Package org.h2.security.auth

Class H2AuthConfigXml

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.h2.security.auth.H2AuthConfigXml

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class H2AuthConfigXml
extends DefaultHandler

Parser of external authentication XML configuration file

Field Summary

Fields

Modifier and Type	Field	Description
private HasConfigProperties	lastConfigProperties
private H2AuthConfig	result

Constructor Summary

Constructors

Constructor	Description
H2AuthConfigXml()

Method Summary

Modifier and Type	Method	Description
void	endElement(String uri, String localName, String qName)
private static String	getAttributeValueOr(String attributeName, Attributes attributes, String defaultValue)
private static String	getMandatoryAttributeValue(String attributeName, Attributes attributes)
H2AuthConfig	getResult()	Returns parsed authenticator configuration.
static H2AuthConfig	parseFrom(InputStream inputStream)	Parse the xml.
static H2AuthConfig	parseFrom(URL url)	Parse the xml.
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

result

private H2AuthConfig result

lastConfigProperties

private HasConfigProperties lastConfigProperties

Constructor Details

H2AuthConfigXml

public H2AuthConfigXml()

Method Details

startElement

public void startElement(String uri,
 String localName,
 String qName,
 Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
 String localName,
 String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

getMandatoryAttributeValue

private static String getMandatoryAttributeValue(String attributeName,
 Attributes attributes)
                                          throws SAXException

Throws:

SAXException

getAttributeValueOr

private static String getAttributeValueOr(String attributeName,
 Attributes attributes,
 String defaultValue)

getResult

public H2AuthConfig getResult()

Returns parsed authenticator configuration.

Returns:

Authenticator configuration.

parseFrom

public static H2AuthConfig parseFrom(URL url)
                              throws SAXException,
IOException,
ParserConfigurationException

Parse the xml.

Parameters:

url - the source of the xml configuration.

Returns:

Authenticator configuration.

Throws:

ParserConfigurationException - if a parser cannot be created.

SAXException - for SAX errors.

IOException - If an I/O error occurs

parseFrom

public static H2AuthConfig parseFrom(InputStream inputStream)
                              throws SAXException,
IOException,
ParserConfigurationException

Parse the xml.

Parameters:

inputStream - the source of the xml configuration.

Returns:

Authenticator configuration.

Throws:

ParserConfigurationException - if a parser cannot be created.

SAXException - for SAX errors.

IOException - If an I/O error occurs