Unnecessary semicolon

Reports any unnecessary semicolons, including semicolons that are used between class members, inside block statements, or after class definitions.

Even though these semicolons are valid in Java, they are redundant and may be removed.

Example:

class C {
  ;
  void m() throws Exception {
      try (AutoCloseable r1 = createAutoCloseable();) {
        ;
      }
  }
  ;
}

After the quick-fix is applied:

class C {
  void m() throws Exception {
    try (AutoCloseable r1 = createAutoCloseable()) {
    }
  }
}

Inspection options

Option	Type	Default
Ignore unnecessary semicolons after enum constants	Checkbox	false

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

Last modified: 13 July 2023