java - 如何过滤 JTable 中的行？

Question

我有一个 JTable，里面有很多字符串。我在表格上方创建了一个用于用户输入的文本框。我想要一个行过滤器，它可以删除具有用户在文本框中输入的字符串的行。请帮我解决这个问题。

Answer 1

从这里开始:
sorting and filtering

In the following example code, you explicitly create a sorter object so you can later use it to specify a filter:

MyTableModel model = new MyTableModel();
sorter = new TableRowSorter<MyTableModel>(model);
table = new JTable(model);
table.setRowSorter(sorter);

Then you filter based on the current value of a text field:

private void newFilter() {
    RowFilter<MyTableModel, Object> rf = null;
    //If current expression doesn't parse, don't update.
    try {
        rf = RowFilter.regexFilter(filterText.getText(),0);
    } catch (java.util.regex.PatternSyntaxException e) {
        return;
    }
    sorter.setRowFilter(rf);
}