final ASTNode node = parser.createAST(null);
ASTVisitor visitor = new ASTVisitor(){
@SuppressWarnings("unchecked")
public boolean visit(Javadoc doc){
AST ast = doc.getAST();
TagElement tag = ast.newTagElement();
tag.setTagName(TagElement.TAG_SEE);
doc.tags().add(tag);
MethodRef method = ast.newMethodRef();
tag.fragments().add(method);
SimpleName name = ast.newSimpleName("Test");