Java Code Examples for org.apache.commons.lang.StringEscapeUtils#escapeJavaScript()

public void doTag() throws JspException, IOException {
	if (productId != null) {
		product = Product.find(productId);
	}
	if (product == null) {
		throw new JspException("Product or ProductId must be specified");
	}
	if (StringUtils.isEmpty(title)) {
		title = product.getTitle();
	}
	if (StringUtils.isEmpty(alt)) {
		alt = product.getTitle();
	}
	String image = "<img";
	if (hasCustomImageUrl()) {
		image += " width=\"100\"";
	}
	image += " src=\"" + getImageSrc() + "\"";
	image += " alt=\"" + StringEscapeUtils.escapeJavaScript(alt) + "\"";
	image += " title=\"" + StringEscapeUtils.escapeJavaScript(product.getTitle()) + "\"";
	image += "/>";
	getJspContext().getOut().println(image);
}
 

private Node getNode(Label label, String key, Object value) {
	Node node = null;
	try (Transaction tx = graphDb.beginTx()) {
		ResourceIterator<Node> nodes = null;
		if (label != null){
			nodes = graphDb.findNodesByLabelAndProperty(
				label, key, value).iterator();
		}
		else {
			String validValue = StringEscapeUtils.escapeJavaScript((String) value);
			ExecutionEngine engine = new ExecutionEngine(graphDb);
			nodes = engine.execute(
					"START n=node(*)"
					+ " WHERE n." + key + "=\"" + validValue + "\""
					+ " RETURN n").columnAs("n");
			
		}
		if (nodes.hasNext()) {
			node = nodes.next();
		}
		nodes.close();
	}
	return node;
}
 

@Override
public boolean updateQuotaEmailTemplate(QuotaEmailTemplateUpdateCmd cmd) {
    final String templateName = cmd.getTemplateName();
    final String templateSubject = StringEscapeUtils.escapeJavaScript(cmd.getTemplateSubject());
    final String templateBody = StringEscapeUtils.escapeJavaScript(cmd.getTemplateBody());
    final String locale = cmd.getLocale();

    final List<QuotaEmailTemplatesVO> templates = _quotaEmailTemplateDao.listAllQuotaEmailTemplates(templateName);
    if (templates.size() == 1) {
        final QuotaEmailTemplatesVO template = templates.get(0);
        template.setTemplateSubject(templateSubject);
        template.setTemplateBody(templateBody);
        if (locale != null) {
            template.setLocale(locale);
        }
        return _quotaEmailTemplateDao.updateQuotaEmailTemplate(template);
    }
    return false;
}
 

private boolean runDbSpinUpScripts(String tenantId) {

        String jsEscapedTenantId = StringEscapeUtils.escapeJavaScript(tenantId);
        String dbName = TenantIdToDbName.convertTenantIdToDbName(jsEscapedTenantId);

        LOG.info("Running tenant indexing script for tenant: {} db: {}", tenantId, dbName);
        boolean result = MongoCommander.ensureIndexes(INDEX_SCRIPT, dbName, batchJobDAO.getMongoTemplate()) == null;
        
        LOG.info("Running tenant presplit script for tenant: {} db: {}", tenantId, dbName);
        result &= MongoCommander.preSplit(shardCollections, dbName, batchJobDAO.getMongoTemplate()) == null;

        if (result) {
            tenantDA.setTenantReadyFlag(tenantId);
        }

        return result;
    }
 

private static void escapeQuotesInQuestionResult(AssessmentQuestionResult questionResult) {
String answerString = questionResult.getAnswerString();
if (answerString != null) {
    String answerStringEscaped = StringEscapeUtils.escapeJavaScript(answerString);
    questionResult.setAnswerStringEscaped(answerStringEscaped);
}

AssessmentQuestion question = questionResult.getAssessmentQuestion();
String title = question.getTitle();
if (title != null) {
    String titleEscaped = StringEscapeUtils.escapeJavaScript(title);
    question.setTitleEscaped(titleEscaped);
}

for (AssessmentQuestionOption option : question.getOptions()) {
    String questionStr = option.getQuestion();
    if (questionStr != null) {
	String questionEscaped = StringEscapeUtils.escapeJavaScript(questionStr);
	option.setQuestionEscaped(questionEscaped);
    }

    String optionStr = option.getOptionString();
    if (optionStr != null) {
	String optionEscaped = StringEscapeUtils.escapeJavaScript(optionStr);
	option.setOptionStringEscaped(optionEscaped);
    }
}
   }
 

public NotebookEntryDTO(NotebookEntry entry) {
this.uid = entry.getUid();
this.entry = entry.getEntry();
if (this.entry != null) {
    this.entryEscaped = StringEscapeUtils.escapeJavaScript(this.entry);
}
this.createDate = entry.getCreateDate();
this.lastModified = (entry.getLastModified() == null) ? entry.getCreateDate() : entry.getLastModified();
   }
 

public NotebookUserDTO(NotebookUser user, NotebookEntry entry) {
this.uid = user.getUid();
this.loginName = user.getLoginName();
this.firstName = user.getFirstName();
this.lastName = user.getLastName();
this.finishedActivity = user.isFinishedActivity();
this.entryUID = user.getEntryUID();
if (user.getTeachersComment() != null) {
    this.teachersComment = StringEscapeUtils.escapeJavaScript(user.getTeachersComment());
}
this.entryDTO = new NotebookEntryDTO(entry);
   }
 

public NotebookUserDTO(NotebookUser user) {
this.uid = user.getUid();
this.loginName = user.getLoginName();
this.firstName = user.getFirstName();
this.lastName = user.getLastName();
this.finishedActivity = user.isFinishedActivity();
this.entryUID = user.getEntryUID();
if (user.getTeachersComment() != null) {
    this.teachersComment = StringEscapeUtils.escapeJavaScript(user.getTeachersComment());
}
   }
 

/**
    * Populate user jqgrid table on summary page.
    */
   @RequestMapping("/userMasterDetail")
   public String userMasterDetail(HttpServletRequest request) {

Long userUid = WebUtil.readLongParam(request, McAppConstants.USER_UID);
McQueUsr user = mcService.getMcUserByUID(userUid);
List<McUsrAttempt> userAttempts = mcService.getFinalizedUserAttempts(user);

// Escapes all characters that may brake JS code on assigning Java value to JS String variable (particularly
// escapes all quotes in the following way \").
if (userAttempts != null) {
    for (McUsrAttempt userAttempt : userAttempts) {
	McQueContent question = userAttempt.getMcQueContent();
	McOptsContent option = userAttempt.getMcOptionsContent();

	String questionText = question.getQuestion();
	if (questionText != null) {
	    String escapedQuestion = StringEscapeUtils.escapeJavaScript(questionText);
	    question.setEscapedQuestion(escapedQuestion);
	}

	String optionText = option.getMcQueOptionText();
	if (optionText != null) {
	    String escapedOptionText = StringEscapeUtils.escapeJavaScript(optionText);
	    option.setEscapedOptionText(escapedOptionText);
	}
    }
}

request.setAttribute(McAppConstants.ATTR_CONTENT, user.getMcSession().getMcContent());
request.setAttribute(McAppConstants.USER_ATTEMPTS, userAttempts);
request.setAttribute(McAppConstants.TOOL_SESSION_ID, user.getMcSession().getMcSessionId());
return "monitoring/masterDetailLoadUp";
   }
 

@Override
   public List<ReflectDTO> getReflectionList(Long contentId) {
ArrayList<ReflectDTO> reflections = new ArrayList<>();

// get all available leaders associated with this content as only leaders have reflections
List<ScratchieSession> sessionList = scratchieSessionDao.getByContentId(contentId);
for (ScratchieSession session : sessionList) {

    ScratchieUser leader = session.getGroupLeader();
    if (leader != null) {
	NotebookEntry notebookEntry = getEntry(session.getSessionId(), CoreNotebookConstants.NOTEBOOK_TOOL,
		ScratchieConstants.TOOL_SIGNATURE, leader.getUserId().intValue());
	if ((notebookEntry != null) && StringUtils.isNotBlank(notebookEntry.getEntry())) {
	    User user = new User();
	    user.setLastName(leader.getLastName());
	    user.setFirstName(leader.getFirstName());
	    ReflectDTO reflectDTO = new ReflectDTO(user);
	    reflectDTO.setGroupName(session.getSessionName());
	    String reflection = notebookEntry.getEntry();
	    reflection = StringEscapeUtils.escapeJavaScript(reflection);
	    reflectDTO.setReflection(reflection);
	    reflectDTO.setIsGroupLeader(session.isUserGroupLeader(leader.getUid()));

	    reflections.add(reflectDTO);
	}
    }
}

return reflections;
   }
 

public static String buildCrossNavigationUrl(SpagoBICellWrapper cellWrapper, WhatIfEngineInstance ei) throws Exception {
	logger.debug("IN");
	SpagoBIPivotModel modelWrapper = ei.getSpagoBIPivotModel();
	List<TargetParameter> parameters = modelWrapper.getCrossNavigation().getParameters();

	StringBuffer buffer = new StringBuffer("parent.execExternalCrossNavigation({");
	if (!parameters.isEmpty()) {
		for (int i = 0; i < parameters.size(); i++) {
			TargetParameter aParameter = parameters.get(i);
			if (!aParameter.isAbsolute()) {// absolute will be managed from external cross navigation
				String parameterName = aParameter.name;
				String parameterValue = getParameterValue(aParameter, ei, cellWrapper);
				if (parameterValue != null && !parameterValue.equals("")) {
					parameterValue = "'" + StringEscapeUtils.escapeJavaScript(parameterValue) + "'";
				} else {
					parameterValue = "''";
				}
				if (parameterValue != null) {
					buffer.append(parameterName + ":" + parameterValue + ",");
				}
			}
		}
	}

	if (buffer.charAt(buffer.length() - 1) == ',') {
		buffer.deleteCharAt(buffer.length() - 1);
	}

	buffer.append("});");
	String toReturn = buffer.toString();
	logger.debug("OUT: returning [" + toReturn + "]");
	return toReturn;

}
 

public static String buildClickableUrl(Member member, List<TargetClickable> targetsClickable) {
	logger.debug("IN");
	Level level = member.getLevel();
	String url = new String();
	for (TargetClickable tc : targetsClickable) {
		if (tc.getUniqueName().equalsIgnoreCase(level.getUniqueName())) {
			StringBuffer targetDocumentParameters = new StringBuffer();
			for (Map.Entry<String, String> entry : tc.getParametersList().entrySet()) {
				String key = entry.getKey();
				String value = entry.getValue();
				targetDocumentParameters.append(key);
				targetDocumentParameters.append(":");
				targetDocumentParameters.append(value);
				targetDocumentParameters.append(",");
			}

			if (targetDocumentParameters.length() > 0) {
				int index = targetDocumentParameters.lastIndexOf(",");
				targetDocumentParameters.setLength(index);
			}

			String documentParametersUnformatted = (targetDocumentParameters.toString());

			logger.debug("Composing cross nav url. Parameters unformatted = " + documentParametersUnformatted);
			String newName = getLevelValue(member, tc.getUniqueName());
			newName = "'" + StringEscapeUtils.escapeJavaScript(newName) + "'";
			Object[] args = new Object[] { newName };
			url = MessageFormat.format(documentParametersUnformatted, args);
			logger.debug("Composing cross nav url. Parameters formatted = " + url);

			url = "parent.execExternalCrossNavigation({" + (url) + "});";

			return url;
		} else {
			url = null;
		}
	}
	return url;
}
 

/**
  * Constructor for a closable callout window controller. After calling the constructor, the callout window will be visible immediately, there is no need to activate
  * the window. In contrast to the modal dialogs you have to render the content of this controller your self with the getInitialComponent() method.
  * 
  * @param ureq
  *            The user request
  * @param wControl
  *            The window control
  * @param calloutWindowContent
  *            The component that should be displayed in the callout window
  * @param targetDomID
  *            The DOM ID of the element which the callout should pop up from.
  * @param title
  *            The title or NULL if no title should be used
  * @param closable
  *            true: show close link; false: don't show close link. Note, in any case will the callout window be close when the user clickes on the background.
  * @param cssClasses
  *            CSS classes that should be applied to the callout window or NULL to not use any css classes
  */
 public CloseableCalloutWindowController(UserRequest ureq, WindowControl wControl, Component calloutWindowContent, String targetDomID, String title, boolean closable,
         String cssClasses) {
     super(ureq, wControl);

     boolean ajax = getWindowControl().getWindowBackOffice().getWindowManager().isAjaxEnabled();
     if (ajax) {
         calloutVC = createVelocityContainer("callout");
         //
         calloutVC.put("calloutWindowContent", calloutWindowContent);
         // Target link
         setDOMTarget(targetDomID);
         // Config options, see setter methods
         calloutVC.contextPut("closable", Boolean.toString(closable));
         calloutVC.contextPut("cssClasses", (cssClasses == null ? "b_small" : cssClasses));
         if (title != null) {
             String escapedTitle = StringEscapeUtils.escapeJavaScript(StringEscapeUtils.escapeHtml(title));
             calloutVC.contextPut("title", escapedTitle);
         }
         //
         putInitialPanel(calloutVC);
     } else {
         // Fallback to old-school modal dialog
         cmc = new CloseableModalController(wControl, "close", calloutWindowContent, true, title, closable);
listenTo(cmc);
         putInitialPanel(new Panel("empty"));
     }
 }
 

/**
 * Escapes the characters in a String for JavaScript use.
 */
public String escapeJavaScript(String str) {
    return StringEscapeUtils.escapeJavaScript(str);
}
 

public cfData execute(cfSession _session, cfArgStructData argStruct) throws cfmRunTimeException {
	return new cfStringData( StringEscapeUtils.escapeJavaScript( getNamedStringParam(argStruct, "string", "") ) );
}
 

@Override
protected String processInternal(String value) {
    return StringEscapeUtils.escapeJavaScript(value);
}
 

@Override
public J visitLiteral(J.Literal literal) {
    if (isScopeInCursorPath()) {
        var transformed = transform.apply(literal.getValue());

        if (transformed == literal.getValue() || literal.getType() == null) {
            return literal;
        }

        String transformedSource;
        switch (literal.getType()) {
            case Boolean:
            case Byte:
            case Int:
            case Short:
            case Void:
                transformedSource = transformed.toString();
                break;
            case Char:
                var escaped = StringEscapeUtils.escapeJavaScript(transformed.toString());

                // there are two differences between javascript escaping and character escaping
                switch (escaped) {
                    case "\\\"":
                        transformedSource = "'\"'";
                        break;
                    case "\\/":
                        transformedSource = "'/'";
                        break;
                    default:
                        transformedSource = "'" + escaped + "'";
                }
                break;
            case Double:
                transformedSource = transformed.toString() + "d";
                break;
            case Float:
                transformedSource = transformed.toString() + "f";
                break;
            case Long:
                transformedSource = transformed.toString() + "L";
                break;
            case String:
                transformedSource = "\"" + StringEscapeUtils.escapeJava(transformed.toString()) + "\"";
                break;
            case Wildcard:
                transformedSource = "*";
                break;
            case Null:
                transformedSource = "null";
                break;
            case None:
            default:
                transformedSource = "";
        }

        return literal.withValue(transformed).withValueSource(transformedSource);
    }

    return literal;
}
 

private void addItemForJSTree(StringBuffer htmlStream, LowFunctionality folder, boolean isRoot) {

		String name = folder.getName();

		// String name = msgBuilder.getUserMessage(nameLabel, null, httpRequest);
		// String name = msgBuilder.getI18nMessage(nameLabel, httpRequest);
		name = StringEscapeUtils.escapeJavaScript(name);
		Integer idFolder = folder.getId();
		Integer parentId = folder.getParentId();
		boolean canExec = ObjectsAccessVerifier.canExec(idFolder, profile);
		boolean canDev = ObjectsAccessVerifier.canDev(idFolder, profile);

		if (isRoot) {
			htmlStream.append("	treeDevObjects.add(" + idFolder + ", " + dTreeRootId + ",'" + name + "', '', '', '', '', '', 'true');\n");
		} else {
			if (canDev || canExec) {
				String imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/treefolder.gif", currTheme);
				String imgFolderOp = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/treefolderopen.gif", currTheme);
				htmlStream.append("	treeDevObjects.add(" + idFolder + ", " + parentId + ",'" + name + "', '', '', '', '" + imgFolder + "', '" + imgFolderOp
						+ "', '', '');\n");
				List objects = folder.getBiObjects();
				for (Iterator it = objects.iterator(); it.hasNext();) {

					BIObject obj = (BIObject) it.next();
					String biObjType = obj.getBiObjectTypeCode();
					String imgUrl = "/img/objecticon_" + biObjType + ".png";
					String userIcon = urlBuilder.getResourceLinkByTheme(httpRequest, imgUrl, currTheme);
					String biObjState = obj.getStateCode();
					String stateImgUrl = "/img/stateicon_" + biObjState + ".png";
					String stateIcon = urlBuilder.getResourceLinkByTheme(httpRequest, stateImgUrl, currTheme);
					Integer idObj = obj.getId();
					String stateObj = obj.getStateCode();
					String prog = idObj.toString();
					// String localizedName=msgBuilder.getUserMessage(obj.getName(), SpagoBIConstants.DEFAULT_USER_BUNDLE, httpRequest);
					String localizedName = obj.getName();
					// msgBuilder.getI18nMessage(obj.getName(), httpRequest);

					localizedName = StringEscapeUtils.escapeJavaScript(localizedName);
					if (canDev && (stateObj.equals("DEV"))) {
						htmlStream.append("	treeDevObjects.add(" + dTreeObjects-- + ", " + idFolder + ",'<img src=\\'" + stateIcon + "\\' /> " + localizedName
								+ "', 'javascript:linkEmpty()', '', '', '" + userIcon + "', '', '', 'menu" + requestIdentity + "(" + prog + ", event, \\'"
								+ createExecuteObjectLink(idObj) + "\\',\\'" + createMetadataObjectLink(idObj) + "\\', \\'" + createDetailObjectLink(idObj)
								+ "\\', \\'" + createEraseObjectLink(idObj, idFolder) + "\\', \\'\\', \\'" + createMoveUpObjectLink(idObj) + "\\')' );\n");
					} else if (canExec && (stateObj.equals("REL"))) {
						htmlStream.append("	treeDevObjects.add(" + dTreeObjects-- + ", " + idFolder + ",'<img src=\\'" + stateIcon + "\\' /> " + localizedName
								+ "', 'javascript:linkEmpty()', '', '', '" + userIcon + "', '', '', 'menu" + requestIdentity + "(" + prog + ", event, \\'"
								+ createExecuteObjectLink(idObj) + "\\', \\'" + createMetadataObjectLink(idObj) + "\\', \\'\\', \\'\\', \\'\\', \\'\\')' );\n");
					}
				}
			}
		}
	}
 

private void addItemForJSTree(StringBuffer htmlStream, Menu menu, boolean isRoot) {

		String nameLabel = menu.getName();

		// String name = msgBuilder.getUserMessage(nameLabel, SpagoBIConstants.DEFAULT_USER_BUNDLE, httpRequest);
		// String name = msgBuilder.getI18nMessage(nameLabel, httpRequest);
		String name = nameLabel;

		name = StringEscapeUtils.escapeJavaScript(name);
		// String name = msgBuilder.getMessage(nameLabel, "messages", httpRequest);
		Integer id = menu.getMenuId();
		Integer parentId = menu.getParentId();
		Integer level = menu.getLevel();
		boolean hasChildren = menu.getHasChildren();
		// if(parentsList.contains(id))hasChildren=true;

		// set image icons
		// String imgFolder = urlBuilder.getResourceLink(httpRequest, "/img/treefolder.gif");
		// String imgFolderOp = urlBuilder.getResourceLink(httpRequest, "/img/treefolderopen.gif");

		String imgFolder = "";
		String imgFolderOp = "";

		if (menu.getObjId() != null) {
			// String icon=DetailMenuModule.assignImage(menu);
			if (menu.getSnapshotName() != null || menu.getSubObjName() != null) {
				imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/wapp/bullet_yellow.png", currTheme);
			} else {
				imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/wapp/bullet_blue.png", currTheme);
			}
			imgFolderOp = imgFolder;
		} else if (menu.getStaticPage() != null && !menu.getStaticPage().trim().equals("")) {
			imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/wapp/bullet_gray.png", currTheme);
			imgFolderOp = imgFolder;
		} else if (menu.getExternalApplicationUrl() != null) {
			imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/wapp/bullet_purple.png", currTheme);
			imgFolderOp = imgFolder;
		} else {
			imgFolder = urlBuilder.getResourceLinkByTheme(httpRequest, "/img/wapp/bullet_white.png", currTheme);
			imgFolderOp = imgFolder;
		}

		if (isRoot) {

			// htmlStream.append(" treeFunct.add(" + id + ", " + dTreeRootId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '', '', 'true', 'menu" +
			// requestIdentity + "(event, \\'"+createAddFunctionalityLink(nameLabel)+"\\', \\'\\', \\'\\', \\'\\', \\'\\')');\n");
			if (hasChildren) {
				htmlStream.append("	treeFunct.add(" + id + ", " + dTreeRootId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '" + imgFolder + "', '"
						+ imgFolderOp + "', '', 'menu" + requestIdentity + "(event, \\'" + createAddFunctionalityLink(id.toString()) + "\\', \\'"
						+ createDetailFunctionalityLink(id.toString()) + "\\', \\'\\', \\'\\', \\'" + createMoveUpMenuLink(menu) + "\\',\\'"
						+ createMoveDownMenuLink(menu) + "\\')');\n");
			} else {
				htmlStream.append("	treeFunct.add(" + id + ", " + dTreeRootId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '" + imgFolder + "', '"
						+ imgFolderOp + "', '', 'menu" + requestIdentity + "(event, \\'" + createAddFunctionalityLink(id.toString()) + "\\', \\'"
						+ createDetailFunctionalityLink(id.toString()) + "\\', \\'" + createRemoveFunctionalityLink(id.toString()) + "\\', \\'"
						+ createMasterNodeMenuLink(menu) + "\\', \\'" + createMoveUpMenuLink(menu) + "\\',\\'" + createMoveDownMenuLink(menu) + "\\')');\n");
			}

		} else {

			if (hasChildren) {
				htmlStream.append("	treeFunct.add(" + id + ", " + parentId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '" + imgFolder + "', '"
						+ imgFolderOp + "', '', 'menu" + requestIdentity + "(event, \\'" + createAddFunctionalityLink(id.toString()) + "\\', \\'"
						+ createDetailFunctionalityLink(id.toString()) + "\\', \\'\\', \\'" + createMasterNodeMenuLink(menu) + "\\',\\'"
						+ createMoveUpMenuLink(menu) + "\\',\\'" + createMoveDownMenuLink(menu) + "\\')');\n");
			}
			// else if(leaves.contains(id)){
			// htmlStream.append(" treeFunct.add(" + id + ", " + parentId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '"+imgFolder+"',
			// '"+imgFolderOp+"', '', 'menu" + requestIdentity + "(event, \\'\\', \\'"+createDetailFunctionalityLink(id.toString())+"\\',
			// \\'"+createRemoveFunctionalityLink(id.toString())+"\\',
			// \\'"+createMasterNodeMenuLink(menu)+"\\',\\'"+createMoveUpMenuLink(menu)+"\\',\\'"+createMoveDownMenuLink(menu)+"\\')');\n");
			// }
			else {
				htmlStream.append("	treeFunct.add(" + id + ", " + parentId + ",'" + name + "', 'javascript:linkEmpty()', '', '', '" + imgFolder + "', '"
						+ imgFolderOp + "', '', 'menu" + requestIdentity + "(event, \\'" + createAddFunctionalityLink(id.toString()) + "\\', \\'"
						+ createDetailFunctionalityLink(id.toString()) + "\\', \\'" + createRemoveFunctionalityLink(id.toString()) + "\\', \\'"
						+ createMasterNodeMenuLink(menu) + "\\',\\'" + createMoveUpMenuLink(menu) + "\\',\\'" + createMoveDownMenuLink(menu) + "\\')');\n");

			}

		}
	}
 

/**
 * Escape the characters in a String using JavaScript String rules.
 *
 * @param param to be escaped
 * @return escaped string
 */
public static String escapeJS(String param) {
    return StringEscapeUtils.escapeJavaScript(param);
}