RFR: 8230743 - StringJoiner does not handle too large strings correctly

[Martin Buchholz]

Missing "throw"; We should have an assertThrows test method (many
people have written such, including myself).

+        try {
+            new StringJoiner(maxString, maxString, "").toString();
+            new AssertionError("Should have thrown OutOfMemoryError");

On Mon, Jun 1, 2020 at 8:58 AM Jim Laskey <james.laskey at oracle.com> wrote:
>
> Change NegativeArraySizeException to OutOfMemoryError. Tests added.
>
> Cheers,
>
> -- Jim
>
> webrev: http://cr.openjdk.java.net/~jlaskey/8230743/webrev-00/index.html <http://cr.openjdk.java.net/~jlaskey/8230743/webrev-00/index.html>
> jbs: https://bugs.openjdk.java.net/browse/JDK-8230743 <https://bugs.openjdk.java.net/browse/JDK-8230743>
>