> Please review this small change to avoid loading lambda machinery in > `ArrayDeque.addAll` and `ArrayDeque(Collection)`. > > Core collections like these may be useful in early bootstrap where we want to > avoid eager loading of lambda machinery. JDK-8375580 recently showed one > example where `URLClassPath` was avoiding these bulk-adding methods exactly > to avoid triggering lambdas. > > This PR replaces the use of `Collection.forEach` with a plain old for loop. > > This was initially discussed here: > https://mail.openjdk.org/pipermail/core-libs-dev/2026-February/159362.html > > Cleanup, low risk enhancement, `noreg-cleanup`.
Eirik Bjørsnøs has updated the pull request incrementally with one additional commit since the last revision: Use anonymous class to avoid external/synchronized iteration of passed collection ------------- Changes: - all: https://git.openjdk.org/jdk/pull/29894/files - new: https://git.openjdk.org/jdk/pull/29894/files/aa97fb6b..d8d6296f Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=29894&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29894&range=00-01 Stats: 7 lines in 1 file changed: 4 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/29894.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29894/head:pull/29894 PR: https://git.openjdk.org/jdk/pull/29894
