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8343239: Javadoc marks non-preview type as preview if it's the subtype of a preview type

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Reviewed-by: liach, hannesw
This commit is contained in:
Nizar Benalla 2024-11-27 15:33:54 +00:00
parent ac3bbf7ddc
commit 0b704a2279
2 changed files with 61 additions and 4 deletions
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1
src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Utils.java
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@ -2485,7 +2485,6 @@ public class Utils {
usedInDeclaration.addAll(types2Classes(tpe.getBounds()));
}
usedInDeclaration.addAll(types2Classes(List.of(te.getSuperclass())));
usedInDeclaration.addAll(types2Classes(te.getInterfaces()));
usedInDeclaration.addAll(types2Classes(te.getPermittedSubclasses()));
usedInDeclaration.addAll(types2Classes(te.getRecordComponents().stream().map(Element::asType).toList())); //TODO: annotations on record components???
}

64
test/langtools/jdk/javadoc/doclet/testPreview/TestPreview.java
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@ -24,20 +24,24 @@
/*
* @test
* @bug 8250768 8261976 8277300 8282452 8287597 8325325 8325874 8297879
* 8331947 8281533 8318416
* 8331947 8281533 8343239 8318416
* @summary test generated docs for items declared using preview
* @library ../../lib
* @library /tools/lib ../../lib
* @modules jdk.javadoc/jdk.javadoc.internal.tool
* jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.resources:+open
* @build javadoc.tester.*
* @build toolbox.ToolBox javadoc.tester.*
* @run main TestPreview
*/
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import javadoc.tester.JavadocTester;
import toolbox.ToolBox;
public class TestPreview extends JavadocTester {
ToolBox tb = new ToolBox();
public static void main(String... args) throws Exception {
var tester = new TestPreview();
@ -185,6 +189,60 @@ public class TestPreview extends JavadocTester {
checkOutput("preview-list.html", false, "supportMethod");
}
// 8343239 pre-existing permanent API that is later retrofitted
// to extend a @PreviewFeature interface should not be flagged as a preview feature
@Test
public void nonPreviewExtendsPreview(Path base) throws IOException {
Path src = base.resolve("src");
tb.writeJavaFiles(src, """
package p;
import jdk.internal.javac.PreviewFeature;
/**
* Preview feature
*/
@PreviewFeature(feature= PreviewFeature.Feature.TEST)
public interface CoreInterface {
}
""", """
package p;
/**
* Non preview feature
*/
public interface NonPreviewExtendsPreview extends CoreInterface {
default int getNumber() {
return 0;
}
}
""");
javadoc("-d", "out-non-preview-extends-preview",
"--add-exports", "java.base/jdk.internal.javac=ALL-UNNAMED",
"--source-path",
src.toString(),
"p");
checkExit(Exit.OK);
checkOutput("p/NonPreviewExtendsPreview.html", false,
"""
<code>NonPreviewExtendsPreview</code> relies on preview features of the Java platform:
""",
"""
<code>NonPreviewExtendsPreview</code> refers to one or more preview APIs:
""");
checkOutput("p/CoreInterface.html", true,
"""
<div class="horizontal-scroll">
<div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">CoreInterface</span></div>
<div class="preview-block" id="preview-p.CoreInterface"><span class="preview-label"><code>CoreInterface</code> is a preview API of the Java platform.</span>
<div class="preview-comment">Programs can only use <code>CoreInterface</code> when preview features are enabled.</div>
<div class="preview-comment">Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.</div>
</div>
<div class="block">Preview feature</div>
</div>
""");
}
@Test
public void test8277300() {
javadoc("-d", "out-8277300",