franta-hg@15: /** franta-hg@15: * Free Telco Dictionary franta-hg@15: * Copyright © 2013 František Kučera (frantovo.cz) franta-hg@15: * franta-hg@15: * This program is free software: you can redistribute it and/or modify franta-hg@15: * it under the terms of the GNU General Public License as published by franta-hg@151: * the Free Software Foundation, version 3 of the License. franta-hg@15: * franta-hg@15: * This program is distributed in the hope that it will be useful, franta-hg@15: * but WITHOUT ANY WARRANTY; without even the implied warranty of franta-hg@15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the franta-hg@15: * GNU General Public License for more details. franta-hg@15: * franta-hg@15: * You should have received a copy of the GNU General Public License franta-hg@15: * along with this program. If not, see . franta-hg@15: */ franta-hg@15: package cz.frantovo.telco.dictionary; franta-hg@15: franta-hg@15: import java.util.Iterator; franta-hg@15: franta-hg@15: /** franta-hg@15: * franta-hg@15: * @author Ing. František Kučera (frantovo.cz) franta-hg@15: */ franta-hg@15: public class OneItemIterator implements Iterator { franta-hg@15: franta-hg@15: private final T item; franta-hg@15: private boolean unused = true; franta-hg@15: franta-hg@15: public OneItemIterator(T item) { franta-hg@15: this.item = item; franta-hg@15: } franta-hg@15: franta-hg@15: @Override franta-hg@15: public boolean hasNext() { franta-hg@15: return unused; franta-hg@15: } franta-hg@15: franta-hg@15: @Override franta-hg@15: public T next() { franta-hg@15: return item; franta-hg@15: } franta-hg@15: franta-hg@15: @Override franta-hg@15: public void remove() { franta-hg@15: throw new UnsupportedOperationException("remove not supported"); franta-hg@15: } franta-hg@15: }