faa.tg.scenario.importer
Class AirportXmlFileMerger

java.lang.Object
  faa.tg.scenario.importer.XmlDomImporter
      faa.tg.scenario.importer.AirportXmlFileMerger

All Implemented Interfaces:

org.xml.sax.ErrorHandler

public class AirportXmlFileMerger
extends XmlDomImporter

 This program takes in three input files - an airport file, an approach file, and a runway file
 and one output file and merges them.  Each approach is put into its corresponding runway
 and then each runway is put into its corresponding airport.  The new tree is then output to 
 the given output file
  

Version:

$Id: AirportXmlFileMerger.java,v 3.7 2008/12/31 23:45:08 lykensj Exp $

Author:

Bethany Leffler See the source: AirportXmlFileMerger.java

Field Summary

private org.w3c.dom.Document	airportDoc
private java.util.HashMap<java.lang.String,org.w3c.dom.Element>	airportHash
static java.lang.String	CVS_VERSION_ID The CVS Version ID
private org.w3c.dom.Document	runwayDoc
private java.util.HashMap<java.lang.String,org.w3c.dom.Element>	runwayHash

Fields inherited from class faa.tg.scenario.importer.XmlDomImporter

jdoc

Constructor Summary

AirportXmlFileMerger(java.io.File airportFile, java.io.File approachFile, java.io.File runwayFile, java.io.File outputFile)
Constructor

Method Summary

static void	main(java.lang.String[] args)
private void	outputNewTreeToFile(java.io.File outputFile) Outputs the entire tree to the given file
private void	populateAirportHash() Populates a hashmap of Airports keyed by AirportName
private void	populateRunwayHash() Populates a hashmap of Runways keyed by AptName+"/"+RwyName
private void	putApproachesIntoRunway(org.w3c.dom.Document approachDoc) Gets the Airport and Runway Name of each approach and then finds the corresponding runway from the runway hash.
private void	putRunwaysIntoAirport() Gets the Airport Name of each runway and then finds the corresponding airport from the airport hash.

Methods inherited from class faa.tg.scenario.importer.XmlDomImporter

error, fatalError, getBoolean, getElementNamed, getText, getXmlDocument, getXmlDocument, getXmlDocument, getXmlDocument, getXmlDocumentUsingSchema, makeSimpleElement, warning

Methods inherited from class java.lang.Object

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

Field Detail

CVS_VERSION_ID

public static final java.lang.String CVS_VERSION_ID

The CVS Version ID

See Also:

Constant Field Values

airportHash

private java.util.HashMap<java.lang.String,org.w3c.dom.Element> airportHash

runwayHash

private java.util.HashMap<java.lang.String,org.w3c.dom.Element> runwayHash

airportDoc

private org.w3c.dom.Document airportDoc

runwayDoc

private org.w3c.dom.Document runwayDoc

Constructor Detail

AirportXmlFileMerger

public AirportXmlFileMerger(java.io.File airportFile,
                            java.io.File approachFile,
                            java.io.File runwayFile,
                            java.io.File outputFile)

Constructor

Parameters:

airportFile -

approachFile -

runwayFile -

outputFile -

Method Detail

populateAirportHash

private void populateAirportHash()

Populates a hashmap of Airports keyed by AirportName

populateRunwayHash

private void populateRunwayHash()

Populates a hashmap of Runways keyed by AptName+"/"+RwyName

putApproachesIntoRunway

private void putApproachesIntoRunway(org.w3c.dom.Document approachDoc)

Gets the Airport and Runway Name of each approach and then finds the corresponding runway from the runway hash. Once the runway element is retrieved, the approach's AirportName and RunwayName child elements are removed and it is added as a child element to the runway

Parameters:

approachDoc -

putRunwaysIntoAirport

private void putRunwaysIntoAirport()

Gets the Airport Name of each runway and then finds the corresponding airport from the airport hash. Once the airport element is retrieved, the runway's AirportName child element is removed and it is added as a child element to the airport

outputNewTreeToFile

private void outputNewTreeToFile(java.io.File outputFile)

Outputs the entire tree to the given file

Parameters:

airportNode -

outputFile -

main

public static void main(java.lang.String[] args)