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Non-Basic Latin character

Reports non-Basic Latin characters in literals and suggests replacing them with unicode entities.

Example:

// © 2021 char c = '©'; String s = "Áî";

After the quick-fix is applied:

// © 2021 char c = '\u00a9'; String s = "\u00c1\u00ee";

Inspection Details

Available in:

IntelliJ IDEA 2023.3, Qodana for JVM 2023.3

Plugin:

Java Internationalization, 233.SNAPSHOT

Last modified: 13 July 2023