com.google.protobuf

Class InvalidProtocolBufferException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

com.google.protobuf.InvalidProtocolBufferException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

InvalidProtocolBufferException.InvalidWireTypeException

public class InvalidProtocolBufferException
extends IOException

Thrown when a protocol message being parsed is invalid in some way, e.g. it contains a malformed varint or a negative byte length.

Author:

kenton@google.com Kenton Varda

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InvalidProtocolBufferException.InvalidWireTypeException Exception indicating that and unexpected wire type was encountered for a field.

Constructor Summary

Constructors

Constructor and Description
InvalidProtocolBufferException(IOException e)
InvalidProtocolBufferException(String description)
InvalidProtocolBufferException(String description, IOException e)

Method Summary

Modifier and Type	Method and Description
MessageLite	getUnfinishedMessage() Returns the unfinished message attached to the exception, or null if no message is attached.
InvalidProtocolBufferException	setUnfinishedMessage(MessageLite unfinishedMessage) Attaches an unfinished message to the exception to support best-effort parsing in Parser interface.
IOException	unwrapIOException() Unwraps the underlying IOException if this exception was caused by an I/O problem.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

InvalidProtocolBufferException

public InvalidProtocolBufferException(String description)

InvalidProtocolBufferException

public InvalidProtocolBufferException(IOException e)

InvalidProtocolBufferException

public InvalidProtocolBufferException(String description,
                                      IOException e)

Method Detail

setUnfinishedMessage

public InvalidProtocolBufferException setUnfinishedMessage(MessageLite unfinishedMessage)

Attaches an unfinished message to the exception to support best-effort parsing in Parser interface.

Returns:

this

getUnfinishedMessage

public MessageLite getUnfinishedMessage()

Returns the unfinished message attached to the exception, or null if no message is attached.

unwrapIOException

public IOException unwrapIOException()

Unwraps the underlying IOException if this exception was caused by an I/O problem. Otherwise, returns this.