This PR updates `build.gradle` to define javac lint options for three different types of java compilation tasks: sdk classes, test classes (including shims), and tool classes (including JSLC). The defaults for these three groups of lint options are specified in `build.gradle`.
We also define three gradle properties that can be used at build time to override the global lint options for each of the three categories of tasks as follows: * `LINT` - used when compiling sdk tasks : default = "removal,missing-explicit-ctor" * `TOOL_LINT` - used when compiling tool tasks : default = "" * `TEST_LINT` - used when compiling test tasks : default = "" Each property takes a string with a comma-separated list of lint options. For example: gradle -PLINT="deprecation,removal" sdk I provided a build mechanism to add extra per-module lint options in `build.gradle`. None are currently defined, but I tested the logic to show that it can be. I did not provide a way to override the per-module lint options via the command line. Once we start using them, we might consider adding that. While testing this PR, I ran into a few places where we need to suppress removal warnings for use of our own internal classes that are terminally deprecated, so I filed [JDK-8334143](https://bugs.openjdk.org/browse/JDK-8334143) to track this, and added the missing annotations in this PR. I also tested with JDK 23 to verify that we are now getting the expected warnings for the use of sun.misc.Unsafe, and filed two bugs --[JDK-8334138](https://bugs.openjdk.org/browse/JDK-8334138) to (temporarily) suppress those warnings in this PR and [JDK-8334137](https://bugs.openjdk.org/browse/JDK-8334137) to eventually fix them by replacing our use of sun.misc.Unsafe. ------------- Commit messages: - 8334138: Suppress removal warnings for sun.misc.Unsafe memory access methods - 8334143: Suppress remaining removal warnings for internal methods and classes - 8327255: javac lint warnings: removal, missing-explicit-ctor Changes: https://git.openjdk.org/jfx/pull/1474/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1474&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8327255 Stats: 113 lines in 13 files changed: 101 ins; 2 del; 10 mod Patch: https://git.openjdk.org/jfx/pull/1474.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1474/head:pull/1474 PR: https://git.openjdk.org/jfx/pull/1474
