下面列出了org.springframework.util.StringUtils#hasText ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
protected String[] getTargetDestinations(@Nullable Annotation annotation, Message<?> message, String defaultPrefix) {
if (annotation != null) {
String[] value = (String[]) AnnotationUtils.getValue(annotation);
if (!ObjectUtils.isEmpty(value)) {
return value;
}
}
String name = DestinationPatternsMessageCondition.LOOKUP_DESTINATION_HEADER;
String destination = (String) message.getHeaders().get(name);
if (!StringUtils.hasText(destination)) {
throw new IllegalStateException("No lookup destination header in " + message);
}
return (destination.startsWith("/") ?
new String[] {defaultPrefix + destination} : new String[] {defaultPrefix + '/' + destination});
}
public Page<SysMenuVO> listForPage(int pageCurrent, int pageSize, SysMenuQO qo) {
SysMenuExample example = new SysMenuExample();
Criteria c = example.createCriteria();
if (StringUtils.hasText(qo.getMenuName())) {
c.andMenuNameEqualTo(qo.getMenuName());
} else {
c.andParentIdEqualTo(0L);
}
example.setOrderByClause(" sort desc, id desc ");
Page<SysMenu> page = dao.listForPage(pageCurrent, pageSize, example);
Page<SysMenuVO> p = PageUtil.transform(page, SysMenuVO.class);
if (!StringUtils.hasText(qo.getMenuName())) {
if (CollectionUtil.isNotEmpty(p.getList())) {
for (SysMenuVO sm : p.getList()) {
sm.setList(recursionList(sm.getId()));
}
}
}
return p;
}
private String getChecksum(String defaultValue, String url,
String version) {
String result = defaultValue;
if (result == null && StringUtils.hasText(url)) {
CloseableHttpClient httpClient = HttpClients.custom()
.setSSLHostnameVerifier(new NoopHostnameVerifier())
.build();
HttpComponentsClientHttpRequestFactory requestFactory
= new HttpComponentsClientHttpRequestFactory();
requestFactory.setHttpClient(httpClient);
url = constructUrl(url, version);
try {
ResponseEntity<String> response
= new RestTemplate(requestFactory).exchange(
url, HttpMethod.GET, null, String.class);
if (response.getStatusCode().equals(HttpStatus.OK)) {
result = response.getBody();
}
}
catch (HttpClientErrorException httpException) {
// no action necessary set result to undefined
logger.debug("Didn't retrieve checksum because", httpException);
}
}
return result;
}
@Override
public Result<Page<RcDataDictionaryList>> listForPage(int pageCurrent, int pageSize, String fieldCode, String premise, String datePremise) {
Result<Page<RcDataDictionaryList>> result = new Result<>();
if (pageCurrent < 1) {
result.setErrMsg("参数pageCurrent有误,pageCurrent=" + pageCurrent);
return result;
}
if (pageSize < 1) {
result.setErrMsg("参数pageSize有误,pageSize=" + pageSize);
return result;
}
if (!StringUtils.hasText(fieldCode)) {
result.setErrMsg("fieldCode不能为空");
return result;
}
Page<RcDataDictionaryList> resultData = dao.listForPage(pageCurrent, pageSize, fieldCode, premise, datePremise);
result.setResultData(resultData);
result.setStatus(true);
result.setErrCode(0);
return result;
}
/**
* String类型 转换为Date, 如果参数长度为10 转换格式”yyyy-MM-dd“ 如果参数长度为19 转换格式”yyyy-MM-dd
* HH:mm:ss“ * @param text String类型的时间值
*/
@Override
public void setAsText(String text) throws IllegalArgumentException {
if (StringUtils.hasText(text)) {
try {
if (text.indexOf(":") == -1 && text.length() == 10) {
setValue(DateUtils.date_sdf.get().parse(text));
} else if (text.indexOf(":") > 0 && text.length() == 19) {
setValue(DateUtils.datetimeFormat.get().parse(text));
} else {
throw new IllegalArgumentException("Could not parse date, date format is error ");
}
} catch (ParseException ex) {
IllegalArgumentException iae = new IllegalArgumentException("Could not parse date: " + ex.getMessage());
iae.initCause(ex);
throw iae;
}
} else {
setValue(null);
}
}
private void registerAsyncExecutionAspect(Element element, ParserContext parserContext) {
if (!parserContext.getRegistry().containsBeanDefinition(TaskManagementConfigUtils.ASYNC_EXECUTION_ASPECT_BEAN_NAME)) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(ASYNC_EXECUTION_ASPECT_CLASS_NAME);
builder.setFactoryMethod("aspectOf");
String executor = element.getAttribute("executor");
if (StringUtils.hasText(executor)) {
builder.addPropertyReference("executor", executor);
}
String exceptionHandler = element.getAttribute("exception-handler");
if (StringUtils.hasText(exceptionHandler)) {
builder.addPropertyReference("exceptionHandler", exceptionHandler);
}
parserContext.registerBeanComponent(new BeanComponentDefinition(builder.getBeanDefinition(),
TaskManagementConfigUtils.ASYNC_EXECUTION_ASPECT_BEAN_NAME));
}
}
public void onInit(DefaultEntityDataType dataTypeData) throws Exception {
DoradoContext dc = DoradoContext.getCurrent();
String dbInfoId = (String) dc.getAttribute(DoradoContext.VIEW, "dbInfoId");
String tableName = (String) dc.getAttribute(DoradoContext.VIEW, "tableName");
String sql = (String) dc.getAttribute(DoradoContext.VIEW, "sql");
String type = (String) dc.getAttribute(DoradoContext.VIEW, "type");
List<ColumnInfo> columns = null;
if (type.equals(SIMPLE_TYPE)) {
if (StringUtils.hasText(tableName)) {
columns = dbService.findColumnInfos(dbInfoId, tableName);
}
} else {
columns = dbService.findMultiColumnInfos(dbInfoId, sql);
}
DataTypeManager dataTypeManager = (DataTypeManager) DoradoContext.getCurrent().getServiceBean("dataTypeManager");
BasePropertyDef pd;
if (columns != null) {
for (ColumnInfo info : columns) {
pd = new BasePropertyDef();
PropertyDef propertyDef = dataTypeData.getPropertyDef(info.getColumnName());
if (propertyDef != null) {
continue;
}
pd.setName(info.getColumnName());
log.debug(String.format("datagrid[columnName=%s,columnType=%s]", info.getColumnName(), info.getColumnType()));
String doradoType = ColumnTypeUtils.getDroadoType(info);
if (StringUtils.hasText(doradoType)) {
pd.setDataType(dataTypeManager.getDataType(doradoType));
}
if (type.equals(SIMPLE_TYPE)) {
if (info.isIsnullAble()) {
pd.setRequired(false);
} else {
pd.setRequired(true);
}
}
dataTypeData.addPropertyDef(pd);
}
}
}
public JpaUserDetails(User user) {
this.userDbId = user.getId();
this.password = user.getPasswordHash();
this.loginName = user.getLoginName();
this.enabled = user.isEnabled();
if (StringUtils.hasText(user.getLocale())) {
this.locale = new Locale(user.getLocale());
}
else {
this.locale = Locale.ENGLISH;
}
this.locked = user.getLockedOutUntil() != null
&& user.getLockedOutUntil().isAfter(ZonedDateTime.now(ZoneOffset.UTC));
this.userAuthorities = user.getAuthorities();
if (StringUtils.hasText(user.getSecret())) {
this.authorities = Collections.unmodifiableCollection(
AuthorityUtils.createAuthorityList("PRE_AUTH"));
}
else {
this.authorities = Collections.unmodifiableCollection(AuthorityUtils
.commaSeparatedStringToAuthorityList(user.getAuthorities()));
}
}
protected String computeKey(@Nullable HttpServletRequest request, String requestPath) {
StringBuilder key = new StringBuilder(RESOLVED_RESOURCE_CACHE_KEY_PREFIX);
key.append(requestPath);
if (request != null) {
String codingKey = getContentCodingKey(request);
if (StringUtils.hasText(codingKey)) {
key.append("+encoding=").append(codingKey);
}
}
return key.toString();
}
private String[] mergePackagesToScan() {
String[] packages = null;
if (StringUtils.hasText(packagesToScan) && StringUtils.hasText(customPackagesToScan)) {
packages = (packagesToScan + "," + customPackagesToScan).split(",");
} else if (StringUtils.hasText(packagesToScan)) {
packages = packagesToScan.split(",");
} else if (StringUtils.hasText(customPackagesToScan)) {
packages = customPackagesToScan.split(",");
}
return packages;
}
@Override
public Result<String> deleteByFieldCode(String fieldCode) {
Result<String> result = new Result<>();
if (!StringUtils.hasText(fieldCode)) {
result.setErrMsg("fieldCode不能为空");
return result;
}
dao.deleteByFieldCode(fieldCode);
result.setStatus(true);
result.setErrCode(0);
return result;
}
protected void refreshPrimaryOperationAvailability() {
boolean result = true;
result &= !selectedRecipients.getList().isEmpty();
result &= StringUtils.hasText(sourceFile.getValue()) && new File(sourceFile.getValue()).exists();
result &= isUseSameFolder.getValue() || StringUtils.hasText(targetFile.getValue());
actionDoOperation.setEnabled(result);
}
public String fromIvyNotationToId(String ivyNotation) {
StubConfiguration stubConfiguration = new StubConfiguration(ivyNotation);
String id = this.idsToServiceIds.get(ivyNotation);
if (StringUtils.hasText(id)) {
return id;
}
String groupAndArtifact = this.idsToServiceIds.get(
stubConfiguration.getGroupId() + ":" + stubConfiguration.getArtifactId());
if (StringUtils.hasText(groupAndArtifact)) {
return groupAndArtifact;
}
return this.idsToServiceIds.get(stubConfiguration.getArtifactId());
}
/**
* Generate the name to use to set the header defined by the specified
* {@code propertyName} to the {@link MessageHeaders} instance.
* @see #setInboundPrefix(String)
*/
protected String toHeaderName(String propertyName) {
String headerName = propertyName;
if (StringUtils.hasText(this.inboundPrefix) && !headerName.startsWith(this.inboundPrefix)) {
headerName = this.inboundPrefix + propertyName;
}
return headerName;
}
private void parseWriteConcern(Element element, Map<String, String> attributeMap) {
String writeConcern = element.getAttribute(WRITE_CONCERN);
if (StringUtils.hasText(writeConcern)) {
attributeMap.put(WRITE_CONCERN, writeConcern);
}
}
private boolean allParams(RequestParam requestParam, Class<?> type) {
return (Map.class.isAssignableFrom(type) && !StringUtils.hasText(requestParam.name()));
}
public FormValidation doCheckPassword(@QueryParameter final String password) {
if (StringUtils.hasText(password)) {
return FormValidation.ok();
}
return FormValidation.warning(Messages.DashboardView_artifactoryPassword());
}
private String getSql(StatementInformation statementInformation) {
return includeParameterValues && StringUtils.hasText(statementInformation.getSqlWithValues())
? statementInformation.getSqlWithValues()
: statementInformation.getSql();
}
/**
* Log the request message.
*
* @param request the request.
*/
public void logRequest(HttpServletRequest request)
{
StringBuilder message = new StringBuilder();
// Append the log message prefix.
message.append(logMessagePrefix);
// Append the URI.
message.append("uri=").append(request.getRequestURI());
// Append the query string if present.
if (isIncludeQueryString() && StringUtils.hasText(request.getQueryString()))
{
message.append('?').append(request.getQueryString());
}
// Append the HTTP method.
message.append(";method=").append(request.getMethod());
// Append the client information.
if (isIncludeClientInfo())
{
// The client remote address.
String client = request.getRemoteAddr();
if (StringUtils.hasLength(client))
{
message.append(";client=").append(client);
}
// The HTTP session information.
HttpSession session = request.getSession(false);
if (session != null)
{
message.append(";session=").append(session.getId());
}
// The remote user information.
String user = request.getRemoteUser();
if (user != null)
{
message.append(";user=").append(user);
}
}
// Get the request payload.
String payloadString = "";
try
{
if (payload != null && payload.length > 0)
{
payloadString = new String(payload, 0, payload.length, getCharacterEncoding());
}
}
catch (UnsupportedEncodingException e)
{
payloadString = "[Unknown]";
}
// Append the request payload if present.
if (isIncludePayload() && StringUtils.hasLength(payloadString))
{
String sanitizedPayloadString = HerdStringUtils.sanitizeLogText(payloadString);
message.append(";payload=").append(sanitizedPayloadString);
}
// Append the log message suffix.
message.append(logMessageSuffix);
// Log the actual message.
LOGGER.debug(message.toString());
}
/**
* @param clientRegistrations Can be null. Only required for Client Credentials Grant authentication
* @param clientCredentialsTokenResponseClient Can be null. Only required for Client Credentials Grant authentication
* @return DataFlowOperations
*/
@Bean
public DataFlowOperations dataFlowOperations(
@Autowired(required = false) ClientRegistrationRepository clientRegistrations,
@Autowired(required = false) OAuth2AccessTokenResponseClient<OAuth2ClientCredentialsGrantRequest> clientCredentialsTokenResponseClient) {
final RestTemplate restTemplate = DataFlowTemplate.getDefaultDataflowRestTemplate();
validateUsernamePassword(this.properties.getDataflowServerUsername(), this.properties.getDataflowServerPassword());
HttpClientConfigurer clientHttpRequestFactoryBuilder = null;
if (this.properties.getOauth2ClientCredentialsClientId() != null
|| StringUtils.hasText(this.properties.getDataflowServerAccessToken())
|| (StringUtils.hasText(this.properties.getDataflowServerUsername())
&& StringUtils.hasText(this.properties.getDataflowServerPassword()))) {
clientHttpRequestFactoryBuilder = HttpClientConfigurer.create(this.properties.getDataflowServerUri());
}
String accessTokenValue = null;
if (this.properties.getOauth2ClientCredentialsClientId() != null) {
final ClientRegistration clientRegistration = clientRegistrations.findByRegistrationId("default");
final OAuth2ClientCredentialsGrantRequest grantRequest = new OAuth2ClientCredentialsGrantRequest(clientRegistration);
final OAuth2AccessTokenResponse res = clientCredentialsTokenResponseClient.getTokenResponse(grantRequest);
accessTokenValue = res.getAccessToken().getTokenValue();
logger.debug("Configured OAuth2 Client Credentials for accessing the Data Flow Server");
}
else if (StringUtils.hasText(this.properties.getDataflowServerAccessToken())) {
accessTokenValue = this.properties.getDataflowServerAccessToken();
logger.debug("Configured OAuth2 Access Token for accessing the Data Flow Server");
}
else if (StringUtils.hasText(this.properties.getDataflowServerUsername())
&& StringUtils.hasText(this.properties.getDataflowServerPassword())) {
accessTokenValue = null;
clientHttpRequestFactoryBuilder.basicAuthCredentials(properties.getDataflowServerUsername(), properties.getDataflowServerPassword());
logger.debug("Configured basic security for accessing the Data Flow Server");
}
else {
logger.debug("Not configuring basic security for accessing the Data Flow Server");
}
if (accessTokenValue != null) {
restTemplate.getInterceptors().add(new OAuth2AccessTokenProvidingClientHttpRequestInterceptor(accessTokenValue));
}
if (clientHttpRequestFactoryBuilder != null) {
restTemplate.setRequestFactory(clientHttpRequestFactoryBuilder.buildClientHttpRequestFactory());
}
return new DataFlowTemplate(this.properties.getDataflowServerUri(), restTemplate);
}