List of usage examples for org.dom4j.dom DOMElement getTextTrim
public String getTextTrim()
From source file:org.rivetlogic.export.components.AbstractXMLProcessor.java
License:Open Source License
/** * //from w ww . ja v a2 s . com * @param extractRequestElem * @return */ public int processExportRequest(DOMElement extractRequestElem) { // monitors the total number of results int totalNumResults = 0; List<DOMElement> queryElems = (List<DOMElement>) extractRequestElem.element(QUERIES).elements(); DOMElement storeRefElem = (DOMElement) extractRequestElem.element(STORE_REF); DOMElement extractRequestsElem = (DOMElement) extractRequestElem.getParent(); DOMElement filtersElem = (DOMElement) extractRequestElem.element(FILTERS); DOMElement transformersElem = (DOMElement) extractRequestElem.element(TRANSFORMERS); DOMElement deployersElem = (DOMElement) extractRequestElem.element(DEPLOYERS); DOMElement undeployersElem = (DOMElement) extractRequestElem.element(UNDEPLOYERS); DOMElement dependencyResolversElem = (DOMElement) extractRequestElem.element(DEPENDENCY_RESOLVER); DOMElement notifiersElem = (DOMElement) extractRequestElem.element(NOTIFIER); DOMElement filterDefinitionsElem = null; DOMElement transformerDefinitionsElem = null; DOMElement deployerDefinitionsElem = null; DOMElement undeployerDefinitionsElem = null; DOMElement notifierDefinitionsElem = null; DOMElement dependencyResolverDefinitionsElem = null; DOMElement definitionsElem = (DOMElement) extractRequestsElem.element(DEFINITIONS); if (definitionsElem != null) { filterDefinitionsElem = (DOMElement) definitionsElem.element(FILTER_DEFINITIONS); transformerDefinitionsElem = (DOMElement) definitionsElem.element(TRANSFORMER_DEFINITIONS); deployerDefinitionsElem = (DOMElement) definitionsElem.element(DEPLOYER_DEFINITIONS); undeployerDefinitionsElem = (DOMElement) definitionsElem.element(UNDEPLOYER_DEFINITIONS); notifierDefinitionsElem = (DOMElement) definitionsElem.element(NOTIFIER_DEFINITIONS); dependencyResolverDefinitionsElem = (DOMElement) definitionsElem .element(DEPENDENCY_RESOLVER_DEFINITIONS); } File tmpLocation = new File(IntegrationConstants.TMP_FOLDER + (numExports++) + '/'); tmpLocation.mkdirs(); String extractsId = extractRequestsElem.elementText(EXTRACTS_ID); /* append ID to milliseconds (fix for Jira ACIR-2) */ String extractId = String.valueOf(System.currentTimeMillis()) + extractRequestsElem.elementText(EXTRACTS_ID); /* build the XMLExportTO object */ XMLExportTO xmlExportTO = buildBaseXMLExportTO(filtersElem, deployersElem, undeployersElem, dependencyResolversElem, filterDefinitionsElem, deployerDefinitionsElem, undeployerDefinitionsElem, dependencyResolverDefinitionsElem, transformerDefinitionsElem, transformersElem, notifierDefinitionsElem, notifiersElem, tmpLocation, extractsId, extractId); try { initialize(); for (int j = 1; j <= queryElems.size(); j++) { DOMElement queryElem = queryElems.get(j - 1); xmlExportTO.setQueryElem(queryElem); int i = 1; boolean done = false; String queryId = queryElem.attributeValue(ID, extractId + String.valueOf(j)); QueryReportData queryReportData = new QueryReportData(); queryReportData.setExtractsId(extractsId); queryReportData.setExtractId(extractId); queryReportData.setQueryId(queryId); queryReportData.setNumResults(0); xmlExportTO.setQueryId(queryId); StoreRef storeRef = new StoreRef(storeRefElem.getTextTrim()); xmlExportTO.setStoreRef(storeRef); try { /* initialize transform dependency resolver processor - to be used by dispatcher */ TransformerDependencyResolver tdrp = new TransformerDependencyResolver(searchService, contentService, properties, sortDefinitions, ticket); /* initialize request dispatcher */ ExtractRequestDispatcher dispatcher = new ExtractRequestDispatcher(contentService, nodeService, ticket, eventContext, tdrp); DependencyResolverProcessor drp = null; /* processing 100 at a time */ while (!done) { List<Node> nodes = searchService.query(ticket, storeRef, QueryLanguage.lucene, queryElem.getTextTrim(), properties, false, false, false, false, null, (i - 1) * 100, i * 100, sortDefinitions); if (nodes != null) { int parentNodeSize = nodes.size(); if (parentNodeSize < 100) done = true; logger.info("Processing nodes..."); for (Node node : nodes) { /* Process any dependencies for each node (the Processor also handles the dispatch) */ if (dependencyResolversElem != null) { /* initialise the dependency resolver */ if (drp == null) { drp = new DependencyResolverProcessor(searchService, contentService, properties, sortDefinitions, ticket, dispatcher, nodeService); } drp.processDependencies(node, xmlExportTO); /* if transaction, would assume do here */ } /* dispatch the root nodes */ dispatchNode(dispatcher, node, xmlExportTO); } i++; } else { done = true; } xmlExportTO.addToNumResults(nodes.size()); } queryReportData.setNumResults(xmlExportTO.getNumResults()); totalNumResults += xmlExportTO.getNumResults(); } catch (Exception e) { /* ensure error notifier is sent */ logger.error("Error thrown reading content", e); try { eventContext.dispatchEvent(e); } catch (MuleException e1) { logger.error("Could not dispatch error message.", e); throw e1; } /* create query response */ queryReportData.setErrorMsg(e.getLocalizedMessage()); logger.error(queryElem.getTextTrim(), e); } try { eventContext.dispatchEvent(queryReportData); } catch (Exception e) { logger.error("could not dispatch QueryReportData", e); throw e; } } ExtractReportData extractReportData = new ExtractReportData(); extractReportData.setExtractsId(extractsId); extractReportData.setExtractId(extractId); extractReportData.setNumQueries(queryElems.size()); try { eventContext.dispatchEvent(extractReportData); } catch (MuleException e1) { logger.error("Could not dispatch ExtractReportData message.", e1); throw e1; } } catch (Exception e) { logger.error("Error in initialize()", e); try { eventContext.dispatchEvent(e); } catch (MuleException e1) { logger.error("Could not dispatch error message.", e); } } return totalNumResults; }
From source file:org.rivetlogic.utils.reflection.ObjectFactory.java
License:Open Source License
public Object getObject(DOMElement objectDefinitionElem) throws ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, ParseException, SecurityException, NoSuchMethodException { String objectClass = objectDefinitionElem.attributeValue(CLASS); Class cls = Class.forName(objectClass); Method[] methods = cls.getMethods(); HashMap<String, Method> settersMap = new HashMap<String, Method>(methods.length); for (Method method : methods) { if (method.getName().startsWith("set")) { char[] propNameChars = method.getName().substring(3).toCharArray(); propNameChars[0] = Character.toLowerCase(propNameChars[0]); String propName = new String(propNameChars); method.setAccessible(true);/* w ww . ja v a 2 s .c o m*/ settersMap.put(propName, method); } } Object object = cls.newInstance(); DOMElement propertiesElem = (DOMElement) objectDefinitionElem.element(PROPERTIES); if (propertiesElem != null) { List<DOMElement> propertyElems = propertiesElem.elements(); for (DOMElement propertyElem : propertyElems) { String name = propertyElem.getAttribute(NAME); if (name != null && name.length() > 0 && settersMap.containsKey(name)) { Method method = settersMap.get(name); Class[] paramTypes = method.getParameterTypes(); if (paramTypes.length == 1) { String paramTypeName = paramTypes[0].getName(); String paramTypeNameLower = paramTypeName.toLowerCase(); Object param = null; /* */ String value = null; if (propertyElem.isTextOnly()) { value = propertyElem.getTextTrim(); } if (paramTypeNameLower.startsWith("int")) { param = Integer.valueOf(value); } else if (paramTypeNameLower.startsWith("short")) { param = Short.valueOf(value); } else if (paramTypeNameLower.startsWith("double")) { param = Double.valueOf(value); } else if (paramTypeNameLower.startsWith("float")) { param = Float.valueOf(value); } else if (paramTypeNameLower.startsWith("byte")) { param = Byte.valueOf(value); } else if (paramTypeNameLower.startsWith("char")) { param = Character.valueOf(value.charAt(0)); } else if (paramTypeName.equals(Date.class.getName())) { param = IntegrationConstants.xmlDateTimeFormat.parse(value); } else if (List.class.isAssignableFrom(Class.forName(paramTypeName))) { String propertyClassName = propertyElem.getAttribute(CLASS); Class propertyClass = Class.forName(propertyClassName); param = getList(propertyClass, propertyElem); } else if (Map.class.isAssignableFrom(Class.forName(paramTypeName))) { String propertyClassName = propertyElem.getAttribute(CLASS); Class propertyClass = Class.forName(propertyClassName); param = getMap(propertyClass, propertyElem); } else { param = value; } log.debug("Setting property '" + name + "' to '" + param + "'"); method.invoke(object, param); } else { throw new IllegalArgumentException( "Method should take only one parameter. Could not set property " + name + " of class " + objectClass); } } } } return object; }
From source file:org.rivetlogic.utils.reflection.ObjectFactory.java
License:Open Source License
private Object getMap(Class<Map> mapClass, DOMElement mapElem) throws InstantiationException, IllegalAccessException, ClassNotFoundException, IllegalArgumentException, SecurityException, InvocationTargetException, ParseException, NoSuchMethodException { Object mapObj = mapClass.newInstance(); DOMElement entriesElem = (DOMElement) mapElem.element(ENTRIES); if (entriesElem != null) { Method method = mapClass.getMethod(PUT_METHOD, Object.class, Object.class); List<DOMElement> entryElems = entriesElem.elements(); for (DOMElement entryElem : entryElems) { String mapKey = entryElem.attributeValue(MAP_KEY); String value;//from ww w. ja v a 2 s . co m if (entryElem.isTextOnly()) { value = entryElem.getTextTrim(); method.invoke(mapObj, mapKey, value); } else { Object mapEntry = null; String className = entryElem.attributeValue(CLASS); Class propertyClass = Class.forName(className); if (List.class.isAssignableFrom(propertyClass)) { mapEntry = getList(propertyClass, entryElem); } else { mapEntry = getObject(entryElem); } method.invoke(mapObj, mapKey, mapEntry); } } } return mapObj; }
From source file:org.rivetlogic.utils.reflection.ObjectFactory.java
License:Open Source License
private Object getList(Class<List> listClass, DOMElement listElem) throws IllegalArgumentException, ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, ParseException, SecurityException, NoSuchMethodException { Object listObj = listClass.newInstance(); DOMElement entriesElem = (DOMElement) listElem.element(ENTRIES); if (entriesElem != null) { List<DOMElement> entryElems = entriesElem.elements(); Method method = listClass.getMethod(ADD_METHOD, Object.class); for (DOMElement entryElem : entryElems) { String value;//from w w w .jav a 2s.c o m if (entryElem.isTextOnly()) { value = entryElem.getTextTrim(); method.invoke(listObj, value); } else { Object listEntry = getObject(entryElem); method.invoke(listObj, listEntry); } } } return listObj; }