@Override
public Revision fetchLatestRevisionNumber() throws ScmException {
if (LOG.isDebugEnabled()) {
LOG.debug(
" Fetching latest revision number.\n "
+ this.scmConnectionInfo
+ "\n "
+ this.scmAccessInfo);
}
final ScmRepository repository = scmConnectionInfo.createRepository(scmManager);
final ScmVersion remoteVersion = scmConnectionInfo.getRemoteVersion();
if (remoteVersion != null && "git".equals(repository.getProvider())) {
final Revision revision = scmAccessInfo.fetchRemoteGitVersion(repository, remoteVersion);
return revision;
} else {
final ScmProvider provider = createScmProvider(repository);
final ChangeLogScmResult result = scmAccessInfo.fetchChangeLog(repository, provider);
if (result != null) {
final ChangeLogSet changeLogSet = result.getChangeLog();
final Revision revision = findEndVersion(changeLogSet);
if (LOG.isDebugEnabled()) {
LOG.debug(" Found revision '" + revision + "'.");
}
return revision;
} else if (LOG.isDebugEnabled()) {
LOG.debug(" No revision information found.");
}
return null;
}
}
@Override
public LocallyModifiedInfo containsModifications(final ScmFileSet fileSet) throws ScmException {
if (LOG.isDebugEnabled()) {
LOG.debug(
" Fetching modification information.\n "
+ this.scmConnectionInfo
+ "\n "
+ this.scmAccessInfo);
}
try {
final ScmRepository repository = scmConnectionInfo.createRepository(scmManager);
final ScmProvider provider = createScmProvider(repository);
final ScmResultWrapper result = execute(fileSet, repository, provider);
if (result.isSuccess()) {
return createLocallyModifiedInfo(result);
} else {
final String message = result.toString();
if (LOG.isDebugEnabled()) {
LOG.debug(message);
}
throw new ScmException(message);
}
} catch (final org.apache.maven.scm.ScmException e) {
throw new ScmException(e);
}
}
private ScmResultWrapper execute(
final ScmFileSet fileSet, final ScmRepository repository, final ScmProvider provider)
throws org.apache.maven.scm.ScmException {
final ScmVersion remoteVersion = scmConnectionInfo.getRemoteVersion();
final ScmResultWrapper result;
if (remoteVersion != null) {
final ScmVersion localVersion = null;
result =
createScmDiffResultWrapper(
provider.diff(repository, fileSet, remoteVersion, localVersion));
} else {
result = createScmStatusResultWrapper(provider.status(repository, fileSet));
}
return result;
}
