examples.e2e.common
Class QuoteParser

java.lang.Object
  |
  +--examples.e2e.common.QuoteParser

public class QuoteParser

extends java.lang.Object

implements org.xml.sax.ContentHandler, org.xml.sax.ErrorHandler

QuoteParser is used to parse XML documents that correspond to the E2E_AggregatedQPAResponse DTD. The parser returns a java.util.List of PurchaseQuote objects on completion of parsing. By default this class does not validate the XML supplied via the org.xml.sax.InputSource. Setting the system property "samples.e2e.b2b.xml.validate" will cause this class (and POParser to validate the input XML.

See Also:

POParser, QuoteElement, PurchaseQuote

Field Summary

static java.lang.String	EMPTY_STRING
static java.lang.String	VALIDATION_PROP Setting this system property ("samples.e2e.b2b.xml.validate") to true will cause the parser to validate the XML during parsing.

Constructor Summary

QuoteParser(org.xml.sax.InputSource source)
Constructs a parser with the supplied XML.

Method Summary

void	characters(char[] chars, int start, int length) Implementation of the org.xml.sax.ContentHandler interface.
void	endDocument() Implementation of the org.xml.sax.ContentHandler interface.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) Implementation of the org.xml.sax.ContentHandler interface.
void	endPrefixMapping(java.lang.String prefix) Implementation of the org.xml.sax.ContentHandler interface.
void	error(org.xml.sax.SAXParseException e) Implementation of the org.xml.sax.ErrorHandler interface.
void	fatalError(org.xml.sax.SAXParseException e) Implementation of the org.xml.sax.ErrorHandler interface.
void	ignorableWhitespace(char[] chars, int start, int length) Implementation of the org.xml.sax.ContentHandler interface.
java.util.List	parse() Parse the XML supplied via the constructor and return a java.util.List or PurchaseQuote objects.
void	processingInstruction(java.lang.String target, java.lang.String data) Implementation of the org.xml.sax.ContentHandler interface.
void	setDocumentLocator(org.xml.sax.Locator locator) Implementation of the org.xml.sax.ContentHandler interface.
void	skippedEntity(java.lang.String name) Implementation of the org.xml.sax.ContentHandler interface.
void	startDocument() Implementation of the org.xml.sax.ContentHandler interface.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes) Implementation of the org.xml.sax.ContentHandler interface.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Implementation of the org.xml.sax.ContentHandler interface.
void	warning(org.xml.sax.SAXParseException e) Implementation of the org.xml.sax.ErrorHandler interface.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_STRING

public static final java.lang.String EMPTY_STRING

VALIDATION_PROP

public static final java.lang.String VALIDATION_PROP

Setting this system property ("samples.e2e.b2b.xml.validate") to true will cause the parser to validate the XML during parsing.

Constructor Detail

QuoteParser

public QuoteParser(org.xml.sax.InputSource source)

Constructs a parser with the supplied XML.

Parameters:

source - XML org.xml.sax.InputSource.

Method Detail

parse

public java.util.List parse()
                     throws ParsingException

Parse the XML supplied via the constructor and return a java.util.List or PurchaseQuote objects. Settung the system property "samples.e2e.b2b.xml.validate" to true will cause the class to validate the XML during parsing.

Returns:

a list of objects or null if the org.xml.sax.InputSource supplied is null. The list returned may be empty.s

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

startElement in interface org.xml.sax.ContentHandler

characters

public void characters(char[] chars,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

characters in interface org.xml.sax.ContentHandler

endElement

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

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

endElement in interface org.xml.sax.ContentHandler

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ContentHandler interface.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

error

public void error(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ErrorHandler interface.

Specified by:

error in interface org.xml.sax.ErrorHandler

fatalError

public void fatalError(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ErrorHandler interface.

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

warning

public void warning(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException

Implementation of the org.xml.sax.ErrorHandler interface.

Specified by:

warning in interface org.xml.sax.ErrorHandler