/* * WoTNS - IdentityTargets.java - Copyright © 2011 David Roden * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package net.pterodactylus.wotns.main; import java.util.Collections; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import net.pterodactylus.wotns.freenet.wot.Identity; /** * TODO * * @author David ‘Bombe’ Roden */ public class IdentityTargets implements Iterable> { private final Identity identity; private final Map targets = new HashMap(); public IdentityTargets(Identity identity) { this.identity = identity; } public Map getTargets() { scanForTargets(); return Collections.unmodifiableMap(targets); } public String getTarget(String name) { scanForTargets(); return targets.get(name); } // // PRIVATE METHODS // private void scanForTargets() { synchronized (targets) { targets.clear(); for (Entry property : identity.getProperties().entrySet()) { if (property.getKey().startsWith("tns.")) { targets.put(property.getKey().substring(4), property.getValue()); } } } } // // ITERABLE METHODS // /** * {@inheritDoc} */ @Override public Iterator> iterator() { return targets.entrySet().iterator(); } }