Call to 'String.concat()' can be replaced with '+'

Reports calls to java.lang.String.concat().

Such calls can be replaced with the + operator for clarity and possible increased performance if the method was invoked on a constant with a constant argument.

Example:

String foo(String name) {
  return name.concat("foo");
}

After the quick-fix is applied:

String foo(String name) {
  return name + "foo";
}

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Java, 233.SNAPSHOT

Last modified: 13 July 2023