repast.simphony.parameter
Class ParametersValuesLoader

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.xml.sax.ext.DefaultHandler2
          repast.simphony.parameter.ParametersValuesLoader

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, DeclHandler, EntityResolver2, LexicalHandler

public class ParametersValuesLoader
extends DefaultHandler2

Parser for loading stored parameter values into a Parameters object. This assumes that the schema is appropriate for the loaded values. The format consists of a name value pair where the value is a string representation of parameter value. For example,

Version:

$Revision$ $Date$

Author:

Nick Collier

Field Summary

static Map<String,Class>

typeMap

Constructor Summary

ParametersValuesLoader(File file)

ParametersValuesLoader(String str)

Method Summary

void	endDocument()
void	loadValues(Parameters params) Loads the stored values into the specified Parameters.
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.ext.DefaultHandler2

attributeDecl, comment, elementDecl, endCDATA, endDTD, endEntity, externalEntityDecl, getExternalSubset, internalEntityDecl, resolveEntity, resolveEntity, startCDATA, startDTD, startEntity

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

characters, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, 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

typeMap

public static Map<String,Class> typeMap

Constructor Detail

ParametersValuesLoader

public ParametersValuesLoader(File file)
                       throws IOException,
                              SAXException,
                              ParserConfigurationException

Throws:

IOException

SAXException

ParserConfigurationException

ParametersValuesLoader

public ParametersValuesLoader(String str)
                       throws IOException,
                              SAXException,
                              ParserConfigurationException

Throws:

IOException

SAXException

ParserConfigurationException

Method Detail

loadValues

public void loadValues(Parameters params)
                throws ParameterFormatException

Loads the stored values into the specified Parameters. This assumes that the Parameters' schema is appropriate for the loaded parameter values.

Parameters:

params - the Parameters to load the stored values into

Throws:

ParameterFormatException - if there is an error loading the parameters

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

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class DefaultHandler

Throws:

SAXException