Java Validate.notNull方法代码示例

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
/**
 * Resolve a translated value of an object's property.
 * 
 * @param args
 * @param key
 * @param messageParams
 * @return the resolved message
 */
public MessageResolution resolveMessage(final Arguments args, final String key, final Object[] messageParams) {
    Validate.notNull(args, "args cannot be null");
    Validate.notNull(args.getContext().getLocale(), "Locale in context cannot be null");
    Validate.notNull(key, "Message key cannot be null");
    
    if (I18N_VALUE_KEY.equals(key)) {
        Object entity = messageParams[0];
        String property = (String) messageParams[1];
        Locale locale = args.getContext().getLocale();
        
        if (LOG.isTraceEnabled()) {
            LOG.trace(String.format("Attempting to resolve translated value for object %s, property %s, locale %s",
                    entity, property, locale));
        }
        
        String resolvedMessage = translationService.getTranslatedValue(entity, property, locale);
        
        if (StringUtils.isNotBlank(resolvedMessage)) {
            return new MessageResolution(resolvedMessage);
        }
    }
    
    return null;
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public void updateJiang(Jiang jiang, JiangType type) {
    Validate.notNull(jiang, "Jiang cannot be null");
    Validate.notNull(type, "JiangType cannot be null");

    switch (type) {
        case MAJOR:
            jiangHolder.setMajor(jiang);
            if(jiang.equals(jiangHolder.getMinor())) {
                jiangHolder.setMinor(null);
            }
            return;
        case MINOR:
            jiangHolder.setMinor(jiang);
            if(jiang.equals(jiangHolder.getMajor())) {
                jiangHolder.setMajor(null);
            }
            return;
        default:
            throw new IllegalStateException("Jiang type: " + type + " is not supported yet!");
    }
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public String processTemplateCode(final String code, final IContext context) {

        Validate.notNull(code, "Code must be non-null");
        Validate.notNull(context, "Context must be non-null");
        String templateMode = StandardTemplateModeHandlers.HTML5.getTemplateModeName();
        IMessageResolver messageResolver = new StandardMessageResolver();
        ITemplateResolver templateResolver = new MemoryTemplateResolver(code, templateMode);
        SpringTemplateEngine templateEngine = new SpringTemplateEngine();
        templateEngine.setMessageResolver(messageResolver);
        templateEngine.setTemplateResolver(templateResolver);
        templateEngine.initialize();
        return templateEngine.process("template", context);
    }
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 * <p>
 * Expected a resource location accepted by Spring's ResourceLoader.
 *
 * @see org.springframework.core.io.ResourceLoader
 */
@Override
public InputStream getResourceAsStream(TemplateProcessingParameters templateProcessingParameters, String resourceName) {
    Validate.notNull(resourceName, "Resource name cannot be null");
    try {
        return rl.getResource(resourceName).getInputStream();
    } catch (Exception e) {
        // resource not found results in returning null, see interface documentation
    }
    return null;
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
protected String computeResourceName(final TemplateProcessingParameters templateProcessingParameters) {
    String themePath = null;

    Theme theme = BroadleafRequestContext.getBroadleafRequestContext().getTheme();
    if (theme != null && theme.getPath() != null) {
        themePath = theme.getPath();
    }             

    checkInitialized();

    final String templateName = templateProcessingParameters.getTemplateName();

    Validate.notNull(templateName, "Template name cannot be null");

    String unaliasedName = this.getTemplateAliases().get(templateName);
    if (unaliasedName == null) {
        unaliasedName = templateName;
    }

    final StringBuilder resourceName = new StringBuilder();
    String prefix = this.getPrefix();
    if (prefix != null && ! prefix.trim().equals("")) {
       
        if (themePath != null) {        
            resourceName.append(prefix).append(themePath).append('/').append(templateFolder);
        }
    }
    resourceName.append(unaliasedName);
    String suffix = this.getSuffix();
    if (suffix != null && ! suffix.trim().equals("")) {
        resourceName.append(suffix);
    }

    return resourceName.toString();
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
protected String computeResourceName(final TemplateProcessingParameters templateProcessingParameters) {
    String themePath = null;

    Theme theme = SparkRequestContext.getSparkRequestContext().getTheme();
    if (theme != null && theme.getPath() != null) {
        themePath = theme.getPath();
    }             

    checkInitialized();

    final String templateName = templateProcessingParameters.getTemplateName();

    Validate.notNull(templateName, "Template name cannot be null");

    String unaliasedName = this.getTemplateAliases().get(templateName);
    if (unaliasedName == null) {
        unaliasedName = templateName;
    }

    final StringBuilder resourceName = new StringBuilder();
    String prefix = this.getPrefix();
    if (prefix != null && ! prefix.trim().equals("")) {
       
        if (themePath != null) {        
            resourceName.append(prefix).append(themePath).append('/').append(templateFolder);
        }
    }
    resourceName.append(unaliasedName);
    String suffix = this.getSuffix();
    if (suffix != null && ! suffix.trim().equals("")) {
        resourceName.append(suffix);
    }

    return resourceName.toString();
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
public InputStream getResourceAsStream( TemplateProcessingParameters processingParams, String resourceName )
{
    Validate.notNull( resourceName, "Resource name cannot be null" );
    String templateContent = templates.get( resourceName );
    if( templateContent == null )
    {
        return null;
    }
    return new ByteArrayInputStream( templateContent.getBytes( UTF_8 ) );
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public JawrDialectProcessingContextBuilder(WebApplicationContext applicationContext, ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, ServletWebRequest webRequest) {
	Validate.notNull(applicationContext, "WebApplicationContext cannot be null");
	Validate.notNull(servletContext, "ServletContext cannot be null");
	Validate.notNull(request, "HttpServletRequest cannot be null");
	Validate.notNull(response, "HttpServletResponse cannot be null");
	Validate.notNull(webRequest, "ServletWebRequest cannot be null");

	this.applicationContext = applicationContext;
	this.servletContext = servletContext;
	this.request = request;
	this.response = response;
	this.webRequest = webRequest;
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public InputStream getResourceAsStream(final TemplateProcessingParameters templateProcessingParameters, String resourceName) {
    Validate.notNull(resourceName, "Resource name cannot be null");
    System.out.println(resourceName);

    if (resourceName.startsWith("file:")) {
        resourceName = resourceName.substring(5);
    }

    final File resourceFile = new File(resourceName);
    try {
        return new FileInputStream(resourceFile);
    } catch (final Exception e) {
        if (logger.isDebugEnabled()) {
            if (logger.isTraceEnabled()) {
                logger.trace(
                        String.format(
                                "[THYMELEAF][%s][%s] Resource \"%s\" could not be resolved. This can be normal as " +
                                        "maybe this resource is not intended to be resolved by this resolver. " +
                                        "Exception is provided for tracing purposes: ",
                                TemplateEngine.threadIndex(), templateProcessingParameters.getTemplateName(),
                                resourceName),
                        e);
            } else {
                logger.debug(
                        String.format(
                                "[THYMELEAF][%s][%s] Resource \"%s\" could not be resolved. This can be normal as " +
                                        "maybe this resource is not intended to be resolved by this resolver. " +
                                        "Exception message is provided: %s: %s",
                                TemplateEngine.threadIndex(), templateProcessingParameters.getTemplateName(),
                                resourceName, e.getClass().getName(), e.getMessage()));
            }
        }
        return null;
    }
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
@SuppressWarnings("unchecked")
public String resolveMessage(ITemplateContext context, Class<?> origin,
                             String key, Object[] messageParameters) {
    Validate.notNull(context, "Arguments cannot be null");
    Locale locale = context.getLocale();
    Validate.notNull(locale, "Locale in context cannot be null");
    Validate.notNull(key, "Message key cannot be null");
    String templateName = context.getTemplateData().getTemplate();
    LOG.trace("[THYMELEAF][{}] Resolving message with key \"{}\" for template \"{}\" and locale \"{}\". Messages will be retrieved from Spring's MessageSource infrastructure.", TemplateEngine.threadIndex(), key, templateName, locale);
    try {
        Map<String, Object> params = new HashMap<>();
        for (int i = 0; i < messageParameters.length; i++) {
            if (messageParameters[i] instanceof Map) {
                // it's safe, because it's intended only for the read-only
                // access by String key
                params.putAll((Map) messageParameters[i]);
            } else {
                params.put(String.valueOf(i), messageParameters[i]);
            }
        }
        ResourceResolutionContext resolutionContext = context(resolve(locale), params);
        return resources.get(plain(key), resolutionContext)
                .notNull()
                .asIs();
    } catch (MissingValueException e) {
        // According to contract for message resolver
        return null;
    }
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
	public MessageResolution resolveMessage(Arguments arguments, String key,
			Object[] messageParameters) {
		Validate.notNull(arguments, "Arguments cannot be null");
        Locale locale = arguments.getContext().getLocale();
		Validate.notNull(locale, "Locale in context cannot be null");
        Validate.notNull(key, "Message key cannot be null");
        String templateName = arguments.getTemplateName();
		LOG.trace("[THYMELEAF][{}] Resolving message with key \"{}\" for template \"{}\" and locale \"{}\". Messages will be retrieved from Spring's MessageSource infrastructure.", TemplateEngine.threadIndex(), key, templateName, locale);
        try {
            Map<String, Object> params = new HashMap<>();
            for (int i = 0; i < messageParameters.length; i++) {
                if (messageParameters[i] instanceof Map) {
                    params.putAll((Map) messageParameters[i]);
                } else {
                    params.put(String.valueOf(i), messageParameters[i]);
                }
            }
            ResourceResolutionContext context = context(resolve(locale), params);
            String resolvedMessage = resources.get(plain(key), context)
            		.notNull()
            		.asIs();
            // TODO: why was it here?
//            resolvedMessage = resolvedMessage.replace("'", "\\'");
            return new MessageResolution(resolvedMessage);
        } catch (MissingValueException e) {
        	// According to contract for message resolver
            return null;
        }
	}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public FixedMemoryResourceResolver(final String templateContent) {
    Validate.notNull(templateContent, "Template content must be non-null");
    this.templateContent = templateContent;
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
public MemoryTemplateResolver(final String templateContent, final String templateMode) {
    Validate.notNull(templateContent, "Template content must be non-null");
    Validate.notNull(templateMode, "Template mode must be non-null");
    this.templateContent = templateContent;
    this.templateMode = templateMode;
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
@Override
public InputStream getResourceAsStream( TemplateProcessingParameters processingParams, String resourceName )
{
    Validate.notNull( resourceName, "Resource name cannot be null" );
    return loader.getResourceAsStream( resourceName );
}
 

import org.thymeleaf.util.Validate; //导入方法依赖的package包/类
private void createUserAccount(UserDTO userDTO, HttpServletRequest request, HttpServletResponse response) {
	List<Application> applications = applicationRepository.findByUsernameIgnoreCase(userDTO.getLogin());
	List<Affiliate> affiliates = affiliateRepository.findByCreatorIgnoreCase(userDTO.getLogin());
	PrimaryApplication application = new PrimaryApplication();
	Affiliate affiliate = new Affiliate();
	AffiliateDetails affiliateDetails = new AffiliateDetails();
	MailingAddress mailingAddress = new MailingAddress();
	
	if (applications.size() > 0) {
		// FIXME MLDS-308 can we assume the first one is the primary?
		application = (PrimaryApplication) applications.get(0);
	}
	
	if (affiliates.size() > 0) {
		affiliate = affiliates.get(0);
	}
	        	
	application.setUsername(userDTO.getLogin());
	affiliateDetails.setFirstName(userDTO.getFirstName());
	affiliateDetails.setLastName(userDTO.getLastName());
	affiliateDetails.setEmail(userDTO.getEmail());
	mailingAddress.setCountry(userDTO.getCountry());
	affiliateDetails.setAddress(mailingAddress);
	application.setAffiliateDetails(affiliateDetails);
	
	//set a default type for application to create affiliate and usagelog
	affiliate.setCreator(userDTO.getLogin());
	// MLDS-719 don't default type affiliateDetails.setType(AffiliateType.COMMERCIAL);
	//affiliate.setType(AffiliateType.COMMERCIAL);
	
	Validate.notNull(userDTO.getCountry(), "Country is mandatory");
	Member member = userDTO.getCountry().getMember();
	Validate.notNull(member, "Country must have a responsible member");
	application.setMember(member);
	affiliate.setHomeMember(member);
	
	affiliateRepository.save(affiliate);
	affiliateDetailsRepository.save(affiliateDetails);

	applicationRepository.save(application);
	
	affiliate.setApplication(application);
	affiliateRepository.save(affiliate);
	
	CommercialUsage commercialUsage = new CommercialUsage();
	commercialUsage.setType(affiliate.getType());
	
	commercialUsageResetter.detachAndReset(commercialUsage, userDTO.getInitialUsagePeriod().getStartDate(), userDTO.getInitialUsagePeriod().getEndDate());
	
	commercialUsage = commercialUsageRepository.save(commercialUsage);
	
	affiliate.addCommercialUsage(commercialUsage);
	
	application.setCommercialUsage(commercialUsage);
	
	affiliateAuditEvents.logCreationOf(affiliate);
	
	//FIXME: JH-Add terms of service check and create new exception layer to pass back to angular
	User user = userService.createUserInformation(userDTO.getLogin(), userDTO.getPassword(), userDTO.getFirstName(),
	        userDTO.getLastName(), userDTO.getEmail().toLowerCase(), userDTO.getLangKey(), false);
	final Locale locale = Locale.forLanguageTag(user.getLangKey());
	String content = createHtmlContentFromTemplate(user, locale, request, response);
	mailService.sendActivationEmail(user.getEmail(), content, locale);
}