public static void setVersion(final Versioned versioned, String version)            throws WTException {        try {            if (version == null || version.trim().length() == 0) {                // If the version ID string is null then the load file did not                // specify it.                version = null;                if (versioned.getVersionInfo() != null) {                    // If the object already has a VersionInfo object then                    // assume it is correct                    // and no further action is needed. Otherwise, make a                    // default VersionInfo object.                    return;                }            }            // Get the version series of the object.            MultilevelSeries mls = null;            final Mastered master = versioned.getMaster();            if (master != null) {                final String masterSeriesName = master.getSeries();                if (masterSeriesName == null) {                    if (versioned instanceof WTContained                            && ((WTContained) versioned).getContainer() != null) {                        // Retrieve the series based on the OIR in effect for                        // the container and object type/soft type.                        mls = VersionControlHelper                                .getVersionIdentifierSeries(versioned);                        wt.vc.VersionControlServerHelper.changeSeries(master,                                mls.getUniqueSeriesName());                    }                } else {                    // Series name was already set in the master, just use it.                    mls = MultilevelSeries                            .newMultilevelSeries(masterSeriesName);                }            }            if (mls == null) {                // Unable to get the series from the master, just use the                // default series.                mls = MultilevelSeries.newMultilevelSeries(                        "wt.vc.VersionIdentifier", version);            }            if (version != null) {                // Set the revision ID value if it was given in the load file.                mls.setValueWithoutValidating(version.trim());            }            // Replace the default VID object (if there is one) with the correct            // one.            VersionIdentifier vid = VersionIdentifier.newVersionIdentifier(mls);            VersionControlServerHelper.setVersionIdentifier(versioned, vid,                    false /* validateIncreasing */);        } catch (WTPropertyVetoException e) {            LoadServerHelper.printMessage("\nsetVersion: " + e.getMessage());            e.printStackTrace();            throw new WTException(e);        } catch (Exception e) {            throw new WTException(e);        }    }