tableSorter = new ClientTableSorter(this);
gSorter = new ClientTableSorter(this);
    public ClientTableViewer(Composite parent, CoreCommunication core) {        super(parent, core);        preferenceString = "client";        columnLabels = new String[] { "TT_CT_STATE", "TT_CT_NAME", "TT_CT_NETWORK", "TT_CT_KIND" };        columnAlignment = new int[] { SWT.LEFT, SWT.LEFT, SWT.LEFT, SWT.LEFT };        columnDefaultWidths = new int[] { 200, 100, 75, 75 };        tableSorter = new ClientTableSorter(this);        tableContentProvider = new ClientTableContentProvider(this);        tableLabelProvider = new ClientTableLabelProvider(this);        tableMenuListener = new ClientTableMenuListener(this);        createContents(parent);    }