RFR: JDK-8285932 Implementation of JEP 430 String Templates (Preview) [v53]

[Jim Laskey]

On Tue, 4 Apr 2023 15:31:12 GMT, Rémi Forax <forax at openjdk.org> wrote:

>> Jim Laskey has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   RuntimeException is the only exception type that can is deduced from a lambda.
>
> src/java.base/share/classes/java/lang/StringTemplate.java line 577:
> 
>> 575:          */
>> 576:         static <R> Processor<R, RuntimeException> of(Function<StringTemplate, R> process) {
>> 577:             return process::apply;
> 
> The wildcards are missing :)
> 
> static <R> Processor<R, RuntimeException> of(Function<? super StringTemplate, ? extends R> process) {

Changing

> src/java.base/share/classes/java/lang/runtime/StringTemplateImpl.java line 100:
> 
>> 98:         try {
>> 99:             return (List<Object>)valuesMH.invokeExact(this);
>> 100:         } catch (Throwable ex) {
> 
> Errors likes OutOfMemoryError and runtime exception should be rethrown instead of being wrapped

Changing

> src/java.base/share/classes/java/lang/runtime/StringTemplateImpl.java line 109:
> 
>> 107:         try {
>> 108:             return (String)interpolateMH.invokeExact(this);
>> 109:         } catch (Throwable ex) {
> 
> see above

Changing

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/10889#discussion_r1157464394
PR Review Comment: https://git.openjdk.org/jdk/pull/10889#discussion_r1157459830
PR Review Comment: https://git.openjdk.org/jdk/pull/10889#discussion_r1157460255