freenet.support

Class SimpleFieldSet.KeyIterator

java.lang.Object

freenet.support.SimpleFieldSet.KeyIterator

All Implemented Interfaces:

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

Enclosing class:

SimpleFieldSet

public class SimpleFieldSet.KeyIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.String>

Constructor Summary

Constructors

Constructor and Description
KeyIterator(java.lang.String prefix) It provides an iterator for the SimpleSetField which passes through every key.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.lang.String	next()
java.lang.String	nextKey()
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

Constructor Detail

KeyIterator

public KeyIterator(java.lang.String prefix)

It provides an iterator for the SimpleSetField which passes through every key. (e.g. for key1=value1 key2.sub2=value2 key1.sub=value3 it will provide key1,key2.sub2,key1.sub)

Parameters:

a - prefix to put BEFORE every key (e.g. for key1=value, if the iterator is created with prefix "aPrefix", it will provide aPrefixkey1

Method Detail

hasNext

public boolean hasNext()

Specified by:

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

next

public final java.lang.String next()

Specified by:

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

nextKey

public java.lang.String nextKey()

remove

public void remove()

Specified by:

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