2 * Copyright (C) 2001, 2002 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 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
30 package mircoders.producer.reader;
35 import mir.producer.ProducerNode;
36 import mir.producer.reader.DefaultProducerNodeBuilders;
37 import mir.producer.reader.ProducerConfigExc;
38 import mir.producer.reader.ProducerNodeBuilder;
39 import mir.producer.reader.ProducerNodeBuilderLibrary;
40 import mir.util.xml.XMLParserExc;
41 import mir.util.xml.XMLReaderTool;
42 import mircoders.producer.ContentMarkingProducerNode;
43 import mircoders.producer.ContentModifyingProducerNode;
44 import mircoders.producer.IndexingProducerNode;
45 import mircoders.producer.MediaGeneratingProducerNode;
46 import mircoders.producer.RadicalendarProducerNode;
47 import mircoders.producer.UnIndexingProducerNode;
50 public class SupplementalProducerNodeBuilders {
52 public static void registerBuilders(ProducerNodeBuilderLibrary aBuilderLibrary, File aBasePath) throws ProducerConfigExc {
53 aBuilderLibrary.registerBuilder("ModifyContent", ContentModifyingProducerNodeBuilder.class);
54 aBuilderLibrary.registerBuilder("MarkContent", ContentMarkingProducerNodeBuilder.class);
55 aBuilderLibrary.registerBuilder("GenerateMedia", MediaGeneratingProducerNodeBuilder.class);
57 aBuilderLibrary.registerFactory("IndexContent", new ContentIndexingProducerNodeBuilder.factory(aBasePath));
58 aBuilderLibrary.registerFactory("UnIndexContent", new ContentUnIndexingProducerNodeBuilder.factory(aBasePath));
59 aBuilderLibrary.registerBuilder("Radicalendar", RadicalendarProducerNodeBuilder.class);
62 private final static String MARKER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
63 private final static String[] MARKER_REQUIRED_ATTRIBUTES = {MARKER_KEY_ATTRIBUTE};
64 private final static String[] MARKER_OPTIONAL_ATTRIBUTES = {};
65 private final static String[] MARKER_SUBNODES = {};
67 public static class ContentMarkingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
71 public ContentMarkingProducerNodeBuilder() {
72 super(MARKER_SUBNODES);
75 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
76 XMLReaderTool.checkAttributes(anAttributes, MARKER_REQUIRED_ATTRIBUTES, MARKER_OPTIONAL_ATTRIBUTES);
78 key = (String) anAttributes.get(MARKER_KEY_ATTRIBUTE);
81 public ProducerNode constructNode() {
82 return new ContentMarkingProducerNode(key);
86 private final static String INDEXER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
87 private final static String INDEXER_INDEX_ATTRIBUTE = "pathToIndex";
88 private final static String[] INDEXER_REQUIRED_ATTRIBUTES = {INDEXER_KEY_ATTRIBUTE, INDEXER_INDEX_ATTRIBUTE};
89 private final static String[] INDEXER_OPTIONAL_ATTRIBUTES = {};
90 private final static String[] INDEXER_SUBNODES = {};
92 public static class ContentIndexingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
94 private String pathToIndex;
95 private File indexBasePath;
97 private static class factory implements ProducerNodeBuilderFactory {
98 private File sourceBasePath;
100 public factory(File aSourceBasePath) {
101 sourceBasePath = aSourceBasePath;
104 public ProducerNodeBuilder makeBuilder() {
105 return new ContentIndexingProducerNodeBuilder(sourceBasePath);
109 public ContentIndexingProducerNodeBuilder(File anIndexBasePath) {
110 super(INDEXER_SUBNODES);
112 indexBasePath = anIndexBasePath;
115 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
116 XMLReaderTool.checkAttributes(anAttributes, INDEXER_REQUIRED_ATTRIBUTES, INDEXER_OPTIONAL_ATTRIBUTES);
118 key = (String) anAttributes.get(INDEXER_KEY_ATTRIBUTE);
119 pathToIndex = (String) anAttributes.get(INDEXER_INDEX_ATTRIBUTE);
122 public ProducerNode constructNode() {
123 return new IndexingProducerNode(indexBasePath, key, pathToIndex);
127 private final static String UNINDEXER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
128 private final static String UNINDEXER_INDEX_ATTRIBUTE = "pathToIndex";
129 private final static String[] UNINDEXER_REQUIRED_ATTRIBUTES = {UNINDEXER_KEY_ATTRIBUTE, UNINDEXER_INDEX_ATTRIBUTE};
130 private final static String[] UNINDEXER_OPTIONAL_ATTRIBUTES = {};
131 private final static String[] UNINDEXER_SUBNODES = {};
133 public static class ContentUnIndexingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
135 private String pathToIndex;
137 private File indexBasePath;
139 private static class factory implements ProducerNodeBuilderFactory {
140 private File indexBasePath;
142 public factory(File aSourceBasePath) {
143 indexBasePath = aSourceBasePath;
146 public ProducerNodeBuilder makeBuilder() {
147 return new ContentUnIndexingProducerNodeBuilder(indexBasePath);
151 public ContentUnIndexingProducerNodeBuilder(File anIndexBasePath) {
152 super(UNINDEXER_SUBNODES);
154 indexBasePath = anIndexBasePath;
157 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
158 XMLReaderTool.checkAttributes(anAttributes, UNINDEXER_REQUIRED_ATTRIBUTES, UNINDEXER_OPTIONAL_ATTRIBUTES);
160 key = (String) anAttributes.get(UNINDEXER_KEY_ATTRIBUTE);
161 pathToIndex = (String) anAttributes.get(UNINDEXER_INDEX_ATTRIBUTE);
164 public ProducerNode constructNode() {
165 return new UnIndexingProducerNode(indexBasePath, key, pathToIndex);
169 private final static String CONTENT_MODIFIER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
170 private final static String CONTENT_MODIFIER_FIELD_ATTRIBUTE = "field";
171 private final static String CONTENT_MODIFIER_VALUE_ATTRIBUTE = "value";
172 private final static String[] CONTENT_MODIFIER_REQUIRED_ATTRIBUTES = {CONTENT_MODIFIER_KEY_ATTRIBUTE, CONTENT_MODIFIER_FIELD_ATTRIBUTE, CONTENT_MODIFIER_VALUE_ATTRIBUTE};
173 private final static String[] CONTENT_MODIFIER_OPTIONAL_ATTRIBUTES = {};
174 private final static String[] CONTENT_MODIFIER_SUBNODES = {};
176 public static class ContentModifyingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
179 private String field;
180 private String value;
182 public ContentModifyingProducerNodeBuilder() {
183 super(CONTENT_MODIFIER_SUBNODES);
186 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
187 XMLReaderTool.checkAttributes(anAttributes, CONTENT_MODIFIER_REQUIRED_ATTRIBUTES, CONTENT_MODIFIER_OPTIONAL_ATTRIBUTES);
189 key = (String) anAttributes.get(CONTENT_MODIFIER_KEY_ATTRIBUTE);
190 field = (String) anAttributes.get(CONTENT_MODIFIER_FIELD_ATTRIBUTE);
191 value = (String) anAttributes.get(CONTENT_MODIFIER_VALUE_ATTRIBUTE);
194 public ProducerNode constructNode() {
195 return new ContentModifyingProducerNode(key, field, value);
199 private final static String MEDIA_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
200 private final static String[] MEDIA_REQUIRED_ATTRIBUTES = {MEDIA_KEY_ATTRIBUTE};
201 private final static String[] MEDIA_OPTIONAL_ATTRIBUTES = {};
202 private final static String[] MEDIA_SUBNODES = {};
204 public static class MediaGeneratingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
208 public MediaGeneratingProducerNodeBuilder() {
209 super(MEDIA_SUBNODES);
212 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
213 XMLReaderTool.checkAttributes(anAttributes, MEDIA_REQUIRED_ATTRIBUTES, MEDIA_OPTIONAL_ATTRIBUTES);
215 key = (String) anAttributes.get(MEDIA_KEY_ATTRIBUTE);
218 public ProducerNode constructNode() {
219 return new MediaGeneratingProducerNode(key);
223 public static class RadicalendarProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
224 private final static String RC_KEY_ATTRIBUTE = "key";
225 private final static String RC_GROUPNAME_ATTRIBUTE = "groupname";
226 private final static String RC_GMTOFFSET_ATTRIBUTE = "gmtoffset";
227 private final static String[] RC_REQUIRED_ATTRIBUTES = {RC_KEY_ATTRIBUTE, RC_GROUPNAME_ATTRIBUTE, RC_GMTOFFSET_ATTRIBUTE};
228 private final static String[] RC_OPTIONAL_ATTRIBUTES = {};
229 private final static String[] RC_SUBNODES = {};
231 private String groupname;
232 private String gmtoffset;
234 public RadicalendarProducerNodeBuilder() {
238 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLParserExc {
239 XMLReaderTool.checkAttributes(anAttributes, RC_REQUIRED_ATTRIBUTES, RC_OPTIONAL_ATTRIBUTES);
241 key = (String) anAttributes.get(RC_KEY_ATTRIBUTE);
242 groupname = (String) anAttributes.get(RC_GROUPNAME_ATTRIBUTE);
243 gmtoffset = (String) anAttributes.get(RC_GMTOFFSET_ATTRIBUTE);
246 public ProducerNode constructNode() {
247 return new RadicalendarProducerNode(key, groupname, gmtoffset);