List of usage examples for org.jdom2 Element indexOf
@Override
public int indexOf(final Content child)
From source file:org.mycore.frontend.editor.MCREditorDefReader.java
License:Open Source License
/** * Recursively resolves references by the @ref attribute and * replaces them with the referenced component. *//*from w w w . j a va 2 s . co m*/ private void resolveReferences() { for (Iterator<Element> it = referencing2ref.keySet().iterator(); it.hasNext();) { Element referencing = it.next(); String id = referencing2ref.get(referencing); LOGGER.debug("Resolving reference to " + id); Element found = id2component.get(id); if (found == null) { String msg = "Reference to component " + id + " could not be resolved"; throw new MCRConfigurationException(msg); } String name = referencing.getName(); referencing.removeAttribute("ref"); it.remove(); if (name.equals("cell") || name.equals("repeater")) { if (found.getParentElement().getName().equals("components")) { referencing.addContent(0, found.detach()); } else { referencing.addContent(0, (Element) found.clone()); } } else if (name.equals("panel")) { if (referencing2ref.containsValue(id)) { referencing.addContent(0, found.cloneContent()); } else { found.detach(); List<Content> content = found.getContent(); for (int i = 0; !content.isEmpty(); i++) { Content child = content.remove(0); referencing.addContent(i, child); } } } else if (name.equals("include")) { Element parent = referencing.getParentElement(); int pos = parent.indexOf(referencing); referencing.detach(); if (referencing2ref.containsValue(id)) { parent.addContent(pos, found.cloneContent()); } else { found.detach(); List<Content> content = found.getContent(); for (int i = pos; !content.isEmpty(); i++) { Content child = content.remove(0); parent.addContent(i, child); } } } } Element components = editor.getChild("components"); String root = components.getAttributeValue("root"); for (int i = 0; i < components.getContentSize(); i++) { Content child = components.getContent(i); if (!(child instanceof Element)) { continue; } if (((Element) child).getName().equals("headline")) { continue; } if (!root.equals(((Element) child).getAttributeValue("id"))) { components.removeContent(i--); } } }
From source file:org.mycore.frontend.xeditor.MCRBinding.java
License:Open Source License
public Element cloneBoundElement(int index) { Element template = (Element) (boundNodes.get(index)); Element newElement = template.clone(); Element parent = template.getParentElement(); int indexInParent = parent.indexOf(template) + 1; parent.addContent(indexInParent, newElement); boundNodes.add(index + 1, newElement); trackNodeCreated(newElement);/*from w ww . j a va 2s. co m*/ return newElement; }
From source file:org.xflatdb.xflat.query.XPathUpdate.java
License:Apache License
/** * Applies the update operations to the given DOM Element representing * the data in a selected row.//from w ww . j a va 2 s. c o m * @param rowData The DOM Element representing the data in a selected row. * @return true if any updates were applied. */ public int apply(Element rowData) { int updateCount = 0; for (Update update : this.updates) { //the update's value will be one or the other, don't know which Content asContent = null; String asString = null; if (update.value instanceof String) { asString = (String) update.value; } if (update.value instanceof Content) { asContent = (Content) update.value; } for (Object node : update.path.evaluate(rowData)) { if (node == null) continue; Parent parent; Element parentElement; if (update.getUpdateType() == UpdateType.UNSET) { if (node instanceof Attribute) { parentElement = ((Attribute) node).getParent(); if (parentElement != null) { parentElement.removeAttribute((Attribute) node); updateCount++; } } else if (node instanceof Content) { parent = ((Content) node).getParent(); //remove this node from its parent element if (parent != null) { parent.removeContent((Content) node); updateCount++; } } continue; } //it's a set if (node instanceof Attribute) { //for attributes we set the value to empty string //this way it can still be selected by xpath for future updates if (update.value == null) { ((Attribute) node).setValue(""); updateCount++; } else { if (asString == null) { asString = getStringValue(update.value); } //if we fail conversion then do nothing. if (asString != null) { ((Attribute) node).setValue(asString); updateCount++; } } continue; } else if (!(node instanceof Content)) { //can't do anything continue; } Content contentNode = (Content) node; //need to convert if (update.value != null && asContent == null) { asContent = getContentValue(update.value); if (asContent == null) { //failed conversion, try text asString = getStringValue(update.value); if (asString != null) { //success! asContent = new Text(asString); } } } if (node instanceof Element) { //for elements we also set the value, but the value could be Content if (update.value == null) { ((Element) node).removeContent(); updateCount++; } else if (asContent != null) { if (asContent.getParent() != null) { //we used the content before, need to clone it asContent = asContent.clone(); } ((Element) node).setContent(asContent); updateCount++; } continue; } //at this point the node is Text, CDATA or something else. //The strategy now is to replace the value in its parent. parentElement = contentNode.getParentElement(); if (parentElement == null) { //can't do anything continue; } if (update.value == null || asContent != null) { //replace this content in the parent element int index = parentElement.indexOf(contentNode); parentElement.removeContent(index); if (update.value != null) { //if it was null then act like an unset, otherwise //its a replace if (asContent.getParent() != null) { //we used the content before, need to clone it asContent = asContent.clone(); } parentElement.addContent(index, asContent); } updateCount++; } } } return updateCount; }
From source file:ru.iteco.xmldoc.Config.java
License:Open Source License
/** * ? element.//ww w . j a va 2 s. co m * ? ? , null. * * @param element * @return */ protected static String getPreviousComment(Element element) { //? ? Element parent = element.getParentElement(); //? ? int index = parent.indexOf(element); // "" ?, ?- for (int i = index - 1; i > 0; i--) { //? Content prev = parent.getContent(i); //? ? ? - ?, , ? /?? if (prev.getCType().equals(Content.CType.Text)) continue; //? ? - , ?, else if (prev.getCType().equals(Content.CType.Comment)) return prev.getValue(); // ?, ? , ? ? ?. . else return ""; } // ? . return ""; }
From source file:XMLWriter.WriteCoursesXML.java
License:Open Source License
public static boolean addCode(String idCourse, String idCode, String xmlSource) { try {//from w w w. ja va 2s.co m Document doc = builder.build(xmlSource); Element rootNode = doc.getRootElement(); List<Element> lista = rootNode.getChildren("curso", ns); boolean find = false; for (Element e : lista) if (e.getAttributeValue("id").equals(idCourse)) { find = true; Element idCo = new Element("idCodigo", ns); idCo.setText(idCode); e.addContent(e.indexOf(e.getChild("nombre", ns)), idCo); break; } if (!find) return false; Format form = Format.getPrettyFormat().clone(); form.setTextMode(Format.TextMode.TRIM_FULL_WHITE); XMLOutputter xmlOut = new XMLOutputter(form); FileOutputStream file = new FileOutputStream(xmlSource); xmlOut.output(doc, file); file.close(); } catch (IOException io) { System.out.println(io.getMessage()); } catch (JDOMException jdomex) { System.out.println(jdomex.getMessage()); } return true; }
From source file:XMLWriter.WriteUsersXML.java
License:Open Source License
public static boolean addCourse(String idUser, String idCourse, String xmlSource) { try {/*w w w .j a v a 2 s . com*/ Document doc = builder.build(xmlSource); Element rootNode = doc.getRootElement(); boolean find = false; for (Element e : rootNode.getChildren("user", ns)) if (e.getAttributeValue("id").equals(idUser)) { find = true; Element idCu = new Element("idCurso", ns); idCu.setText(idCourse); e.setContent(e.indexOf(e.getChild("idCurso", ns)), idCu); break; } if (!find) return false; Format form = Format.getPrettyFormat().clone(); form.setTextMode(Format.TextMode.TRIM_FULL_WHITE); XMLOutputter xmlOut = new XMLOutputter(form); FileOutputStream file = new FileOutputStream(xmlSource); xmlOut.output(doc, file); file.close(); } catch (IOException io) { System.out.println(io.getMessage()); } catch (JDOMException jdomex) { System.out.println(jdomex.getMessage()); } return true; }