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;
34 import mir.entity.adapter.EntityAdapterModel;
35 import mir.producer.ProducerNode;
36 import mir.producer.reader.DefaultProducerNodeBuilders;
37 import mir.producer.reader.ProducerConfigExc;
38 import mir.producer.reader.ProducerNodeBuilderLibrary;
39 import mir.util.XMLReader;
40 import mir.util.XMLReaderTool;
41 import mircoders.producer.ContentMarkingProducerNode;
42 import mircoders.producer.ContentModifyingProducerNode;
43 import mircoders.producer.IndexingProducerNode;
44 import mircoders.producer.MediaGeneratingProducerNode;
45 import mircoders.producer.PDFGeneratingProducerNode;
46 import mircoders.producer.PDFPreFormattingProducerNode;
47 import mircoders.producer.UnIndexingProducerNode;
50 public class SupplementalProducerNodeBuilders {
52 public static void registerBuilders(ProducerNodeBuilderLibrary aBuilderLibrary, EntityAdapterModel aModel) throws ProducerConfigExc {
53 aBuilderLibrary.registerBuilder("ModifyContent", ContentModifyingProducerNodeBuilder.class);
54 aBuilderLibrary.registerBuilder("MarkContent", ContentMarkingProducerNodeBuilder.class);
55 aBuilderLibrary.registerBuilder("GenerateMedia", MediaGeneratingProducerNodeBuilder.class);
57 aBuilderLibrary.registerBuilder("IndexContent",ContentIndexingProducerNodeBuilder.class);
58 aBuilderLibrary.registerBuilder("UnIndexContent",ContentUnIndexingProducerNodeBuilder.class);
59 aBuilderLibrary.registerBuilder("PDFPreFormat", PDFPreFormattingProducerNodeBuilder.class);
60 aBuilderLibrary.registerBuilder("PDFGenerate", PDFGeneratingProducerNodeBuilder.class);
63 private final static String MARKER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
64 private final static String[] MARKER_REQUIRED_ATTRIBUTES = { MARKER_KEY_ATTRIBUTE };
65 private final static String[] MARKER_OPTIONAL_ATTRIBUTES = {};
66 private final static String[] MARKER_SUBNODES = {};
68 public static class ContentMarkingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
72 public ContentMarkingProducerNodeBuilder() {
73 super(MARKER_SUBNODES);
76 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
77 XMLReaderTool.checkAttributes(anAttributes, MARKER_REQUIRED_ATTRIBUTES, MARKER_OPTIONAL_ATTRIBUTES);
79 key = (String) anAttributes.get(MARKER_KEY_ATTRIBUTE);
82 public ProducerNode constructNode() {
83 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 {
95 private String pathToIndex;
97 public ContentIndexingProducerNodeBuilder() {
98 super(INDEXER_SUBNODES);
101 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
102 XMLReaderTool.checkAttributes(anAttributes, INDEXER_REQUIRED_ATTRIBUTES, INDEXER_OPTIONAL_ATTRIBUTES);
104 key = (String) anAttributes.get(INDEXER_KEY_ATTRIBUTE);
105 pathToIndex = (String) anAttributes.get(INDEXER_INDEX_ATTRIBUTE);
108 public ProducerNode constructNode() {
109 return new IndexingProducerNode(key,pathToIndex);
113 private final static String UNINDEXER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
114 private final static String UNINDEXER_INDEX_ATTRIBUTE = "pathToIndex";
115 private final static String[] UNINDEXER_REQUIRED_ATTRIBUTES = { UNINDEXER_KEY_ATTRIBUTE, UNINDEXER_INDEX_ATTRIBUTE };
116 private final static String[] UNINDEXER_OPTIONAL_ATTRIBUTES = {};
117 private final static String[] UNINDEXER_SUBNODES = {};
119 public static class ContentUnIndexingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
122 private String pathToIndex;
124 public ContentUnIndexingProducerNodeBuilder() {
125 super(UNINDEXER_SUBNODES);
128 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
129 XMLReaderTool.checkAttributes(anAttributes, UNINDEXER_REQUIRED_ATTRIBUTES, UNINDEXER_OPTIONAL_ATTRIBUTES);
131 key = (String) anAttributes.get(UNINDEXER_KEY_ATTRIBUTE);
132 pathToIndex = (String) anAttributes.get(UNINDEXER_INDEX_ATTRIBUTE);
135 public ProducerNode constructNode() {
136 return new UnIndexingProducerNode(key,pathToIndex);
140 private final static String CONTENT_MODIFIER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
141 private final static String CONTENT_MODIFIER_FIELD_ATTRIBUTE = "field";
142 private final static String CONTENT_MODIFIER_VALUE_ATTRIBUTE = "value";
143 private final static String[] CONTENT_MODIFIER_REQUIRED_ATTRIBUTES = { CONTENT_MODIFIER_KEY_ATTRIBUTE, CONTENT_MODIFIER_FIELD_ATTRIBUTE, CONTENT_MODIFIER_VALUE_ATTRIBUTE };
144 private final static String[] CONTENT_MODIFIER_OPTIONAL_ATTRIBUTES = {};
145 private final static String[] CONTENT_MODIFIER_SUBNODES = {};
147 public static class ContentModifyingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
150 private String field;
151 private String value;
153 public ContentModifyingProducerNodeBuilder() {
154 super(CONTENT_MODIFIER_SUBNODES);
157 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
158 XMLReaderTool.checkAttributes(anAttributes, CONTENT_MODIFIER_REQUIRED_ATTRIBUTES, CONTENT_MODIFIER_OPTIONAL_ATTRIBUTES);
160 key = (String) anAttributes.get(CONTENT_MODIFIER_KEY_ATTRIBUTE);
161 field = (String) anAttributes.get(CONTENT_MODIFIER_FIELD_ATTRIBUTE);
162 value = (String) anAttributes.get(CONTENT_MODIFIER_VALUE_ATTRIBUTE);
165 public ProducerNode constructNode() {
166 return new ContentModifyingProducerNode(key, field, value);
170 private final static String MEDIA_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
171 private final static String[] MEDIA_REQUIRED_ATTRIBUTES = { MEDIA_KEY_ATTRIBUTE };
172 private final static String[] MEDIA_OPTIONAL_ATTRIBUTES = {};
173 private final static String[] MEDIA_SUBNODES = {};
175 public static class MediaGeneratingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
179 public MediaGeneratingProducerNodeBuilder() {
180 super(MEDIA_SUBNODES);
183 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
184 XMLReaderTool.checkAttributes(anAttributes, MEDIA_REQUIRED_ATTRIBUTES, MEDIA_OPTIONAL_ATTRIBUTES);
186 key = (String) anAttributes.get(MEDIA_KEY_ATTRIBUTE);
189 public ProducerNode constructNode() {
190 return new MediaGeneratingProducerNode(key);
194 public static class PDFPreFormattingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
195 private final static String MARKER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
196 private final static String PDF_NUM_LINES_ATTRIBUTE = "numLinesBetweenImages";
197 private final static String PDF_CONTENT_WIDTH_ATTRIBUTE = "contentAreaWidthCM";
198 private final static String PDF_CHAR_WIDTH_ATTRIBUTE = "charWidthCM";
199 private final static String PDF_PIXEL_WIDTH_ATTRIBUTE = "pixelWidthCM";
200 private final static String PDF_LINE_HEIGHT_ATTRIBUTE = "lineHeightCM";
201 private final static String[] MARKER_REQUIRED_ATTRIBUTES = { MARKER_KEY_ATTRIBUTE, PDF_NUM_LINES_ATTRIBUTE, PDF_CONTENT_WIDTH_ATTRIBUTE,PDF_CHAR_WIDTH_ATTRIBUTE,PDF_PIXEL_WIDTH_ATTRIBUTE,PDF_LINE_HEIGHT_ATTRIBUTE };
202 private final static String[] MARKER_OPTIONAL_ATTRIBUTES = {};
203 private final static String[] MARKER_SUBNODES = {};
206 private String numLinesBetweenImages;
207 private String contentAreaWidthCM;
208 private String characterWidthCM;
209 private String pixelWidthCM;
210 private String lineHeightCM;
212 public PDFPreFormattingProducerNodeBuilder() {
213 super(MARKER_SUBNODES);
216 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
217 XMLReaderTool.checkAttributes(anAttributes, MARKER_REQUIRED_ATTRIBUTES, MARKER_OPTIONAL_ATTRIBUTES);
219 key = (String) anAttributes.get(MARKER_KEY_ATTRIBUTE);
220 numLinesBetweenImages = (String) anAttributes.get(PDF_NUM_LINES_ATTRIBUTE);
221 contentAreaWidthCM = (String) anAttributes.get(PDF_CONTENT_WIDTH_ATTRIBUTE);
222 characterWidthCM = (String) anAttributes.get(PDF_CHAR_WIDTH_ATTRIBUTE);
223 pixelWidthCM = (String) anAttributes.get(PDF_PIXEL_WIDTH_ATTRIBUTE);
224 lineHeightCM = (String) anAttributes.get(PDF_LINE_HEIGHT_ATTRIBUTE);
229 public ProducerNode constructNode() {
230 return new PDFPreFormattingProducerNode(key,numLinesBetweenImages,contentAreaWidthCM,characterWidthCM,pixelWidthCM,lineHeightCM);
234 public static class PDFGeneratingProducerNodeBuilder extends DefaultProducerNodeBuilders.AbstractProducerNodeBuilder {
235 private final static String MARKER_KEY_ATTRIBUTE = DefaultProducerNodeBuilders.KEY_ATTRIBUTE;
236 private final static String PDF_GENERATOR_ATTRIBUTE = "generator";
237 private final static String PDF_DESTINATION_ATTRIBUTE = "destination";
238 private final static String PDF_STYLESHEET_ATTRIBUTE = "stylesheet";
239 private final static String[] MARKER_REQUIRED_ATTRIBUTES = {PDF_GENERATOR_ATTRIBUTE,PDF_DESTINATION_ATTRIBUTE,PDF_STYLESHEET_ATTRIBUTE };
240 private final static String[] MARKER_OPTIONAL_ATTRIBUTES = {};
241 private final static String[] MARKER_SUBNODES = {};
243 private String generator;
244 private String destination;
245 private String stylesheet;
248 public PDFGeneratingProducerNodeBuilder() {
249 super(MARKER_SUBNODES);
252 public void setAttributes(Map anAttributes) throws ProducerConfigExc, XMLReader.XMLReaderExc {
253 XMLReaderTool.checkAttributes(anAttributes, MARKER_REQUIRED_ATTRIBUTES, MARKER_OPTIONAL_ATTRIBUTES);
255 generator = (String) anAttributes.get(PDF_GENERATOR_ATTRIBUTE);
256 destination = (String) anAttributes.get(PDF_DESTINATION_ATTRIBUTE);
257 stylesheet = (String) anAttributes.get(PDF_STYLESHEET_ATTRIBUTE);
260 public ProducerNode constructNode() {
261 return new PDFGeneratingProducerNode(generator,destination,stylesheet);