protected String getNewColumnName(DBECommandContext context, TABLE_TYPE table) {
for (int i = 1; ; i++) {
final String name =
DBObjectNameCaseTransformer.transformName(table.getDataSource(), "Column" + i);
try {
// check for existing columns
boolean exists = table.getAttribute(VoidProgressMonitor.INSTANCE, name) != null;
if (!exists) {
// Check for new columns (they are present only within command context)
for (DBPObject contextObject : context.getEditedObjects()) {
if (contextObject instanceof JDBCTableColumn
&& ((JDBCTableColumn) contextObject).getTable() == table
&& name.equalsIgnoreCase(((JDBCTableColumn) contextObject).getName())) {
exists = true;
break;
}
}
}
if (!exists) {
return name;
}
} catch (DBException e) {
log.warn(e);
return name;
}
}
}
