Class MulBlankRecord

java.lang.Object
loci.poi.hssf.record.Record
loci.poi.hssf.record.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:
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final short
     
  • Constructor Summary

    Constructors
    Constructor
    Description
    Creates new MulBlankRecord
    Constructs a MulBlank record and sets its fields appropriately.
  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    called by the constructor, should set class level fields.
    short
    starting column (first cell this holds in the row)
    short
    ending column (last cell this holds in the row)
    int
    get the number of columns this contains (last-first +1)
    int
    get the row number of the cells this represents
    short
    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.
    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 loci.poi.hssf.record.Record

    clone, getRecordSize, isInValueSection, isValue, serialize

    Methods inherited from class java.lang.Object

    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  • Field Details

  • Constructor Details

    • 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 Details

    • 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 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