'String.equals()' called with 'CharSequence' argument
Reports calls to String.equals()
with a CharSequence
as the argument.
String.equals()
can only return true
for String
arguments. To compare the contents of a String
with a non-String
CharSequence
argument, use the contentEquals()
method.
Example:
boolean equals(String s, CharSequence ch) {
return s.equals(ch);
}
After quick-fix is applied:
boolean equals(String s, CharSequence ch) {
return s.contentEquals(ch);
}
New in 2017.3
Inspection Details | |
---|---|
Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Java, 233.SNAPSHOT |
Last modified: 13 July 2023