private boolean isNewArrayInToArray(NewArrayTree node) {
if (node.getDimensions().size() != 1) {
return false;
}
ExpressionTree dim = node.getDimensions().get(0);
ProcessingEnvironment env = checker.getProcessingEnvironment();
if (!TreeUtils.isMethodInvocation(dim, collectionSize, env)) {
return false;
}
ExpressionTree rcvsize = ((MethodInvocationTree) dim).getMethodSelect();
if (!(rcvsize instanceof MemberSelectTree)) {
return false;
}
rcvsize = ((MemberSelectTree) rcvsize).getExpression();
if (!(rcvsize instanceof IdentifierTree)) {
return false;
}
Tree encl = getCurrentPath().getParentPath().getLeaf();
if (!TreeUtils.isMethodInvocation(encl, collectionToArray, env)) {
return false;
}
ExpressionTree rcvtoarray = ((MethodInvocationTree) encl).getMethodSelect();
if (!(rcvtoarray instanceof MemberSelectTree)) {
return false;
}
rcvtoarray = ((MemberSelectTree) rcvtoarray).getExpression();
if (!(rcvtoarray instanceof IdentifierTree)) {
return false;
}
return ((IdentifierTree) rcvsize).getName() == ((IdentifierTree) rcvtoarray).getName();
}
public void handle(MethodInvocationTree tree, AnnotatedExecutableType method) {
if (TreeUtils.isMethodInvocation(tree, systemGetProperty, env)) {
List<? extends ExpressionTree> args = tree.getArguments();
assert args.size() == 1;
ExpressionTree arg = args.get(0);
if (arg.getKind() == Tree.Kind.STRING_LITERAL) {
String literal = (String) ((LiteralTree) arg).getValue();
if (systemProperties.contains(literal)) {
AnnotatedTypeMirror type = method.getReturnType();
type.replaceAnnotation(factory.NONNULL);
}
}
}
}