List of usage examples for org.jdom2 Element removeContent
@Override
public Content removeContent(final int index)
From source file:org.jumpmind.metl.core.runtime.component.XmlFormatter.java
License:Open Source License
private void applyAttributeXPath(Document generatedXml, String xpath, String value) { List<Object> matches = XPathFactory.instance().compile(xpath).evaluate(generatedXml.getRootElement()); if (matches.size() == 0) { log(LogLevel.WARN, "XPath expression " + xpath + " did not find any matches"); return;/*from ww w. j av a 2 s .c o m*/ } Object object = matches.get(0); if (object instanceof Element) { Element element = (Element) object; if (value != null) { element.setText(value.toString()); } else { if (nullHandling.equals(NULL_HANDLING_REMOVE)) { Element parent = element.getParentElement(); parent.removeContent(element); } else if (nullHandling.equalsIgnoreCase(NULL_HANDLING_XML_NIL)) { element.setAttribute("nil", "true", getXmlNamespace()); } } } else if (object instanceof Attribute) { Attribute attribute = (Attribute) object; if (value != null) { attribute.setValue(value); } } }
From source file:org.kdp.word.transformer.ListParagraphTransformer.java
License:Apache License
private void processListItemBatch(Context context, Element parent, List<Element> listItems) { boolean ordered = false; for (Element el : listItems) { removeNestedSpanElements(el);/*from w w w .j a v a 2s. c om*/ normalizeListItemText(el); ordered = processItemMarker(el); el.getAttributes().clear(); } Element firstItem = listItems.get(0); int index = parent.indexOf(firstItem); for (Element el : listItems) { parent.removeContent(el); } JDOMFactory factory = context.getJDOMFactory(); Element ul = factory.element(ordered ? "ol" : "ul"); for (Element el : listItems) { Element li = factory.element("li"); li.setAttribute("class", "MsoListParagraph"); for (Content co : el.getContent()) { li.addContent(co.clone()); } ul.addContent(li); } parent.addContent(index, ul); }
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. *///www.j a v a 2 s . c o 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.mods.MCRMODSMetadataShareAgent.java
License:Open Source License
@Override public void distributeMetadata(MCRObject holder) throws MCRPersistenceException, MCRAccessException { MCRMODSWrapper holderWrapper = new MCRMODSWrapper(holder); List<MCRMetaLinkID> children = holder.getStructure().getChildren(); if (!children.isEmpty()) { LOGGER.info("Update inherited metadata"); for (MCRMetaLinkID childIdRef : children) { LOGGER.info("Update: " + childIdRef); MCRObject child = MCRMetadataManager.retrieveMCRObject(childIdRef.getXLinkHrefID()); MCRMODSWrapper childWrapper = new MCRMODSWrapper(child); inheritToChild(holderWrapper, childWrapper); LOGGER.info("Saving: " + childIdRef); try { MCRMetadataManager.update(child); } catch (MCRActiveLinkException e) { throw new MCRPersistenceException("Error while updating inherited metadata", e); }/*ww w.j a v a 2 s . c o m*/ } } Collection<String> recipientIds = MCRLinkTableManager.instance().getSourceOf(holder.getId(), MCRLinkTableManager.ENTRY_TYPE_REFERENCE); for (String rId : recipientIds) { LOGGER.info("distribute metadata to " + rId); MCRObjectID recipientId = MCRObjectID.getInstance(rId); MCRObject recipient = MCRMetadataManager.retrieveMCRObject(recipientId); MCRMODSWrapper recipientWrapper = new MCRMODSWrapper(recipient); for (Element relatedItem : recipientWrapper.getLinkedRelatedItems()) { String holderId = relatedItem.getAttributeValue("href", MCRConstants.XLINK_NAMESPACE); if (holder.getId().toString().equals(holderId)) { @SuppressWarnings("unchecked") Filter<Content> sharedMetadata = (Filter<Content>) Filters .element("part", MCRConstants.MODS_NAMESPACE).negate(); relatedItem.removeContent(sharedMetadata); relatedItem.addContent(holderWrapper.getMODS().cloneContent()); LOGGER.info("Saving: " + recipientId); try { MCRMetadataManager.update(recipient); } catch (MCRActiveLinkException e) { throw new MCRPersistenceException("Error while updating shared metadata", e); } } } } }
From source file:org.mycore.restapi.v1.MCRRestAPIClassifications.java
License:Open Source License
private void filterNonEmpty(String classId, Element e) { SolrClient solrClient = MCRSolrClientFactory.getSolrClient(); for (int i = 0; i < e.getChildren("category").size(); i++) { Element cat = e.getChildren("category").get(i); SolrQuery solrQquery = new SolrQuery(); solrQquery.setQuery("category:\"" + MCRSolrUtils.escapeSearchValue(classId + ":" + cat.getAttributeValue("ID")) + "\""); solrQquery.setRows(0);//from w w w .j a v a 2 s. c o m try { QueryResponse response = solrClient.query(solrQquery); SolrDocumentList solrResults = response.getResults(); if (solrResults.getNumFound() == 0) { e.removeContent(cat); i--; } } catch (SolrServerException | IOException exc) { LOGGER.error(exc); } } for (int i = 0; i < e.getChildren("category").size(); i++) { filterNonEmpty(classId, e.getChildren("category").get(i)); } }
From source file:org.rometools.feed.module.sle.io.ItemParser.java
License:Apache License
/** * Parses the XML node (JDOM element) extracting module information. * <p>/*from w w w .j a v a 2 s.co 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. */ public Module parse(Element element) { SleEntryImpl sle = new SleEntryImpl(); ArrayList values = new ArrayList(); List groups = element.getChildren("group", ModuleParser.TEMP); for (int i = 0; (groups != null) && (i < groups.size()); i++) { Element group = (Element) groups.get(i); 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((EntryValue[]) values.toArray(new EntryValue[values.size()])); values = (values.size() == 0) ? values : new ArrayList(); List sorts = new ArrayList(element.getChildren("sort", ModuleParser.TEMP)); //System.out.println("]]] sorts on element"+sorts.size()); for (int i = 0; (sorts != null) && (i < sorts.size()); i++) { Element sort = (Element) sorts.get(i); String dataType = sort.getAttributeValue("data-type"); //System.out.println("Doing datatype "+dataType +" :: "+sorts.size()); if ((dataType == null) || dataType.equals(Sort.TEXT_TYPE)) { 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)) { 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")); dateValue = (dateValue == null) ? DateParser.parseW3CDateTime(sort.getAttributeValue("value")) : dateValue; } catch (Exception e) { ; // ignore parse exceptions } value.setValue(dateValue); values.add(value); element.removeContent(sort); } else if (dataType.equals(Sort.NUMBER_TYPE)) { 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 (NumberFormatException nfe) { ; // ignore values.add(value); element.removeContent(sort); } } else { throw new RuntimeException("Unknown datatype"); } } //System.out.println("Values created "+values.size()+" from sorts" +sorts.size()); sle.setSortValues((EntryValue[]) values.toArray(new EntryValue[values.size()])); return sle; }
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 w w . j ava2 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:org.yawlfoundation.yawl.procletService.blockType.BlockPICreate.java
License:Open Source License
private String removeUnneededData(String s, List<EntityID> eids) { myLog.debug("REMOVEUNNEEDEDDATA"); List<Element> eltsRemove = new ArrayList<Element>(); Element dataList = JDOMUtil.stringToElement(s).clone(); myLog.debug("dataList:" + JDOMUtil.elementToString(dataList)); //Element eidData = dataList.getChild("entity"); Element eidData = dataList;//from w ww . ja v a 2s .c om if (eidData != null) { myLog.debug("have entities"); List<Element> children = eidData.getChildren("entity"); for (Element child : children) { myLog.debug("have entity"); Element emid = child.getChild("entity_id"); String value = emid.getValue().trim(); myLog.debug("value:" + value); // check if this one occurs in eids boolean match = false; for (EntityID eid : eids) { if (eid.getEmid().getValue().equals(value)) { // match myLog.debug("found match"); match = true; break; } } if (!match) { eltsRemove.add(child); } } } myLog.debug("eltsRemove:" + eltsRemove.toString()); Element eidData2 = dataList; if (eidData != null) { myLog.debug("have entities"); for (Element eltSave : eltsRemove) { eidData2.removeContent(eltSave); } } String outputStr = JDOMUtil.elementToString(eidData2); myLog.debug("outputStr:" + outputStr); return outputStr; }
From source file:org.yawlfoundation.yawl.procletService.state.Performatives.java
License:Open Source License
public static String calculateContent(List<EntityID> eids, WorkItemRecord wir) { myLog.debug("CALCULATECONTENT"); myLog.debug("eids:" + eids); Element dataList = wir.getDataList(); if (dataList != null) { dataList = dataList.clone();//from www . j a va2 s .co m myLog.debug("dataList:" + JDOMUtil.elementToString(dataList)); Element eidData = dataList.getChild("entities"); List<Element> eltsRemove = new ArrayList<Element>(); if (eidData != null) { myLog.debug("have entities"); List<Element> children = eidData.getChildren("entity"); for (Element child : children) { myLog.debug("have entity"); Element emid = child.getChild("entity_id"); String value = emid.getValue().trim(); myLog.debug("value:" + value); // check if this one occurs in eids boolean match = false; for (EntityID eid : eids) { if (eid.getEmid().getValue().equals(value)) { // match myLog.debug("found match"); match = true; break; } } if (!match) { eltsRemove.add(child); } } } // remove what is not needed myLog.debug("eltsRemove:" + eltsRemove.toString()); Element eidData2 = dataList.getChild("entities"); if (eidData != null) { myLog.debug("have entities"); for (Element eltSave : eltsRemove) { eidData2.removeContent(eltSave); } } // // create output // Element output = new Element("entities"); // for (Element elt : eltsSave) { // output.addContent(elt); // } String outputStr = JDOMUtil.elementToString(eidData2); myLog.debug("outputStr:" + outputStr); return outputStr; } else { // get from the graphs which entities it concerns List<EntityMID> emids = new ArrayList<EntityMID>(); myLog.debug("wir:" + wir); List<InteractionGraph> graphs = InteractionGraphs.getInstance().getGraphs(); for (InteractionGraph graph : graphs) { if (!graph.getEntityMID().getValue().contains("TEMP")) { for (InteractionArc arc : graph.getArcs()) { myLog.debug("arc:" + arc); // check the tail if (arc.getTail().getClassID().equals(wir.getSpecURI()) && arc.getTail().getProcletID().equals(wir.getCaseID()) && arc.getTail().getBlockID().equals(wir.getTaskID())) { myLog.debug("in loop"); EntityMID emid = arc.getEntityID().getEmid(); // check if not already in emids boolean check = false; for (EntityMID emidC : emids) { if (emidC.getValue().equals(emid.getValue())) { check = true; } } if (!check) { emids.add(emid); myLog.debug("emid added:" + emid); } } } } } // have the relevant emids Element newEntsElt = new Element("entities"); for (EntityMID emid : emids) { Element newEntElt = new Element("entity"); Element newEidElt = new Element("entity_id"); newEidElt.setText(emid.getValue()); newEntElt.addContent(newEidElt); newEntsElt.addContent(newEntElt); } String outputStr = JDOMUtil.elementToString(newEntsElt); myLog.debug("outputStr:" + outputStr); return outputStr; } }
From source file:org.yawlfoundation.yawl.scheduling.FormGenerator.java
License:Open Source License
/** * - remove empty 'dummy' resOrUtils/* w w w. j a va2 s . c om*/ * - set RequestType to POU, but only if SOU or EOU is not set */ public void updateActivities(Document doc) throws JDOMException { activities = XMLUtils.getXMLObjects(doc, XMLUtils.getXPATH_Activities()); for (Element activity : activities) { String xpath = XMLUtils.getXPATH_ActivityElement(activity.getChildText(XML_ACTIVITYNAME), "*[count(./" + XML_DUMMY + ")>0]", null); List<Element> resOrUtils = XMLUtils.getXMLObjects(doc, xpath); for (Element resOrUtil : resOrUtils) { activity.removeContent(resOrUtil); } Element requestType = activity.getChild(XML_REQUESTTYPE); if (requestType == null) { requestType = new Element(XML_REQUESTTYPE); activity.addContent(requestType); } if (requestType.getText().isEmpty()) { requestType.setText(UTILISATION_TYPE_PLAN); } } }