Package loci.poi.hssf.record

Class MulBlankRecord

  • public class MulBlankRecord
extends Record
    Title: Mulitple Blank cell record

    Description: Represents a set of columns in a row with no value but with styling. In this release we have read-only support for this record type. The RecordFactory converts this to a set of BlankRecord objects.

    REFERENCE: PG 329 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)

    Version:
    2.0-pre
    Author:
    Andrew C. Oliver (acoliver at apache dot org), Glen Stampoultzis (glens at apache.org)
    See Also:
    BlankRecord

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static short sid  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void fillFields​(RecordInputStream in)
      called by the constructor, should set class level fields.
      short getFirstColumn()
      starting column (first cell this holds in the row)
      short getLastColumn()
      ending column (last cell this holds in the row)
      int getNumColumns()
      get the number of columns this contains (last-first +1)
      int getRow()
      get the row number of the cells this represents
      short getSid()
      return the non static version of the id for this record.
      short getXFAt​(int coffset)
      returns the xf index for column (coffset = column - field_2_first_col)
      int serialize​(int offset, byte[] data)
      called by the class that is responsible for writing this sucker.
      java.lang.String toString()
      get a string representation of the record (for biffview/debugging)
      protected void validateSid​(short id)
      called by constructor, should throw runtime exception in the event of a record passed with a differing ID.

      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • MulBlankRecord

        public MulBlankRecord()
        Creates new MulBlankRecord

      • MulBlankRecord

        public MulBlankRecord​(RecordInputStream in)
        Constructs a MulBlank record and sets its fields appropriately.
        Parameters:
        in - the RecordInputstream to read the record from

    • Method Detail

      • getRow

        public int getRow()
        get the row number of the cells this represents
        Returns:
        row number

      • getFirstColumn

        public short getFirstColumn()
        starting column (first cell this holds in the row)
        Returns:
        first column number

      • getLastColumn

        public short getLastColumn()
        ending column (last cell this holds in the row)
        Returns:
        first column number

      • getNumColumns

        public int getNumColumns()
        get the number of columns this contains (last-first +1)
        Returns:
        number of columns (last - first +1)

      • getXFAt

        public short getXFAt​(int coffset)
        returns the xf index for column (coffset = column - field_2_first_col)
        Parameters:
        coffset - the column (coffset = column - field_2_first_col)
        Returns:
        the XF index for the column

      • 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

      • toString

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

      • validateSid

        protected void validateSid​(short id)
        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

      • 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

      • 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