com.google.protobuf
Class UninitializedMessageException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
com.google.protobuf.UninitializedMessageException
- All Implemented Interfaces:
- java.io.Serializable
public class UninitializedMessageException
- extends java.lang.RuntimeException
Thrown when attempting to build a protocol message that is missing required
fields. This is a RuntimeException
because it normally represents
a programming error: it happens when some code which constructs a message
fails to set all the fields. parseFrom()
methods do not
throw this; they throw an InvalidProtocolBufferException
if
required fields are missing, because it is not a programming error to
receive an incomplete message. In other words,
UninitializedMessageException
should never be thrown by correct
code, but InvalidProtocolBufferException
might be.
- Author:
- [email protected] Kenton Varda
- See Also:
- Serialized Form
Methods inherited from class java.lang.Throwable |
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
UninitializedMessageException
public UninitializedMessageException(MessageLite message)
UninitializedMessageException
public UninitializedMessageException(java.util.List<java.lang.String> missingFields)
getMissingFields
public java.util.List<java.lang.String> getMissingFields()
- Get a list of human-readable names of required fields missing from this
message. Each name is a full path to a field, e.g. "foo.bar[5].baz".
Returns null if the lite runtime was used, since it lacks the ability to
find missing fields.
asInvalidProtocolBufferException
public InvalidProtocolBufferException asInvalidProtocolBufferException()
- Converts this exception to an
InvalidProtocolBufferException
.
When a parsed message is missing required fields, this should be thrown
instead of UninitializedMessageException
.
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