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c40da789be
This patch encapsulates the logic that checks if a used feature is annotated with PreviewFeature in its own visitor. The visitor now checks both PreviewFeature annotations with old and new packages. GitOrigin-RevId: f3ddc2a840b8c3a8bb4e1a731e2c208002a29fd4
31 lines
1.3 KiB
Java
31 lines
1.3 KiB
Java
import jdk.internal.javac.PreviewFeature;
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import jdk.internal.javac.PreviewFeature.Feature;
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class Main {
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@PreviewFeature(feature=Feature.PATTERN_MATCHING_IN_INSTANCEOF)
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static String instanceOf;
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@PreviewFeature(feature=Feature.RECORDS)
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static long records;
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@PreviewFeature(feature=Feature.TEXT_BLOCKS)
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String textBlocks;
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int i;
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<error descr="Patterns in 'instanceof' are not supported at language level '9'">org.myorg.jdk.internal.javac.preview.FromPreview</error> preview;
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static {
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String s = <error descr="Text block literals are not supported at language level '9'">new Main().textBlocks</error>;
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String o = <error descr="Patterns in 'instanceof' are not supported at language level '9'">Main.instanceOf</error>;
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long l = <error descr="Records are not supported at language level '9'">records</error>;
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int k = new Main().i;
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<error descr="Patterns in 'instanceof' are not supported at language level '9'">org.myorg.jdk.internal.javac.preview.FromPreview</error> local = null;
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}
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void f(<error descr="Text block literals are not supported at language level '9'">NotDirectlyAnnotatedField</error> a) {
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<error descr="Text block literals are not supported at language level '9'">a.id</error> = 0;
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}
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}
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@PreviewFeature(feature=Feature.TEXT_BLOCKS)
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class NotDirectlyAnnotatedField {
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int id;
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}
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