com.atlassian.crowd.plugin.saml

Class Util

java.lang.Object

com.atlassian.crowd.plugin.saml.Util

public class Util
extends Object

This utility class is used across the various servlets that make up the SAML-based Single Sign-On Reference Tool. It includes various helper methods that are used for the SAML transactions.

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static String	createID() Create a randomly generated string conforming to the xsd:ID datatype.
static org.jdom.Document	createJdomDoc(String xmlString) Creates a JDOM Document from a string containing XML
static String	getDateAndTime(Date date) Gets the current date and time in the format specified by xsd:dateTime in UTC form, as described in SAML 2.0 core 1.2.2 This will also apply to Version 1.1
static String	htmlEncode(String s) Returns HTML encoded version of the specified String s.
static Document	toDom(org.jdom.Document doc) Converts a JDOM Document to a W3 DOM document.
static Element	toDom(org.jdom.Element element) Converts a JDOM Element to a W3 DOM Element
static org.jdom.Element	toJdom(Element e) Converts a W3 DOM Element to a JDOM Element

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

toDom

public static Document toDom(org.jdom.Document doc)
                      throws SAMLException

Converts a JDOM Document to a W3 DOM document.

Parameters:

doc - JDOM Document

Returns:

W3 DOM Document if converted successfully, null otherwise

Throws:

SAMLException

toDom

public static Element toDom(org.jdom.Element element)
                     throws SAMLException

Converts a JDOM Element to a W3 DOM Element

Parameters:

element - JDOM Element

Returns:

W3 DOM Element if converted successfully, null otherwise

Throws:

SAMLException

toJdom

public static org.jdom.Element toJdom(Element e)

Converts a W3 DOM Element to a JDOM Element

Parameters:

e - W3 DOM Element

Returns:

JDOM Element

createJdomDoc

public static org.jdom.Document createJdomDoc(String xmlString)
                                       throws SAMLException

Creates a JDOM Document from a string containing XML

Parameters:

xmlString - String version of XML

Returns:

JDOM Document if file contents converted successfully, null otherwise

Throws:

SAMLException

createID

public static String createID()

Create a randomly generated string conforming to the xsd:ID datatype. containing 160 bits of non-cryptographically strong pseudo-randomness, as suggested by SAML 2.0 core 1.2.3. This will also apply to version 1.1

Returns:

the randomly generated string

getDateAndTime

public static String getDateAndTime(Date date)

Gets the current date and time in the format specified by xsd:dateTime in UTC form, as described in SAML 2.0 core 1.2.2 This will also apply to Version 1.1

Parameters:

date - date of SAML timestamp.

Returns:

the date and time as a String

htmlEncode

public static String htmlEncode(String s)

Returns HTML encoded version of the specified String s.

Parameters:

s - String to be HTML encoded

Returns:

HTML encoded String