public List commit()

in src/com/intellij/vssSupport/Checkin/VssCheckinEnvironment.java [121:173]
25 lines of code
3 McCabe index (conditional complexity)

  public List<VcsException> commit(List<Change> changes,
                                   String comment,
                                   @NotNull NullableFunction<Object, Object> parametersHolder,
                                   Set<String> feedback)
  {
    List<VcsException> errors = new ArrayList<>();
    HashSet<FilePath> processedFiles = new HashSet<>();

    if( comment != null )
      VssConfiguration.getInstance(project).getCheckinOptions().COMMENT = comment;

    //  Keep track of the fact that we deal with renamed fodlers. This will
    //  help us to suppress undesirable warning messages of type
    //  "X was checkout from Y folder, continue?" which are invevitable when
    //  we will checkin changed files under the renamed fodlers.
    boolean isAnyAddedFolder = adjustChangesWithRenamedParentFolders( changes );

    try
    {
      initProgress( changes.size() );

      //  Committing of renamed folders must be performed first since they
      //  affect all other checkings under them (except those having status
      //  "ADDED") since:
      //  - if modified file is checked in before renamed folder checkin then
      //    we need to checkin from (yet) nonexisting file into (already) non-
      //    existing space. It is too tricky to recreate the old folders
      //    structure and commit from out of there.
      //  - if modified file is checked AFTER the renamed folder has been
      //    checked in, we just have to checkin in into the necessary place,
      //    just get the warning that we checking in file which was checked out
      //    from another location. Supress it.

      commitRenamedFolders( changes, errors );

      commitDeleted( changes, errors );

      //  IMPORTANT!
      //  Committment of the changed files must be performed first because of
      //  specially processed exceptions described in the ChangeProvider.
      commitChanged( changes, processedFiles, errors, isAnyAddedFolder );
      commitNew( changes, processedFiles, errors );
    }
    catch( ProcessCanceledException e )
    {
      //  Nothing to do, just refresh the files which are already committed.
    }

    VfsUtil.markDirtyAndRefresh(true, true, false, map2Array(processedFiles, VirtualFile.class, FilePath::getVirtualFile));
    VcsDirtyScopeManager.getInstance(project).filesDirty(map(processedFiles, FilePath::getVirtualFile), null);

    return errors;
  }