| 1 | |
package liquibase.serializer.core.xml; |
| 2 | |
|
| 3 | |
import java.io.IOException; |
| 4 | |
import java.io.OutputStream; |
| 5 | |
import java.lang.reflect.Field; |
| 6 | |
import java.util.ArrayList; |
| 7 | |
import java.util.Arrays; |
| 8 | |
import java.util.Collection; |
| 9 | |
import java.util.List; |
| 10 | |
import java.util.Map; |
| 11 | |
import java.util.SortedMap; |
| 12 | |
import java.util.TreeMap; |
| 13 | |
|
| 14 | |
import javax.xml.parsers.DocumentBuilder; |
| 15 | |
import javax.xml.parsers.DocumentBuilderFactory; |
| 16 | |
import javax.xml.parsers.ParserConfigurationException; |
| 17 | |
|
| 18 | |
import liquibase.change.Change; |
| 19 | |
import liquibase.change.ChangeProperty; |
| 20 | |
import liquibase.change.ColumnConfig; |
| 21 | |
import liquibase.change.ConstraintsConfig; |
| 22 | |
import liquibase.change.TextNode; |
| 23 | |
import liquibase.change.custom.CustomChangeWrapper; |
| 24 | |
import liquibase.changelog.ChangeSet; |
| 25 | |
import liquibase.changelog.DatabaseChangeLog; |
| 26 | |
import liquibase.exception.UnexpectedLiquibaseException; |
| 27 | |
import liquibase.parser.core.xml.LiquibaseEntityResolver; |
| 28 | |
import liquibase.parser.core.xml.XMLChangeLogSAXParser; |
| 29 | |
import liquibase.serializer.ChangeLogSerializer; |
| 30 | |
import liquibase.sql.visitor.SqlVisitor; |
| 31 | |
import liquibase.util.ISODateFormat; |
| 32 | |
import liquibase.util.StringUtils; |
| 33 | |
import liquibase.util.XMLUtil; |
| 34 | |
import liquibase.util.xml.DefaultXmlWriter; |
| 35 | |
|
| 36 | |
import org.w3c.dom.Document; |
| 37 | |
import org.w3c.dom.Element; |
| 38 | |
import org.w3c.dom.NamedNodeMap; |
| 39 | |
import org.w3c.dom.Node; |
| 40 | |
import org.w3c.dom.NodeList; |
| 41 | |
import org.w3c.dom.Text; |
| 42 | |
|
| 43 | |
public class XMLChangeLogSerializer implements ChangeLogSerializer { |
| 44 | |
|
| 45 | |
private Document currentChangeLogFileDOM; |
| 46 | |
|
| 47 | 8 | public XMLChangeLogSerializer() { |
| 48 | 8 | } |
| 49 | |
|
| 50 | 40 | protected XMLChangeLogSerializer(Document currentChangeLogFileDOM) { |
| 51 | 40 | this.currentChangeLogFileDOM = currentChangeLogFileDOM; |
| 52 | 40 | } |
| 53 | |
|
| 54 | |
public void setCurrentChangeLogFileDOM(Document currentChangeLogFileDOM) { |
| 55 | 0 | this.currentChangeLogFileDOM = currentChangeLogFileDOM; |
| 56 | 0 | } |
| 57 | |
|
| 58 | |
@Override |
| 59 | |
public String[] getValidFileExtensions() { |
| 60 | 8 | return new String[] { "xml" }; |
| 61 | |
} |
| 62 | |
|
| 63 | |
@Override |
| 64 | |
public String serialize(DatabaseChangeLog databaseChangeLog) { |
| 65 | 0 | return null; |
| 66 | |
} |
| 67 | |
|
| 68 | |
@Override |
| 69 | |
public String serialize(Change change) { |
| 70 | 0 | StringBuffer buffer = new StringBuffer(); |
| 71 | 0 | nodeToStringBuffer(createNode(change), buffer); |
| 72 | 0 | return buffer.toString(); |
| 73 | |
} |
| 74 | |
|
| 75 | |
@Override |
| 76 | |
public String serialize(SqlVisitor visitor) { |
| 77 | 0 | StringBuffer buffer = new StringBuffer(); |
| 78 | 0 | nodeToStringBuffer(createNode(visitor), buffer); |
| 79 | 0 | return buffer.toString(); |
| 80 | |
} |
| 81 | |
|
| 82 | |
@Override |
| 83 | |
public String serialize(ColumnConfig columnConfig) { |
| 84 | 0 | StringBuffer buffer = new StringBuffer(); |
| 85 | 0 | nodeToStringBuffer(createNode(columnConfig), buffer); |
| 86 | 0 | return buffer.toString(); |
| 87 | |
} |
| 88 | |
|
| 89 | |
@Override |
| 90 | |
public String serialize(ChangeSet changeSet) { |
| 91 | 0 | StringBuffer buffer = new StringBuffer(); |
| 92 | 0 | nodeToStringBuffer(createNode(changeSet), buffer); |
| 93 | 0 | return buffer.toString(); |
| 94 | |
|
| 95 | |
} |
| 96 | |
|
| 97 | |
@Override |
| 98 | |
public void write(List<ChangeSet> changeSets, OutputStream out) throws IOException { |
| 99 | 0 | DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); |
| 100 | |
DocumentBuilder documentBuilder; |
| 101 | |
try { |
| 102 | 0 | documentBuilder = factory.newDocumentBuilder(); |
| 103 | 0 | } catch (ParserConfigurationException e) { |
| 104 | 0 | throw new RuntimeException(e); |
| 105 | 0 | } |
| 106 | 0 | documentBuilder.setEntityResolver(new LiquibaseEntityResolver()); |
| 107 | |
|
| 108 | 0 | Document doc = documentBuilder.newDocument(); |
| 109 | 0 | Element changeLogElement = doc.createElementNS(XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), |
| 110 | |
"databaseChangeLog"); |
| 111 | |
|
| 112 | 0 | changeLogElement.setAttribute("xmlns", XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace()); |
| 113 | 0 | changeLogElement.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance"); |
| 114 | 0 | changeLogElement.setAttribute("xsi:schemaLocation", |
| 115 | |
"http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-" |
| 116 | |
+ XMLChangeLogSAXParser.getSchemaVersion() + ".xsd"); |
| 117 | |
|
| 118 | 0 | doc.appendChild(changeLogElement); |
| 119 | 0 | setCurrentChangeLogFileDOM(doc); |
| 120 | |
|
| 121 | 0 | for (ChangeSet changeSet : changeSets) { |
| 122 | 0 | doc.getDocumentElement().appendChild(createNode(changeSet)); |
| 123 | |
} |
| 124 | |
|
| 125 | 0 | new DefaultXmlWriter().write(doc, out); |
| 126 | 0 | } |
| 127 | |
|
| 128 | |
public Element createNode(SqlVisitor visitor) { |
| 129 | 0 | Element node = currentChangeLogFileDOM.createElementNS(XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), |
| 130 | |
visitor.getName()); |
| 131 | |
try { |
| 132 | 0 | List<Field> allFields = new ArrayList<Field>(); |
| 133 | 0 | Class classToExtractFieldsFrom = visitor.getClass(); |
| 134 | 0 | while (!classToExtractFieldsFrom.equals(Object.class)) { |
| 135 | 0 | allFields.addAll(Arrays.asList(classToExtractFieldsFrom.getDeclaredFields())); |
| 136 | 0 | classToExtractFieldsFrom = classToExtractFieldsFrom.getSuperclass(); |
| 137 | |
} |
| 138 | |
|
| 139 | 0 | for (Field field : allFields) { |
| 140 | 0 | field.setAccessible(true); |
| 141 | 0 | ChangeProperty changePropertyAnnotation = field.getAnnotation(ChangeProperty.class); |
| 142 | 0 | if (changePropertyAnnotation != null && !changePropertyAnnotation.includeInSerialization()) { |
| 143 | 0 | continue; |
| 144 | |
} |
| 145 | 0 | if (field.getName().equals("serialVersionUID")) { |
| 146 | 0 | continue; |
| 147 | |
} |
| 148 | 0 | if (field.getName().equals("$VRc")) { |
| 149 | 0 | continue; |
| 150 | |
} |
| 151 | |
|
| 152 | 0 | String propertyName = field.getName(); |
| 153 | 0 | Object value = field.get(visitor); |
| 154 | 0 | if (value != null) { |
| 155 | 0 | node.setAttribute(propertyName, value.toString()); |
| 156 | |
} |
| 157 | 0 | } |
| 158 | 0 | } catch (Exception e) { |
| 159 | 0 | throw new UnexpectedLiquibaseException(e); |
| 160 | 0 | } |
| 161 | |
|
| 162 | 0 | return node; |
| 163 | |
} |
| 164 | |
|
| 165 | |
public Element createNode(Change change) { |
| 166 | 39 | Element node = currentChangeLogFileDOM.createElementNS(XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), |
| 167 | |
change.getChangeMetaData().getName()); |
| 168 | |
try { |
| 169 | 39 | List<Field> allFields = new ArrayList<Field>(); |
| 170 | 39 | Class classToExtractFieldsFrom = change.getClass(); |
| 171 | 119 | while (!classToExtractFieldsFrom.equals(Object.class)) { |
| 172 | 80 | allFields.addAll(Arrays.asList(classToExtractFieldsFrom.getDeclaredFields())); |
| 173 | 80 | classToExtractFieldsFrom = classToExtractFieldsFrom.getSuperclass(); |
| 174 | |
} |
| 175 | |
|
| 176 | 39 | for (Field field : allFields) { |
| 177 | 294 | field.setAccessible(true); |
| 178 | 294 | ChangeProperty changePropertyAnnotation = field.getAnnotation(ChangeProperty.class); |
| 179 | 294 | if (changePropertyAnnotation != null && !changePropertyAnnotation.includeInSerialization()) { |
| 180 | 119 | continue; |
| 181 | |
} |
| 182 | 175 | if (field.getName().equals("serialVersionUID")) { |
| 183 | 0 | continue; |
| 184 | |
} |
| 185 | 175 | if (field.getName().equals("$VRc")) { |
| 186 | 0 | continue; |
| 187 | |
} |
| 188 | |
|
| 189 | |
|
| 190 | 175 | TextNode textNodeAnnotation = field.getAnnotation(TextNode.class); |
| 191 | 175 | if (textNodeAnnotation != null) { |
| 192 | 0 | String textNodeContent = (String) field.get(change); |
| 193 | 0 | node.appendChild(createNode(textNodeAnnotation.nodeName(), textNodeContent)); |
| 194 | 0 | continue; |
| 195 | |
} |
| 196 | |
|
| 197 | 175 | String propertyName = field.getName(); |
| 198 | 175 | if (field.getType().equals(ColumnConfig.class)) { |
| 199 | 0 | node.appendChild(createNode((ColumnConfig) field.get(change))); |
| 200 | 175 | } else if (Collection.class.isAssignableFrom(field.getType())) { |
| 201 | 5 | for (Object object : (Collection) field.get(change)) { |
| 202 | 12 | if (object instanceof ColumnConfig) { |
| 203 | 12 | node.appendChild(createNode((ColumnConfig) object)); |
| 204 | |
} |
| 205 | |
} |
| 206 | |
} else { |
| 207 | 170 | Object value = field.get(change); |
| 208 | 170 | if (value != null) { |
| 209 | 123 | if (propertyName.equals("procedureBody") || propertyName.equals("sql") |
| 210 | |
|| propertyName.equals("selectQuery")) { |
| 211 | 3 | node.setTextContent(value.toString()); |
| 212 | |
} else { |
| 213 | 120 | node.setAttribute(propertyName, value.toString()); |
| 214 | |
} |
| 215 | |
} |
| 216 | |
} |
| 217 | 175 | } |
| 218 | 0 | } catch (Exception e) { |
| 219 | 0 | throw new UnexpectedLiquibaseException(e); |
| 220 | 39 | } |
| 221 | |
|
| 222 | 39 | return node; |
| 223 | |
} |
| 224 | |
|
| 225 | |
|
| 226 | |
public Element createNode(String nodeName, String nodeContent) { |
| 227 | 0 | Element element = currentChangeLogFileDOM.createElementNS( |
| 228 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), nodeName); |
| 229 | 0 | element.setTextContent(nodeContent); |
| 230 | 0 | return element; |
| 231 | |
} |
| 232 | |
|
| 233 | |
public Element createNode(ColumnConfig columnConfig) { |
| 234 | 13 | Element element = currentChangeLogFileDOM.createElementNS( |
| 235 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), "column"); |
| 236 | 13 | if (columnConfig.getName() != null) { |
| 237 | 13 | element.setAttribute("name", columnConfig.getName()); |
| 238 | |
} |
| 239 | 13 | if (columnConfig.getType() != null) { |
| 240 | 6 | element.setAttribute("type", columnConfig.getType()); |
| 241 | |
} |
| 242 | |
|
| 243 | 13 | if (columnConfig.getDefaultValue() != null) { |
| 244 | 2 | element.setAttribute("defaultValue", columnConfig.getDefaultValue()); |
| 245 | |
} |
| 246 | 13 | if (columnConfig.getDefaultValueNumeric() != null) { |
| 247 | 0 | element.setAttribute("defaultValueNumeric", columnConfig.getDefaultValueNumeric().toString()); |
| 248 | |
} |
| 249 | 13 | if (columnConfig.getDefaultValueDate() != null) { |
| 250 | 0 | element.setAttribute("defaultValueDate", new ISODateFormat().format(columnConfig.getDefaultValueDate())); |
| 251 | |
} |
| 252 | 13 | if (columnConfig.getDefaultValueBoolean() != null) { |
| 253 | 0 | element.setAttribute("defaultValueBoolean", columnConfig.getDefaultValueBoolean().toString()); |
| 254 | |
} |
| 255 | 13 | if (columnConfig.getDefaultValueComputed() != null) { |
| 256 | 0 | element.setAttribute("defaultValueComputed", columnConfig.getDefaultValueComputed().toString()); |
| 257 | |
} |
| 258 | |
|
| 259 | 13 | if (columnConfig.getValue() != null) { |
| 260 | 2 | element.setAttribute("value", columnConfig.getValue()); |
| 261 | |
} |
| 262 | 13 | if (columnConfig.getValueNumeric() != null) { |
| 263 | 3 | element.setAttribute("valueNumeric", columnConfig.getValueNumeric().toString()); |
| 264 | |
} |
| 265 | 13 | if (columnConfig.getValueBoolean() != null) { |
| 266 | 0 | element.setAttribute("valueBoolean", columnConfig.getValueBoolean().toString()); |
| 267 | |
} |
| 268 | 13 | if (columnConfig.getValueDate() != null) { |
| 269 | 0 | element.setAttribute("valueDate", new ISODateFormat().format(columnConfig.getValueDate())); |
| 270 | |
} |
| 271 | 13 | if (columnConfig.getValueComputed() != null) { |
| 272 | 0 | element.setAttribute("valueComputed", columnConfig.getValueComputed().toString()); |
| 273 | |
} |
| 274 | 13 | if (StringUtils.trimToNull(columnConfig.getRemarks()) != null) { |
| 275 | 0 | element.setAttribute("remarks", columnConfig.getRemarks()); |
| 276 | |
} |
| 277 | |
|
| 278 | 13 | if (columnConfig.isAutoIncrement() != null && columnConfig.isAutoIncrement()) { |
| 279 | 0 | element.setAttribute("autoIncrement", "true"); |
| 280 | |
} |
| 281 | |
|
| 282 | 13 | ConstraintsConfig constraints = columnConfig.getConstraints(); |
| 283 | 13 | if (constraints != null) { |
| 284 | 4 | Element constraintsElement = currentChangeLogFileDOM.createElementNS( |
| 285 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), "constraints"); |
| 286 | 4 | if (constraints.getCheck() != null) { |
| 287 | 0 | constraintsElement.setAttribute("check", constraints.getCheck()); |
| 288 | |
} |
| 289 | 4 | if (constraints.getForeignKeyName() != null) { |
| 290 | 2 | constraintsElement.setAttribute("foreignKeyName", constraints.getForeignKeyName()); |
| 291 | |
} |
| 292 | 4 | if (constraints.getReferences() != null) { |
| 293 | 2 | constraintsElement.setAttribute("references", constraints.getReferences()); |
| 294 | |
} |
| 295 | 4 | if (constraints.isDeferrable() != null) { |
| 296 | 2 | constraintsElement.setAttribute("deferrable", constraints.isDeferrable().toString()); |
| 297 | |
} |
| 298 | 4 | if (constraints.isDeleteCascade() != null) { |
| 299 | 1 | constraintsElement.setAttribute("deleteCascade", constraints.isDeleteCascade().toString()); |
| 300 | |
} |
| 301 | 4 | if (constraints.isInitiallyDeferred() != null) { |
| 302 | 2 | constraintsElement.setAttribute("initiallyDeferred", constraints.isInitiallyDeferred().toString()); |
| 303 | |
} |
| 304 | 4 | if (constraints.isNullable() != null) { |
| 305 | 3 | constraintsElement.setAttribute("nullable", constraints.isNullable().toString()); |
| 306 | |
} |
| 307 | 4 | if (constraints.isPrimaryKey() != null) { |
| 308 | 2 | constraintsElement.setAttribute("primaryKey", constraints.isPrimaryKey().toString()); |
| 309 | |
} |
| 310 | 4 | if (constraints.isUnique() != null) { |
| 311 | 2 | constraintsElement.setAttribute("unique", constraints.isUnique().toString()); |
| 312 | |
} |
| 313 | |
|
| 314 | 4 | if (constraints.getUniqueConstraintName() != null) { |
| 315 | 0 | constraintsElement.setAttribute("uniqueConstraintName", constraints.getUniqueConstraintName()); |
| 316 | |
} |
| 317 | |
|
| 318 | 4 | if (constraints.getPrimaryKeyName() != null) { |
| 319 | 0 | constraintsElement.setAttribute("primaryKeyName", constraints.getPrimaryKeyName()); |
| 320 | |
} |
| 321 | |
|
| 322 | 4 | if (constraints.getPrimaryKeyTablespace() != null) { |
| 323 | 0 | constraintsElement.setAttribute("primaryKeyTablespace", constraints.getPrimaryKeyTablespace()); |
| 324 | |
} |
| 325 | 4 | element.appendChild(constraintsElement); |
| 326 | |
} |
| 327 | |
|
| 328 | 13 | return element; |
| 329 | |
} |
| 330 | |
|
| 331 | |
public Element createNode(ChangeSet changeSet) { |
| 332 | 0 | Element node = currentChangeLogFileDOM.createElementNS(XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), |
| 333 | |
"changeSet"); |
| 334 | 0 | node.setAttribute("id", changeSet.getId()); |
| 335 | 0 | node.setAttribute("author", changeSet.getAuthor()); |
| 336 | |
|
| 337 | 0 | if (changeSet.isAlwaysRun()) { |
| 338 | 0 | node.setAttribute("runAlways", "true"); |
| 339 | |
} |
| 340 | |
|
| 341 | 0 | if (changeSet.isRunOnChange()) { |
| 342 | 0 | node.setAttribute("runOnChange", "true"); |
| 343 | |
} |
| 344 | |
|
| 345 | 0 | if (changeSet.getFailOnError() != null) { |
| 346 | 0 | node.setAttribute("failOnError", changeSet.getFailOnError().toString()); |
| 347 | |
} |
| 348 | |
|
| 349 | 0 | if (changeSet.getContexts() != null && changeSet.getContexts().size() > 0) { |
| 350 | 0 | StringBuffer contextString = new StringBuffer(); |
| 351 | 0 | for (String context : changeSet.getContexts()) { |
| 352 | 0 | contextString.append(context).append(","); |
| 353 | |
} |
| 354 | 0 | node.setAttribute("context", contextString.toString().replaceFirst(",$", "")); |
| 355 | |
} |
| 356 | |
|
| 357 | 0 | if (changeSet.getDbmsSet() != null && changeSet.getDbmsSet().size() > 0) { |
| 358 | 0 | StringBuffer dbmsString = new StringBuffer(); |
| 359 | 0 | for (String dbms : changeSet.getDbmsSet()) { |
| 360 | 0 | dbmsString.append(dbms).append(","); |
| 361 | |
} |
| 362 | 0 | node.setAttribute("dbms", dbmsString.toString().replaceFirst(",$", "")); |
| 363 | |
} |
| 364 | |
|
| 365 | 0 | if (StringUtils.trimToNull(changeSet.getComments()) != null) { |
| 366 | 0 | Element commentsElement = currentChangeLogFileDOM.createElementNS( |
| 367 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), "comment"); |
| 368 | 0 | Text commentsText = currentChangeLogFileDOM.createTextNode(changeSet.getComments()); |
| 369 | 0 | commentsElement.appendChild(commentsText); |
| 370 | 0 | node.appendChild(commentsElement); |
| 371 | |
} |
| 372 | |
|
| 373 | 0 | for (Change change : changeSet.getChanges()) { |
| 374 | 0 | node.appendChild(createNode(change)); |
| 375 | |
} |
| 376 | 0 | if (changeSet.getRollBackChanges() != null && changeSet.getRollBackChanges().length > 0) { |
| 377 | 0 | Element rollback = currentChangeLogFileDOM.createElement("rollback"); |
| 378 | 0 | for (Change change : changeSet.getRollBackChanges()) { |
| 379 | 0 | rollback.appendChild(createNode(change)); |
| 380 | |
} |
| 381 | 0 | node.appendChild(rollback); |
| 382 | |
} |
| 383 | |
|
| 384 | 0 | return node; |
| 385 | |
} |
| 386 | |
|
| 387 | |
public Element createNode(CustomChangeWrapper change) { |
| 388 | 0 | Element customElement = currentChangeLogFileDOM.createElementNS( |
| 389 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), "custom"); |
| 390 | 0 | customElement.setAttribute("class", change.getClassName()); |
| 391 | |
|
| 392 | 0 | for (String param : change.getParams()) { |
| 393 | 0 | Element paramElement = currentChangeLogFileDOM.createElementNS( |
| 394 | |
XMLChangeLogSAXParser.getDatabaseChangeLogNameSpace(), "param"); |
| 395 | 0 | paramElement.setAttribute("name", param); |
| 396 | 0 | paramElement.setAttribute("value", change.getParamValues().get(param)); |
| 397 | |
|
| 398 | 0 | customElement.appendChild(paramElement); |
| 399 | 0 | } |
| 400 | |
|
| 401 | 0 | return customElement; |
| 402 | |
} |
| 403 | |
|
| 404 | |
|
| 405 | |
|
| 406 | |
|
| 407 | |
|
| 408 | |
|
| 409 | |
|
| 410 | |
|
| 411 | |
private void nodeToStringBuffer(Node node, StringBuffer buffer) { |
| 412 | 0 | buffer.append("<").append(node.getNodeName()); |
| 413 | 0 | SortedMap<String, String> attributeMap = new TreeMap<String, String>(); |
| 414 | 0 | NamedNodeMap attributes = node.getAttributes(); |
| 415 | 0 | for (int i = 0; i < attributes.getLength(); i++) { |
| 416 | 0 | Node attribute = attributes.item(i); |
| 417 | 0 | attributeMap.put(attribute.getNodeName(), attribute.getNodeValue()); |
| 418 | |
} |
| 419 | 0 | for (Map.Entry entry : attributeMap.entrySet()) { |
| 420 | 0 | String value = (String) entry.getValue(); |
| 421 | 0 | if (value != null) { |
| 422 | 0 | buffer.append(" ").append(entry.getKey()).append("=\"").append(value).append("\""); |
| 423 | |
} |
| 424 | 0 | } |
| 425 | 0 | buffer.append(">").append(StringUtils.trimToEmpty(XMLUtil.getTextContent(node))); |
| 426 | 0 | NodeList childNodes = node.getChildNodes(); |
| 427 | 0 | for (int i = 0; i < childNodes.getLength(); i++) { |
| 428 | 0 | Node childNode = childNodes.item(i); |
| 429 | 0 | if (childNode instanceof Element) { |
| 430 | 0 | nodeToStringBuffer(((Element) childNode), buffer); |
| 431 | |
} |
| 432 | |
} |
| 433 | 0 | buffer.append("</").append(node.getNodeName()).append(">"); |
| 434 | 0 | } |
| 435 | |
|
| 436 | |
} |