Java Code Examples for org.springframework.util.StringUtils.toStringArray()
The following are Jave code examples for showing how to use
toStringArray() of the
org.springframework.util.StringUtils
class.
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Example 1
Project: lams File: DefaultMessageCodesResolver.java View Source Code | 6 votes |
/** * Build the code list for the given code and field: an * object/field-specific code, a field-specific code, a plain error code. * <p>Arrays, Lists and Maps are resolved both for specific elements and * the whole collection. * <p>See the {@link DefaultMessageCodesResolver class level Javadoc} for * details on the generated codes. * @return the list of codes */ @Override public String[] resolveMessageCodes(String errorCode, String objectName, String field, Class<?> fieldType) { Set<String> codeList = new LinkedHashSet<String>(); List<String> fieldList = new ArrayList<String>(); buildFieldList(field, fieldList); addCodes(codeList, errorCode, objectName, fieldList); int dotIndex = field.lastIndexOf('.'); if (dotIndex != -1) { buildFieldList(field.substring(dotIndex + 1), fieldList); } addCodes(codeList, errorCode, null, fieldList); if (fieldType != null) { addCode(codeList, errorCode, null, fieldType.getName()); } addCode(codeList, errorCode, null, null); return StringUtils.toStringArray(codeList); }
Example 2
Project: lams File: ServletRequestAttributes.java View Source Code | 6 votes |
@Override public String[] getAttributeNames(int scope) { if (scope == SCOPE_REQUEST) { if (!isRequestActive()) { throw new IllegalStateException( "Cannot ask for request attributes - request is not active anymore!"); } return StringUtils.toStringArray(this.request.getAttributeNames()); } else { HttpSession session = getSession(false); if (session != null) { try { return StringUtils.toStringArray(session.getAttributeNames()); } catch (IllegalStateException ex) { // Session invalidated - shouldn't usually happen. } } return new String[0]; } }
Example 3
Project: lams File: BeanWrapperImpl.java View Source Code | 6 votes |
/** * Parse the given property name into the corresponding property name tokens. * @param propertyName the property name to parse * @return representation of the parsed property tokens */ private PropertyTokenHolder getPropertyNameTokens(String propertyName) { PropertyTokenHolder tokens = new PropertyTokenHolder(); String actualName = null; List<String> keys = new ArrayList<String>(2); int searchIndex = 0; while (searchIndex != -1) { int keyStart = propertyName.indexOf(PROPERTY_KEY_PREFIX, searchIndex); searchIndex = -1; if (keyStart != -1) { int keyEnd = propertyName.indexOf(PROPERTY_KEY_SUFFIX, keyStart + PROPERTY_KEY_PREFIX.length()); if (keyEnd != -1) { if (actualName == null) { actualName = propertyName.substring(0, keyStart); } String key = propertyName.substring(keyStart + PROPERTY_KEY_PREFIX.length(), keyEnd); if ((key.startsWith("'") && key.endsWith("'")) || (key.startsWith("\"") && key.endsWith("\""))) { key = key.substring(1, key.length() - 1); } keys.add(key); searchIndex = keyEnd + PROPERTY_KEY_SUFFIX.length(); } } } tokens.actualName = (actualName != null ? actualName : propertyName); tokens.canonicalName = tokens.actualName; if (!keys.isEmpty()) { tokens.canonicalName += PROPERTY_KEY_PREFIX + StringUtils.collectionToDelimitedString(keys, PROPERTY_KEY_SUFFIX + PROPERTY_KEY_PREFIX) + PROPERTY_KEY_SUFFIX; tokens.keys = StringUtils.toStringArray(keys); } return tokens; }
Example 4
Project: lams File: StaticListableBeanFactory.java View Source Code | 6 votes |
@Override public String[] getBeanNamesForType(Class<?> type, boolean includeNonSingletons, boolean includeFactoryBeans) { boolean isFactoryType = (type != null && FactoryBean.class.isAssignableFrom(type)); List<String> matches = new ArrayList<String>(); for (String name : this.beans.keySet()) { Object beanInstance = this.beans.get(name); if (beanInstance instanceof FactoryBean && !isFactoryType) { if (includeFactoryBeans) { Class<?> objectType = ((FactoryBean<?>) beanInstance).getObjectType(); if (objectType != null && (type == null || type.isAssignableFrom(objectType))) { matches.add(name); } } } else { if (type == null || type.isInstance(beanInstance)) { matches.add(name); } } } return StringUtils.toStringArray(matches); }
Example 5
Project: configx File: RefreshBeanDependencyFactory.java View Source Code | 5 votes |
/** * Return the names of all property that the specified bean depends on, if any. * * @param beanName the name of the bean * @return the array of dependent property names, or an empty array if none */ public String[] getDependentPropertyNames(String beanName) { beanName = ProxyUtils.getOriginalBeanName(beanName); Set<String> dependentPropertyNames = this.dependentPropertyMap.get(beanName); if (dependentPropertyNames == null) { return new String[0]; } return StringUtils.toStringArray(dependentPropertyNames); }
Example 6
Project: lams File: FacesRequestAttributes.java View Source Code | 5 votes |
@Override public String[] getAttributeNames(int scope) { if (scope == SCOPE_GLOBAL_SESSION && portletApiPresent) { return PortletSessionAccessor.getAttributeNames(getExternalContext()); } else { return StringUtils.toStringArray(getAttributeMap(scope).keySet()); } }
Example 7
Project: lams File: FacesRequestAttributes.java View Source Code | 5 votes |
public static String[] getAttributeNames(ExternalContext externalContext) { Object session = externalContext.getSession(false); if (session instanceof PortletSession) { return StringUtils.toStringArray( ((PortletSession) session).getAttributeNames(PortletSession.APPLICATION_SCOPE)); } else if (session != null) { return StringUtils.toStringArray(externalContext.getSessionMap().keySet()); } else { return new String[0]; } }
Example 8
Project: lams File: PropertyMatches.java View Source Code | 5 votes |
/** * Generate possible property alternatives for the given property and * class. Internally uses the {@code getStringDistance} method, which * in turn uses the Levenshtein algorithm to determine the distance between * two Strings. * @param propertyDescriptors the JavaBeans property descriptors to search * @param maxDistance the maximum distance to accept */ private String[] calculateMatches(PropertyDescriptor[] propertyDescriptors, int maxDistance) { List<String> candidates = new ArrayList<String>(); for (PropertyDescriptor pd : propertyDescriptors) { if (pd.getWriteMethod() != null) { String possibleAlternative = pd.getName(); if (calculateStringDistance(this.propertyName, possibleAlternative) <= maxDistance) { candidates.add(possibleAlternative); } } } Collections.sort(candidates); return StringUtils.toStringArray(candidates); }
Example 9
Project: lams File: DefaultListableBeanFactory.java View Source Code | 5 votes |
@Override public void freezeConfiguration() { this.configurationFrozen = true; synchronized (this.beanDefinitionMap) { this.frozenBeanDefinitionNames = StringUtils.toStringArray(this.beanDefinitionNames); } }
Example 10
Project: lams File: DefaultListableBeanFactory.java View Source Code | 5 votes |
@Override public String[] getBeanDefinitionNames() { synchronized (this.beanDefinitionMap) { if (this.frozenBeanDefinitionNames != null) { return this.frozenBeanDefinitionNames; } else { return StringUtils.toStringArray(this.beanDefinitionNames); } } }
Example 11
Project: lams File: AbstractAutowireCapableBeanFactory.java View Source Code | 5 votes |
/** * Return an array of non-simple bean properties that are unsatisfied. * These are probably unsatisfied references to other beans in the * factory. Does not include simple properties like primitives or Strings. * @param mbd the merged bean definition the bean was created with * @param bw the BeanWrapper the bean was created with * @return an array of bean property names * @see org.springframework.beans.BeanUtils#isSimpleProperty */ protected String[] unsatisfiedNonSimpleProperties(AbstractBeanDefinition mbd, BeanWrapper bw) { Set<String> result = new TreeSet<String>(); PropertyValues pvs = mbd.getPropertyValues(); PropertyDescriptor[] pds = bw.getPropertyDescriptors(); for (PropertyDescriptor pd : pds) { if (pd.getWriteMethod() != null && !isExcludedFromDependencyCheck(pd) && !pvs.contains(pd.getName()) && !BeanUtils.isSimpleProperty(pd.getPropertyType())) { result.add(pd.getName()); } } return StringUtils.toStringArray(result); }
Example 12
Project: lams File: DefaultSingletonBeanRegistry.java View Source Code | 5 votes |
public void destroySingletons() { if (logger.isDebugEnabled()) { logger.debug("Destroying singletons in " + this); } synchronized (this.singletonObjects) { this.singletonsCurrentlyInDestruction = true; } String[] disposableBeanNames; synchronized (this.disposableBeans) { disposableBeanNames = StringUtils.toStringArray(this.disposableBeans.keySet()); } for (int i = disposableBeanNames.length - 1; i >= 0; i--) { destroySingleton(disposableBeanNames[i]); } this.containedBeanMap.clear(); this.dependentBeanMap.clear(); this.dependenciesForBeanMap.clear(); synchronized (this.singletonObjects) { this.singletonObjects.clear(); this.singletonFactories.clear(); this.earlySingletonObjects.clear(); this.registeredSingletons.clear(); this.singletonsCurrentlyInDestruction = false; } }
Example 13
Project: configx File: ConfigPropertySource.java View Source Code | 4 votes |
@Override public String[] getPropertyNames() { return StringUtils.toStringArray(this.source.keys()); }
Example 14
Project: lams File: ServletWebRequest.java View Source Code | 4 votes |
@Override public String[] getHeaderValues(String headerName) { String[] headerValues = StringUtils.toStringArray(getRequest().getHeaders(headerName)); return (!ObjectUtils.isEmpty(headerValues) ? headerValues : null); }
Example 15
Project: lams File: StaticListableBeanFactory.java View Source Code | 4 votes |
@Override public String[] getBeanDefinitionNames() { return StringUtils.toStringArray(this.beans.keySet()); }
Example 16
Project: lams File: AbstractBeanFactory.java View Source Code | 4 votes |
@Override public String[] getRegisteredScopeNames() { return StringUtils.toStringArray(this.scopes.keySet()); }
Example 17
Project: lams File: SimpleBeanDefinitionRegistry.java View Source Code | 4 votes |
@Override public String[] getBeanDefinitionNames() { return StringUtils.toStringArray(this.beanDefinitionMap.keySet()); }
Example 18
Project: lams File: DefaultSingletonBeanRegistry.java View Source Code | 4 votes |
@Override public String[] getSingletonNames() { synchronized (this.singletonObjects) { return StringUtils.toStringArray(this.registeredSingletons); } }
Example 19
Project: lams File: BeanDefinitionParserDelegate.java View Source Code | 4 votes |
/** * Parses the supplied {@code <bean>} element. May return {@code null} * if there were errors during parse. Errors are reported to the * {@link org.springframework.beans.factory.parsing.ProblemReporter}. */ public BeanDefinitionHolder parseBeanDefinitionElement(Element ele, BeanDefinition containingBean) { String id = ele.getAttribute(ID_ATTRIBUTE); String nameAttr = ele.getAttribute(NAME_ATTRIBUTE); List<String> aliases = new ArrayList<String>(); if (StringUtils.hasLength(nameAttr)) { String[] nameArr = StringUtils.tokenizeToStringArray(nameAttr, MULTI_VALUE_ATTRIBUTE_DELIMITERS); aliases.addAll(Arrays.asList(nameArr)); } String beanName = id; if (!StringUtils.hasText(beanName) && !aliases.isEmpty()) { beanName = aliases.remove(0); if (logger.isDebugEnabled()) { logger.debug("No XML 'id' specified - using '" + beanName + "' as bean name and " + aliases + " as aliases"); } } if (containingBean == null) { checkNameUniqueness(beanName, aliases, ele); } AbstractBeanDefinition beanDefinition = parseBeanDefinitionElement(ele, beanName, containingBean); if (beanDefinition != null) { if (!StringUtils.hasText(beanName)) { try { if (containingBean != null) { beanName = BeanDefinitionReaderUtils.generateBeanName( beanDefinition, this.readerContext.getRegistry(), true); } else { beanName = this.readerContext.generateBeanName(beanDefinition); // Register an alias for the plain bean class name, if still possible, // if the generator returned the class name plus a suffix. // This is expected for Spring 1.2/2.0 backwards compatibility. String beanClassName = beanDefinition.getBeanClassName(); if (beanClassName != null && beanName.startsWith(beanClassName) && beanName.length() > beanClassName.length() && !this.readerContext.getRegistry().isBeanNameInUse(beanClassName)) { aliases.add(beanClassName); } } if (logger.isDebugEnabled()) { logger.debug("Neither XML 'id' nor 'name' specified - " + "using generated bean name [" + beanName + "]"); } } catch (Exception ex) { error(ex.getMessage(), ele); return null; } } String[] aliasesArray = StringUtils.toStringArray(aliases); return new BeanDefinitionHolder(beanDefinition, beanName, aliasesArray); } return null; }
Example 20
Project: lams File: AbstractBindingResult.java View Source Code | 2 votes |
/** * Return the list of fields that were suppressed during the bind process. * <p>Can be used to determine whether any field values were targetting * disallowed fields. * @see DataBinder#setAllowedFields */ @Override public String[] getSuppressedFields() { return StringUtils.toStringArray(this.suppressedFields); }