Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * IrssiBot - An advanced IRC automation ("bot")
 * Copyright (C) 2000 Matti Dahlbom
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * mdahlbom@cc.hut.fi
 */

import java.util.Vector;
import org.w3c.dom.*;

public class Main {
    /**
     * used to parse out elements of a list such as this:
     * <node>
     *    <element>value1</element>
     *    <element>value2</element>
     *    <element>value3</element>
     * </node>
     *
     * for this example, called with Node pointing to <node> element and "element" 
     * in listElementName.
     * @param listNode pointer to list's "root" node
     * @param listElementName name of list element
     * @return Vector of list elements 
     */
    public static Vector getListElements(Node listNode, String listElementName) {
        String tmp = "";
        Vector ret = null;

        NodeList children = listNode.getChildNodes();
        if (children != null) {
            ret = new Vector();

            for (int i = 0; i < children.getLength(); i++) {
                Node child = children.item(i);

                if (child.getNodeName().equalsIgnoreCase(listElementName)) {
                    /* value is in element node's only (text) child */
                    String value = child.getChildNodes().item(0).getNodeValue();
                    if ((value != null) && !value.equals("")) {
                        ret.add(value);
                    }
                }
            }
        }
        return ret;
    }
}