global

Class FileOps.FileLineIterator

java.lang.Object

global.FileOps.FileLineIterator

All Implemented Interfaces:

java.lang.Iterable<java.lang.String>, java.util.Iterator<java.lang.String>

Enclosing class:

FileOps

public static class FileOps.FileLineIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.String>, java.lang.Iterable<java.lang.String>

Enables iterating line wise over a text file.

Constructor Summary

Constructors

Constructor and Description
FileLineIterator(java.io.File file) Initializes iterating over the lines of the given file.
FileLineIterator(java.lang.String filename) Initializes iterating over the lines of the file with the given filename.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.util.Iterator<java.lang.String>	iterator()
java.lang.String	next()
void	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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

FileLineIterator

public FileLineIterator(java.io.File file)
                 throws java.io.FileNotFoundException

Initializes iterating over the lines of the given file.

Parameters:

file - the file to iterate.

Throws:

java.io.FileNotFoundException - if the file does not exist.

FileLineIterator

public FileLineIterator(java.lang.String filename)
                 throws java.io.FileNotFoundException

Initializes iterating over the lines of the file with the given filename.

Parameters:

filename - the relative or absolute filename of the file.

Throws:

java.io.FileNotFoundException - if the file does not exist.

Method Detail

iterator

public java.util.Iterator<java.lang.String> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.lang.String>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.String>

next

public java.lang.String next()

Specified by:

next in interface java.util.Iterator<java.lang.String>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.lang.String>