Package loci.poi.hssf.record
Class HeaderRecord
- java.lang.Object
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- loci.poi.hssf.record.Record
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- loci.poi.hssf.record.HeaderRecord
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public class HeaderRecord extends Record
Title: Header RecordDescription: 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)
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Field Summary
Fields Modifier and Type Field Description static short
sid
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Constructor Summary
Constructors Constructor Description HeaderRecord()
HeaderRecord(RecordInputStream in)
Constructs an Header record and sets its fields appropriately.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
clone()
protected void
fillFields(RecordInputStream in)
called by the constructor, should set class level fields.String
getHeader()
get the header stringshort
getHeaderLength()
get the length of the header stringint
getRecordSize()
gives the current serialized size of the record.short
getSid()
return the non static version of the id for this record.boolean
isMultibyte()
see the unicode flagint
serialize(int offset, byte[] data)
called by the class that is responsible for writing this sucker.void
setHeader(String header)
set the header stringvoid
setHeaderLength(byte len)
set the length of the header stringString
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 loci.poi.hssf.record.Record
isInValueSection, isValue, serialize
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Field Detail
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sid
public static final short sid
- See Also:
- Constant Field Values
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Constructor Detail
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HeaderRecord
public HeaderRecord()
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HeaderRecord
public HeaderRecord(RecordInputStream in)
Constructs an Header record and sets its fields appropriately.- Parameters:
in
- the RecordInputstream to read the record from
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Method Detail
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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 classRecord
- Parameters:
id
- alleged id for this record
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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 classRecord
- Parameters:
in
- the RecordInputstream to read the record from
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isMultibyte
public boolean isMultibyte()
see the unicode flag- Returns:
- boolean flag true:footer string has at least one multibyte character
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setHeaderLength
public void setHeaderLength(byte len)
set the length of the header string- Parameters:
len
- length of the header string- See Also:
setHeader(String)
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setHeader
public void setHeader(String header)
set the header string- Parameters:
header
- string to display- See Also:
setHeaderLength(byte)
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getHeaderLength
public short getHeaderLength()
get the length of the header string- Returns:
- length of the header string
- See Also:
getHeader()
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getHeader
public String getHeader()
get the header string- Returns:
- header string to display
- See Also:
getHeaderLength()
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toString
public String toString()
Description copied from class:Record
get a string representation of the record (for biffview/debugging)
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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.
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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 classRecord
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getSid
public short getSid()
Description copied from class:Record
return the non static version of the id for this record.
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