Once set of dirty symbols is computed, filter these types
when they are requested from the JavaFileManager. This is accomplished
by tracking all declared types in the sources and generated sources.
It is not necessary track types in generated class files, as these will
be removed before the APs are incrementally run.
Motivation: APs (e.g. Dagger) may use Elements.getTypeElement(String)
to determine if type is already present, and if it is, they will not
generate it. Therefore, whenever generated sources is invalidated, types
it defines need to be filtered in the JavaFileManager.
Issue is https://youtrack.jetbrains.com/issue/KT-23880
Handle annotations with @Inherited. This is important for
the aggregating APs, as the current implementation passes all sources
annotated with claimed aggregating annotations.
Issue is https://youtrack.jetbrains.com/issue/KT-23880
Add support for incremental annotation processors in KAPT. These
processors conform to https://docs.gradle.org/current/userguide/java_plugin.html#sec:incremental_annotation_processing
specification.
Support is provided by using javac compiler APIs and
recording the source file structure. At runtime, processors
are instrumented with custom Filer that is used to keep track of generated
files. In order to support classpath changes, stub generation task is
used to generated a list of changed FQCNs, and this is simply used by KAPT.
Both worker and non-worker mode are supported.
#KT-23880
With gradle > 5.0 `publish()` helper call should be done before
`noDefaultJar()` or any other artifact hacks, otherwise singing plugin doesn't sign any jars
Previously this files was stored in /src directory and was included in
resources mainly by SourceSet.projectDefault from sourceSets.kt:
val processResources = tasks.getByName(processResourcesTaskName) as ProcessResources
processResources.from("resources") { include("**") }
processResources.from("src") { include("META-INF/**", "**/*.properties") }
Also there are some custom rules like this:
resources.srcDir("../idea-analysis/src").apply { include("**/*.properties") }
resources.srcDirs("idea-repl/src").apply { include("META-INF/**") }
All this rules are synthesized in script
https://github.com/snrostov/kotlin-migrate-resources/blob/master/src/main/kotlin/main.kt
This commit created using that script. See README.md for more details on
script.
1. Use 'KaptOptions' for all kapt options, including paths and flags.
2. Use a single 'KAPT_OPTIONS' compiler configuration key for setting all options (using a mutable KaptOptions.Builder).
3. Pass 'KaptOptions' instead of separate flags.
4. Remove 'KaptPaths'.
5. Remove deprecated 'aptOnly' CLI option.
'ServiceLoader' in JDK8 leaks file handles (https://bugs.openjdk.java.net/browse/JDK-8156014).
New implementation uses the ZipFile API, it also doesn't operate on the whole classpath which is not often needed.
Vyacheslav Gerasimov