Package org.duracloud.mill.util

Class FileLineIterator

java.lang.Object

org.apache.commons.io.LineIterator

org.duracloud.mill.util.FileLineIterator

All Implemented Interfaces:

Closeable, AutoCloseable, 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	Description
FileLineIterator(File file)

Method Summary

Modifier and Type	Method	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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

FileLineIterator

public FileLineIterator(File file)
                 throws IOException

Throws:

IOException

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<String>

Overrides:

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

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

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