source: osm/applications/editors/josm/plugins/opendata/includes/org/jopendocument/io/SaxContentUnmarshaller.java

Last change on this file was 30568, checked in by donvip, 11 years ago

[josm_opendata] add more unit tests, fix Java 7 warnings
File size: 16.4 KB
Line 
1/*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2008 jOpenDocument, by ILM Informatique. All rights reserved.
5 *
6 * The contents of this file are subject to the terms of the GNU
7 * General Public License Version 3 only ("GPL").
8 * You may not use this file except in compliance with the License.
9 * You can obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
10 * See the License for the specific language governing permissions and limitations under the License.
11 *
12 * When distributing the software, include this License Header Notice in each file.
13 *
14 */
15
16package org.jopendocument.io;
17
18import java.util.Stack;
19
20import org.jopendocument.model.office.OfficeBody;
21import org.jopendocument.model.office.OfficeSpreadsheet;
22import org.jopendocument.model.table.TableTable;
23import org.jopendocument.model.table.TableTableCell;
24import org.jopendocument.model.table.TableTableColumn;
25import org.jopendocument.model.table.TableTableRow;
26import org.jopendocument.model.text.TextP;
27import org.jopendocument.model.text.TextSpan;
28import org.xml.sax.Attributes;
29import org.xml.sax.helpers.DefaultHandler;
30
31public class SaxContentUnmarshaller extends DefaultHandler {
32
33 private OfficeBody body;
34
35 private Object current;
36
37 private final Stack<Object> stack;
38
39 // -----
40
41 public SaxContentUnmarshaller() {
42 this.stack = new Stack<>();
43 }
44
45 // ----- callbacks: -----
46
47 private void assertParsed(final Attributes attribs, final int l) {
48 if (attribs.getLength() > l) {
49 for (int i = 0; i < attribs.getLength(); i++) {
50 System.err.println(attribs.getQName(i) + " -> " + attribs.getValue(i));
51 }
52 throw new IllegalStateException("Somme attributes are not parsed");
53 }
54 }
55
56 public void characters(final char[] data, final int start, final int length) {
57 final StringBuffer s = new StringBuffer();
58 s.append(data, start, length);
59 if (this.current instanceof TextP) {
60 ((TextP) this.current).addToLastTextSpan(s.toString());
61 } else if (this.current instanceof TextSpan) {
62 ((TextSpan) this.current).concantValue(s.toString());
63 }
64 }
65
66 // -----
67
68 public void endElement(final String uri, final String localName, final String qName) {
69 this.pop();
70 }
71
72 // -----
73
74 public OfficeBody getBody() {
75 return this.body;
76 }
77
78 // -----
79
80 private void pop() {
81
82 if (!this.stack.isEmpty()) {
83 this.stack.pop();
84
85 }
86 if (!this.stack.isEmpty()) {
87 this.current = this.stack.peek();
88 }
89 }
90
91 private void push(final Object o) {
92 this.current = o;
93 this.stack.push(o);
94
95 }
96
97 public void startElement(final String uri, final String localName, final String qName, final Attributes attribs) {
98
99 if (qName.equals("office:automatic-styles")) {
100 /*this.autostyles = new OfficeAutomaticStyles();
101 this.document.setAutomaticStyles(this.autostyles);
102 this.push(this.autostyles);*/
103 this.push(new Object());
104 } else if (qName.equals("style:style")) {
105 final Object style = new Object();
106 /*final StyleStyle style = new StyleStyle();
107 style.setStyleName(attribs.getValue("style:name"));
108 style.setStyleFamily(attribs.getValue("style:family"));
109 style.setStyleParentStyleName(attribs.getValue("style:parent-style-name"));
110 style.setMasterPageName(attribs.getValue("style:master-page-name"));
111
112 // style:data-style-name="N108"
113 if (this.current instanceof OfficeAutomaticStyles) {
114 this.autostyles.addStyle(style);
115 } else {
116 System.err.println("Not OfficeAutomaticStyles:" + this.current);
117 Thread.dumpStack();
118 }*/
119 this.push(style);
120 } else if (qName.equals("number:number-style")) {
121 final Object style = new Object();
122 /*final NumberNumberStyle style = new NumberNumberStyle();
123 style.setStyleName(attribs.getValue("style:name"));
124 style.setStyleFamily(attribs.getValue("style:family"));
125
126 // style:data-style-name="N108"
127 if (this.current instanceof OfficeAutomaticStyles) {
128 this.autostyles.addStyle(style);
129 } else {
130 System.err.println("Not OfficeAutomaticStyles:" + this.current);
131 Thread.dumpStack();
132 }*/
133 this.push(style);
134 } else if (qName.equals("style:table-row-properties")) {
135 final Object props = new Object();
136 /*final StyleTableRowProperties props = new StyleTableRowProperties();
137 props.setFoBreakBefore(attribs.getValue("fo:break-before"));
138 props.setRowHeight(attribs.getValue("style:row-height"));
139 //props.setUseOptimalRowHeight(attribs.getValue("style:use-optimal-row-height"));
140 if (this.current instanceof StyleStyle) {
141 ((StyleStyle) this.current).setTableRowProperties(props);
142 } else {
143 System.err.println("Not StyleStyle:" + this.current);
144 Thread.dumpStack();
145 }*/
146 this.push(props);
147 } else if (qName.equals("style:table-properties")) {
148 //final StyleTableProperties props = new StyleTableProperties();
149 final Object props = new Object();
150 //props.setDisplay(ValueHelper.getBoolean(attribs.getValue("table:display")));
151 //props.setWritingMode(attribs.getValue("style:writing-mode"));
152
153 /*if (this.current instanceof StyleStyle) {
154 ((StyleStyle) this.current).setTableProperties(props);
155 } else {
156 System.err.println("Not StyleStyle:" + this.current);
157 Thread.dumpStack();
158 }*/
159 this.push(props);
160 } else if (qName.equals("style:table-cell-properties")) {
161 final Object props = new Object();
162 /*final StyleTableCellProperties props = new StyleTableCellProperties();
163 props.setVerticalAlign(attribs.getValue("style:vertical-align"));
164 props.setBackgroundColor(attribs.getValue("fo:background-color"));
165
166 props.setPadding(attribs.getValue("fo:padding"));
167
168 props.setTextAlignSource(attribs.getValue("style:text-align-source"));
169 props.setRepeatContent(attribs.getValue("style:repeat-content"));
170
171 props.setBorderLeft(attribs.getValue("fo:border-left"));
172 props.setBorderRight(attribs.getValue("fo:border-right"));
173
174 props.setBorderTop(attribs.getValue("fo:border-top"));
175 props.setBorderBottom(attribs.getValue("fo:border-bottom"));
176 // doit etre apres pour overrider le border!
177 props.setBorder(attribs.getValue("fo:border"));
178 props.setWrapOption(attribs.getValue("fo:wrap-option"));
179 if (this.current instanceof StyleStyle) {
180 ((StyleStyle) this.current).setTableCellProperties(props);
181
182 } else {
183 System.err.println("Not StyleStyle:" + this.current);
184 Thread.dumpStack();
185 }*/
186 this.push(props);
187 } else if (qName.equals("style:text-properties")) {
188 final Object props = new Object();
189 /*final StyleTextProperties props = new StyleTextProperties();
190 props.setFontName(attribs.getValue("style:font-name"));
191 props.setFontSize(attribs.getValue("fo:font-size"));
192 props.setFontWeight(attribs.getValue("fo:font-weight"));
193 props.setColor(attribs.getValue("fo:color"));
194 // fo:hyphenate="true"
195 if (this.current instanceof StyleStyle) {
196 ((StyleStyle) this.current).setTextProperties(props);
197 } else {
198 System.err.println("Not StyleStyle:" + this.current);
199 Thread.dumpStack();
200 }*/
201 this.push(props);
202 } else if (qName.equals("style:table-column-properties")) {
203 final Object props = new Object();
204 /*final StyleTableColumnProperties props = new StyleTableColumnProperties();
205 props.setFoBreakBefore(attribs.getValue("fo:break-before"));
206 props.setStyleColumnWidth(attribs.getValue("style:column-width"));
207
208 if (this.current instanceof StyleStyle) {
209 ((StyleStyle) this.current).setTableColumnProperties(props);
210 } else {
211 System.err.println("Not StyleStyle:" + this.current);
212 Thread.dumpStack();
213 }*/
214 this.push(props);
215 } else if (qName.equals("style:paragraph-properties")) {
216 final Object props = new Object();
217 /*final StyleParagraphProperties props = new StyleParagraphProperties();
218 props.setTextAlign(attribs.getValue("fo:text-align"));
219 props.setMarginLeft(attribs.getValue("fo:margin-left"));
220
221 if (this.current instanceof StyleStyle) {
222 ((StyleStyle) this.current).setParagraphProperties(props);
223 } else {
224 System.err.println("Not StyleStyle:" + this.current);
225 Thread.dumpStack();
226 }*/
227 this.push(props);
228 } else if (qName.equals("office:body")) {
229 this.body = new OfficeBody();
230 this.push(this.body);
231 } else if (qName.equals("office:spreadsheet")) {
232 final OfficeSpreadsheet spread = new OfficeSpreadsheet();
233 if (this.current instanceof OfficeBody) {
234 ((OfficeBody) this.current).addOfficeSpreadsheet(spread);
235 } else {
236 System.err.println("Not StyleStyle:" + this.current);
237 Thread.dumpStack();
238 }
239
240 this.push(spread);
241
242 } else if (qName.equals("table:table")) {
243 final TableTable table = new TableTable();
244 final String printranges = attribs.getValue("table:print-ranges");
245 if (printranges != null) {
246 table.setTablePrintRanges(printranges);
247 }
248 this.assertParsed(attribs, 3);
249 if (this.current instanceof OfficeSpreadsheet) {
250 ((OfficeSpreadsheet) this.current).addTable(table);
251 } else {
252 System.err.println("Not OfficeSpreadsheet:" + this.current);
253 Thread.dumpStack();
254 }
255 this.push(table);
256
257 } else if (qName.equals("table:table-column")) {
258 final TableTableColumn col = new TableTableColumn();
259 col.setTableStyleName(attribs.getValue("table:style-name"));
260 col.setTableDefaultCellStyleName(attribs.getValue("table:default-cell-style-name"));
261 col.setTableNumberColumnsRepeated(attribs.getValue("table:number-columns-repeated"));
262
263 this.assertParsed(attribs, 3);
264 if (this.current instanceof TableTable) {
265 ((TableTable) this.current).addColumn(col);
266 } else {
267 System.err.println("Not TableTable:" + this.current);
268 Thread.dumpStack();
269 }
270 this.push(col);
271
272 } else if (qName.equals("table:table-row")) {
273
274 final TableTableRow row = new TableTableRow();
275 row.setTableNumberRowsRepeated(attribs.getValue("table:number-rows-repeated"));
276
277 if (this.current instanceof TableTable) {
278 ((TableTable) this.current).addRow(row);
279 } else {
280 System.err.println("Not TableTable:" + this.current);
281 }
282 this.push(row);
283
284 } else if (qName.equals("table:table-cell") || qName.equals("table:covered-table-cell")) {
285 final TableTableCell cell = new TableTableCell();
286 cell.setTableStyleName(attribs.getValue("table:style-name"));
287 cell.setTableNumberColumnsRepeated(attribs.getValue("table:number-columns-repeated"));
288 //cell.setTableNumberColumnsSpanned(attribs.getValue("table:number-columns-spanned"));
289 //cell.setTableNumberRowsSpanned(attribs.getValue("table:number-rows-spanned"));
290 //cell.setTableValueType(attribs.getValue("office:value-type"));
291
292 if (this.current instanceof TableTableRow) {
293 ((TableTableRow) this.current).addCell(cell);
294 } else {
295 System.err.println("Not TableTableRow:" + this.current);
296 Thread.dumpStack();
297 }
298 this.push(cell);
299
300 } else if (qName.equals("text:p")) {
301 final TextP p = new TextP();
302 // TODO: gerer le multi textp dans une cellule
303 if (this.current instanceof TableTableCell) {
304 ((TableTableCell) this.current).setTextP(p);
305 } /*else if (this.current instanceof DrawImage) {
306 ((DrawImage) this.current).setTextP(p);
307 }*/ else {
308 System.err.println("Not TableTableCell:" + this.current + " classe:" + this.current.getClass());
309 Thread.dumpStack();
310 }
311 this.push(p);
312
313 } else if (qName.equals("text:span")) {
314 final TextSpan textspan = new TextSpan();
315
316 if (this.current instanceof TextP) {
317 ((TextP) this.current).addTextSpan(textspan);
318 } else {
319 System.err.println("Not TextP:" + this.current);
320 Thread.dumpStack();
321 }
322 this.push(textspan);
323
324 } /*else if (qName.equals("draw:frame")) {
325 final DrawFrame p = new DrawFrame();
326 p.setSvgWidth(attribs.getValue("svg:width"));
327 p.setSvgHeight(attribs.getValue("svg:height"));
328 p.setSvgX(attribs.getValue("svg:x"));
329 p.setSvgY(attribs.getValue("svg:y"));
330
331 if (this.current instanceof TableTableCell) {
332 ((TableTableCell) this.current).addDrawFrame(p);
333 } else if (this.current instanceof TableShapes) {
334 ((TableShapes) this.current).addDrawFrame(p);
335 } else {
336 System.err.println("Not TableTableCell:" + this.current);
337 Thread.dumpStack();
338 }
339 this.push(p);
340
341 } else if (qName.equals("draw:image")) {
342 final DrawImage p = new DrawImage();
343 final String link = attribs.getValue("xlink:href");
344 p.setXlinkHref(link);
345 this.document.preloadImage(link);
346 if (this.current instanceof DrawFrame) {
347 ((DrawFrame) this.current).setDrawImage(p);
348 } else {
349 System.err.println("Not DrawFrame:" + this.current);
350 Thread.dumpStack();
351 }
352 this.push(p);
353
354 } else if (qName.equals("table:shapes")) {
355 final TableShapes p = new TableShapes();
356
357 if (this.current instanceof TableTable) {
358 ((TableTable) this.current).setTableShapes(p);
359 } else {
360 System.err.println("Not TableTable:" + this.current);
361 Thread.dumpStack();
362 }
363 this.push(p);
364
365 } else if (qName.equals("office:scripts")) {
366 this.scripts = new OfficeScripts();
367
368 this.push(this.scripts);
369
370 } else if (qName.equals("office:font-face-decls")) {
371 this.fontDeclarations = new FontFaceDecls();
372
373 this.push(this.fontDeclarations);
374
375 } else if (qName.equals("style:font-face")) {
376 final StyleFontFace p = new StyleFontFace();
377 p.setStyleName(attribs.getValue("style:name"));
378 p.setFontFamily(attribs.getValue("svg:font-family"));
379 p.setFontFamilyGeneric(attribs.getValue("style:font-family-generic"));
380 p.setFontPitch(attribs.getValue("style:font-pitch"));
381
382 if (this.current instanceof FontFaceDecls) {
383 ((FontFaceDecls) this.current).addFontFace(p);
384 } else {
385 System.err.println("Not FontFaceDecls:" + this.current);
386 Thread.dumpStack();
387 }
388 this.push(p);
389
390 }*/
391
392 else {
393 //System.err.println("content.xml : ignoring :" + qName);
394 this.push(uri);
395
396 }
397 }
398
399}
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