errors when trying extract package name from Class variable

In my current project, i have this code:

    for(Annotation annotation : field.getAnnotations()) {
      String package = annotation.annotationType().getPackage().getName();
      if(package.equals("com.loja.annotations.input_type"))
        input.setAttribute("type", annotation.annotationType().getSimpleName());
    }

when i try build the project, this code causes a compilation failure due to this error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project store: Compilation failure: Compilation failure:
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[37,11] not a statement
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[37,17] ';' expected
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[38,14] illegal start of expression
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[38,21] illegal start of expression
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[38,28] ';' expected
[ERROR] /c:/Users/Kleber Mota/Documents/GitHub/app/src/main/java/com/loja/thymeleaf/processor/form/InputProcessor.java:[38,22] variable declaration not allowed here

anyone can see what's wrong here?

line 37 is: String package = annotation.annotationType().getPackage().getName(); and line 38 is if(package.equals("com.loja.annotations.input_type"))