Status: New
Owner: [email protected]
Labels: Type-Defect Priority-Medium
New issue 609 by [email protected]: protoc produces java code with compiler
errors when terminating message field names with "field"
http://code.google.com/p/protobuf/issues/detail?id=609
1. Use protoc (1.5.0) to generate java code for the following .proto file:
==========================================================================
package example;
message WhateverMessage {
required string whatever = 110;
}
message ProblemMessage {
optional WhateverMessage foobar = 120;
optional WhateverMessage foobar_field = 130;
}
==========================================================================
2. Compile the resulting java code including jars for protobuf-java 1.5.0
I am expecting to get code that compiles, instead I get a compilter
error, "Duplicate method getFoobarFieldBuilde() in type
Example.ProblemMessage.Builder".
This is being built with protoc 1.5.0 and corresponding protobuf-java 1.5.0
on Red Hat Enterprise Linux 6
The problem appears to be related to having one field ("foobar_field")
being having another field's name followed by "_field". If I change the
name of foobar_field to something else, all works fine. The code generation
uses a scheme that does not guarantee unique method names in this case.
The problem also requires that both fields be a a defined message type. If
we change one or the other to being a string, the problem will not occur.
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