On Mon, 3 Nov 2025 12:27:15 GMT, EunHyunsu <[email protected]> wrote: >> This change adds clearer NullPointerException messages to the POST(), PUT(), >> and method() methods in HttpRequest.Builder when the provided BodyPublisher >> is null. >> >> Each of these methods now calls `requireNonNull(body, "BodyPublisher must >> not be null")`, making the exception message explicit. >> A corresponding regression test (RequestBuilderNullBodyTest) has been added >> to verify this behavior. >> >> All builds and related tests (jdk/java/net/httpclient) have passed >> successfully. >> >> Currently, only POST(), PUT(), and method() include these messages. >> Some other builder methods (such as header(), setHeader()) also throw >> NullPointerException without a message. >> I would like to discuss whether adding consistent messages to those methods >> would be beneficial, >> and whether the current wording "BodyPublisher must not be null" feels >> appropriate. > > EunHyunsu has updated the pull request incrementally with one additional > commit since the last revision: > > 8271091: Add NPE messages for method
Hello @ehs208, instead of a new test class, could you see if the existing tests in `test/jdk/java/net/httpclient/HttpRequestBuilderTest.java` can be updated for additionally checking the `NullPointerException` message wherever applicable? ------------- PR Comment: https://git.openjdk.org/jdk/pull/28103#issuecomment-3480294991
