java在对JTable进行排序后无法从中获取正确的行（Swing）

1 年，4 月 Questions & Answers 2583

我得到了一个AbstractTableModel，如下所示：

public class TableModelClienteFornecedor extends AbstractTableModel {

    private List<ClienteFornecedorDTO> linhas;
    private String[] colunas = new String[]{"Nome", "Conta"};

    public TableModelClienteFornecedor() {
        linhas = new ArrayList<>();
    }

    @Override
    public int getRowCount() {
        return linhas.size();
    }

    @Override
    public int getColumnCount() {
        return colunas.length;
    }

    @Override
    public String getColumnName(int column) {
        return colunas[column];
    }

     @Override
    public Class getColumnClass(int column) {
         return (getValueAt(0, column).getClass());        
    }

    @Override
    public Object getValueAt(int rowIndex, int columnIndex) {
        ClienteFornecedorDTO cf = linhas.get(rowIndex);
        switch (columnIndex) {
            case 0:
                return cf.getNome();

            case 1:
                return cf.getConta();

            default:
                throw new IndexOutOfBoundsException("Coluna incorreta");
        }
    }

    public void clear(JTable table) {
        table.setRowSorter(null);
        int indiceAntigo = this.getRowCount();
        linhas.clear();
        int indiceNovo = this.getRowCount();
        this.fireTableRowsDeleted(indiceAntigo, indiceNovo);
    }

    public boolean isEmpty() {
        return linhas.isEmpty();
    }

    public void add(ClienteFornecedorDTO cf) {
        linhas.add(cf);
        int index = this.getRowCount();
        fireTableRowsInserted(index, index);
    }

    public void addList(List<ClienteFornecedorDTO> list, JTable table) {
        int tamanhoAntigo = this.getRowCount();
        linhas.addAll(list);
        int tamanhoNovo = this.getRowCount() - 1;
        this.fireTableRowsInserted(tamanhoAntigo, tamanhoNovo);      
        table.setAutoCreateRowSorter(true);        
    }

    public ClienteFornecedorDTO get(int i) {
        return linhas.get(i);
    }
}

下面的代码可以用数据填充my Jtable：

private void realizarBusca(String nome) {

    IContaDAO dao = new ContaDAO();
    boolean isFornecedor = radioFornecedor.isSelected();
    List<ClienteFornecedorDTO> retorno =
         dao.retornaContaClienteFornecedor(isFornecedor, nome);
    tableModelClienteFornecedor.clear();
    tableModelClienteFornecedor.addList(retorno, tableClienteFornecedor);
    tableClienteFornecedor.updateUI();
}

对我来说一切都很好，当我对我的Jtable进行可视化排序时也没问题，问题是当我在对Jtable进行排序后单击其中的某一行时，该行没有更新

有人能帮我吗？我会很感激的，因为我从昨天开始就在做这件事，但仍然没有找到解决的办法

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java在对JTable进行排序后无法从中获取正确的行（Swing）

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