org.sakaiproject.tool.assessment.qti.util
Class XmlUtil

java.lang.Object
  org.sakaiproject.tool.assessment.qti.util.XmlUtil

public final class XmlUtil
extends Object

Copyright: Copyright (c) 2005

Organization: Sakai Project

Version:

$Id: XmlUtil.java 9274 2006-05-10 22:50:48Z daisyf@stanford.edu $

Author:

palcasi mods:, Rachel Gollub rgollub@stanford.edu, Ed Smiley esmiley@stanford.edu

Constructor Summary

XmlUtil()

Method Summary

static String	convertStrforCDATA(String myString)
static Document	createDocument() Create document object
static Document	createDocument(String xmlString) Create document object from XML string
static Transformer	createTransformer(Document stylesheet) Create a transformer from a stylesheet
static Transformer	createTransformer(DOMSource source) Create a transformer from a stylesheet
static DOMSource	getDocumentSource(javax.servlet.ServletContext context, String path)
static String	getDOMString(Node node) Get a textual representation of a Node.
static String	processFormattedText(org.apache.commons.logging.Log log, String value)
static Document	readDocument(javax.servlet.ServletContext context, String path) Read document from ServletContext/context path
static Document	readDocument(String path) Read document from within spring context path
static Document	readDocument(String path, boolean trim) This more forgiving version skips blank lines if trim = true Otherwise it does a direct parse of the file.
static Document	transformDocument(Document document, Document stylesheet) Transform one document into another
static Document	transformDocument(Document document, Transformer transformer)
static void	transformNode(Node source, Node result, Transformer transformer)

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlUtil

public XmlUtil()

Method Detail

createDocument

public static Document createDocument()

Create document object

Returns:

Document

createDocument

public static Document createDocument(String xmlString)

Create document object from XML string

Returns:

Document

readDocument

public static Document readDocument(javax.servlet.ServletContext context,
                                    String path)

Read document from ServletContext/context path

Parameters:

context - ServletContext

path - path

Returns:

Document

readDocument

public static Document readDocument(String path)

Read document from within spring context path

Parameters:

path - path

Returns:

Document

getDocumentSource

public static DOMSource getDocumentSource(javax.servlet.ServletContext context,
                                          String path)

readDocument

public static Document readDocument(String path,
                                    boolean trim)
                             throws ParserConfigurationException,
                                    SAXException,
                                    IOException

This more forgiving version skips blank lines if trim = true Otherwise it does a direct parse of the file.

Parameters:

path - file path

trim - trim blank lines true/false

Returns:

Throws:

ParserConfigurationException

SAXException

IOException

createTransformer

public static Transformer createTransformer(Document stylesheet)

Create a transformer from a stylesheet

Parameters:

stylesheet - Document

Returns:

the Transformer

createTransformer

public static Transformer createTransformer(DOMSource source)

Create a transformer from a stylesheet

Parameters:

source - DOMSource

Returns:

the Transformer

transformDocument

public static Document transformDocument(Document document,
                                         Document stylesheet)

Transform one document into another

Parameters:

document - source Document

stylesheet - XSLT Document

Returns:

transformed Document

transformDocument

public static Document transformDocument(Document document,
                                         Transformer transformer)

transformNode

public static void transformNode(Node source,
                                 Node result,
                                 Transformer transformer)

getDOMString

public static String getDOMString(Node node)

Get a textual representation of a Node.

Parameters:

node - The Node

Returns:

the document in a text string

processFormattedText

public static String processFormattedText(org.apache.commons.logging.Log log,
                                          String value)

convertStrforCDATA

public static String convertStrforCDATA(String myString)