Hello,
I am using java protocol buffers' JsonFormat class to convert a JSON to a
proto object. After adding a new field of type float I forgot to recompile
the proto file to the java file. In this case, my understanding is that the
new field should be considered an unknown field. However, the
handleMissingField method does not correctly handle unknown fields of type
float/double: tokenizer.lookingAtInteger() method returns true because the
string (eg: 1.71) begins with a digit, but the conversion to integer
obviously fail:
com.googlecode.protobuf.format.JsonFormat$ParseException: 1:38: Couldn't
parse integer: For input string: "1.71"
at
com.googlecode.protobuf.format.JsonFormat$Tokenizer.parseException(JsonFormat.java:765)
at
com.googlecode.protobuf.format.JsonFormat$Tokenizer.integerParseException(JsonFormat.java:783)
* at
com.googlecode.protobuf.format.JsonFormat$Tokenizer.consumeInt64(JsonFormat.java:624)
*
* at
com.googlecode.protobuf.format.JsonFormat.handleMissingField(JsonFormat.java:986)
*
at
com.googlecode.protobuf.format.JsonFormat.mergeField(JsonFormat.java:936)
at
com.googlecode.protobuf.format.JsonFormat.mergeField(JsonFormat.java:958)
at com.googlecode.protobuf.format.JsonFormat.merge(JsonFormat.java:870)
at com.googlecode.protobuf.format.JsonFormat.merge(JsonFormat.java:818)
at
com.tora.g2.core.datastructure.gds.codec.PBGDSCodec.encode(PBGDSCodec.java:63)
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