Removed use of SecurityManager to check permissions. Relaxed defensive copying of byte arrays (due to lack of SM)
Refresh of PR#22168 Including review comments made there. ------------- Commit messages: - Refactor package private method `codeSource` into Module where it is used. - Review suggestions applied: - 8344336: SM cleanup of java.lang.System, Runtime, String, StackWalker Changes: https://git.openjdk.org/jdk/pull/22282/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22282&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8344336 Stats: 208 lines in 6 files changed: 5 ins; 194 del; 9 mod Patch: https://git.openjdk.org/jdk/pull/22282.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22282/head:pull/22282 PR: https://git.openjdk.org/jdk/pull/22282
