Java
Call to 'Number.toString()'
Warning
New
Last modified: 03 December 2024 Reports toString()
calls on objects of a class extending Number
. Such calls are usually incorrect in an internationalized environment and some locale specific formatting should be used instead.
Example:
void print(Double d) {
System.out.println(d.toString());
}
A possible way to fix this problem could be:
void print(Double d) {
System.out.printf("%f%n", d);
}
This formats the number using the default locale which is set during the startup of the JVM and is based on the host environment.
- 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.
CallToNumericToString
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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