test.java.file
  PACKAGE_STATEMENT
    PACKAGE_KEYWORD
    WHITE_SPACE
    JAVA_CODE_REFERENCE
      IDENTIFIER
      REFERENCE_PARAMETER_LIST
        <empty list>
    SEMICOLON
  IMPORT_LIST
    SEMICOLON
    WHITE_SPACE
    IMPORT_STATEMENT
      IMPORT_KEYWORD
      WHITE_SPACE
      JAVA_CODE_REFERENCE
        IDENTIFIER
        REFERENCE_PARAMETER_LIST
          <empty list>
      SEMICOLON
    SEMICOLON
  WHITE_SPACE
  CLASS
    MODIFIER_LIST
      <empty list>
    CLASS_KEYWORD
    WHITE_SPACE
    IDENTIFIER
    TYPE_PARAMETER_LIST
      <empty list>
    EXTENDS_LIST
      <empty list>
    IMPLEMENTS_LIST
      <empty list>
    LBRACE
    RBRACE
  SEMICOLON