Standard 'Charset' object can be used
Reports methods and constructors in which constant charset
String literal (for example,
"UTF-8") can be replaced with the predefined
The code after the fix may work faster, because the charset lookup becomes unnecessary. Also, catching
UnsupportedEncodingException may become unnecessary as well. In this case, the catch block will be removed automatically.
After quick-fix is applied:
The inspection is available in Java 7 and later.
New in 2018.2
IntelliJ IDEA 2023.3, Qodana for JVM 2023.3