static Parameter forVariableElement(VariableElement variable) {
ImmutableSet.Builder<String> qualifiers = ImmutableSet.builder();
for (AnnotationMirror annotationMirror : variable.getAnnotationMirrors()) {
DeclaredType annotationType = annotationMirror.getAnnotationType();
if (annotationType.asElement().getAnnotation(Qualifier.class) != null) {
qualifiers.add(Mirrors.getQualifiedName(annotationType).toString());
}
}
return new Parameter(
FluentIterable.from(qualifiers.build()).first(),
variable.asType().toString(),
variable.getSimpleName().toString());
}
private void processLabels(TypeElement resourcesType, List<LabelTemplateMethod> methods) {
for (Element element : resourcesType.getEnclosedElements()) {
if (element.getKind() != ElementKind.METHOD) {
continue;
}
final ExecutableElement method = (ExecutableElement) element;
Message labelAnnotation = element.getAnnotation(Message.class);
final TemplateParam returnType = new TemplateParam(method.getReturnType().toString());
final boolean deprecated = method.getAnnotation(Deprecated.class) != null;
final LabelTemplateMethod labelMethod;
try {
labelMethod =
new LabelTemplateMethod(
method.getSimpleName().toString(),
deprecated,
returnType,
labelAnnotation.value(),
labelAnnotation.mobile());
} catch (Throwable t) {
processingEnv.getMessager().printMessage(Kind.WARNING, t.getMessage(), resourcesType);
continue;
}
for (VariableElement variable : method.getParameters()) {
final String paramName = variable.getSimpleName().toString();
final String paramType = variable.asType().toString();
List<TemplateAnnotation> annotations = new ArrayList<TemplateAnnotation>();
for (AnnotationMirror annotationMirrors : variable.getAnnotationMirrors()) {
annotations.add(new TemplateAnnotation(annotationMirrors.getAnnotationType().toString()));
}
labelMethod.getParams().add(new TemplateParam(paramType, paramName, annotations));
}
methods.add(labelMethod);
}
}
/** INTERNAL: Visit a variable and create a MetadataField object. */
@Override
public MetadataField visitVariable(VariableElement variableElement, MetadataClass metadataClass) {
MetadataField field = new MetadataField(metadataClass);
// Set the name.
field.setName(variableElement.getSimpleName().toString());
// Set the attribute name (same as name in this case)
field.setAttributeName(field.getName());
// Visit the variable element for type and generic type.
variableElement.asType().accept(typeVisitor, field);
// Set the modifiers.
field.setModifiers(getModifiers(variableElement.getModifiers()));
// Set the annotations.
buildMetadataAnnotations(field, variableElement.getAnnotationMirrors());
// Add the field to the class and return the field.
metadataClass.addField(field);
return field;
}