On Wed, 13 Apr 2022 22:20:14 GMT, XenoAmess <d...@openjdk.java.net> wrote:
>> 8186958: Need method to create pre-sized HashMap
>
> XenoAmess has updated the pull request incrementally with one additional
> commit since the last revision:
>
> update LastModified
src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSAttributeChecker.java
line 1819:
> 1817: Map<String, OneAttr> items;
> 1818: LargeContainer(int size) {
> 1819: items = HashMap.newHashMap(size*2+1);
I'm wondering if we should change this to just `newHashMap(size)` since it
looks like this container is intended to hold up to `size` items. @JoeWang-Java
? I suspect the `size*2+1` was a failed attempt at allocating a HashMap of the
correct capacity for `size` mappings.
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PR: https://git.openjdk.java.net/jdk/pull/7928
