Module waffle.jna.jakarta

Package waffle.util

Class WaffleInfo

java.lang.Object

waffle.util.WaffleInfo

public class WaffleInfo
extends Object

A Utility class to read system info to help troubleshoot WAFFLE system configuration.

 This utility class collects system information and returns it as an XML document.
 

From the command line, you can write the info to stdout using:

 
   java -cp "jna.jar;waffle-core.jar;waffle-api.jar;jna-platform.jar;guava-21.0.jar" waffle.util.WaffleInfo
 
 

To show this information in a browser, run:

 
   java -cp "..." waffle.util.WaffleInfo -show
 
 

To lookup account names and return any listed info, run:

 
   java -cp "..." waffle.util.WaffleInfo -lookup AccountName
 
 

Constructor Summary

Constructors

Constructor	Description
WaffleInfo()

Method Summary

Modifier and Type	Method	Description
protected void	addAccountInfo(Document doc, Element node, IWindowsAccount account)	Adds the account info.
protected Element	getAuthProviderInfo(Document doc)	Gets the auth provider info.
static Element	getException(Document doc, Exception t)	Gets the exception.
Element	getLookupInfo(Document doc, String lookup)	Gets the lookup info.
Document	getWaffleInfo()	Get a Document with basic system information.
static void	main(String[] args)	Print system information.
static String	toPrettyXML(Document doc)	To pretty xml.

Methods inherited from class java.lang.Object

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

Constructor Details

WaffleInfo

public WaffleInfo()

Method Details

getWaffleInfo

public Document getWaffleInfo()
                       throws ParserConfigurationException

Get a Document with basic system information.

This uses the builtin jakarta.xml package even though the API is quite verbose

Returns:

Document with waffle info.

Throws:

ParserConfigurationException - when getting new document builder.

getAuthProviderInfo

protected Element getAuthProviderInfo(Document doc)

Gets the auth provider info.

Parameters:

doc - the doc

Returns:

the auth provider info

addAccountInfo

protected void addAccountInfo(Document doc,
 Element node,
 IWindowsAccount account)

Adds the account info.

Parameters:

doc - the doc

node - the node

account - the account

getLookupInfo

public Element getLookupInfo(Document doc,
 String lookup)

Gets the lookup info.

Parameters:

doc - the doc

lookup - the lookup

Returns:

the lookup info

getException

public static Element getException(Document doc,
 Exception t)

Gets the exception.

Parameters:

doc - the doc

t - the t

Returns:

the exception

toPrettyXML

public static String toPrettyXML(Document doc)
                          throws TransformerException

To pretty xml.

Parameters:

doc - the doc

Returns:

the string

Throws:

TransformerException - the transformer exception

main

public static void main(String[] args)

Print system information.

Parameters:

args - variable arguments to pass to main. Valid values are "-show" and "-lookup".