/** {@inheritDoc} */
public TagletOutput getTagletOutput(Doc holder, TagletWriter writer) {
Type returnType = ((MethodDoc) holder).returnType();
Tag[] tags = holder.tags(name);
// Make sure we are not using @return tag on method with void return type.
if (returnType.isPrimitive() && returnType.typeName().equals("void")) {
if (tags.length > 0) {
writer.getMsgRetriever().warning(holder.position(), "doclet.Return_tag_on_void_method");
}
return null;
}
// Inherit @return tag if necessary.
if (tags.length == 0) {
DocFinder.Output inheritedDoc =
DocFinder.search(new DocFinder.Input((MethodDoc) holder, this));
tags = inheritedDoc.holderTag == null ? tags : new Tag[] {inheritedDoc.holderTag};
}
return tags.length > 0 ? writer.returnTagOutput(tags[0]) : null;
}
/**
* Given a <code>Doc</code>, return an anchor name for it.
*
* @param d the <code>Doc</code> to check.
* @return the name of the anchor.
*/
public static String getAnchorName(Doc d) {
return "line." + d.position().line();
}
