Java Node.addNode方法代碼示例

import javax.jcr.Node; //導入方法依賴的package包/類
/**
 * Copies nodes.
 *
 * @param node              Node to copy
 * @param destinationParent Destination parent node
 * @throws RepositoryException if problem with jcr repository occurred
 */
public void copyNode(Node node, Node destinationParent) throws RepositoryException {
  LOG.debug("Copying node '{}' into '{}'", node.getPath(), destinationParent.getPath());
  Node newNode = destinationParent.addNode(node.getName(), node.getPrimaryNodeType().getName());
  PropertyIterator it = node.getProperties();
  while (it.hasNext()) {
    Property property = it.nextProperty();
    if (!property.getDefinition().isProtected()) {
      newNode
          .setProperty(property.getName(), property.getValue().getString(), property.getType());
    }
  }
  NodeIterator nodeIterator = node.getNodes();
  while (nodeIterator.hasNext()) {
    copyNode(nodeIterator.nextNode(), newNode);
  }
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
/**
 * do the update or create a node of the groovy file
 * this will not save the session
 *
 * @param parent parentnode of the Node te be
 * @param file file to transform into a Node
 * @return success
 * @throws RepositoryException
 */
public static boolean setUpdateScriptJcrNode(Node parent, File file) throws RepositoryException {
    ScriptClass scriptClass = getInterpretingClass(file);
    if(!scriptClass.isValid()){
        return false;
    }
    final Updater updater = scriptClass.getUpdater();
    String name = updater.name();
    if(parent.hasNode(name)){
        parent.getNode(name).remove();
    }
    Node scriptNode = parent.addNode(name, HIPPOSYS_UPDATERINFO);

    scriptNode.setProperty(HIPPOSYS_BATCHSIZE, updater.batchSize());
    scriptNode.setProperty(HIPPOSYS_DESCRIPTION, updater.description());
    scriptNode.setProperty(HIPPOSYS_PARAMETERS, updater.parameters());
    scriptNode.setProperty(updater.xpath().isEmpty() ? HIPPOSYS_PATH : HIPPOSYS_QUERY,
            updater.xpath().isEmpty() ? updater.path() : updater.xpath());
    scriptNode.setProperty(HIPPOSYS_SCRIPT, scriptClass.getContent());
    scriptNode.setProperty(HIPPOSYS_THROTTLE, updater.throttle());
    return true;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
@Override
public RepositoryFile createProject(String projectName, User user,boolean classify) throws Exception{
	if(!permissionService.isAdmin()){
		throw new NoPermissionException();
	}
	repositoryInteceptor.createProject(projectName);
	Node rootNode=getRootNode();
	if(rootNode.hasNode(projectName)){
		throw new RuleException("Project ["+projectName+"] already exist.");
	}
	Node projectNode=rootNode.addNode(projectName);
	projectNode.addMixin("mix:versionable");
	projectNode.setProperty(FILE, true);
	projectNode.setProperty(CRATE_USER,user.getUsername());
	projectNode.setProperty(COMPANY_ID, user.getCompanyId());
	Calendar calendar = Calendar.getInstance();
	calendar.setTime(new Date());
	DateValue dateValue = new DateValue(calendar);
	projectNode.setProperty(CRATE_DATE, dateValue);
	session.save();
	createResourcePackageFile(projectName,user);
	createClientConfigFile(projectName, user);
	RepositoryFile projectFileInfo=buildProjectFile(projectNode, null ,classify,null);
	return projectFileInfo;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
private Node findOrCreateNode(Node parent, String path, String nodeType) throws RepositoryException {
    Node result = parent;
    for (String component : path.split("/")) {
        component = Text.escapeIllegalJcrChars(component);
        if (component.length() > 0) {
            if (result.hasNode(component)) {
                result = result.getNode(component);
            } else {
                if (ObjectHelper.isNotEmpty(nodeType)) {
                    result = result.addNode(component, nodeType);
                } else {
                    result = result.addNode(component);
                }
            }
        }
    }
    return result;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
/**
 * Takes resource and resource resolver return the global property path from the resource
 *
 * @param resource The resource to get the global property path from
 * @return globalPropertiesPath
 */
public static String getGlobalPropertiesPath(Resource resource, ResourceResolver resourceResolver)
        throws RepositoryException, PersistenceException {
    String globalPropertiesPath = "";
    Designer designer = resourceResolver.adaptTo(Designer.class);
    Style style = designer.getStyle(resource);
    Design design;
    if (null != style) {
        design = style.getDesign();
        if (null != design) {
            if (null != design.getContentResource()) {
                if (null != design.getContentResource().getPath()) {
                    //add global node in design when it does not exist
                    Resource designResource = resourceResolver.getResource(design.getContentResource().getPath());
                    Node designNode = designResource.adaptTo(Node.class);
                    if (!designNode.hasNode(GLOBAL_PROPERTIES_KEY)) {
                        designNode.addNode(GLOBAL_PROPERTIES_KEY);
                        resourceResolver.commit();
                    }
                    // set global path
                    globalPropertiesPath = design.getContentResource().getPath() + GLOBAL_PATH;
                }
            }
        }
    }
    return globalPropertiesPath;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
private void createFileNode(String path, String content,User user,boolean isFile) throws Exception{
	String createUser=user.getUsername();
	repositoryInteceptor.createFile(path,content);
	Node rootNode=getRootNode();
	path = processPath(path);
	try {
		if (rootNode.hasNode(path)) {
			throw new RuleException("File [" + path + "] already exist.");
		}
		Node fileNode = rootNode.addNode(path);
		fileNode.addMixin("mix:versionable");
		fileNode.addMixin("mix:lockable");
		Binary fileBinary = new BinaryImpl(content.getBytes());
		fileNode.setProperty(DATA, fileBinary);
		if(isFile){
			fileNode.setProperty(FILE, true);				
		}
		fileNode.setProperty(CRATE_USER, createUser);
		Calendar calendar = Calendar.getInstance();
		calendar.setTime(new Date());
		DateValue dateValue = new DateValue(calendar);
		fileNode.setProperty(CRATE_DATE, dateValue);
		session.save();
	} catch (Exception ex) {
		throw new RuleException(ex);
	}
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
public Session getJcrFromFixture(InputStream fixture) {
    Repository repository = null;
    Session session = null;
    try {
        repository = MockJcr.newRepository();
        session = repository.login();
        Node rootNode = session.getRootNode();

        Yaml parser = new Yaml();
        List<Map<String, Object>> nodes = (ArrayList<Map<String, Object>>) parser.load(fixture);

        for (Map object: nodes) {
            NodeYaml node = new NodeYaml(
                (String) object.get("path"),
                (String) object.get("primaryType"),
                (Map<String, Object>) object.getOrDefault("properties", emptyMap())
            );
            Node n = rootNode.addNode(node.path, node.primaryType);
            for (Map.Entry<String, Object> entry : node.properties.entrySet()) {
                if (entry.getValue() instanceof Boolean) {
                    n.setProperty(entry.getKey(), (Boolean) entry.getValue());
                } else {
                    n.setProperty(entry.getKey(), entry.getValue().toString());
                }
            }
        }

        session.save();
    } catch (RepositoryException e) {
        throw new RuntimeException("Failed to set property on JCR node", e);
    }

    return session;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
@Test
public void addNodeStringWithMultiRelativePathSegmentsCreatesChildNode() throws Exception {
	Node testObj = aNode("/content");
	
	testObj.addNode("ko/foobar");
	
	// BUG: DOES NOT EXIST
	assertNull(client.getResourceResolver().getResource("/content/ko"));
	// EXISTS
	assertNotNull(client.getResourceResolver().getResource("/content/ko/foobar"));
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
@Test
public void removeWithExistingNodeRemovesNode() throws Exception {
	Node target  = aNode("/content");
	Node testObj = target.addNode("foobar123");
	assertThat(testObj, nodeExistsAt("/content/foobar123"));
	
	testObj.remove();
	
	try {
		testObj.getNode("foobar123");
		fail();
	} catch (PathNotFoundException ex) {
		// passed
	}
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
@Test
public void addNodeStringWithSingleRelativePathSegmentCreatesChildNode() throws Exception {
	Node testObj = aNode("/content");
	
	testObj.addNode("test-pages");
	
	assertNotNull(client.getResourceResolver().getResource("/content/test-pages"));
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
@Test
public void addNodeStringStringWithRelativePathAndPrimaryTypeCreatesNodeAndDoesNOTAssignDifferentType() throws Exception {
	Node testObj = aNode("/content");
	
	testObj.addNode("zipzap", "cq:Page");
	Node actual = client.getResourceResolver().getResource("/content/zipzap").adaptTo(Node.class);
	
	assertTrue(actual.isNodeType("cq:Page"));
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
/**
 * Creates new node.
 *
 * @param parentNodePath Absolute path to parent node.
 * @param nodeName       The name of the node to create.
 * @param nodeType       Node type, like nt:unstructured.
 * @param properties     Map of properties, where key is property name,
 *                       value is {@link org.apache.commons.lang3.tuple.Pair}
 *                       of
 *                       <br>
 *                       &lt;property value, property type ({@link javax.jcr.PropertyType})&gt;.
 * @throws RepositoryException if problem with jcr repository occurred
 */
public void createNode(String parentNodePath, String nodeName, String nodeType,
    Map<String, Pair<String, Integer>> properties) throws RepositoryException {
  LOG.debug("Creating node '{}' of type '{}' under '{}'", nodeName, nodeType, parentNodePath);
  session.refresh(true);
  Node parentNode = session.getNode(parentNodePath);
  Node createdNode = parentNode.addNode(nodeName, nodeType);
  if (properties != null) {
    for (Map.Entry<String, Pair<String, Integer>> mapEntry : properties.entrySet()) {
      createdNode.setProperty(mapEntry.getKey(), mapEntry.getValue().getKey(), mapEntry.getValue()
          .getValue());
    }
  }
  session.save();
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
/**
 * Static method to create a new blueprint.
 *
 * @param name The name for the new blueprint.
 * @param title The title/jcr:title.
 * @param sitePath Path of the current site's location
 */
protected void createBlueprint(String name, String title, String sitePath) throws RepositoryException, WCMException {
    logger.info("Creating blueprint '{}' ({}) for {}", title, name, sitePath);

    Page blueprintPage = pageManager.create("/etc/blueprints", name, "", title);
    Node jcrContentNode = blueprintPage.getContentResource().adaptTo(Node.class);

    jcrContentNode.setProperty("cq:template", "/libs/wcm/msm/templates/blueprint");
    jcrContentNode.setProperty("sitePath", sitePath);
    jcrContentNode.setProperty("sling:resourceType", "wcm/msm/components/blueprint");
    jcrContentNode.setProperty("thumbnailRotate", "0");

    Node dialogNode = jcrContentNode.addNode("dialog", "cq:Dialog");
    dialogNode.setProperty("title", title + " Blueprint");

    Node items1Node = dialogNode.addNode("items","cq:WidgetCollection");

    Node tabsNode = items1Node.addNode("tabs", "cq:TabPanel");

    Node items2Node = tabsNode.addNode("items", "cq:WidgetCollection");

    Node tabLanNode = items2Node.addNode("tab_lan", "cq:Widget");
    tabLanNode.setProperty("path", "/libs/wcm/msm/templates/blueprint/defaults/language_tab.infinity.json");
    tabLanNode.setProperty("xtype", "cqinclude");

    Node tabChapNode = items2Node.addNode("tab_chap", "cq:Widget");
    tabChapNode.setProperty("path", "/libs/wcm/msm/templates/blueprint/defaults/chapters_tab.infinity.json");
    tabChapNode.setProperty("xtype", "cqinclude");

    Node tabLcNode = items2Node.addNode("tab_lc", "cq:Widget");
    tabLcNode.setProperty("path", "/libs/wcm/msm/templates/blueprint/defaults/livecopy_tab.infinity.json");
    tabLcNode.setProperty("xtype", "cqinclude");
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
private Script saveScript(ResourceResolver resolver, final String fileName, final InputStream input,
		final boolean overwrite) {
	Script result = null;
	final Session session = resolver.adaptTo(Session.class);
	final ValueFactory valueFactory;
	try {
		valueFactory = session.getValueFactory();
		final Binary binary = valueFactory.createBinary(input);
		final Node saveNode = session.getNode(getSavePath());

		final Node fileNode, contentNode;
		if (overwrite && saveNode.hasNode(fileName)) {
			fileNode = saveNode.getNode(fileName);
			contentNode = fileNode.getNode(JcrConstants.JCR_CONTENT);
		} else {
			fileNode = saveNode.addNode(generateFileName(fileName, saveNode), JcrConstants.NT_FILE);
			contentNode = fileNode.addNode(JcrConstants.JCR_CONTENT, JcrConstants.NT_RESOURCE);
		}

		contentNode.setProperty(JcrConstants.JCR_DATA, binary);
		contentNode.setProperty(JcrConstants.JCR_ENCODING, SCRIPT_ENCODING.name());
		JcrUtils.setLastModified(contentNode, Calendar.getInstance());
		session.save();
		result = scriptFinder.find(fileNode.getPath(), resolver);
	} catch (RepositoryException e) {
		LOG.error(e.getMessage(), e);
	}
	return result;
}
 

import javax.jcr.Node; //導入方法依賴的package包/類
public void createDir(String path,User user) throws Exception{
	if(!permissionService.isAdmin()){
		throw new NoPermissionException();
	}
	repositoryInteceptor.createDir(path);
	Node rootNode=getRootNode();
	path = processPath(path);
	if (rootNode.hasNode(path)) {
		throw new RuleException("Dir [" + path + "] already exist.");
	}
	boolean add = false;
	String[] subpaths = path.split("/");
	Node parentNode = rootNode;
	for (String subpath : subpaths) {
		if (StringUtils.isEmpty(subpath)) {
			continue;
		}
		String subDirs[] = subpath.split("\\.");
		for (String dir : subDirs) {
			if (StringUtils.isEmpty(dir)) {
				continue;
			}
			if (parentNode.hasNode(dir)) {
				parentNode = parentNode.getNode(dir);
			} else {
				parentNode = parentNode.addNode(dir);
				parentNode.addMixin("mix:versionable");
				parentNode.addMixin("mix:lockable");
				parentNode.setProperty(DIR_TAG, true);
				parentNode.setProperty(FILE, true);
				parentNode.setProperty(CRATE_USER,user.getUsername());
				Calendar calendar = Calendar.getInstance();
				calendar.setTime(new Date());
				DateValue dateValue = new DateValue(calendar);
				parentNode.setProperty(CRATE_DATE, dateValue);
				add = true;
			}
		}
	}
	if (add) {
		session.save();
	}
}