On Thu, 14 Apr 2022 06:56:24 GMT, KIRIYAMA Takuya <d...@openjdk.java.net> wrote:
> I think we should accept any codes like "%25%s%G1" according to URL standard.
>
> Is there a reason why an exception should be thrown?
Yes. It is not a valid escape sequence according to the spec.
jshell> URI.create("ftp://host:5678/%25%s%G1";);
| Exception java.lang.IllegalArgumentException: Malformed escape pair at index
19: ftp://host:5678/%25%s%G1
| at URI.create (URI.java:906)
| at (#1:1)
| Caused by: java.net.URISyntaxException: Malformed escape pair at index 19:
ftp://host:5678/%25%s%G1
| at URI$Parser.fail (URI.java:2973)
| at URI$Parser.scanEscape (URI.java:3101)
| at URI$Parser.scan (URI.java:3124)
| at URI$Parser.checkChars (URI.java:3142)
| at URI$Parser.parseHierarchical (URI.java:3226)
| at URI$Parser.parse (URI.java:3174)
| at URI.<init> (URI.java:623)
| at URI.create (URI.java:904)
| ...
-------------
PR: https://git.openjdk.java.net/jdk/pull/8155
