{
arg = cli.nextToken();
int id = arg.equals(".") ? cli.propertyGet(DebugCLI.LIST_MODULE) : cli.parseFileArg(cli.getActiveIsolateId(), -1, arg); //$NON-NLS-1$
DModule m = (DModule)fileInfo.getFile(id, cli.getActiveIsolateId());
m.lineMapping(sb);
}
else
{
SourceFile[] ar = fileInfo.getFileList();
if (ar == null)