faa.tg.prep.aces
Class AcesParser

java.lang.Object
  faa.tg.prep.aces.AcesParser

public class AcesParser
extends java.lang.Object

This class parses a ACES data stream into a series of Tokens represented by AcesToken. See the source: AcesParser.java

Version:

$id: $

Author:

Michael E Ross

Field Summary

static java.lang.String	CVS_VERSION_ID The CVS Version ID
private java.io.BufferedReader	dataFileReader
private java.io.File	inFile the file the Aces Data will be read from
private java.lang.String	lineno
private java.util.Stack	stack

Constructor Summary

AcesParser(java.io.File inFile)
Construct a AcesParser given a File to read from.

AcesParser(java.lang.String urlString)
Construct a AcesParser given a url to read from.

AcesParser(java.net.URL url)
Construct a AcesParser given a URL to read from.

Method Summary

private java.lang.String	cleanLine(java.lang.String line)
private void	fillStack()
java.io.File	getInFile()
private java.lang.String	getLineNo(java.lang.String line) Extract the NAS Linu Sequence Number form colums 73 to 80
AcesToken	getNextToken()
static void	main(java.lang.String[] args)
void	push(AcesToken acesToken)

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

inFile

private java.io.File inFile

the file the Aces Data will be read from

dataFileReader

private java.io.BufferedReader dataFileReader

stack

private java.util.Stack stack

lineno

private java.lang.String lineno

Constructor Detail

AcesParser

public AcesParser(java.io.File inFile)

Construct a AcesParser given a File to read from.

AcesParser

public AcesParser(java.lang.String urlString)

Construct a AcesParser given a url to read from.

AcesParser

public AcesParser(java.net.URL url)

Construct a AcesParser given a URL to read from.

Method Detail

getLineNo

private java.lang.String getLineNo(java.lang.String line)

Extract the NAS Linu Sequence Number form colums 73 to 80

push

public void push(AcesToken acesToken)

fillStack

private void fillStack()
                throws java.io.IOException

Throws:

java.io.IOException

getNextToken

public AcesToken getNextToken()
                       throws java.io.IOException

Throws:

java.io.IOException

cleanLine

private java.lang.String cleanLine(java.lang.String line)

getInFile

public java.io.File getInFile()

Returns:

the File from with the data is being read

main

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