org.openestate.io.core

Class CsvRecord

java.lang.Object

org.openestate.io.core.CsvRecord

Direct Known Subclasses:

IdxRecord, Is24CsvRecord

public abstract class CsvRecord
extends Object

A general CSV record, that is read by a CsvParser and written by a CsvPrinter.

Since:

1.0

Author:

Andreas Rudolph

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CsvRecord() Create an empty record.

Method Summary

Modifier and Type	Method and Description
protected String	get(int pos) Returns the value of the record at a certain index position.
protected String	get(int pos, String defaultValue) Returns the value of the record at a certain index position.
protected abstract int	getRecordLenth() Returns the number of values, that are hold by this record.
protected void	parse(org.apache.commons.csv.CSVRecord record) Loads data from CsvParser into the record.
protected String	parse(String value) Converts a single value before it is assigned to this record.
protected Iterable<String>	print() Returns a list of values for this record as they are written into CSV.
protected void	set(int pos, String value) Sets the value of this record at a certain index position.

Methods inherited from class java.lang.Object

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

Constructor Detail

CsvRecord

protected CsvRecord()

Create an empty record.

Method Detail

get

protected final String get(int pos)

Returns the value of the record at a certain index position.

Parameters:

pos - index position

Returns:

value at index position or null, if not available

get

protected final String get(int pos,
                           String defaultValue)

Returns the value of the record at a certain index position.

Parameters:

pos - index position

defaultValue - returned default value, if no value is available at the index position

Returns:

value at index position or the provided defaultValue, if not available

getRecordLenth

protected abstract int getRecordLenth()

Returns the number of values, that are hold by this record.

Returns:

number of values

parse

protected void parse(org.apache.commons.csv.CSVRecord record)

Loads data from CsvParser into the record.

Parameters:

record - the CSV record from commons-csv

parse

protected String parse(String value)

Converts a single value before it is assigned to this record.

Parameters:

value - value to convert

Returns:

converted value

print

protected Iterable<String> print()

Returns a list of values for this record as they are written into CSV.

Returns:

CSV values to write

set

protected final void set(int pos,
                         String value)

Sets the value of this record at a certain index position.

Parameters:

pos - index position

value - the value to set