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java.lang.Objectorg.apache.poi.hssf.record.RecordBase
org.apache.poi.hssf.record.Record
org.apache.poi.hssf.record.StandardRecord
org.apache.poi.hssf.record.DConRefRecord
public class DConRefRecord
DConRef records specify a range in a workbook (internal or external) that serves as a data source
for pivot tables or data consolidation.
Represents a DConRef Structure
[MS-XLS s.
2.4.86], and the contained DConFile structure
[MS-XLS s. 2.5.69]. This in turn contains a XLUnicodeStringNoCch
[MS-XLS s. 2.5.296].
_______________________________
| DConRef |
(bytes) +-+-+-+-+-+-+-+-+-+-+...+-+-+-+-+
| ref |cch| stFile | un|
+-+-+-+-+-+-+-+-+-+-+...+-+-+-+-+
|
_________|_____________________
|DConFile / XLUnicodeStringNoCch|
+-+-+-+-+-+-+-+-+-+-+-+...+-+-+-+
(bits) |h| reserved | rgb |
+-+-+-+-+-+-+-+-+-+-+-+...+-+-+-+
Where
DConFile.h = 0x00 if the characters inrgb are single byte, and
DConFile.h = 0x01 if they are double byte. DConRef.un = 2. Otherwise it is 1.
DConFile.rgb = (2 * DConRef.cch). Otherwise it is equal to
DConRef.cch.
DConRef.rgb starts with 0x01 if it is an external reference,
and with 0x02 if it is a self-reference.
| Field Summary | |
|---|---|
static short |
sid
The id of the record type, sid = 81 |
| Constructor Summary | |
|---|---|
DConRefRecord(byte[] data)
Read constructor. |
|
DConRefRecord(RecordInputStream inStream)
Read Constructor. |
|
| Method Summary | |
|---|---|
protected int |
getDataSize()
|
int |
getFirstColumn()
|
int |
getFirstRow()
|
int |
getLastColumn()
|
int |
getLastRow()
|
byte[] |
getPath()
|
java.lang.String |
getReadablePath()
|
short |
getSid()
return the non static version of the id for this record. |
boolean |
isExternalRef()
Checks if the data source in this reference record is external to this sheet or internal. |
protected void |
serialize(LittleEndianOutput out)
Write the data content of this BIFF record. |
java.lang.String |
toString()
get a string representation of the record (for biffview/debugging) |
| Methods inherited from class org.apache.poi.hssf.record.StandardRecord |
|---|
getRecordSize, serialize |
| Methods inherited from class org.apache.poi.hssf.record.Record |
|---|
clone, cloneViaReserialise, serialize |
| Methods inherited from class java.lang.Object |
|---|
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public static final short sid
sid = 81
| Constructor Detail |
|---|
public DConRefRecord(byte[] data)
data - byte array containing a DConRef Record, including the header.public DConRefRecord(RecordInputStream inStream)
inStream - RecordInputStream containing a DConRefRecord structure.| Method Detail |
|---|
protected int getDataSize()
getDataSize in class StandardRecordprotected void serialize(LittleEndianOutput out)
StandardRecordRecordBase.getRecordSize()} minus four
( record header consiting of a 'ushort sid' and 'ushort reclength' has already been written
by thye superclass).
serialize in class StandardRecordpublic short getSid()
Record
getSid in class Recordpublic int getFirstColumn()
public int getFirstRow()
public int getLastColumn()
public int getLastRow()
public java.lang.String toString()
Record
toString in class Recordpublic byte[] getPath()
public java.lang.String getReadablePath()
2.5.277 (VirtualPath)public boolean isExternalRef()
|
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