Class HeaderRecord


  • public class HeaderRecord
    extends Record
    Title: Header Record

    Description: Specifies a header for a sheet

    REFERENCE: PG 321 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)

    Version:
    2.0-pre
    Author:
    Andrew C. Oliver (acoliver at apache dot org), Shawn Laubach (slaubach at apache dot org) Modified 3/14/02, Jason Height (jheight at chariot dot net dot au)
    • Constructor Detail

      • HeaderRecord

        public HeaderRecord()
      • HeaderRecord

        public HeaderRecord​(RecordInputStream in)
        Constructs an Header record and sets its fields appropriately.
        Parameters:
        in - the RecordInputstream to read the record from
    • Method Detail

      • validateSid

        protected void validateSid​(short id)
        Description copied from class: Record
        called by constructor, should throw runtime exception in the event of a record passed with a differing ID.
        Specified by:
        validateSid in class Record
        Parameters:
        id - alleged id for this record
      • fillFields

        protected void fillFields​(RecordInputStream in)
        Description copied from class: Record
        called by the constructor, should set class level fields. Should throw runtime exception for bad/icomplete data.
        Specified by:
        fillFields in class Record
        Parameters:
        in - the RecordInputstream to read the record from
      • isMultibyte

        public boolean isMultibyte()
        see the unicode flag
        Returns:
        boolean flag true:footer string has at least one multibyte character
      • setHeaderLength

        public void setHeaderLength​(byte len)
        set the length of the header string
        Parameters:
        len - length of the header string
        See Also:
        setHeader(String)
      • setHeader

        public void setHeader​(String header)
        set the header string
        Parameters:
        header - string to display
        See Also:
        setHeaderLength(byte)
      • getHeaderLength

        public short getHeaderLength()
        get the length of the header string
        Returns:
        length of the header string
        See Also:
        getHeader()
      • getHeader

        public String getHeader()
        get the header string
        Returns:
        header string to display
        See Also:
        getHeaderLength()
      • toString

        public String toString()
        Description copied from class: Record
        get a string representation of the record (for biffview/debugging)
        Overrides:
        toString in class Record
      • serialize

        public int serialize​(int offset,
                             byte[] data)
        Description copied from class: Record
        called by the class that is responsible for writing this sucker. Subclasses should implement this so that their data is passed back in a byte array.
        Specified by:
        serialize in class Record
        Parameters:
        offset - to begin writing at
        data - byte array containing instance data
        Returns:
        number of bytes written
      • getRecordSize

        public int getRecordSize()
        Description copied from class: Record
        gives the current serialized size of the record. Should include the sid and reclength (4 bytes).
        Overrides:
        getRecordSize in class Record
      • getSid

        public short getSid()
        Description copied from class: Record
        return the non static version of the id for this record.
        Specified by:
        getSid in class Record