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Bug
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Resolution: Fixed
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P4
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9
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None
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b15
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generic
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generic
The doclet when it encounters a package.html with an empty body crashes in HtmlDocletWriter.java with the following stack trace:
% javadoc -d /tmp/some.dir -sourcepath . pkg2
.......
javadoc: error - An internal exception has occurred.
(java.util.NoSuchElementException)
Please file a bug against the javadoc tool via the Java bug reporting page
(http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com)
for duplicates. Include error messages and the following diagnostic in your report. Thank you.
java.util.NoSuchElementException
at java.base/java.util.ArrayList$Itr.next(ArrayList.java:894)
at
jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter$2.visitComment(HtmlDocletWriter.java:1875)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter$2.visitComment(HtmlDocletWriter.java:1797)
at jdk.compiler/com.sun.tools.javac.tree.DCTree$DCComment.accept(DCTree.java:246)
at jdk.compiler/com.sun.source.util.SimpleDocTreeVisitor.visit(SimpleDocTreeVisitor.java:79)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.commentTagsToContent(HtmlDocletWriter.java:2017)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addCommentTags(HtmlDocletWriter.java:1719)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addCommentTags(HtmlDocletWriter.java:1700)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addSummaryComment(HtmlDocletWriter.java:1670)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addSummaryComment(HtmlDocletWriter.java:1659)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addDescription(AbstractIndexWriter.java:259)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter$1.visitPackage(AbstractIndexWriter.java:196)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter$1.visitPackage(AbstractIndexWriter.java:183)
at jdk.compiler/com.sun.tools.javac.code.Symbol$PackageSymbol.accept(Symbol.java:1155)
at java.compiler/javax.lang.model.util.AbstractElementVisitor6.visit(AbstractElementVisitor6.java:106)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addDescription(AbstractIndexWriter.java:215)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addContents(AbstractIndexWriter.java:115)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.SingleIndexWriter.generateIndexFile(SingleIndexWriter.java:111)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.SingleIndexWriter.generate(SingleIndexWriter.java:85)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDoclet.generateOtherFiles(HtmlDoclet.java:143)
at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:213)
at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.run(AbstractDoclet.java:117)
at jdk.javadoc/jdk.javadoc.doclet.StandardDoclet.run(StandardDoclet.java:68)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:574)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:423)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:340)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)
1 error
Test case:
----
pkg2/package.html
----
<HTML>
<BODY>
<!-- an empyt package.html -->
</BODY>
</HTML>
----
pkg2/X.java
----
package pkg2;
/**
* An empty class.
*/
public class X {}
% javadoc -d /tmp/some.dir -sourcepath . pkg2
.......
javadoc: error - An internal exception has occurred.
(java.util.NoSuchElementException)
Please file a bug against the javadoc tool via the Java bug reporting page
(http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com)
for duplicates. Include error messages and the following diagnostic in your report. Thank you.
java.util.NoSuchElementException
at java.base/java.util.ArrayList$Itr.next(ArrayList.java:894)
at
jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter$2.visitComment(HtmlDocletWriter.java:1875)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter$2.visitComment(HtmlDocletWriter.java:1797)
at jdk.compiler/com.sun.tools.javac.tree.DCTree$DCComment.accept(DCTree.java:246)
at jdk.compiler/com.sun.source.util.SimpleDocTreeVisitor.visit(SimpleDocTreeVisitor.java:79)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.commentTagsToContent(HtmlDocletWriter.java:2017)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addCommentTags(HtmlDocletWriter.java:1719)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addCommentTags(HtmlDocletWriter.java:1700)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addSummaryComment(HtmlDocletWriter.java:1670)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter.addSummaryComment(HtmlDocletWriter.java:1659)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addDescription(AbstractIndexWriter.java:259)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter$1.visitPackage(AbstractIndexWriter.java:196)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter$1.visitPackage(AbstractIndexWriter.java:183)
at jdk.compiler/com.sun.tools.javac.code.Symbol$PackageSymbol.accept(Symbol.java:1155)
at java.compiler/javax.lang.model.util.AbstractElementVisitor6.visit(AbstractElementVisitor6.java:106)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addDescription(AbstractIndexWriter.java:215)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.AbstractIndexWriter.addContents(AbstractIndexWriter.java:115)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.SingleIndexWriter.generateIndexFile(SingleIndexWriter.java:111)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.SingleIndexWriter.generate(SingleIndexWriter.java:85)
at jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDoclet.generateOtherFiles(HtmlDoclet.java:143)
at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:213)
at jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.run(AbstractDoclet.java:117)
at jdk.javadoc/jdk.javadoc.doclet.StandardDoclet.run(StandardDoclet.java:68)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:574)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:423)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:340)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)
1 error
Test case:
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pkg2/package.html
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<HTML>
<BODY>
<!-- an empyt package.html -->
</BODY>
</HTML>
----
pkg2/X.java
----
package pkg2;
/**
* An empty class.
*/
public class X {}
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