private String formatSubcomponentDeclaration(SubcomponentDeclaration subcomponentDeclaration) {
ImmutableList<TypeMirror> moduleSubcomponents =
getModuleSubcomponents(subcomponentDeclaration.moduleAnnotation());
int index =
Iterables.indexOf(
moduleSubcomponents,
MoreTypes.equivalence()
.equivalentTo(subcomponentDeclaration.subcomponentType().asType()));
StringBuilder annotationValue = new StringBuilder();
if (moduleSubcomponents.size() != 1) {
annotationValue.append("{");
}
annotationValue.append(
formatArgumentInList(
index,
moduleSubcomponents.size(),
subcomponentDeclaration.subcomponentType().getQualifiedName() + ".class"));
if (moduleSubcomponents.size() != 1) {
annotationValue.append("}");
}
return String.format(
"@%s(subcomponents = %s) for %s",
simpleName(subcomponentDeclaration.moduleAnnotation()),
annotationValue,
subcomponentDeclaration.contributingModule().get());
}
