Package com.helger.commons.csv

Class CSVIterator

java.lang.Object

com.helger.commons.csv.CSVIterator

All Implemented Interfaces:

Iterator<ICommonsList<String>>

public class CSVIterator
extends Object
implements Iterator<ICommonsList<String>>

Provides an Iterator over the data found in opencsv.

Author:

OpenCSV, Philip Helger

Constructor Summary

Constructors

Constructor	Description
CSVIterator(CSVReader aReader)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Returns true if the iteration has more elements.
ICommonsList<String>	next()	Returns the next element in the iterator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Details

CSVIterator

public CSVIterator(@Nonnull
 CSVReader aReader)
            throws IOException

Parameters:

aReader - reader for the csv data. May not be null.

Throws:

IOException - if unable to read data from the reader.

Method Details

hasNext

public boolean hasNext()

Returns true if the iteration has more elements. In other words, returns true if next() would return an element rather than throwing an exception.

Specified by:

hasNext in interface Iterator<ICommonsList<String>>

Returns:

true if this CSVIterator has more elements.

next

@Nonnull
public ICommonsList<String> next()

Returns the next element in the iterator.

Specified by:

next in interface Iterator<ICommonsList<String>>

Returns:

The next element of the iterator. Never null.