org.springframework.core.ReactiveAdapter.supportsEmpty()方法的使用及代码示例

本文整理了Java中org.springframework.core.ReactiveAdapter.supportsEmpty方法的一些代码示例，展示了ReactiveAdapter.supportsEmpty的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ReactiveAdapter.supportsEmpty方法的具体详情如下：
包路径：org.springframework.core.ReactiveAdapter
类名称：ReactiveAdapter
方法名：supportsEmpty

ReactiveAdapter.supportsEmpty介绍

[英]Shortcut for getDescriptor().supportsEmpty().
[中]getDescriptor（）的快捷方式。supportsEmpty（）。

代码示例

代码示例来源：origin: spring-projects/spring-framework

private static boolean isAsyncVoidReturnType(MethodParameter returnType, @Nullable ReactiveAdapter adapter) {
if (adapter != null && adapter.supportsEmpty()) {
if (adapter.isNoValue()) {
return true;
}
Type parameterType = returnType.getGenericParameterType();
if (parameterType instanceof ParameterizedType) {
ParameterizedType type = (ParameterizedType) parameterType;
if (type.getActualTypeArguments().length == 1) {
return Void.class.equals(type.getActualTypeArguments()[0]);
}
}
}
return false;
}

代码示例来源：origin: spring-projects/spring-framework

@Override
protected Object resolveNamedValue(String name, MethodParameter parameter, ServerWebExchange exchange) {
Object value = exchange.getAttribute(name);
ReactiveAdapter toAdapter = getAdapterRegistry().getAdapter(parameter.getParameterType());
if (toAdapter != null) {
if (value == null) {
Assert.isTrue(toAdapter.supportsEmpty(),
() -> "No request attribute '" + name + "' and target type " +
parameter.getGenericParameterType() + " doesn't support empty values.");
return toAdapter.fromPublisher(Mono.empty());
}
if (parameter.getParameterType().isAssignableFrom(value.getClass())) {
return value;
}
ReactiveAdapter fromAdapter = getAdapterRegistry().getAdapter(value.getClass());
Assert.isTrue(fromAdapter != null,
() -> getClass().getSimpleName() + " doesn't support " +
"reactive type wrapper: " + parameter.getGenericParameterType());
return toAdapter.fromPublisher(fromAdapter.toPublisher(value));
}
return value;
}

代码示例来源：origin: spring-projects/spring-framework

ReactiveAdapter adapter = (resolvedType != null ? getAdapterRegistry().getAdapter(resolvedType) : null);
ResolvableType elementType = (adapter != null ? bodyType.getGeneric() : bodyType);
isBodyRequired = isBodyRequired || (adapter != null && !adapter.supportsEmpty());

代码示例来源：origin: org.springframework/spring-web-reactive

protected boolean checkRequired(ReactiveAdapter adapter, boolean isBodyRequired) {
return adapter != null && !adapter.supportsEmpty() || isBodyRequired;
}

代码示例来源：origin: spring-cloud/spring-cloud-function

: "No Content-Type, using " + MediaType.APPLICATION_OCTET_STREAM));
boolean isBodyRequired = (adapter != null && !adapter.supportsEmpty());

代码示例来源：origin: org.springframework.cloud/spring-cloud-function-web

: "No Content-Type, using " + MediaType.APPLICATION_OCTET_STREAM));
boolean isBodyRequired = (adapter != null && !adapter.supportsEmpty());