Package 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	Description
void	close()
protected void	finalize()
boolean	hasNext()
MutableString	next()

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, remove

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<MutableString>

next

public MutableString next()

Specified by:

next in interface Iterator<MutableString>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

finalize

protected void finalize() throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable