get Row Value from JTable - Java Swing

Java examples for Swing:JTable Row

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Description

get Row Value from JTable

Demo Code


//package com.java2s;

import javax.swing.JTable;

public class Main {
    public static String getRowValue(JTable table, int[] rows,
            Object nullValue) {/*www  .j a  v a 2s .c o m*/
        String content = "";
        if (table == null)
            return content;

        int colTotal = table.getColumnCount();

        if (rows == null)
            rows = table.getSelectedRows();
        Object tmp;

        for (int i : rows) {
            for (int j = 0; j < colTotal; j++) {
                tmp = table.getValueAt(i, j);

                content += (tmp == null ? nullValue : tmp + "\t");
            }

            content += "\n";
        }

        return content;
    }

    public static String getRowValue(JTable table, Object nullValue) {
        return getRowValue(table, null, nullValue);
    }

    public static String getRowValue(JTable table) {
        return getRowValue(table, "");
    }
}

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