk11 binary for historical reasons.
26-02-2019
Suggested fix: diff -r 7a72441858bb make/jdk/src/classes/build/tools/cldrconverter/Bundle.java --- a/make/jdk/src/classes/build/tools/cldrconverter/Bundle.java Tue Feb 26 14:57:23 2019 +0530 +++ b/make/jdk/src/classes/build/tools/cldrconverter/Bundle.java Tue Feb 26 11:20:50 2019 +0100 @@ -552,13 +552,13 @@ String key = calendarPrefix + name; // If additional changes are made in the SDF specific conversion, // keep the commonly converted patterns as java.time patterns if (!dateTimePatterns.equals(sdfPatterns)) { - myMap.put("java.time." + key, dateTimePatterns.toArray(String[]::new)); + myMap.put("java.time." + key, dateTimePatterns.toArray(new String[0])); } - myMap.put(key, sdfPatterns.toArray(new String[len])); + myMap.put(key, sdfPatterns.toArray(new String[0])); break; } } }
26-02-2019