org.apache.poi.hssf.record
Class FileSharingRecord

java.lang.Object
  org.apache.poi.hssf.record.Record
      org.apache.poi.hssf.record.FileSharingRecord

public final class FileSharingRecord
extends Record

Title: FILESHARING

Description: stores the encrypted readonly for a workbook (write protect) This functionality is accessed from the options dialog box available when performing 'Save As'.

REFERENCE: PG 314 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)

Author:

Andrew C. Oliver (acoliver at apache dot org)

Field Summary

static short

sid

Constructor Summary

FileSharingRecord()

FileSharingRecord(RecordInputStream in)
Constructs a FileSharing record and sets its fields appropriately.

Method Summary

java.lang.Object	clone() Clone this record.
protected void	fillFields(RecordInputStream in) called by the constructor, should set class level fields.
short	getPassword()
short	getReadOnly() get the readonly
int	getRecordSize() gives the current serialized size of the record.
short	getSid() return the non static version of the id for this record.
java.lang.String	getUsername()
short	getUsernameLength()
static short	hashPassword(java.lang.String password)
int	serialize(int offset, byte[] data) called by the class that is responsible for writing this sucker.
void	setPassword(short password)
void	setReadOnly(short readonly) set the readonly flag
void	setUsername(java.lang.String username)
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 org.apache.poi.hssf.record.Record

cloneViaReserialise, isInValueSection, isValue, serialize

Methods inherited from class java.lang.Object

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

Field Detail

sid

public static final short sid

See Also:

Constant Field Values

Constructor Detail

FileSharingRecord

public FileSharingRecord()

FileSharingRecord

public FileSharingRecord(RecordInputStream in)

Constructs a FileSharing 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

hashPassword

public static short hashPassword(java.lang.String password)

setReadOnly

public void setReadOnly(short readonly)

set the readonly flag

Parameters:

readonly - 1 for true, not 1 for false

getReadOnly

public short getReadOnly()

get the readonly

Returns:

short representing if this is read only (1 = true)

setPassword

public void setPassword(short password)

Parameters:

hashed - password

getPassword

public short getPassword()

getUsernameLength

public short getUsernameLength()

getUsername

public java.lang.String getUsername()

setUsername

public void setUsername(java.lang.String username)

Parameters:

username - of the user that created the file

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

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

clone

public java.lang.Object clone()

Clone this record.

Overrides:

clone in class Record