UAST
Call to 'equals()' or 'hashCode()' on 'URL' object
Warning
Performance
New
Last modified: 03 December 2024 Reports hashCode()
and equals()
calls on java.net.URL
objects and calls that add URL
objects to maps and sets.
URL
's equals()
and hashCode()
methods can perform a DNS lookup to resolve the host name. This may cause significant delays, depending on the availability and speed of the network and the DNS server. Using java.net.URI
instead of java.net.URL
will avoid the DNS lookup.
Example:
boolean urlEquals(URL url1, URL url2) {
return url1.equals(url2);
}
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
UrlHashCode
Inspection Details | |
---|---|
By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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