JDK 9+ Support #91
JDK 9+ Support #91
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Strum355
added
lib/com.sun.source
| @@ -1,4 +1,5 @@ | |||
| package minimized; | |||
| ^^^^^ reference minimized/Enums# | |||
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This one is unusual 🤔 @olafurpg
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🤔 Hmmm not sure what's going on here. It's not a blocking issue. I think it makes sense that we try to document these quirks at some later point as issues. For now, it's most important to the the infrastructure working.
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The diffs look like a mix of nice improvements and minor regressions. I think it's OK to merge these changes and follow up with a PR that adds new testing infrastructure to compile with java 8 and java 11 within the same sbt build.
Some blocking issues:
- Update CI configuration to use java 11.
+++ .github/workflows/ci.yml
- uses: olafurpg/setup-scala@v10
+ with:
+ java-version: [email protected]- Update readme to reflect Java 11 support.
- Update title and description of the PR.The format I try to follow in PR description is something like "Previously, the semanticdb-javac compiler plugin only supported Java 8. The plugin crashed when compiling with Java 11. This PR adds support for Java 11 so that the plugin works on both Java 8 and Java 11.".
- Manually confirm that the plugin work on Java 8. We can fix the testing infrastructure later to automatically prevent regressions.
| | `snapshot/testOnly tests.LibrarySnapshotSuite` | sbt | Runs slow snapshot tests. Indexes a corpus of external Java libraries. | | ||
| | `snapshot/test` | sbt | Runs all snapshot tests. | | ||
| | `snapshot/run` | sbt | Update snapshot tests. Use this command after you have fixed a bug. | | ||
| | `snapshots/testOnly tests.MinimizedSnapshotSuite` | sbt | Runs fast snapshot tests. Indexes a small set of files under `tests/minimized`. | |
| @@ -148,6 +149,7 @@ public static Handler createHandler(Looper looper, boolean async) { | |||
| } | |||
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| return new Handler(looper); | |||
| // ^^^^^^^^^^^^^^^^^^^ reference `<init>`# | |||
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This looks like an improvement 👍
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Im assuming this isnt correct yet, but progress?
| public boolean areItemsTheSame(EpoxyModel<?> oldItem, EpoxyModel<?> newItem) { | ||
| // ^^^^^^^^^^^^^^^ definition com/airbnb/epoxy/EpoxyControllerAdapter#ITEM_CALLBACK.``#areItemsTheSame(). |
| @@ -1,4 +1,5 @@ | |||
| package minimized; | |||
| ^^^^^ reference minimized/Enums# | |||
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🤔 Hmmm not sure what's going on here. It's not a blocking issue. I think it makes sense that we try to document these quirks at some later point as issues. For now, it's most important to the the infrastructure working.
| while (lookup != null) { | ||
| if (lookup.sym != null) { | ||
| peers.add(lookup.sym); | ||
| Iterable<? extends Element> elements = sym.owner.getEnclosedElements(); |
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Nice find 👍 This looks like a decent replacement for members().lookup()
| public boolean isNone(Symbol sym) { | ||
| return sym == null || sym.kind == Kinds.NIL || (sym.kind & Kinds.ERRONEOUS) != 0; | ||
| return sym == null; // || sym.kind == Kinds.Kind.NIL || sym.kind == Kinds.Kind.ERR; |
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This seems to be working ok. No? I'm OK with removing the comment.
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The commented part is not backwards compatible. JDK 8 it was Kinds.NIL etc, JDK 9+ the enum was moved to be a nested enum. The behaviour appears to be identical at best, but I'm unsure if we're testing enough edge cases to surface where this change may not be sufficient
semanticdb-javac/src/main/java/com/sourcegraph/semanticdb_javac/GlobalSymbolsCache.java
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Previously, the semanticdb-javac compiler plugin only supported Java 8. The plugin failed when compiling with Java 9+ due to our use of 'unsupported' APIs that changed from JDK 9.
This PR adds support for all JDKs from 9 onwards in addition to the previously supported JDK 8 by
Notes:
Closes #90