Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * #%L
 * VisBio application for visualization of multidimensional biological
 * image data.
 * %%
 * Copyright (C) 2002 - 2014 Board of Regents of the University of
 * Wisconsin-Madison.
 * %%
 * 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, see
 * <http://www.gnu.org/licenses/gpl-2.0.html>.
 * #L%
 */

import java.util.Vector;

import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    /**
     * Retrieves the given DOM element's child elements with the specified name.
     * If name is null, all children are retrieved.
     */
    public static Element[] getChildren(final Element el, final String name) {
        final Vector v = new Vector();
        final NodeList nodes = el.getChildNodes();
        final int len = nodes.getLength();
        for (int i = 0; i < len; i++) {
            final Node node = nodes.item(i);
            if (!(node instanceof Element))
                continue;
            final Element e = (Element) node;
            if (name == null || e.getTagName().equals(name))
                v.add(e);
        }
        final Element[] els = new Element[v.size()];
        v.copyInto(els);
        return els;
    }
}