sdlip.xml.dom
Class DOMUtil

java.lang.Object
  |
  +--sdlip.xml.dom.DOMUtil

public class DOMUtil

extends java.lang.Object

This is a DOM toolkit described in the SDLIP Java tutorial.

Constructor Summary

DOMUtil()

Method Summary

static byte[]	base64Decode(Element bin)
static void	base64Decode(Element bin, java.io.OutputStream out)
static Element	base64Encode(Document doc, byte[] bytes)
static Element	base64Encode(Document doc, java.io.InputStream in)
static Document	createDocument()
static Element	createTextNode(Document doc, java.lang.String name, java.lang.String value)
static Element	getChild(Element elem, java.lang.String name)
static org.w3c.dom.NodeList	getChildElements(Element elem, java.lang.String name) use "*" as name to get all child elements
static java.lang.String	getChildText(Element elem, java.lang.String name)
static Element	getDescendant(Element elem, java.lang.String name)
static java.lang.String	getDescendantText(Element elem, java.lang.String name)
static java.lang.String	getText(Element el)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DOMUtil

public DOMUtil()

Method Detail

base64Decode

public static void base64Decode(Element bin,
                                java.io.OutputStream out)
                         throws java.io.IOException,
                                org.w3c.tools.codec.Base64FormatException

base64Decode

public static byte[] base64Decode(Element bin)
                           throws java.io.IOException,
                                  org.w3c.tools.codec.Base64FormatException

base64Encode

public static Element base64Encode(Document doc,
                                   java.io.InputStream in)
                            throws java.io.IOException

base64Encode

public static Element base64Encode(Document doc,
                                   byte[] bytes)
                            throws java.io.IOException

createDocument

public static Document createDocument()

createTextNode

public static Element createTextNode(Document doc,
                                     java.lang.String name,
                                     java.lang.String value)

getChild

public static Element getChild(Element elem,
                               java.lang.String name)

getChildElements

public static org.w3c.dom.NodeList getChildElements(Element elem,
                                                    java.lang.String name)

use "*" as name to get all child elements

getChildText

public static java.lang.String getChildText(Element elem,
                                            java.lang.String name)

getDescendant

public static Element getDescendant(Element elem,
                                    java.lang.String name)

getDescendantText

public static java.lang.String getDescendantText(Element elem,
                                                 java.lang.String name)

getText

public static java.lang.String getText(Element el)