Application: gvSIG desktop

    public void moveDownRows(int startPos, int endPos, int numOfElements) {

        if(startPos > endPos)

            return;

        if(startPos >= getRowCount()-1 )

            return;

        if(startPos == getRowCount()-1)

            return;

        Object[][] values = new Object[getRowCount()][3];

        for (int i = 0; i < getRowCount(); i++) {

            values[i][0] = table.getModel().getValueAt(i,0);

            values[i][1] = table.getModel().getValueAt(i,1);

            values[i][2] = table.getModel().getValueAt(i,2);

        }

        Object[][]aux = new Object[numOfElements][3];

        for (int i = 0; i < numOfElements; i++) {

            aux[numOfElements - i - 1][0] = values[startPos - i][0];

            aux[numOfElements - i - 1][1] = values[startPos - i][1];

            aux[numOfElements - i - 1][2] = values[startPos - i][2];

        }

        Object [][] targetVal = {{values[endPos][0],values[endPos][1],values[endPos][2]}};

        values[startPos - numOfElements + 1][0] = targetVal[0][0];

        values[startPos - numOfElements + 1][1] = targetVal[0][1];

        values[startPos - numOfElements + 1][2] = targetVal[0][2];

        for (int i = 0; i < numOfElements; i++) {

            values[endPos - i][0] = aux[numOfElements - i - 1][0];

            values[endPos - i][1] = aux[numOfElements - i - 1][1];

            values[endPos - i][2] = aux[numOfElements - i - 1][2];

        }

        ISymbol[] symbols = new ISymbol[getRowCount()];

        Object[] objects = new Object[getRowCount()];

        String[] cads = new String[getRowCount()];

        for (int i = 0; i < getRowCount(); i++) {

            symbols[i] = (ISymbol) values[i][0];

            objects[i] = values[i][1];

            cads[i] = (String) values[i][2];

        }

        removeAllItems();

        fillTableFromSymbolList(symbols,objects,cads);

        table.addRowSelectionInterval(endPos-numOfElements+1,endPos);

    }

    public void moveUpRows(int startPos, int endPos, int numOfElements) {

        if(startPos == 0)

            return;

        if(endPos > startPos)

            return;

        Object[][] values = new Object[getRowCount()][3];

        for (int i = 0; i < getRowCount(); i++) {

            values[i][0] = table.getModel().getValueAt(i,0);

            values[i][1] = table.getModel().getValueAt(i,1);

            values[i][2] = table.getModel().getValueAt(i,2);

        }

        Object[][]aux = new Object[numOfElements][3];

        for (int i = 0; i < numOfElements; i++) {

            aux[i][0] = values[startPos + i][0];

            aux[i][1] = values[startPos + i][1];

            aux[i][2] = values[startPos + i][2];

        }

        Object [][] targetVal = {{values[endPos][0],values[endPos][1],values[endPos][2]}};

        values[startPos + numOfElements - 1][0] = targetVal[0][0];

        values[startPos + numOfElements - 1][1] = targetVal[0][1];

        values[startPos + numOfElements - 1][2] = targetVal[0][2];

        for (int i = 0; i < numOfElements; i++) {

            values[endPos + i][0] = aux[i][0];

            values[endPos + i][1] = aux[i][1];

            values[endPos + i][2] = aux[i][2];

        }

        ISymbol[] symbols = new ISymbol[getRowCount()];

        Object[] objects = new Object[getRowCount()];

        String[] cads = new String[getRowCount()];

        for (int i = 0; i < getRowCount(); i++) {

            symbols[i] = (ISymbol) values[i][0];

            objects[i] = values[i][1];

            cads[i] = (String) values[i][2];

        }

        removeAllItems();

        fillTableFromSymbolList(symbols,objects,cads);

        table.addRowSelectionInterval(endPos,endPos+numOfElements-1);

    }

    public int[] getSelectedRows(){

        return table.getSelectedRows();

    }