it.unimi.dsi.big.io

Class FileLinesCollection.FileLinesIterator

java.lang.Object

it.unimi.dsi.big.io.FileLinesCollection.FileLinesIterator

All Implemented Interfaces:

SafelyCloseable, Closeable, AutoCloseable, Iterator<MutableString>

Enclosing class:

FileLinesCollection

public static final class FileLinesCollection.FileLinesIterator
extends Object
implements Iterator<MutableString>, SafelyCloseable

An iterator over the lines of a FileLinesCollection.

Instances of this class open an InputStream, and thus should be closed after usage. A “safety-net” finaliser tries to take care of the cases in which closing an instance is impossible. An exhausted iterator, however, will be closed automagically.

Method Summary

Modifier and Type	Method and Description
void	close()
protected void	finalize()
boolean	hasNext()
MutableString	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<MutableString>

next

public MutableString next()

Specified by:

next in interface Iterator<MutableString>

remove

public void remove()

Specified by:

remove in interface Iterator<MutableString>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable