ipinfodatamodel.java~3~

来自「JAVA课程设计需要」· JAVA~3~ 代码 · 共 50 行

package tsinghuaip;

public    class IPInfoDataModel extends AbstractTableModel {
    private Object[][] arrIPInfo;
    private Vector startIPVector;
    private Vector endIPVector;
    private Vector localVector;

    public IPInfoDataModel() {
        SAXParseIPInfo parseIPInfo = new SAXParseIPInfo();
        try {
            parseIPInfo.ParseIPInfo();
        }
        catch (Exception e) {
            e.printStackTrace();
        }

        startIPVector = parseIPInfo.GetStartIPVector();
        endIPVector = parseIPInfo.GetEndIPVector();
        localVector = parseIPInfo.GetLocalVector();
        int intLen = startIPVector.size();

        arrIPInfo = new Object[intLen][3];
        for (int i = 0; i < intLen; i++) {
            arrIPInfo[i] = new Object[3];
        }
        for (int m = 0; m < intLen; m++) {
            arrIPInfo[m][0] = startIPVector.elementAt(m);
            arrIPInfo[m][1] = endIPVector.elementAt(m);
            arrIPInfo[m][2] = localVector.elementAt(m);
        }
    }

    public int getColumnCount() {
        return arrIPInfo[0].length;
    }

    public int getRowCount() {
        return arrIPInfo.length;
    }

    public Object getValueAt(int row, int col) {
        return arrIPInfo[row][col];
    }

    public boolean isCellEditable(int row, int col) {
        return false;
    }
}