Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/shared/model/AttrList.java @ 7465:4b29bb2c785f
Datacage: Remove tree branches vom datacage tree on client side which do not contain loadable data.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Wed, 30 Oct 2013 11:58:57 +0100 |
parents | ea9eef426962 |
children | 84397da33d17 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.client.shared.model; import java.util.List; import java.util.ArrayList; import java.io.Serializable; public class AttrList implements Serializable { protected List<String> keyValues; public AttrList() { this(5); } public AttrList(int size) { keyValues = new ArrayList<String>(size*2); } public int size() { return keyValues != null ? keyValues.size()/2 : null; } public String getKey(int index) { return keyValues.get(index*2); } public String getValue(int index) { return keyValues.get(index*2 + 1); } public void add(String key, String value) { keyValues.add(key); keyValues.add(value); } public boolean hasAttribute(String key) { for (int i = 0, N = keyValues.size(); i < N; i += 2) { if (keyValues.get(i).equals(key)) { return true; } } return false; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :