【发布时间】:2010-04-19 15:15:06
【问题描述】:
我不知道为什么这是递归的。
jTable1.getModel().addTableModelListener(new TableModelListener() {
public void tableChanged(TableModelEvent evt) {
int sum = 0;
int i=0;
for (i =0 ; i<2; i++){
sum = sum + Integer.parseInt(jTable1.getValueAt(0, i).toString());
}
jTable1.setValueAt(sum, 0, 2);
}
});
例外是:(不断重复)
Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError
at javax.swing.table.DefaultTableColumnModel.getColumn(DefaultTableColumnModel.java:277)
at javax.swing.JTable.convertColumnIndexToModel(JTable.java:2553)
at javax.swing.JTable.getValueAt(JTable.java:2695)
at testprogram.guitest.TestTableModel$1.tableChanged(TestTableModel.java:63)
at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280)
at javax.swing.table.AbstractTableModel.fireTableCellUpdated(AbstractTableModel.java:259)
at javax.swing.table.DefaultTableModel.setValueAt(DefaultTableModel.java:650)
at javax.swing.JTable.setValueAt(JTable.java:2719)
任何帮助表示赞赏。
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