public static String getclassName(NewClassTree newClasstree) {
if (newClasstree.identifier().is(Tree.Kind.MEMBER_SELECT)) {
return ((MemberSelectExpressionTree) newClasstree.identifier()).identifier().name();
} else if (newClasstree.identifier().is(Tree.Kind.IDENTIFIER)) {
return ((IdentifierTree) newClasstree.identifier()).name();
}
return null;
}
@Override
public void visitNode(Tree tree) {
NewClassTree newClassTree = (NewClassTree) tree;
TypeTree newTypeTree = newClassTree.identifier();
if (newClassTree.classBody() == null && isParameterizedType(newTypeTree)) {
TypeTree type = getTypeFromExpression(tree.parent());
if (type != null && isParameterizedType(type)) {
reportIssue(
((ParameterizedTypeTree) newTypeTree).typeArguments(),
"Replace the type specification in this constructor call with the diamond operator (\"<>\")."
+ JavaVersionHelper.java7CompatibilityMessage(context.getJavaVersion()));
}
}
}