io.modelcontextprotocol.json.jackson

类 JacksonMcpJsonMapper

java.lang.Object

io.modelcontextprotocol.json.jackson.JacksonMcpJsonMapper

所有已实现的接口:

McpJsonMapper

public final class JacksonMcpJsonMapper
extends java.lang.Object
implements McpJsonMapper

Jackson-based implementation of JsonMapper. Wraps a Jackson ObjectMapper but keeps the SDK decoupled from Jackson at the API level.

构造器概要

构造器

构造器和说明
JacksonMcpJsonMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper) Constructs a new JacksonMcpJsonMapper instance with the given ObjectMapper.

方法概要

限定符和类型	方法和说明
<T> T	convertValue(java.lang.Object fromValue, java.lang.Class<T> type) Convert a value to a given type, useful for mapping nested JSON structures.
<T> T	convertValue(java.lang.Object fromValue, TypeRef<T> type) Convert a value to a given parameterized type.
com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper() Returns the underlying Jackson ObjectMapper used for JSON serialization and deserialization.
<T> T	readValue(byte[] content, java.lang.Class<T> type) Deserialize JSON bytes into a target type.
<T> T	readValue(byte[] content, TypeRef<T> type) Deserialize JSON bytes into a parameterized target type.
<T> T	readValue(java.lang.String content, java.lang.Class<T> type) Deserialize JSON string into a target type.
<T> T	readValue(java.lang.String content, TypeRef<T> type) Deserialize JSON string into a parameterized target type.
byte[]	writeValueAsBytes(java.lang.Object value) Serialize an object to JSON bytes.
java.lang.String	writeValueAsString(java.lang.Object value) Serialize an object to JSON string.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 io.modelcontextprotocol.json.McpJsonMapper

createDefault, getDefault

构造器详细资料

JacksonMcpJsonMapper

public JacksonMcpJsonMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Constructs a new JacksonMcpJsonMapper instance with the given ObjectMapper.

参数:

objectMapper - the ObjectMapper to be used for JSON serialization and deserialization. Must not be null.

抛出:

java.lang.IllegalArgumentException - if the provided ObjectMapper is null.

方法详细资料

getObjectMapper

public com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

Returns the underlying Jackson ObjectMapper used for JSON serialization and deserialization.

返回:

the ObjectMapper instance

readValue

public <T> T readValue(java.lang.String content,
                       java.lang.Class<T> type)
                throws java.io.IOException

从接口复制的说明: McpJsonMapper

Deserialize JSON string into a target type.

指定者:

readValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

content - JSON as String

type - target class

返回:

deserialized instance

抛出:

java.io.IOException - on parse errors

readValue

public <T> T readValue(byte[] content,
                       java.lang.Class<T> type)
                throws java.io.IOException

从接口复制的说明: McpJsonMapper

Deserialize JSON bytes into a target type.

指定者:

readValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

content - JSON as bytes

type - target class

返回:

deserialized instance

抛出:

java.io.IOException - on parse errors

readValue

public <T> T readValue(java.lang.String content,
                       TypeRef<T> type)
                throws java.io.IOException

从接口复制的说明: McpJsonMapper

Deserialize JSON string into a parameterized target type.

指定者:

readValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

content - JSON as String

type - parameterized type reference

返回:

deserialized instance

抛出:

java.io.IOException - on parse errors

readValue

public <T> T readValue(byte[] content,
                       TypeRef<T> type)
                throws java.io.IOException

从接口复制的说明: McpJsonMapper

Deserialize JSON bytes into a parameterized target type.

指定者:

readValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

content - JSON as bytes

type - parameterized type reference

返回:

deserialized instance

抛出:

java.io.IOException - on parse errors

convertValue

public <T> T convertValue(java.lang.Object fromValue,
                          java.lang.Class<T> type)

从接口复制的说明: McpJsonMapper

Convert a value to a given type, useful for mapping nested JSON structures.

指定者:

convertValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

fromValue - source value

type - target class

返回:

converted value

convertValue

public <T> T convertValue(java.lang.Object fromValue,
                          TypeRef<T> type)

从接口复制的说明: McpJsonMapper

Convert a value to a given parameterized type.

指定者:

convertValue 在接口中 McpJsonMapper

类型参数:

T - generic type

参数:

fromValue - source value

type - target type reference

返回:

converted value

writeValueAsString

public java.lang.String writeValueAsString(java.lang.Object value)
                                    throws java.io.IOException

从接口复制的说明: McpJsonMapper

Serialize an object to JSON string.

指定者:

writeValueAsString 在接口中 McpJsonMapper

参数:

value - object to serialize

返回:

JSON as String

抛出:

java.io.IOException - on serialization errors

writeValueAsBytes

public byte[] writeValueAsBytes(java.lang.Object value)
                         throws java.io.IOException

从接口复制的说明: McpJsonMapper

Serialize an object to JSON bytes.

指定者:

writeValueAsBytes 在接口中 McpJsonMapper

参数:

value - object to serialize

返回:

JSON as bytes

抛出:

java.io.IOException - on serialization errors