String concatenation
Reports String concatenations. Concatenation might be incorrect in an internationalized environment and could be replaced by usages of java.text.MessageFormat or similar classes.
Example:
String getMessage(String string, int number) {
return string + number;
}
Locating this inspection
- 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.
StringConcatenation- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Inspection options
Here you can find the description of settings available for the String concatenation inspection, and the reference of their default values.
- Ignore for assert statement description arguments
Not selected
- Ignore for 'System.out.print' arguments
Not selected
- Ignore for 'System.err.print' arguments
Not selected
- Ignore for constructor arguments of Throwable subclasses
Not selected
- Ignore for initializers of constant fields
Not selected
- Ignore inside toString() methods
Not selected
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024