jclouds/jclouds — comment on commit fdb2cdf692997490d889938734b5cde85541e58e
File: core/src/main/java/org/jclouds/rest/internal/GeneratedHttpRequest.java line 43
By demobox:

In order for builder() to correctly be recognised as a subsignature of HttpMessage.builder() (which is needed to prevent 'ambiguous method' compile errors) the number of generic type parameters must match that of HttpMessage.builder(), i.e. 0. See http://stackoverflow.com/a/8621398