2 * Copyright (C) 2001-2006 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with any library licensed under the Apache Software License,
22 * and distribute linked combinations including the two. You must obey the
23 * GNU General Public License in all respects for all of the code used other than
24 * the above mentioned libraries. If you modify this file, you may extend this
25 * exception to your version of the file, but you are not obligated to do so.
26 * If you do not wish to do so, delete this exception statement from your version.
28 package mir.producer.reader;
30 import mir.producer.ProducerNode;
31 import mir.util.xml.XMLParserExc;
36 public interface ProducerNodeBuilder {
37 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc;
38 public void setSubNode(String aName, ProducerNode aNode) throws ProducerConfigExc;
39 public Set getAvailableSubNodes() throws ProducerConfigExc;
40 public ProducerNode constructNode() throws ProducerConfigExc;
42 public interface ProducerNodeBuilderFactory {
43 public ProducerNodeBuilder makeBuilder() throws ProducerConfigExc;
46 public class DefaultProducerNodeBuilderFactory implements ProducerNodeBuilderFactory {
47 private Class producerNodeBuilderClass;
49 public DefaultProducerNodeBuilderFactory(Class aProducerNodeBuilderClass) throws ProducerConfigExc, XMLParserExc {
50 if (!ProducerNodeBuilder.class.isAssignableFrom(aProducerNodeBuilderClass))
51 throw new ProducerConfigExc("supplied class is not a ProducerNodeBuilder class but a " + aProducerNodeBuilderClass.getClass().getName());
53 producerNodeBuilderClass = aProducerNodeBuilderClass;
56 public ProducerNodeBuilder makeBuilder() throws ProducerConfigExc {
58 return (ProducerNodeBuilder) producerNodeBuilderClass.newInstance();
61 throw new ProducerConfigFailure(t);