否则报错 Assert.notNull(primarySources, "PrimarySources must not be null"); // primarySources是SpringApplication.run的参数,存放的是主配置类 this.primarySources = new LinkedHashSet<>(Arrays.asList(primarySources)); // 进行Web应用的类型推断 this.webApplicationType = WebApplicationType.deduceFromClasspat...
Since 2.5: replaced by a fluent form of the method; addMixIn(Class, Class). booleancanDeserialize(JavaType type) Method that can be called to check whether mapper thinks it could deserialize an Object of given type. booleancanDeserialize(JavaType type, java.util.conc...
After I create aJackson2JsonRedisSerializerwithObjectMapperusingregisterKotlinModuleincom.fasterxml.jackson.module:jackson-module-kotlin:2.14.0, aKotlin data classcannot be serialized and deserialized successfully. It throws an exception when deserializing:org.springframework.data.redis.serializer.SerializationEx...
* or a wrapper type (like {@link java.lang.Boolean}). *<p> * Note: this method should NOT be used if the result type is a * container ({@link java.util.Collection} or {@link java.util.Map}. * The reason is that due to type erasure, key and value types * cannot be introspe...
* The reason is that due to type erasure, key and value types * cannot be introspected when using this method. * * @throws IOException if a low-level I/O problem (unexpected end-of-input, * network error) occurs (passed through as-is without additional wrapping -- note * that this...