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jnr.netdb

pack-priv final Class NetDBIterator

extends Object
implements Iterator<NetDBEntry>
Class Inheritance
All Implemented Interfaces
java.util.Iterator
Imports
java.io.BufferedReader, .IOException, .Reader, java.util.ArrayList, .Collections, .List, .NoSuchElementException

Field Summary

Modifier and TypeField and Description
private NetDBEntry
next

private final BufferedReader
reader

Constructor Summary

AccessConstructor and Description
public
NetDBIterator(Reader r)

Method Summary

Modifier and TypeMethod and Description
public boolean
hasNext()

Implements java.util.Iterator.hasNext.

Returns true if the iteration has more elements.
public NetDBEntry
next()

Implements java.util.Iterator.next.

Returns the next element in the iteration.
pack-priv NetDBEntry
readNextEntry()

public void
remove()

Overrides default java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation).
Inherited from java.lang.Object:
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Field Detail

nextback to summary
private NetDBEntry next
readerback to summary
private final BufferedReader reader

Constructor Detail

NetDBIteratorback to summary
public NetDBIterator(Reader r)

Method Detail

hasNextback to summary
public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean

true if the iteration has more elements

nextback to summary
public NetDBEntry next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Returns:NetDBEntry

the next element in the iteration

readNextEntryback to summary
pack-priv NetDBEntry readNextEntry() throws IOException
removeback to summary
public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.