List of usage examples for org.dom4j Element getTextTrim
String getTextTrim();
From source file:org.alfresco.web.config.ViewsElementReader.java
License:Open Source License
/** * @see org.springframework.extensions.config.xml.elementreader.ConfigElementReader#parse(org.dom4j.Element) */// ww w .ja va 2s .co m @SuppressWarnings("unchecked") public ConfigElement parse(Element element) { ViewsConfigElement configElement = null; if (element != null) { String name = element.getName(); if (name.equals(ViewsConfigElement.CONFIG_ELEMENT_ID) == false) { throw new ConfigException( "ViewsElementReader can only parse " + ViewsConfigElement.CONFIG_ELEMENT_ID + " elements, the element passed was '" + name + "'"); } configElement = new ViewsConfigElement(); // get the configured views Iterator<Element> renderers = element.elementIterator(ELEMENT_VIEWIMPL); while (renderers.hasNext()) { Element renderer = renderers.next(); configElement.addView(renderer.getTextTrim()); } // get all the view related default settings Element viewDefaults = element.element(ELEMENT_VIEWDEFAULTS); if (viewDefaults != null) { Iterator<Element> pages = viewDefaults.elementIterator(); while (pages.hasNext()) { Element page = pages.next(); String pageName = page.getName(); // get the default view mode for the page Element defaultView = page.element(ELEMENT_VIEW); if (defaultView != null) { String viewName = defaultView.getTextTrim(); configElement.addDefaultView(pageName, viewName); } // get the initial sort column Element sortColumn = page.element(ELEMENT_SORTCOLUMN); if (sortColumn != null) { String column = sortColumn.getTextTrim(); configElement.addDefaultSortColumn(pageName, column); } // get the sort direction option Element sortDir = page.element(ELEMENT_SORTDIRECTION); if (sortDir != null) { configElement.addSortDirection(pageName, sortDir.getTextTrim()); } // process the page-size element processPageSizeElement(page.element(ELEMENT_PAGESIZE), pageName, configElement); } } } return configElement; }
From source file:org.alfresco.web.config.ViewsElementReader.java
License:Open Source License
/** * Processes a page-size element/* w w w. ja va2 s . c om*/ * * @param pageSizeElement The element to process * @param page The page the page-size element belongs to * @param configElement The config element being populated */ @SuppressWarnings("unchecked") private void processPageSizeElement(Element pageSizeElement, String page, ViewsConfigElement configElement) { if (pageSizeElement != null) { Iterator<Element> views = pageSizeElement.elementIterator(); while (views.hasNext()) { Element view = views.next(); String viewName = view.getName(); String pageSize = view.getTextTrim(); try { configElement.addDefaultPageSize(page, viewName, Integer.parseInt(pageSize)); } catch (NumberFormatException nfe) { if (logger.isWarnEnabled()) { logger.warn("Failed to set page size for view '" + viewName + "' in page '" + page + "' as '" + pageSize + "' is an invalid number!"); } } } } }
From source file:org.apache.archiva.xml.ElementTextListClosure.java
License:Apache License
@Override public void execute(Object input) { if (input instanceof Element) { Element elem = (Element) input; list.add(elem.getTextTrim()); }//from w w w. ja va 2 s .c om }
From source file:org.apache.archiva.xml.XMLReader.java
License:Apache License
public String getElementText(Node context, String xpathExpr) throws XMLException { XPath xpath = createXPath(xpathExpr); Object evaluated = xpath.selectSingleNode(context); if (evaluated == null) { return null; }/*from w ww . j a va2 s. c o m*/ if (evaluated instanceof Element) { Element evalElem = (Element) evaluated; return evalElem.getTextTrim(); } else { // Unknown evaluated type. throw new XMLException(".getElementText( Node, Expr: " + xpathExpr + " ) resulted in non-Element type -> (" + evaluated.getClass().getName() + ") " + evaluated); } }
From source file:org.apache.archiva.xml.XMLReader.java
License:Apache License
public String getElementText(String xpathExpr) throws XMLException { XPath xpath = createXPath(xpathExpr); Object evaluated = xpath.selectSingleNode(document); if (evaluated == null) { return null; }//from ww w . j av a 2s. c o m if (evaluated instanceof Element) { Element evalElem = (Element) evaluated; return evalElem.getTextTrim(); } else { // Unknown evaluated type. throw new XMLException(".getElementText( Expr: " + xpathExpr + " ) resulted in non-Element type -> (" + evaluated.getClass().getName() + ") " + evaluated); } }
From source file:org.apache.archiva.xml.XMLReader.java
License:Apache License
public List<String> getElementListText(String xpathExpr) throws XMLException { List<Element> elemList = getElementList(xpathExpr); if (elemList == null) { return null; }/* w w w . ja va2s . co m*/ List<String> ret = new ArrayList<>(); for (Iterator<Element> iter = elemList.iterator(); iter.hasNext();) { Element listelem = iter.next(); ret.add(listelem.getTextTrim()); } return ret; }
From source file:org.axonframework.eventstore.legacy.LegacyAxonEventUpcaster.java
License:Apache License
@SuppressWarnings({ "unchecked" })
@Override/*from ww w . j a v a 2s . c o m*/
public Document upcast(Document event) {
Element rootNode = event.getRootElement();
if (rootNode.attribute("eventRevision") == null) {
rootNode.addAttribute("eventRevision", "0");
Element metaData = rootNode.addElement("metaData").addElement("values");
Iterator<Element> children = rootNode.elementIterator();
while (children.hasNext()) {
Element childNode = children.next();
String childName = childNode.getName();
if ("eventIdentifier".equals(childName)) {
addMetaDataEntry(metaData, "_identifier", childNode.getTextTrim(), "uuid");
rootNode.remove(childNode);
} else if ("timestamp".equals(childName)) {
addMetaDataEntry(metaData, "_timestamp", childNode.getTextTrim(), "localDateTime");
rootNode.remove(childNode);
}
}
}
return event;
}
From source file:org.axonframework.migration.eventstore.LegacyAxonEventUpcaster.java
License:Apache License
@SuppressWarnings({ "unchecked" })
@Override// w ww . j a v a2s. co m
public IntermediateRepresentation upcast(IntermediateRepresentation event) {
Element rootNode = ((Document) event.getContents()).getRootElement();
if (rootNode.attribute("eventRevision") == null) {
rootNode.addAttribute("eventRevision", "0");
Element metaData = rootNode.addElement("metaData").addElement("values");
Iterator<Element> children = rootNode.elementIterator();
while (children.hasNext()) {
Element childNode = children.next();
String childName = childNode.getName();
if ("eventIdentifier".equals(childName)) {
addMetaDataEntry(metaData, "_identifier", childNode.getTextTrim(), "uuid");
rootNode.remove(childNode);
} else if ("timestamp".equals(childName)) {
addMetaDataEntry(metaData, "_timestamp", childNode.getTextTrim(), "localDateTime");
rootNode.remove(childNode);
}
}
}
Document document = new DefaultDocument();
Element newRoot = document.addElement("domain-event");
Element payload = newRoot.addElement("payload");
String objectType = rootNode.getName().replaceAll("\\_\\-", "\\$");
payload.addAttribute("class", objectType);
Set<String> forbiddenPayloadElements = new HashSet<String>(
Arrays.asList("metaData", "aggregateIdentifier", "sequenceNumber", "timestamp"));
for (Object node : rootNode.elements()) {
Element element = (Element) node;
if (!forbiddenPayloadElements.contains(element.getName())) {
payload.add(element.createCopy());
} else {
newRoot.add(element.createCopy());
}
}
newRoot.addElement("timestamp").addText(extractMetaDataValue(newRoot, "_timestamp"));
newRoot.addElement("eventIdentifier").addText(extractMetaDataValue(newRoot, "_identifier"));
String eventRevision = rootNode.attribute("eventRevision").getValue();
payload.addAttribute("eventRevision", eventRevision);
return new Dom4jRepresentation(document, DomainEventMessage.class.getName(),
Integer.parseInt(eventRevision));
}
From source file:org.b5chat.crossfire.core.net.sasl.SASLAuthentication.java
License:Open Source License
/** * Handles the SASL authentication packet. The entity may be sending an initial * authentication request or a response to a challenge made by the server. The returned * value indicates whether the authentication has finished either successfully or not or * if the entity is expected to send a response to a challenge. * * @param session the session that is authenticating with the server. * @param doc the stanza sent by the authenticating entity. * @return value that indicates whether the authentication has finished either successfully * or not or if the entity is expected to send a response to a challenge. * @throws UnsupportedEncodingException If UTF-8 charset is not supported. *//*from www .ja v a 2 s . c o m*/ public static Status handle(LocalSession session, Element doc) throws UnsupportedEncodingException { Status status; String mechanism; if (doc.getNamespace().asXML().equals(SASL_NAMESPACE)) { ElementType type = ElementType.valueof(doc.getName()); switch (type) { case AUTH: mechanism = doc.attributeValue("mechanism"); // Store the requested SASL mechanism by the client session.setSessionData("SaslMechanism", mechanism); //Log.debug("SASLAuthentication.doHandshake() AUTH entered: "+mechanism); if (mechanism.equalsIgnoreCase("ANONYMOUS") && mechanisms.contains("ANONYMOUS")) { status = doAnonymousAuthentication(session); } else if (mechanisms.contains(mechanism)) { // The selected SASL mechanism requires the server to send a challenge // to the client try { Map<String, String> props = new TreeMap<String, String>(); props.put(Sasl.QOP, "auth"); if (mechanism.equals("GSSAPI")) { props.put(Sasl.SERVER_AUTH, "TRUE"); } SaslServer ss = Sasl.createSaslServer(mechanism, "xmpp", Globals.getProperty("xmpp.fqdn", session.getServerName()), props, new XMPPCallbackHandler()); // evaluateResponse doesn't like null parameter byte[] token = new byte[0]; if (doc.getText().length() > 0) { // If auth request includes a value then validate it token = StringUtils.decodeBase64(doc.getText().trim()); if (token == null) { token = new byte[0]; } } if (mechanism.equals("DIGEST-MD5")) { // RFC2831 (DIGEST-MD5) says the client MAY provide an initial response on subsequent // authentication. Java SASL does not (currently) support this and thows an exception // if we try. This violates the RFC, so we just strip any initial token. token = new byte[0]; } byte[] challenge = ss.evaluateResponse(token); if (ss.isComplete()) { authenticationSuccessful(session, ss.getAuthorizationID(), challenge); status = Status.authenticated; } else { // Send the challenge sendChallenge(session, challenge); status = Status.needResponse; } session.setSessionData("SaslServer", ss); } catch (SaslException e) { Log.info("User Login Failed. " + e.getMessage()); authenticationFailed(session); status = Status.failed; } } else { Log.warn("Client wants to do a MECH we don't support: '" + mechanism + "'"); authenticationFailed(session); status = Status.failed; } break; case RESPONSE: // Store the requested SASL mechanism by the client mechanism = (String) session.getSessionData("SaslMechanism"); if (mechanism.equalsIgnoreCase("b5chat-SHAREDSECRET")) { status = doSharedSecretAuthentication(session, doc); } else if (mechanisms.contains(mechanism)) { SaslServer ss = (SaslServer) session.getSessionData("SaslServer"); if (ss != null) { boolean ssComplete = ss.isComplete(); String response = doc.getTextTrim(); try { if (ssComplete) { authenticationSuccessful(session, ss.getAuthorizationID(), null); status = Status.authenticated; } else { byte[] data = StringUtils.decodeBase64(response); if (data == null) { data = new byte[0]; } byte[] challenge = ss.evaluateResponse(data); if (ss.isComplete()) { authenticationSuccessful(session, ss.getAuthorizationID(), challenge); status = Status.authenticated; } else { // Send the challenge sendChallenge(session, challenge); status = Status.needResponse; } } } catch (SaslException e) { Log.debug("SASLAuthentication: SaslException", e); authenticationFailed(session); status = Status.failed; } } else { Log.error("SaslServer is null, should be valid object instead."); authenticationFailed(session); status = Status.failed; } } else { Log.warn("Client responded to a MECH we don't support: '" + mechanism + "'"); authenticationFailed(session); status = Status.failed; } break; default: authenticationFailed(session); status = Status.failed; // Ignore break; } } else { Log.debug("SASLAuthentication: Unknown namespace sent in auth element: " + doc.asXML()); authenticationFailed(session); status = Status.failed; } // Check if SASL authentication has finished so we can clean up temp information if (status == Status.failed || status == Status.authenticated) { // Remove the SaslServer from the ISession session.removeSessionData("SaslServer"); // Remove the requested SASL mechanism by the client session.removeSessionData("SaslMechanism"); } return status; }
From source file:org.b5chat.crossfire.core.net.sasl.SASLAuthentication.java
License:Open Source License
private static Status doSharedSecretAuthentication(LocalSession session, Element doc) throws UnsupportedEncodingException { String secretDigest;/* w w w. java 2 s. co m*/ String response = doc.getTextTrim(); if (response == null || response.length() == 0) { // No info was provided so send a challenge to get it sendChallenge(session, new byte[0]); return Status.needResponse; } // Parse data and obtain username & password String data = new String(StringUtils.decodeBase64(response), CHARSET); StringTokenizer tokens = new StringTokenizer(data, "\0"); tokens.nextToken(); secretDigest = tokens.nextToken(); if (authenticateSharedSecret(secretDigest)) { authenticationSuccessful(session, null, null); return Status.authenticated; } // Otherwise, authentication failed. authenticationFailed(session); return Status.failed; }