Class TokenUtils

    • Method Detail

      • getIntFromField

        public static int getIntFromField​(Field field,
                                          Object object)
        Gets the value of a static or instance field of type int or of another primitive type convertible to type int via a widening conversion. Does not throw any checked exceptions.
        Parameters:
        field - from which the int should be extracted
        object - to extract the int value from
        Returns:
        the value of the field converted to type int
        Throws:
        IllegalStateException - if this Field object is enforcing Java language access control and the underlying field is inaccessible
        See Also:
        Field.getInt(Object)
      • getTokenTypesTotalNumber

        public static int getTokenTypesTotalNumber()
        Get total number of TokenTypes.
        Returns:
        total number of TokenTypes.
      • getAllTokenIds

        public static int[] getAllTokenIds()
        Get all token IDs that are available in TokenTypes.
        Returns:
        array of token IDs
      • getTokenName

        public static String getTokenName​(int id)
        Returns the name of a token for a given ID.
        Parameters:
        id - the ID of the token name to get
        Returns:
        a token name
      • getTokenId

        public static int getTokenId​(String name)
        Returns the ID of a token for a given name.
        Parameters:
        name - the name of the token ID to get
        Returns:
        a token ID
      • getShortDescription

        public static String getShortDescription​(String name)
        Returns the short description of a token for a given name.
        Parameters:
        name - the name of the token ID to get
        Returns:
        a short description
      • isCommentType

        public static boolean isCommentType​(int type)
        Is argument comment-related type (SINGLE_LINE_COMMENT, BLOCK_COMMENT_BEGIN, BLOCK_COMMENT_END, COMMENT_CONTENT).
        Parameters:
        type - token type.
        Returns:
        true if type is comment-related type.
      • isCommentType

        public static boolean isCommentType​(String type)
        Is argument comment-related type name (SINGLE_LINE_COMMENT, BLOCK_COMMENT_BEGIN, BLOCK_COMMENT_END, COMMENT_CONTENT).
        Parameters:
        type - token type name.
        Returns:
        true if type is comment-related type name.