to.etc.csv

Class CSVRecordReader

java.lang.Object

to.etc.csv.CSVRecordReader

All Implemented Interfaces:

iRecordReader

public class CSVRecordReader
extends Object
implements iRecordReader

Reads CSV files record by record, and implements the iLoadInputProvider interface to access the fields. Created on Oct 13, 2003

Author:

jal

Constructor Summary

Constructors

Constructor and Description
CSVRecordReader()

Method Summary

Modifier and Type	Method and Description
void	addFieldSeparator(String sep)
void	close()
void	defineFields(String fields) Defines fieldnames using a comma or semicolon separated field name string.
iInputField	find(String name) Locates the specified field in the current record.
int	getCurrentRecNr()
iInputField	getField(int ix)
int	getIntValue(String name)
int	getIntValue(String name, int def)
String	getLine()
long	getLongValue(String name)
long	getLongValue(String name, long def)
String	getValue(int ix)
String	getValue(String name)
boolean	isEmptyLine()
boolean	nextRecord() Read the next (or first) record from the input and prepare it for processing.
void	open(Reader r, String name)
void	setEscapeBackslash(boolean escapeBackslash)
void	setEscapeBadly(boolean escapeBadly)
void	setEscapeDupQuote(boolean escapeDupQuote)
void	setFieldSeparator(String sep)
void	setIgnoreQuotes(boolean ignoreQuotes)
void	setSkipWhitespace(boolean skip_ws) When T, whitespace between fields is skipped
void	setStartWithFieldNames(boolean startWithFieldNames)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVRecordReader

public CSVRecordReader()

Method Detail

open

public void open(Reader r,
                 String name)
          throws Exception

Specified by:

open in interface iRecordReader

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface iRecordReader

Throws:

Exception

getCurrentRecNr

public int getCurrentRecNr()

Specified by:

getCurrentRecNr in interface iRecordReader

setFieldSeparator

public void setFieldSeparator(String sep)

addFieldSeparator

public void addFieldSeparator(String sep)

setSkipWhitespace

public void setSkipWhitespace(boolean skip_ws)

When T, whitespace between fields is skipped

setIgnoreQuotes

public void setIgnoreQuotes(boolean ignoreQuotes)

setEscapeBackslash

public void setEscapeBackslash(boolean escapeBackslash)

setEscapeDupQuote

public void setEscapeDupQuote(boolean escapeDupQuote)

setStartWithFieldNames

public void setStartWithFieldNames(boolean startWithFieldNames)

setEscapeBadly

public void setEscapeBadly(boolean escapeBadly)

nextRecord

public boolean nextRecord()
                   throws IOException

Read the next (or first) record from the input and prepare it for processing.

Specified by:

nextRecord in interface iRecordReader

Returns:

Throws:

IOException

isEmptyLine

public boolean isEmptyLine()

getLine

public final String getLine()

defineFields

public void defineFields(String fields)

Defines fieldnames using a comma or semicolon separated field name string.

Parameters:

fields -

getField

public iInputField getField(int ix)

Specified by:

getField in interface iRecordReader

size

public int size()

Specified by:

size in interface iRecordReader

find

public iInputField find(String name)

Description copied from interface: iRecordReader

Locates the specified field in the current record.

Specified by:

find in interface iRecordReader

Returns:

getValue

public String getValue(int ix)

getValue

public String getValue(String name)

getIntValue

public int getIntValue(String name)
                throws IOException

Throws:

IOException

getIntValue

public int getIntValue(String name,
                       int def)
                throws IOException

Throws:

IOException

getLongValue

public long getLongValue(String name)
                  throws IOException

Throws:

IOException

getLongValue

public long getLongValue(String name,
                         long def)
                  throws IOException

Throws:

IOException