> Class.isInterface() can check modifier flags, Class.isArray() can check > whether component mirror is non-null and Class.isPrimitive() needs a new > final transient boolean in java.lang.Class that the JVM code initializes. > Tested with tier1-4 and performance tests.
Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision: Update src/java.base/share/classes/java/lang/Class.java Co-authored-by: David Holmes <62092539+dholmes-...@users.noreply.github.com> ------------- Changes: - all: https://git.openjdk.org/jdk/pull/23572/files - new: https://git.openjdk.org/jdk/pull/23572/files/d08091ac..7a4c595b Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=23572&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23572&range=02-03 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/23572.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23572/head:pull/23572 PR: https://git.openjdk.org/jdk/pull/23572
