question: public static void writeStaticField ( final Field field , final Object value , final boolean forceAccess ) throws IllegalAccessException { if ( field == null ) { throw new IllegalArgumentException ( "The field must not be null" ) ; } if ( ! Modifier . isStatic ( field . getModifiers ( ) ) ) { throw new IllegalArgumentException ( "The field '" + field . getName ( ) + "' is not static" ) ; } FieldUtils . writeField ( field , ( Object ) null , value , forceAccess ) ; }
target:  Write a static Field.