DOMResultTest.java 文件源码

/**
 * Prints all node names, attributes to file
 * @param node a node that need to be recursively access.
 * @param bWriter file writer.
 * @throws IOException if writing file failed.
 */
private void writeNodes(Node node, BufferedWriter bWriter) throws IOException {
    String str = "Node: " + node.getNodeName();
    bWriter.write( str, 0,str.length());
    bWriter.newLine();

    NamedNodeMap nnm = node.getAttributes();
    if (nnm != null && nnm.getLength() > 0)
        for (int i=0; i<nnm.getLength(); i++) {
            str = "AttributeName:" + ((Attr) nnm.item(i)).getName() +
                  ", AttributeValue:" +((Attr) nnm.item(i)).getValue();
            bWriter.write( str, 0,str.length());
            bWriter.newLine();
        }

    NodeList kids = node.getChildNodes();
    if (kids != null)
        for (int i=0; i<kids.getLength(); i++)
            writeNodes(kids.item(i), bWriter);
}