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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; }

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

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin:

Java, 241.16690

Last modified: 29 April 2024