Please review a fix for an issue where it is seen that when the data in SpinnerListModel has a null value, pressing any key after deleting the current value throws null pointer exception. This is because findNextMatch() calls list.get but dont check for null value and tries to call toString() on the value resulting in NPE. The spec is not clear about SpinnerListModel having null values in List so user can have null values in List passed to SpinnerListModel constructor so we need to guard against it for NPE.
------------- Commit messages: - Fix indent issue - 5078989: Null Pointer exception in SpinnerListMode Changes: https://git.openjdk.java.net/jdk/pull/423/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=423&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-5078989 Stats: 93 lines in 2 files changed: 90 ins; 0 del; 3 mod Patch: https://git.openjdk.java.net/jdk/pull/423.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/423/head:pull/423 PR: https://git.openjdk.java.net/jdk/pull/423
