org.duracloud.mill.util

Class FileLineIterator

java.lang.Object

org.apache.commons.io.LineIterator

org.duracloud.mill.util.FileLineIterator

All Implemented Interfaces:

Iterator<String>

public class FileLineIterator
extends org.apache.commons.io.LineIterator

This Iterator's items are lines of a file. The hasNext() method returns true if the file contains anymore lines, false otherwise. The next() method returns the next line in the file. Once all lines have been iterated through and hasNext() returns false the underlying file is deleted.

Author:

Erik Paulsson Date: 5/2/14

Constructor Summary

Constructors

Constructor and Description
FileLineIterator(File file)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
boolean	hasNext()

Methods inherited from class org.apache.commons.io.LineIterator

closeQuietly, isValidLine, next, nextLine, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

FileLineIterator

public FileLineIterator(File file)
                 throws IOException

Throws:

IOException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<String>

Overrides:

hasNext in class org.apache.commons.io.LineIterator

close

public void close()

Overrides:

close in class org.apache.commons.io.LineIterator