Unsupported character
Reports characters in property files that are unsupported by the ISO-8859-1 charset when Java 1.8 or earlier is used. The inspection checks if a property file contains characters that cannot be mapped to ISO-8859-1 and suggests converting them to Unicode escape sequences for compatibility.
Configure the inspection:
Use the Convert to escape sequences quick-fix to ensure compatibility with ISO-8859-1 encoding:
Example:
After the quick-fix is applied:
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.
UnsupportedCharacter- 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 ID: UnsupportedCharacter
Suppressing Inspection
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
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By default bundled with: |