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8204256: improve jlink error message to report unsupported class file format

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Reviewed-by: mchung
This commit is contained in:
Ian Graves 2020-10-05 23:19:27 +00:00 committed by Mandy Chung
parent 4fe68f55a4
commit 5d84e95ed5
1 changed files with 8 additions and 4 deletions
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12
src/jdk.jlink/share/classes/jdk/tools/jlink/internal/JlinkTask.java
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@ -229,7 +229,7 @@ public class JlinkTask {
List<String> remaining = optionsHelper.handleOptions(this, args);
if (remaining.size() > 0 && !options.suggestProviders) {
throw taskHelper.newBadArgs("err.orphan.arguments",
remaining.stream().collect(Collectors.joining(" ")))
remaining.stream().collect(Collectors.joining(" ")))
.showUsage(true);
}
if (options.help) {
@ -259,8 +259,8 @@ public class JlinkTask {
}
if (options.modulePath.isEmpty()) {
throw taskHelper.newBadArgs("err.modulepath.must.be.specified")
.showUsage(true);
throw taskHelper.newBadArgs("err.modulepath.must.be.specified")
.showUsage(true);
}
}
@ -275,8 +275,12 @@ public class JlinkTask {
}
return EXIT_OK;
} catch (FindException e) {
log.println(taskHelper.getMessage("err.prefix") + " " + e.getMessage());
e.printStackTrace(log);
return EXIT_ERROR;
} catch (PluginException | IllegalArgumentException |
UncheckedIOException |IOException | FindException | ResolutionException e) {
UncheckedIOException |IOException | ResolutionException e) {
log.println(taskHelper.getMessage("error.prefix") + " " + e.getMessage());
if (DEBUG) {
e.printStackTrace(log);