Package com.metasolv.nm.collector.file.handler

Class LineReaderAdapter

java.lang.Object

com.metasolv.nm.collector.file.handler.LineReaderAdapter

All Implemented Interfaces:

RecordProviderIfc

public class LineReaderAdapter
extends Object
implements RecordProviderIfc

Field Summary

Fields

Modifier and Type	Field	Description
protected int	bodyRecSize
protected int	headerRecSize
protected com.nt.common.util.PosLineReader	lineReader
protected long	position
protected LinkedList	storedLines
protected LinkedList	storedPositions
protected int	trailerRecSize

Constructor Summary

Constructors

Constructor	Description
LineReaderAdapter(AsciiFileDef asciiFileDef)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getFilePosition()
String[]	getHeader()
protected String[]	getLines(int numLines)
String[]	getRecord()
String[]	getTrailer()
void	open(File file)
void	open(File file, String charsetName)
protected String	readLine()
void	setFilePosition(long pos)

Methods inherited from class java.lang.Object

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

Field Details

lineReader

protected com.nt.common.util.PosLineReader lineReader

headerRecSize

protected int headerRecSize

bodyRecSize

protected int bodyRecSize

trailerRecSize

protected int trailerRecSize

position

protected long position

storedLines

protected LinkedList storedLines

storedPositions

protected LinkedList storedPositions

Constructor Details

LineReaderAdapter

public LineReaderAdapter(AsciiFileDef asciiFileDef)

Method Details

getHeader

public String[] getHeader()
                   throws IOException

Specified by:

getHeader in interface RecordProviderIfc

Throws:

IOException

getRecord

public String[] getRecord()
                   throws IOException

Specified by:

getRecord in interface RecordProviderIfc

Throws:

IOException

getTrailer

public String[] getTrailer()
                    throws IOException

Specified by:

getTrailer in interface RecordProviderIfc

Throws:

IOException

getLines

protected String[] getLines(int numLines)
                     throws IOException

Throws:

IOException

readLine

protected String readLine()
                   throws IOException

Throws:

IOException

open

public void open(File file)
          throws IOException

Specified by:

open in interface RecordProviderIfc

Throws:

IOException

open

public void open(File file,
 String charsetName)
          throws IOException

Specified by:

open in interface RecordProviderIfc

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface RecordProviderIfc

Throws:

IOException

getFilePosition

public long getFilePosition()
                     throws IOException

Specified by:

getFilePosition in interface RecordProviderIfc

Throws:

IOException

setFilePosition

public void setFilePosition(long pos)
                     throws IOException

Specified by:

setFilePosition in interface RecordProviderIfc

Throws:

IOException