Example usage for org.springframework.util StringUtils hasLength

List of usage examples for org.springframework.util StringUtils hasLength

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils hasLength.

Prototype

public static boolean hasLength(@Nullable String str)

Source Link

Document

Check that the given String is neither null nor of length 0.

Usage

From source file:org.jolokia.support.spring.config.AgentBeanDefinitionParser.java

@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
    Element config = DomUtils.getChildElementByTagName(element, "config");
    if (config != null) {
        builder.addPropertyValue("config",
                parserContext.getDelegate().parseCustomElement(config, builder.getRawBeanDefinition()));
    }//from  www.  j av a2s  . c  om
    Element log = DomUtils.getChildElementByTagName(element, "log");
    if (log != null) {
        LogBeanDefinitionParser logParser = new LogBeanDefinitionParser();
        builder.addPropertyValue("logHandler", logParser.parseInternal(log, parserContext));
    }
    for (String lookupKey : new String[] { "lookupConfig", "lookupServices" }) {
        String lookup = element.getAttribute(lookupKey);
        builder.addPropertyValue(lookupKey, StringUtils.hasLength(lookup) && Boolean.parseBoolean(lookup));
    }
    String systemPropertiesMode = element.getAttribute("systemPropertiesMode");
    if (StringUtils.hasLength(systemPropertiesMode)) {
        builder.addPropertyValue("systemPropertiesMode", systemPropertiesMode);
    }
    String exposeApplicationContext = element.getAttribute("exposeApplicationContext");
    if (StringUtils.hasLength(exposeApplicationContext)) {
        builder.addPropertyValue("exposeApplicationContext", exposeApplicationContext);
    }
}

From source file:io.pivotal.cla.mvc.admin.ClaForm.java

public void setDescription(String description) {
    if (StringUtils.hasLength(description)) {
        this.description = description;
    }
}

From source file:com.stehno.sjdbcx.support.SqlResolver.java

/**
 * Uses the Sql and JdbcRepository annotations to resolve the SQL string to be used.
 *
 * @param prototype the repository prototype class
 * @param method the method to resolve SQL for
 * @return the String of SQL/*ww w  .  j ava 2 s .c  o  m*/
 */
public String resolve(final Class prototype, final Method method) {
    final JdbcRepository jdbcAnno = AnnotationUtils.findAnnotation(prototype, JdbcRepository.class);
    final Sql sqlAnno = AnnotationUtils.getAnnotation(method, Sql.class);

    if (shouldLookupSql(jdbcAnno, sqlAnno)) {
        final String sqlKey = StringUtils.hasLength(sqlAnno.value()) ? sqlAnno.value()
                : method.getName().toLowerCase();
        final Resource resource = determineResolverResource(prototype, jdbcAnno);

        final String sql = resolve(resource).getProperty(sqlKey);

        log.debug("Resolved SQL ({}) for repository ({}) from resource ({}) property ({})", sql, prototype,
                resource, sqlKey);

        return sql;

    } else {
        return sqlAnno.value();
    }
}

From source file:com.mastercard.test.spring.security.WithMockUserSecurityContextFactory.java

public SecurityContext createSecurityContext(WithMockUser withUser) {
    String username = StringUtils.hasLength(withUser.username()) ? withUser.username() : withUser.value();
    if (username == null) {
        throw new IllegalArgumentException(
                withUser + " cannot have null username on both username and value properites");
    }//from   ww  w. java 2s . c o  m

    List<GrantedAuthority> grantedAuthorities = new ArrayList<GrantedAuthority>();
    for (String authority : withUser.authorities()) {
        grantedAuthorities.add(new SimpleGrantedAuthority(authority));
    }

    if (grantedAuthorities.isEmpty()) {
        for (String role : withUser.roles()) {
            if (role.startsWith("ROLE_")) {
                throw new IllegalArgumentException("roles cannot start with ROLE_ Got " + role);
            }
            grantedAuthorities.add(new SimpleGrantedAuthority("ROLE_" + role));
        }
    } else if (!(withUser.roles().length == 1 && "USER".equals(withUser.roles()[0]))) {
        throw new IllegalStateException("You cannot define roles attribute " + Arrays.asList(withUser.roles())
                + " with authorities attribute " + Arrays.asList(withUser.authorities()));
    }

    User principal = new User(username, withUser.password(), true, true, true, true, grantedAuthorities);
    Authentication authentication = new UsernamePasswordAuthenticationToken(principal, principal.getPassword(),
            principal.getAuthorities());
    SecurityContext context = SecurityContextHolder.createEmptyContext();
    context.setAuthentication(authentication);
    return context;
}

From source file:com.github.zhanhb.ckfinder.connector.support.XmlExceptionHandler.java

@Override
public void handleException(HttpServletRequest request, HttpServletResponse response, CKFinderContext context,
        ConnectorException connectorException) throws IOException {
    HttpSession session = request.getSession(false);
    String userRole = session == null ? null : (String) session.getAttribute(context.getUserRoleName());

    Connector.Builder connector = Connector.builder();
    String currentFolder = connectorException.getCurrentFolder();
    ResourceType type = connectorException.getType();

    int errorNum = connectorException.getErrorCode().getCode();

    if (type != null) {
        String typeName = type.getName();
        connector.resourceType(typeName);
        if (StringUtils.hasLength(currentFolder)) {
            connector.currentFolder(/*  www.java  2  s.co m*/
                    CurrentFolder.builder().path(currentFolder).url(type.getUrl() + currentFolder)
                            .acl(context.getAccessControl().getAcl(typeName, currentFolder, userRole)).build());
        }
    }
    connector.error(Error.builder().number(errorNum).value(connectorException.getMessage()).build());
    String result = XmlCreator.INSTANCE.toString(connector.build());

    response.setContentType("text/xml");
    response.setCharacterEncoding("UTF-8");
    response.setHeader("Cache-Control", "no-cache");
    try (PrintWriter out = response.getWriter()) {
        out.write(result);
    }
}

From source file:io.isoft.reg.service.StaffDictServiceImpl.java

@Override
public Page<StaffDict> findStaffs(StaffDictSearchCriteria criteria, Pageable pageable) {
    Assert.notNull(criteria, "Criteria must not be null");
    String deptCode = criteria.getDeptCode();
    if (!StringUtils.hasLength(deptCode)) {
        return this.staffDictRepository.findAll(null);
    }/*from   ww  w  .  j a v  a  2s  . co m*/
    return this.staffDictRepository.findByDeptCode(deptCode, pageable);
}

From source file:com.carfinance.core.filter.HiddenHttpMethodFilter.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    logger.debug("@@@@@@@@@@@@@@@@@@@??@@@@@@@@@@@@@@@@@@@");
    logger.debug("@@@@@@@@@@@@@@@@@@@ " + request.getMethod().toUpperCase()
            + "@@@@@@@@@@@@@@@@@@@");
    String paramValue = request.getParameter(this.methodParam);
    if ("POST".equals(request.getMethod()) && StringUtils.hasLength(paramValue)) {
        String method = paramValue.toUpperCase(Locale.ENGLISH);
        logger.debug("@@@@@@@@???" + method + "@@@@@@@@");
        HttpServletRequest wrapper = new HttpMethodRequestWrapper(request, method);
        filterChain.doFilter(wrapper, response);
    } else {/*w ww  . ja v a 2 s  .co  m*/
        logger.debug("@@@@@@@@@@@@@@@@@@@@???@@@@@@@@@@@@@@@@@@@@");
        filterChain.doFilter(request, response);
    }
}

From source file:com.gigaspaces.persistency.archive.MongoArchiveOperationHandlerBeanDefinitionParser.java

@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
    super.doParse(element, parserContext, builder);

    String gigaSpace = element.getAttribute(GIGA_SPACE_REF);
    if (StringUtils.hasLength(gigaSpace)) {
        builder.addPropertyReference(GIGA_SPACE, gigaSpace);
    }//from   w  w w  .  j a  va2s .co  m

    String config_ref = element.getAttribute(CONFIG_REF);
    if (StringUtils.hasLength(config_ref)) {
        builder.addPropertyReference(CONFIG, config_ref);
    }

    String db = element.getAttribute(MONGO_DB);
    if (StringUtils.hasLength(db)) {
        builder.addPropertyValue(DB, db);
    }
}

From source file:com.starit.diamond.server.service.DiskService.java

public void saveToDisk(ConfigInfo configInfo) throws IOException {
    if (configInfo == null)
        throw new IllegalArgumentException("configInfo?");
    if (!StringUtils.hasLength(configInfo.getDataId())
            || StringUtils.containsWhitespace(configInfo.getDataId()))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(configInfo.getGroup()) || StringUtils.containsWhitespace(configInfo.getGroup()))
        throw new IllegalArgumentException("group");

    if (!StringUtils.hasLength(configInfo.getContent()))
        throw new IllegalArgumentException("content");

    final String basePath = WebUtils.getRealPath(servletContext, Constants.BASE_DIR);
    createDirIfNessary(basePath);/*from  w  w w  .j a  va 2  s .  co m*/
    final String groupPath = WebUtils.getRealPath(servletContext,
            Constants.BASE_DIR + "/" + configInfo.getGroup());
    createDirIfNessary(groupPath);

    String group = configInfo.getGroup();

    String dataId = configInfo.getDataId();

    dataId = SystemConfig.encodeDataIdForFNIfUnderWin(dataId);

    final String dataPath = WebUtils.getRealPath(servletContext,
            Constants.BASE_DIR + "/" + group + "/" + dataId);
    File targetFile = createFileIfNessary(dataPath);

    File tempFile = File.createTempFile(group + "-" + dataId, ".tmp");
    FileOutputStream out = null;
    PrintWriter writer = null;
    try {
        out = new FileOutputStream(tempFile);
        BufferedOutputStream stream = new BufferedOutputStream(out);
        writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(stream, Constants.ENCODE)));
        configInfo.dump(writer);
        writer.flush();
    } catch (Exception e) {
        log.error("??, tempFile:" + tempFile + ",targetFile:" + targetFile, e);
    } finally {
        if (writer != null)
            writer.close();
    }

    String cacheKey = generateCacheKey(configInfo.getGroup(), configInfo.getDataId());
    // 
    if (this.modifyMarkCache.putIfAbsent(cacheKey, true) == null) {
        try {
            // ???
            if (!FileUtils.contentEquals(tempFile, targetFile)) {
                try {
                    // TODO ?, ??? , ??
                    FileUtils.copyFile(tempFile, targetFile);
                } catch (Throwable t) {
                    log.error("??, tempFile:" + tempFile + ", targetFile:" + targetFile,
                            t);
                    SystemConfig.system_pause();
                    throw new RuntimeException();

                }
            }
            tempFile.delete();
        } finally {
            // 
            this.modifyMarkCache.remove(cacheKey);
        }
    } else
        throw new ConfigServiceException("??");
}

From source file:com.oembedler.moon.graphql.engine.dfs.GraphQLMethodParameters.java

@Override
protected String getParameterName(int idx, MethodParameter methodParameter) {
    String inputParameterName = null;
    GraphQLIn graphQLIn = methodParameter.getParameterAnnotation(GraphQLIn.class);
    if (graphQLIn != null && StringUtils.hasLength(graphQLIn.value())) {
        inputParameterName = graphQLIn.value();
    }/*from   w  w  w  .  j  a v a2s  .com*/
    return inputParameterName;
}