Class MessageConversionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.google.adk.models.springai.MessageConversionException

All Implemented Interfaces:

Serializable

public class MessageConversionException
extends RuntimeException

Exception thrown when message conversion between ADK and Spring AI formats fails.

This exception is thrown when there are issues converting between ADK's Content/Part format and Spring AI's Message/ChatResponse format, such as JSON parsing errors, invalid message structures, or unsupported content types.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MessageConversionException(String message)	Constructs a new MessageConversionException with the specified detail message.
MessageConversionException(String message, Throwable cause)	Constructs a new MessageConversionException with the specified detail message and cause.
MessageConversionException(Throwable cause)	Constructs a new MessageConversionException with the specified cause.

Method Summary

Modifier and Type	Method	Description
static MessageConversionException	invalidMessageStructure(String message)	Creates a MessageConversionException for invalid message structure.
static MessageConversionException	jsonParsingFailed(String context, Throwable cause)	Creates a MessageConversionException for JSON parsing failures.
static MessageConversionException	unsupportedContentType(String contentType)	Creates a MessageConversionException for unsupported content type.

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Constructor Details

MessageConversionException

public MessageConversionException(String message)

Constructs a new MessageConversionException with the specified detail message.

Parameters:

message - the detail message

MessageConversionException

public MessageConversionException(String message,
 Throwable cause)

Constructs a new MessageConversionException with the specified detail message and cause.

Parameters:

message - the detail message

cause - the cause of the exception

MessageConversionException

public MessageConversionException(Throwable cause)

Constructs a new MessageConversionException with the specified cause.

Parameters:

cause - the cause of the exception

Method Details

jsonParsingFailed

public static MessageConversionException jsonParsingFailed(String context,
 Throwable cause)

Creates a MessageConversionException for JSON parsing failures.

Parameters:

context - the context where the parsing failed (e.g., "tool call arguments")

cause - the underlying JSON processing exception

Returns:

a new MessageConversionException with appropriate message

invalidMessageStructure

public static MessageConversionException invalidMessageStructure(String message)

Creates a MessageConversionException for invalid message structure.

Parameters:

message - description of the invalid structure

Returns:

a new MessageConversionException

unsupportedContentType

public static MessageConversionException unsupportedContentType(String contentType)

Creates a MessageConversionException for unsupported content type.

Parameters:

contentType - the unsupported content type

Returns:

a new MessageConversionException