下面列出了org.springframework.util.StringUtils#uncapitalize ( ) 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。
private String getFieldName( Method method )
{
String name;
String[] getters = new String[]{
"is", "has", "get"
};
name = method.getName();
for ( String getter : getters )
{
if ( name.startsWith( getter ) )
{
name = name.substring( getter.length() );
}
}
return StringUtils.uncapitalize( name );
}
/**
* Constructor.
* @param information type information about the underlying entity type.
* @param datastoreMappingContext a mapping context used to get metadata for related
* persistent entities.
*/
public DatastorePersistentEntityImpl(TypeInformation<T> information,
DatastoreMappingContext datastoreMappingContext) {
super(information);
Class<?> rawType = information.getType();
this.datastoreMappingContext = datastoreMappingContext;
this.context = new StandardEvaluationContext();
this.kind = findAnnotation(Entity.class);
this.discriminatorField = findAnnotation(DiscriminatorField.class);
this.discriminatorValue = findAnnotation(DiscriminatorValue.class);
this.classBasedKindName = this.hasTableName() ? this.kind.name()
: StringUtils.uncapitalize(rawType.getSimpleName());
this.kindNameExpression = detectExpression();
}
@Override
public String tableName() {
if (this.tableName == null) {
if (this.hasAnnotatedTableName()) {
try {
this.tableName = validateTableName(
(this.tableNameExpression != null)
? this.tableNameExpression.getValue(this.context, String.class)
: this.table.name());
}
catch (RuntimeException ex) {
throw new SpannerDataException(
"Error getting table name for " + getType().getSimpleName(),
ex);
}
}
else {
this.tableName = StringUtils.uncapitalize(this.rawType.getSimpleName());
}
}
return this.tableName;
}
/**
* Map setter method call based on getter method names.
* @param methodName
* @return
*/
private String getMethodCall(String methodName) {
if (methodName.startsWith("get")) {
return StringUtils.uncapitalize(methodName.substring(3));
} else if (methodName.startsWith("is")) {
return StringUtils.uncapitalize(methodName.substring(2));
}
return methodName;
}
@Test
public void testAddMap() throws Exception {
Map<String, String> map = new HashMap<>();
map.put("one", "one-value");
map.put("two", "two-value");
ModelMap model = new ModelMap();
model.addAttribute(map);
assertEquals(1, model.size());
String key = StringUtils.uncapitalize(ClassUtils.getShortName(map.getClass()));
assertTrue(model.containsKey(key));
}
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry){
Class beanClass = ActivemqOfflineInfoHelper.class;
RootBeanDefinition beanDefinition = new RootBeanDefinition(beanClass);
String beanName = StringUtils.uncapitalize(beanClass.getSimpleName());
//在这里可以拿到所有注解的信息，可以根据不同注解来返回不同的class,从而达到开启不同功能的目的
//通过这种方式可以自定义beanName
registry.registerBeanDefinition(beanName, beanDefinition);
}
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry){
Class beanClass = CustomOfflineInfoHelper.class;
RootBeanDefinition beanDefinition = new RootBeanDefinition(beanClass);
String beanName = StringUtils.uncapitalize(beanClass.getSimpleName());
//在这里可以拿到所有注解的信息，可以根据不同注解来返回不同的class,从而达到开启不同功能的目的
//通过这种方式可以自定义beanName
registry.registerBeanDefinition(beanName, beanDefinition);
}
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry){
Class beanClass = RabbitmqOfflineInfoHelper.class;
RootBeanDefinition beanDefinition = new RootBeanDefinition(beanClass);
String beanName = StringUtils.uncapitalize(beanClass.getSimpleName());
//在这里可以拿到所有注解的信息，可以根据不同注解来返回不同的class,从而达到开启不同功能的目的
//通过这种方式可以自定义beanName
registry.registerBeanDefinition(beanName, beanDefinition);
}
@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry){
Class beanClass = RocketmqOfflineInfoHelper.class;
RootBeanDefinition beanDefinition = new RootBeanDefinition(beanClass);
String beanName = StringUtils.uncapitalize(beanClass.getSimpleName());
//在这里可以拿到所有注解的信息，可以根据不同注解来返回不同的class,从而达到开启不同功能的目的
//通过这种方式可以自定义beanName
registry.registerBeanDefinition(beanName, beanDefinition);
}
private Link fullyQualifiedLink(URI baseUri, ContentStoreInfo store, Object id, String fieldName) {
LinkBuilder builder = BasicLinkBuilder.linkToCurrentMapping();
if (baseUri != null) {
builder = builder.slash(baseUri);
}
String property = StringUtils.uncapitalize(ContentStoreUtils.propertyName(fieldName));
return builder.slash(ContentStoreUtils.storePath(store))
.slash(id)
.slash(property)
.withRel(property);
}
@Test
public void testAddMap() throws Exception {
Map<String, String> map = new HashMap<String, String>();
map.put("one", "one-value");
map.put("two", "two-value");
ModelMap model = new ModelMap();
model.addAttribute(map);
assertEquals(1, model.size());
String key = StringUtils.uncapitalize(ClassUtils.getShortName(map.getClass()));
assertTrue(model.containsKey(key));
}
@Override
public String generateId(String primaryLabel, Object entity) {
return StringUtils.uncapitalize(primaryLabel) + "-" + sequence.incrementAndGet();
}
protected String getInterceptorNameSuffix(BeanDefinition interceptorDefinition) {
String beanClassName = interceptorDefinition.getBeanClassName();
return (StringUtils.hasLength(beanClassName) ?
StringUtils.uncapitalize(ClassUtils.getShortName(beanClassName)) : "");
}
/**
* Build Java configuration snippet for endpoints.
* @param model
* @param id
* @param endpointType
* @return
*/
public String getJavaConfig(T model, String id, String endpointType) {
StringBuilder builder = new StringBuilder();
String methodName;
if (StringUtils.hasText(id)) {
Matcher matcher = invalidMethodNamePattern.matcher(id);
if (matcher.find()) {
methodName = StringUtils.trimAllWhitespace(id.replaceAll("\\.", "").replaceAll("-", ""));
builder.append(String.format("%n\[email protected](\"%s\")%n", id));
} else {
methodName = id;
builder.append(String.format("%n\[email protected]%n"));
}
} else {
methodName = StringUtils.uncapitalize(model.getClass().getSimpleName());
builder.append(String.format("%n\[email protected]%n"));
}
builder.append(String.format("\tpublic %s %s() {%n", getSourceModelClass().getSimpleName(), methodName));
builder.append(String.format("\t\treturn CitrusEndpoints.%s%n", endpointType));
ReflectionUtils.doWithMethods(model.getClass(), method -> {
Object object = ReflectionUtils.invokeMethod(method, model);
if (object != null) {
String methodCall = getMethodCall(method.getName());
Optional<AbstractModelConverter.MethodCallDecorator> decorator = decorators.stream().filter(d -> d.supports(methodCall)).findAny();
if (decorator.isPresent()) {
if (decorator.get().allowMethodCall(object)) {
builder.append(decorator.get().decorate(methodName, String.format("\t\t\t.%s(%s)%n", decorator.get().decorateMethodName(), decorator.get().decorateArgument(object)), object));
}
} else if (object instanceof String) {
builder.append(String.format("\t\t\t.%s(\"%s\")%n", methodCall, object));
} else {
builder.append(String.format("\t\t\t.%s(%s)%n", methodCall, object));
}
}
}, method -> (method.getName().startsWith("get") || method.getName().startsWith("is"))
&& !method.getName().equals("getClass")
&& !method.getName().equals("getId")
&& method.getParameterCount() == 0);
builder.append(String.format("\t\t\t.build();%n"));
builder.append(String.format("\t}%n"));
return builder.toString();
}
@Override
public String getCollectionResourceRelFor(Class<?> type) {
return StringUtils.uncapitalize(type.getSimpleName());
}
protected String getInterceptorNameSuffix(BeanDefinition interceptorDefinition) {
return StringUtils.uncapitalize(ClassUtils.getShortName(interceptorDefinition.getBeanClassName()));
}
/**
* Build Java code snippet from given model and identifier.
* @param model
* @param id
* @return
*/
public String getJavaConfig(T model, String id) {
StringBuilder builder = new StringBuilder();
String methodName;
String beanId = StringUtils.hasText(id) ? id : StringUtils.uncapitalize(model.getClass().getSimpleName());
Matcher matcher = invalidMethodNamePattern.matcher(beanId);
if (matcher.find()) {
methodName = StringUtils.trimAllWhitespace(beanId.replaceAll("\\.", "").replaceAll("-", ""));
builder.append(String.format("%n\[email protected](\"%s\")%n", beanId));
} else {
methodName = beanId;
builder.append(String.format("%n\[email protected]%n"));
}
builder.append(String.format("\tpublic %s %s() {%n", getSourceModelClass().getSimpleName(), methodName));
builder.append(String.format("\t\t%s %s = new %s();%n", getSourceModelClass().getSimpleName(), methodName, getSourceModelClass().getSimpleName()));
ReflectionUtils.doWithMethods(model.getClass(), method -> {
Object object = ReflectionUtils.invokeMethod(method, model);
if (object != null) {
Optional<AbstractModelConverter.MethodCallDecorator> decorator = decorators.stream().filter(d -> d.supports(getSetterMethod(method.getName()))).findAny();
if (decorator.isPresent()) {
if (decorator.get().allowMethodCall(object)) {
builder.append(decorator.get().decorate(methodName, String.format("\t\t%s.%s(%s);%n", methodName, decorator.get().decorateMethodName(), decorator.get().decorateArgument(object)), object));
}
} else if (object instanceof String) {
builder.append(String.format("\t\t%s.%s(\"%s\");%n", methodName, getSetterMethod(method.getName()), object));
} else {
builder.append(String.format("\t\t%s.%s(%s);%n", methodName, getSetterMethod(method.getName()), object));
}
}
}, method -> (method.getName().startsWith("get") || method.getName().startsWith("is"))
&& !method.getName().equals("getClass")
&& !method.getName().equals("getId")
&& method.getParameterCount() == 0);
builder.append(String.format("\t\treturn %s;%n", methodName));
builder.append(String.format("\t}%n"));
return builder.toString();
}
private String toRegionTemplateBeanName(@NonNull String regionName) {
return StringUtils.uncapitalize(regionName) + TEMPLATE;
}
protected String getInterceptorNameSuffix(BeanDefinition interceptorDefinition) {
return StringUtils.uncapitalize(ClassUtils.getShortName(interceptorDefinition.getBeanClassName()));
}
public String getImplementationBeanName() {
return this.storeInterfaceName + "#" + StringUtils.uncapitalize(ClassUtils.getShortName(implementationClassName));
}