Java ISVNLogEntryHandler类代码示例

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
/********************************
 * 작성일 : 2016. 7. 13. 작성자 : KYJ
 *
 *
 * @param path
 * @param startRevision
 * @param endDate
 * @param exceptionHandler
 * @return
 ********************************/
public List<SVNLogEntry> logFileSystem(File[] path, long startRevision, Date endDate, Consumer<Exception> exceptionHandler) {
	SVNLogClient logClient = getSvnManager().getLogClient();
	List<SVNLogEntry> result = new ArrayList<>();
	try {
		ISVNLogEntryHandler handler = logEntry -> {
			LOGGER.debug("path :: {}  rivision :: {} date :: {} author :: {} message :: {} ", path, logEntry.getRevision(),
					logEntry.getDate(), logEntry.getAuthor(), logEntry.getMessage());
			result.add(logEntry);
		};

		doLog(path, startRevision, endDate, logClient, handler);

	} catch (SVNException e) {
		LOGGER.error(ValueUtil.toString(e));
		if (exceptionHandler != null)
			exceptionHandler.accept(e);
	}

	return result;
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
private void loadRevisions(final SVNRevision fromIncluding, final SVNRevision toIncluding, final String author, final int maxCount,
                           final List<CommittedChangeList> result,
                           final boolean includingYoungest, final boolean includeOldest) throws SVNException {
  SVNLogClient logger = myVcs.createLogClient();
  logger.doLog(myRepositoryRoot, new String[]{myRelative}, SVNRevision.UNDEFINED, fromIncluding, toIncluding, true, true, maxCount,
               new ISVNLogEntryHandler() {
                 public void handleLogEntry(SVNLogEntry logEntry) {
                   if (myProject.isDisposed()) throw new ProcessCanceledException();
                   final ProgressIndicator progress = ProgressManager.getInstance().getProgressIndicator();
                   if (progress != null) {
                     progress.setText2(SvnBundle.message("progress.text2.processing.revision", logEntry.getRevision()));
                     progress.checkCanceled();
                   }
                   if ((! includingYoungest) && (logEntry.getRevision() == fromIncluding.getNumber())) {
                     return;
                   }
                   if ((! includeOldest) && (logEntry.getRevision() == toIncluding.getNumber())) {
                     return;
                   }
                   if (author == null || author.equalsIgnoreCase(logEntry.getAuthor())) {
                     result.add(new SvnChangeList(myVcs, myLocation, logEntry, myRepositoryRoot.toString()));
                   }
                 }
               });
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
@Cacheable("svnRevisions")
public Revisions retrieveRevisions(ScmConnectionSettings connectionSettings, int numberOfCommits) throws SVNException {
  log.info("Retrieve revisions on last {} commits for {}", numberOfCommits, connectionSettings);
  final SVNRepository repository = SvnRepositoryFactory.create(connectionSettings);

  final Multimap<String, SvnFileRevision> revisions = ArrayListMultimap.create();
  repository.log(null, repository.getLatestRevision(), 0L, true, true, numberOfCommits, new ISVNLogEntryHandler() {

    @Override
    public void handleLogEntry(SVNLogEntry logEntry) throws SVNException {
      log.debug("Process revision {}", logEntry.getRevision());
      for (SVNLogEntryPath logEntryPath : logEntry.getChangedPaths().values()) {
        if (logEntryPath.getCopyPath() != null) {
          revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getCopyPath(), logEntryPath.getPath()));
        } else {
          revisions.put(logEntryPath.getPath(), new SvnFileRevision(logEntry.getRevision(), logEntryPath.getPath(), logEntryPath.getPath()));
        }
      }
    }
  });

  log.info("Found {} changes for last {} commits with connection {}", revisions.values().size(), numberOfCommits, connectionSettings);
  return new Revisions(revisions);
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
public List<SVNLogEntry> log(String path, long startRevision, Date endDate, Consumer<Exception> exceptionHandler) {
	SVNLogClient logClient = getSvnManager().getLogClient();
	List<SVNLogEntry> result = new ArrayList<>();
	try {
		ISVNLogEntryHandler handler = logEntry -> {

			//				System.out.println(logEntry.getChangedPaths());
			LOGGER.debug("path :: {}  rivision :: {} date :: {} author :: {} message :: {} ", path, logEntry.getRevision(),
					logEntry.getDate(), logEntry.getAuthor(), logEntry.getMessage());

			//				LOGGER.debug("rivision :: " + logEntry.getRevision());
			//				LOGGER.debug("date :: " + logEntry.getDate());
			//				LOGGER.debug("author :: " + logEntry.getAuthor());
			//				LOGGER.debug("message :: " + logEntry.getMessage());
			//				LOGGER.debug("properties :: " + logEntry.getRevisionProperties());
			result.add(logEntry);
		};

		logServer(path, startRevision, endDate, logClient, handler);

	} catch (SVNException e) {
		LOGGER.error(ValueUtil.toString(e));
		if (exceptionHandler != null)
			exceptionHandler.accept(e);
	}

	return result;
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
private void doLog(File[] path, long startRevision, Date endDate, SVNLogClient logClient, ISVNLogEntryHandler handler)
		throws SVNException {

	/*
	 *   * @param paths
	*            an array of Working Copy paths, should not be <span
	*            class="javakeyword">null</span>
	* @param pegRevision
	*            a revision in which <code>path</code> is first looked up in
	*            the repository
	* @param startRevision
	*            a revision for an operation to start from (including this
	*            revision)
	* @param endRevision
	*            a revision for an operation to stop at (including this
	*            revision)
	* @param stopOnCopy
	*            <span class="javakeyword">true</span> not to cross copies
	*            while traversing history, otherwise copies history will be
	*            also included into processing
	* @param discoverChangedPaths
	*            <span class="javakeyword">true</span> to report of all changed
	*            paths for every revision being processed (those paths will be
	*            available by calling
	*            {@link org.tmatesoft.svn.core.SVNLogEntry#getChangedPaths()})
	* @param limit
	*            a maximum number of log entries to be processed
	* @param handler
	*            a caller's log entry handler
	* @throws SVNException
	*             if one of the following is true:
	*             <ul>
	*             <li>a path is not under version control <li>can not obtain a
	*             URL of a WC path - there's no such entry in the Working Copy
	*             <li><code>paths</code> contain entries that belong to
	*             different repositories
	 */
	logClient.doLog(path, SVNRevision.HEAD, SVNRevision.create(startRevision), SVNRevision.create(endDate), true, false, 1000L,
			handler);
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
public static void changelog( SVNClientManager clientManager, SVNURL svnUrl, SVNRevision startRevision,
                              SVNRevision endRevision, boolean stopOnCopy, boolean reportPaths,
                              ISVNLogEntryHandler handler )
    throws SVNException
{
    SVNLogClient logClient = clientManager.getLogClient();

    logClient.doLog( svnUrl, null, startRevision, startRevision, endRevision, stopOnCopy, reportPaths,
                     MAX_LOG_ENTRIES, handler );
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
public List<ChangeInfo> log(final String path, final long limit, final LogEntryFilter logEntryFilter, final boolean stopOnCopy, final long startRevision, final long endRevision) throws PageStoreAuthenticationException, PageStoreException {
  return execute(new SVNAction<List<ChangeInfo>>() {
    public List<ChangeInfo> perform(final BasicSVNOperations operations, final SVNRepository repository) throws SVNException, PageStoreException {
      final List<ChangeInfo> entries = new LinkedList<ChangeInfo>();
      // Start and end reversed to get newest changes first.
      SVNRepository repos = getSVNReposForRevision(_repository, endRevision);
      try {
        final String[] rootPath = {repos.getRepositoryPath("")};
        repos.log(new String[] { path }, endRevision, startRevision, true, stopOnCopy, limit, new ISVNLogEntryHandler() {
          public void handleLogEntry(final SVNLogEntry logEntry) throws SVNException {
            // Has the wiki root been renamed?  If so then follow the rename.
            if (logEntry.getChangedPaths().containsKey(rootPath[0])) {
              SVNLogEntryPath changedPath = (SVNLogEntryPath) logEntry.getChangedPaths().get(rootPath[0]);
              if (changedPath.getCopyPath() != null) {
                rootPath[0] = changedPath.getCopyPath();
              }
            }
            entries.addAll(logEntryToChangeInfos(rootPath[0], path, logEntry, logEntryFilter));
          }
        });
        return entries;
      }
      finally {
        repos.closeSession();
      }
    }
  });
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
private void logServer(String path, long startRevision, Date endDate, SVNLogClient logClient, ISVNLogEntryHandler handler)
		throws SVNException {
	logClient.doLog(getSvnURL(), new String[] { path }, SVNRevision.create(startRevision), SVNRevision.create(endDate),
			SVNRevision.HEAD, true, false, 1000L, handler);
}
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
void log(SVNRepository repository, SVNURL url, SVNRevision pegRevision, SVNRevision startRevision, SVNRevision stopRevision,
boolean stopOnCopy, boolean discoverChangedPaths, long limit, boolean includeMergedRevisions,
ISVNLogEntryHandler isvnLogEntryHandler);
 

import org.tmatesoft.svn.core.ISVNLogEntryHandler; //导入依赖的package包/类
@Nullable
public static SvnChangeList loadRevisions(final Project project, final SvnFileRevision svnRevision, @Nullable final VirtualFile file, boolean underProgress) {
  final Ref<SvnChangeList> result = new Ref<SvnChangeList>();
  final SvnRevisionNumber number = ((SvnRevisionNumber)svnRevision.getRevisionNumber());

  final SVNRevision targetRevision = ((SvnRevisionNumber)svnRevision.getRevisionNumber()).getRevision();
  final SvnVcs vcs = SvnVcs.getInstance(project);

  try {
    final Exception[] ex = new Exception[1];
    final String url = svnRevision.getURL();
    final SVNLogEntry[] logEntry = new SVNLogEntry[1];
    final SvnRepositoryLocation location = new SvnRepositoryLocation(url);

    final SVNLogClient client = vcs.createLogClient();
    final SVNURL repositoryUrl;
    if ((file != null) && file.isInLocalFileSystem()) {
      final SvnFileUrlMapping urlMapping = vcs.getSvnFileUrlMapping();
      final RootUrlInfo wcRoot = urlMapping.getWcRootForFilePath(new File(file.getPath()));
      if (wcRoot == null) {
        return null;
      }
      repositoryUrl = wcRoot.getRepositoryUrlUrl();
    } else {
      final SVNInfo svnInfo = vcs.createWCClient().doInfo(SVNURL.parseURIEncoded(url), SVNRevision.HEAD, SVNRevision.HEAD);
      repositoryUrl = svnInfo.getRepositoryRootURL();
      if (repositoryUrl == null) {
        Messages.showErrorDialog(SvnBundle.message("message.text.cannot.load.version", number, "Cannot get repository url"),
                                 SvnBundle.message("message.title.error.fetching.affected.paths"));
        return null;
      }
    }

    final Runnable process = new Runnable() {
      public void run() {
        try {

          ProgressManager.getInstance().getProgressIndicator().setText(SvnBundle.message("progress.text.loading.log"));
          client.doLog(repositoryUrl, null, targetRevision, targetRevision, targetRevision, false, true, 0, new ISVNLogEntryHandler() {
            public void handleLogEntry(final SVNLogEntry currentLogEntry) throws SVNException {
              logEntry[0] = currentLogEntry;
            }
          });
          if (logEntry[0] == null) {
            throw new VcsException(SvnBundle.message("exception.text.cannot.load.version", number));
          }

          ProgressManager.getInstance().getProgressIndicator().setText(SvnBundle.message("progress.text.processing.changes"));
          result.set(new SvnChangeList(vcs, location, logEntry[0], repositoryUrl.toString()));
        }
        catch (Exception e) {
          ex[0] = e;
        }
      }
    };
    if (underProgress) {
      ProgressManager.getInstance().runProcessWithProgressSynchronously(process, getTitle(targetRevision.getNumber()), false, project);
    } else {
      process.run();
    }
    if (ex[0] != null) throw ex[0];
  }
  catch (Exception e1) {
    final BufferExposingByteArrayOutputStream baos = new BufferExposingByteArrayOutputStream();
    e1.printStackTrace(new PrintStream(baos));
    LOG.info("For url: " + svnRevision.getURL() + "Exception: " + new String(baos.getInternalBuffer(), 0, baos.size()));

    Messages.showErrorDialog(SvnBundle.message("message.text.cannot.load.version", number, e1.getLocalizedMessage()),
                             SvnBundle.message("message.title.error.fetching.affected.paths"));
    return null;
  }

  return result.get();
}