List of usage examples for org.jdom2 Element removeContent
@Override
public Content removeContent(final int index)
From source file:arquivo.Arquivo.java
public String remove(String nome, String nomeE) { SAXBuilder builder = new SAXBuilder(); List<Element> retorna = new LinkedList<>(); try {//w w w . jav a 2s . c o m Document doc = builder.build(arquivo); Element root = (Element) doc.getRootElement(); List<Element> removido = buscaInterna(root, true, nome, nomeE); root.removeContent(removido.get(0)); XMLOutputter xout = new XMLOutputter(); OutputStream out = new FileOutputStream(arquivo); xout.output(doc, out); return "Documento alterado com sucesso!"; } catch (Exception e) { e.printStackTrace(); } return "n foi possivel remover " + nome; }
From source file:codigoFonte.Sistema.java
public boolean removeUser(User u) { File file = new File("Sistema.xml"); Document newDocument = null;//from w w w .j a v a 2s. c o m Element root = null; Element user = null; boolean success = false; if (file.exists()) { SAXBuilder builder = new SAXBuilder(); try { newDocument = builder.build(file); } catch (JDOMException ex) { Logger.getLogger(User.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(User.class.getName()).log(Level.SEVERE, null, ex); } root = newDocument.getRootElement(); } else { root = new Element("sistema"); newDocument = new Document(root); } List<Element> listusers = root.getChildren("user"); for (Element e : listusers) { if (e.getAttributeValue("matrcula").equals(u.getMatricula()) && e.getChildren("livro").size() == 0) { root.removeContent(e); XMLOutputter out = new XMLOutputter(); try { FileWriter arquivo = new FileWriter(file); out.output(newDocument, arquivo); } catch (IOException ex) { Logger.getLogger(Sistema.class.getName()).log(Level.SEVERE, null, ex); } success = true; return success; } } return success; }
From source file:com.rometools.modules.sle.io.ItemParser.java
License:Apache License
/** * Parses the XML node (JDOM element) extracting module information. * <p>//from www . ja v a 2s. c o m * * @param element the XML node (JDOM element) to extract module information from. * @return a module instance, <b>null</b> if the element did not have module information. */ @Override public Module parse(final Element element, final Locale locale) { final SleEntryImpl sle = new SleEntryImpl(); ArrayList<EntryValue> values = new ArrayList<EntryValue>(); final List<Element> groups = element.getChildren("group", ModuleParser.TEMP); for (final Element group : groups) { final StringValue value = new StringValue(); value.setElement(group.getAttributeValue("element")); value.setLabel(group.getAttributeValue("label")); value.setValue(group.getAttributeValue("value")); if (group.getAttributeValue("ns") != null) { value.setNamespace(Namespace.getNamespace(group.getAttributeValue("ns"))); } else { value.setNamespace(element.getDocument().getRootElement().getNamespace()); } values.add(value); element.removeContent(group); } sle.setGroupValues(values.toArray(new EntryValue[values.size()])); values = values.size() == 0 ? values : new ArrayList<EntryValue>(); final List<Element> sorts = new ArrayList<Element>(element.getChildren("sort", ModuleParser.TEMP)); // LOG.debug("]]] sorts on element"+sorts.size()); for (final Element sort : sorts) { final String dataType = sort.getAttributeValue("data-type"); // LOG.debug("Doing datatype "+dataType +" :: "+sorts.size()); if (dataType == null || dataType.equals(Sort.TEXT_TYPE)) { final StringValue value = new StringValue(); value.setElement(sort.getAttributeValue("element")); value.setLabel(sort.getAttributeValue("label")); value.setValue(sort.getAttributeValue("value")); if (sort.getAttributeValue("ns") != null) { value.setNamespace(Namespace.getNamespace(sort.getAttributeValue("ns"))); } else { value.setNamespace(element.getDocument().getRootElement().getNamespace()); } values.add(value); element.removeContent(sort); } else if (dataType.equals(Sort.DATE_TYPE)) { final DateValue value = new DateValue(); value.setElement(sort.getAttributeValue("element")); value.setLabel(sort.getAttributeValue("label")); if (sort.getAttributeValue("ns") != null) { value.setNamespace(Namespace.getNamespace(sort.getAttributeValue("ns"))); } else { value.setNamespace(element.getDocument().getRootElement().getNamespace()); } Date dateValue = null; try { dateValue = DateParser.parseRFC822(sort.getAttributeValue("value"), locale); if (dateValue == null) { dateValue = DateParser.parseW3CDateTime(sort.getAttributeValue("value"), locale); } } catch (final Exception e) { ; // ignore parse exceptions } value.setValue(dateValue); values.add(value); element.removeContent(sort); } else if (dataType.equals(Sort.NUMBER_TYPE)) { final NumberValue value = new NumberValue(); value.setElement(sort.getAttributeValue("element")); value.setLabel(sort.getAttributeValue("label")); if (sort.getAttributeValue("ns") != null) { value.setNamespace(Namespace.getNamespace(sort.getAttributeValue("ns"))); } else { value.setNamespace(element.getDocument().getRootElement().getNamespace()); } try { value.setValue(new BigDecimal(sort.getAttributeValue("value"))); } catch (final NumberFormatException nfe) { ; // ignore values.add(value); element.removeContent(sort); } } else { throw new RuntimeException("Unknown datatype"); } } // LOG.debug("Values created "+values.size()+" from sorts" +sorts.size()); sle.setSortValues(values.toArray(new EntryValue[values.size()])); return sle; }
From source file:com.tactfactory.harmony.generator.androidxml.ManifestUpdater.java
License:Open Source License
/** * Remove the launcher category from the intent filter * of the given activity.//from w ww.j a v a 2s. c om * * @param activityName The activity to remove the launcher category from */ public void removeLauncherIntentFilter(String activityName) { // Load Root element final Element rootNode = this.getDocument().getRootElement(); // Load Name space (required for manipulate attributes) final Namespace ns = rootNode.getNamespace(ManifestConstants.NAMESPACE_ANDROID); Element activity = this.findActivityNamed(activityName, ns); Element foundCategory = null; List<Element> intentFilters = activity.getChildren(ManifestConstants.ELEMENT_INTENT_FILTER); if (intentFilters != null) { for (Element intentFilter : intentFilters) { List<Element> categories = intentFilter.getChildren(ManifestConstants.ELEMENT_CATEGORY); if (categories != null) { for (Element category : categories) { String categoryName = category.getAttributeValue(ManifestConstants.ATTRIBUTE_NAME, ns); if ("android.intent.category.LAUNCHER".equals(categoryName)) { foundCategory = category; } } if (foundCategory != null) { intentFilter.removeContent(foundCategory); } } } } }
From source file:com.tactfactory.harmony.platform.winphone.updater.XmlProjectWinphone.java
License:Open Source License
private void removeIfExists(Element element, String type, String file) { Filter<Element> filter = new ElementFilter(type); List<Element> content = element.getContent(filter); List<Element> elementToDelete = new ArrayList<>(); for (Element node : content) { if (node.getAttribute("Include").getValue().equals(file)) { elementToDelete.add(node);// ww w . ja v a 2 s.c o m } } for (Element node : elementToDelete) { element.removeContent(node); } }
From source file:de.danielluedecke.zettelkasten.database.Bookmarks.java
License:Open Source License
/** * This method deletes a category from the data file. The category that should be deleted * is indicated by the category's index-number, passed as parameter "nr". If the index-number * is not known, use {@link #deleteCategory(java.lang.String) deleteCategory(String cat)} to delete that * category or {@link #getCategoryPosition getCategoryPosition(int nr)} to retrieve that number. * <br><br>/*from w w w . j a v a2 s.co m*/ * <b>Attention!</b> All related bookmarks that are assigned to this category are deleted as well! * * @param nr the index-number of the to be deleted category. */ public void deleteCategory(int nr) { // get cat-element Element category = bookmarks.getRootElement().getChild("category"); // delete category from the xml-file if (category != null && category.removeContent(nr) != null) { // if we have successfully deleted a category, delete all bookmarks from // that category as well for (int cnt = getCount() - 1; cnt >= 0; cnt--) { // get each bookmark Element bm = retrieveBookmarkElement(cnt); try { // get category-atribute String cat = bm.getAttributeValue("cat"); // check whether attribute exists if (cat != null) { // get cat id int catid = Integer.parseInt(cat); // if catid equals the deleted category, delete bookmark if (catid == nr) { // get bookmark-element Element child = bookmarks.getRootElement().getChild("bookmark"); // if it exists, remove it if (child != null) { child.removeContent(cnt); } } // in case the category-id was greater than the deleted category index-number, // we have to update the category-index-number of the non-deleted bookmark else if (catid > nr) { bm.setAttribute("cat", String.valueOf(catid - 1)); } } } catch (NumberFormatException e) { Constants.zknlogger.log(Level.WARNING, e.getLocalizedMessage()); } catch (IllegalNameException e) { Constants.zknlogger.log(Level.WARNING, e.getLocalizedMessage()); } catch (IllegalDataException e) { Constants.zknlogger.log(Level.WARNING, e.getLocalizedMessage()); } // change modified state setModified(true); } } }
From source file:de.danielluedecke.zettelkasten.database.DesktopData.java
License:Open Source License
/** * This method moves an element (entry-node or bullet-point) one position up- or downwards, depending * on the parameter {@code movement}./*from w ww .j av a 2s .c o m*/ * @param movement indicates whether the element should be moved up or down. use following constants:<br> * - {@code CConstants.MOVE_UP}<br> * - {@code CConstants.MOVE_DOWN}<br> * @param timestamp */ public void moveElement(int movement, String timestamp) { // get the selected element, independent from whether it's a node or a bullet Element e = findEntryElementFromTimestamp(getCurrentDesktopElement(), timestamp); if (e != null) { // get the element's parent Element p = e.getParentElement(); // get the index of the element that should be moved int index = p.indexOf(e); // remove the element that should be moved Element dummy = (Element) p.removeContent(index); try { // and insert element one index-position below the previous index-position p.addContent((Constants.MOVE_UP == movement) ? index - 1 : index + 1, dummy); // change modifed state setModified(true); } catch (IllegalAddException ex) { Constants.zknlogger.log(Level.WARNING, ex.getLocalizedMessage()); } } }
From source file:edu.unc.lib.dl.xml.DepartmentOntologyUtil.java
License:Apache License
/** * Compares the affiliation values in the given MODS document against the ontology. If a preferred term(s) is found, * then it will replace the original. Only the first and last terms in a single hierarchy are kept if there are more * than two levels// w w w .ja v a2 s . co m * * @param modsDoc * @return Returns true if the mods document was modified by adding or changing affiliations * @throws JDOMException */ @Override public boolean updateDocumentTerms(Element docElement) throws JDOMException { List<?> nameObjs = namePath.evaluate(docElement); boolean modified = false; for (Object nameObj : nameObjs) { Element nameEl = (Element) nameObj; List<?> affiliationObjs = nameEl.getChildren("affiliation", MODS_V3_NS); if (affiliationObjs.size() == 0) continue; // Collect the set of all affiliations for this name so that it can be used to detect duplicates Set<String> affiliationSet = new HashSet<>(); for (Object affiliationObj : affiliationObjs) { Element affiliationEl = (Element) affiliationObj; affiliationSet.add(affiliationEl.getTextNormalize()); } // Make a snapshot of the list of affiliations so that the original can be modified List<?> affilList = new ArrayList<>(affiliationObjs); // Get the authoritative department path for each affiliation and overwrite the original for (Object affiliationObj : affilList) { Element affiliationEl = (Element) affiliationObj; String affiliation = affiliationEl.getTextNormalize(); List<List<String>> departments = getAuthoritativeForm(affiliation); if (departments != null && departments.size() > 0) { Element parentEl = affiliationEl.getParentElement(); int affilIndex = parentEl.indexOf(affiliationEl); boolean removeOriginal = true; // Add each path that matched the affiliation. There can be multiple if there were multiple parents for (List<String> deptPath : departments) { String baseDept = deptPath.size() > 1 ? deptPath.get(0) : null; String topDept = deptPath.get(deptPath.size() - 1); // No need to remove the original if it is in the set of departments being added if (affiliation.equals(topDept)) removeOriginal = false; modified = addAffiliation(baseDept, parentEl, affilIndex, affiliationSet) || modified; modified = addAffiliation(topDept, parentEl, affilIndex, affiliationSet) || modified; } // Remove the old affiliation unless it was already in the vocabulary if (removeOriginal) parentEl.removeContent(affiliationEl); } } } return modified; }
From source file:jodtemplate.pptx.postprocessor.StylePostprocessor.java
License:Apache License
private void processComment(final Comment comment, final Element at, final Slide slide, final Configuration configuration) throws JODTemplateException { String commentText = comment.getText(); if (commentText.startsWith(STYLIZED_KEYWORD)) { commentText = StringUtils.removeStart(commentText, STYLIZED_KEYWORD); final String className = StringUtils.substringBefore(commentText, ":"); commentText = StringUtils.removeStart(commentText, className + ": "); final Stylizer stylizer = configuration.getStylizer(className); if (stylizer == null) { throw new JODTemplateException("Unable to find stylizer"); }// w ww . j a va2 s .c om final String text = StringUtils.removeStart(commentText, " stylized: "); final Element ar = at.getParentElement(); final Element ap = ar.getParentElement(); final int arIndex = ap.indexOf(ar); final Element arPr = getArPrElement(ar); final Element apPr = getApPrElement(ap); final Element sourceApPr = ObjectUtils.clone(apPr); cleanApPrElement(apPr); final List<Element> stylizedElements = stylizer.stylize(text, arPr, apPr, slide); ap.removeContent(ar); final List<Element> remains = getRemainingElements(arIndex, ap); for (Element el : remains) { ap.removeContent(el); } final int currentApIndex = injectElementsInDocument(stylizedElements, ap, apPr, arIndex); injectRemainsInDocument(remains, ap, sourceApPr, currentApIndex); } }
From source file:org.apache.maven.io.util.WriterUtils.java
License:Apache License
/** * Method updateElement./* ww w . j a v a2s. c o m*/ * * @param counter * @param shouldExist * @param name * @param parent * @return Element */ public static Element updateElement(final IndentationCounter counter, final Element parent, final String name, final boolean shouldExist) { Element element = parent.getChild(name, parent.getNamespace()); if (shouldExist) { if (element == null) { element = factory.element(name, parent.getNamespace()); insertAtPreferredLocation(parent, element, counter); } counter.increaseCount(); } else if (element != null) { final int index = parent.indexOf(element); if (index > 0) { final Content previous = parent.getContent(index - 1); if (previous instanceof Text) { final Text txt = (Text) previous; if (txt.getTextTrim().length() == 0) { parent.removeContent(txt); } } } parent.removeContent(element); } return element; }