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implement getChangeset for subversion

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This commit is contained in:
Sebastian Sdorra
2012-01-18 19:21:55 +01:00
parent 9d29bcd743
commit f75abc59c6
1 changed files with 72 additions and 9 deletions
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81
scm-plugins/scm-svn-plugin/src/main/java/sonia/scm/repository/SvnChangesetViewer.java
View File

@@ -48,8 +48,6 @@ import sonia.scm.util.Util;
//~--- JDK imports ------------------------------------------------------------
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
@@ -93,7 +91,44 @@ public class SvnChangesetViewer implements ChangesetViewer
@Override
public Changeset getChangeset(String revision)
{
throw new UnsupportedOperationException("Not supported yet.");
Changeset changeset = null;
if (logger.isDebugEnabled())
{
logger.debug("fetch changeset {}", revision);
}
SVNRepository repository = null;
try
{
long revisioNumber = Long.parseLong(revision);
repository = createRepository();
Collection<SVNLogEntry> entries = repository.log(null, null,
revisioNumber, revisioNumber, true,
true);
if (Util.isNotEmpty(entries))
{
changeset = SvnUtil.createChangeset(entries.iterator().next());
}
}
catch (NumberFormatException ex)
{
if (logger.isWarnEnabled())
{
logger.warn("could not convert revision", ex);
}
}
catch (SVNException ex) {}
finally
{
close(repository);
}
return changeset;
}
/**
@@ -114,12 +149,11 @@ public class SvnChangesetViewer implements ChangesetViewer
}
ChangesetPagingResult changesets = null;
File directory = handler.getDirectory(repostory);
SVNRepository repository = null;
try
{
repository = SVNRepositoryFactory.create(SVNURL.fromFile(directory));
repository = createRepository();
long total = repository.getLatestRevision();
long startRev = total - start;
@@ -148,7 +182,7 @@ public class SvnChangesetViewer implements ChangesetViewer
}
finally
{
repository.closeSession();
close(repository);
}
return changesets;
@@ -178,12 +212,11 @@ public class SvnChangesetViewer implements ChangesetViewer
}
ChangesetPagingResult changesets = null;
File directory = handler.getDirectory(repostory);
SVNRepository repository = null;
try
{
repository = SVNRepositoryFactory.create(SVNURL.fromFile(directory));
repository = createRepository();
long startRev = repository.getLatestRevision();
long endRev = 0;
@@ -235,12 +268,42 @@ public class SvnChangesetViewer implements ChangesetViewer
}
finally
{
repository.closeSession();
close(repository);
}
return changesets;
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @param repository
*/
private void close(SVNRepository repository)
{
if (repository != null)
{
repository.closeSession();
}
}
/**
* Method description
*
*
* @return
*
* @throws SVNException
*/
private SVNRepository createRepository() throws SVNException
{
return SVNRepositoryFactory.create(
SVNURL.fromFile(handler.getDirectory(repostory)));
}
//~--- fields ---------------------------------------------------------------
/** Field description */