pgm: Handle exceptions in LsRemote command
This avoids we show a stacktrace on the console by default when this type of exception is thrown during the run method is executed. Change-Id: If7dd168f3e8d2b729f1eab48d4e95fe837bb7a33 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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@ -51,6 +51,7 @@
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import org.eclipse.jgit.api.Git;
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import org.eclipse.jgit.api.LsRemoteCommand;
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import org.eclipse.jgit.api.errors.GitAPIException;
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import org.eclipse.jgit.lib.AnyObjectId;
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import org.eclipse.jgit.lib.Ref;
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import org.kohsuke.args4j.Argument;
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@ -72,7 +73,7 @@ class LsRemote extends TextBuiltin {
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/** {@inheritDoc} */
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@Override
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protected void run() throws Exception {
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protected void run() {
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LsRemoteCommand command = Git.lsRemoteRepository().setRemote(remote)
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.setTimeout(timeout).setHeads(heads).setTags(tags);
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TreeSet<Ref> refs = new TreeSet<>(new Comparator<Ref>() {
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@ -82,12 +83,16 @@ public int compare(Ref r1, Ref r2) {
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return r1.getName().compareTo(r2.getName());
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}
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});
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try {
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refs.addAll(command.call());
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for (Ref r : refs) {
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show(r.getObjectId(), r.getName());
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if (r.getPeeledObjectId() != null)
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show(r.getPeeledObjectId(), r.getName() + "^{}"); //$NON-NLS-1$
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}
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} catch (GitAPIException | IOException e) {
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throw die(e.getMessage(), e);
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}
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}
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/** {@inheritDoc} */
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