com.putable.xmlhandler

Class ClientXMLHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.putable.xmlhandler.XMLHandler

com.putable.xmlhandler.ClientXMLHandler

All Implemented Interfaces:

ClientTagParser, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Direct Known Subclasses:

ClientXMLHandlerTestee, NetPuzlClient

public abstract class ClientXMLHandler
extends XMLHandler
implements ClientTagParser

XMLHandler for the Client side.

Version:

1.0

Author:

Heineken

See Also:

XMLHandler, ClientTagParser

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	loggedOut

Fields inherited from class com.putable.xmlhandler.XMLHandler

attr

Constructor Summary

Constructors

Constructor and Description
ClientXMLHandler()

Method Summary

Modifier and Type	Method and Description
void	endElement(java.lang.String uri, java.lang.String lName, java.lang.String qName)
protected java.lang.String	getHeader() Returns the header that has to be send to the server upon initiation of the connection.
THear	parseHearTag() By accessing the attributes of the Tag it should create the THear tag and make sure that all of them are in correct form
TLoggedIn	parseLoggedInTag() By accessing the attributes of the Tag in the HashMap it should create the TLoggedIn tag and make sure that all of them are in correct form
TLoggedOut	parseLoggedOutTag() By accessing the attributes of the Tag in the HashMap it should create the TLoggedOut tag and make sure that all of them are in correct form
TServer	parseServerTag() By accessing the attributes of the Tag in the HashMap it should create the TServer tag and make sure that all of them are in correct form
TSet	parseSetTag() By accessing the attributes of the Tag in the HashMap it should create the TSet tag and make sure that all of them are in correct form
Tag	parseTag() Parses and creates the Tag appropriate type ( can get type by calling getType() method )
TXresponse	parseXresponseTag() By accessing the attributes of the Tag in the HashMap it should create the TXresponse tag and make sure that all of them are in correct form
protected abstract void	receivedHearTag(THear tag) Method is called when Tag type HEAR is received from the server.
protected abstract void	receivedLoggedInTag(TLoggedIn tag) Method is called when Tag type LOGGED_IN is received from the server.
protected abstract void	receivedLoggedOutTag(TLoggedOut tag) Method is called when Tag type LOGGED_OUT is received from the server.
protected abstract void	receivedServerTag(TServer tag) Method is called when Tag type SERVER is received from the server.
protected abstract void	receivedSetTag(TSet tag) Method is called when Tag type SET is received from the server.
protected abstract void	receivedXresponseTag(TXresponse tag) Method is called when Tag type XRESPONSE is received from the server.

Methods inherited from class com.putable.xmlhandler.XMLHandler

characters, convertToColor, endDocument, endOfXMLDocument, getData, getType, getVersion, parseHexImage, startElement

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

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

Field Detail

loggedOut

private boolean loggedOut

Constructor Detail

ClientXMLHandler

public ClientXMLHandler()

Method Detail

receivedServerTag

protected abstract void receivedServerTag(TServer tag)

Method is called when Tag type SERVER is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

TServer

receivedLoggedInTag

protected abstract void receivedLoggedInTag(TLoggedIn tag)

Method is called when Tag type LOGGED_IN is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

TLoggedIn

receivedLoggedOutTag

protected abstract void receivedLoggedOutTag(TLoggedOut tag)

Method is called when Tag type LOGGED_OUT is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

TLoggedOut

receivedSetTag

protected abstract void receivedSetTag(TSet tag)

Method is called when Tag type SET is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

TSet

receivedXresponseTag

protected abstract void receivedXresponseTag(TXresponse tag)

Method is called when Tag type XRESPONSE is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

TXresponse

receivedHearTag

protected abstract void receivedHearTag(THear tag)

Method is called when Tag type HEAR is received from the server. Tag is parsed and created, after that it needs to be handled according to the specs for NetPuzl.

Parameters:

tag - Tag that was received

See Also:

THear

parseTag

public Tag parseTag()
             throws org.xml.sax.SAXException

Description copied from class: XMLHandler

Parses and creates the Tag appropriate type ( can get type by calling getType() method )

Specified by:

parseTag in class XMLHandler

Returns:

Tag object

Throws:

org.xml.sax.SAXException - if illegal attribute formating

parseServerTag

public TServer parseServerTag()
                       throws org.xml.sax.SAXException

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag in the HashMap it should create the TServer tag and make sure that all of them are in correct form

Specified by:

parseServerTag in interface ClientTagParser

Returns:

SERVER type tag received from the server

Throws:

org.xml.sax.SAXException

parseLoggedInTag

public TLoggedIn parseLoggedInTag()
                           throws org.xml.sax.SAXException

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag in the HashMap it should create the TLoggedIn tag and make sure that all of them are in correct form

Specified by:

parseLoggedInTag in interface ClientTagParser

Returns:

LOGGED_IN type tag received from the server

Throws:

org.xml.sax.SAXException

parseLoggedOutTag

public TLoggedOut parseLoggedOutTag()

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag in the HashMap it should create the TLoggedOut tag and make sure that all of them are in correct form

Specified by:

parseLoggedOutTag in interface ClientTagParser

Returns:

LOGGED_OUT type tag received from the server

parseSetTag

public TSet parseSetTag()
                 throws org.xml.sax.SAXException

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag in the HashMap it should create the TSet tag and make sure that all of them are in correct form

Specified by:

parseSetTag in interface ClientTagParser

Returns:

SET type tag received from the server

Throws:

org.xml.sax.SAXException

parseXresponseTag

public TXresponse parseXresponseTag()

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag in the HashMap it should create the TXresponse tag and make sure that all of them are in correct form

Specified by:

parseXresponseTag in interface ClientTagParser

Returns:

XRESPONSE type tag received from the server

parseHearTag

public THear parseHearTag()
                   throws org.xml.sax.SAXException

Description copied from interface: ClientTagParser

By accessing the attributes of the Tag it should create the THear tag and make sure that all of them are in correct form

Specified by:

parseHearTag in interface ClientTagParser

Returns:

HEAR type tag received from the server

Throws:

org.xml.sax.SAXException - if "from" or "to" contains illegal object id

endElement

public void endElement(java.lang.String uri,
                       java.lang.String lName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

getHeader

protected java.lang.String getHeader()

Returns the header that has to be send to the server upon initiation of the connection.

Returns:

String header containing the version, encoding and URL to the DTD file