org.apache.poi.xssf.model
Class CommentsTable

java.lang.Object
  org.apache.poi.POIXMLDocumentPart
      org.apache.poi.xssf.model.CommentsTable

@Internal
public class CommentsTable
extends POIXMLDocumentPart

DEFAULT_AUTHOR

public static final java.lang.String DEFAULT_AUTHOR

See Also:

Constant Field Values

DEFAULT_AUTHOR_ID

public static final int DEFAULT_AUTHOR_ID

See Also:

Constant Field Values

CommentsTable

public CommentsTable()

CommentsTable

public CommentsTable(PackagePart part)
              throws java.io.IOException

Throws:

java.io.IOException

Since:

POI 3.14-Beta1

readFrom

public void readFrom(java.io.InputStream is)
              throws java.io.IOException

Throws:

java.io.IOException

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException

Throws:

java.io.IOException

commit

protected void commit()
               throws java.io.IOException

Description copied from class: POIXMLDocumentPart

Save the content in the underlying package part. Default implementation is empty meaning that the package part is left unmodified. Sub-classes should override and add logic to marshal the "model" into Ooxml4J. For example, the code saving a generic XML entry may look as follows:

 protected void commit() throws IOException {
   PackagePart part = getPackagePart();
   OutputStream out = part.getOutputStream();
   XmlObject bean = getXmlBean(); //the "model" which holds changes in memory
   bean.save(out, DEFAULT_XML_OPTIONS);
   out.close();
 }
 

Overrides:

commit in class POIXMLDocumentPart

Throws:

java.io.IOException - a subclass may throw an IOException if the changes can't be committed

referenceUpdated

public void referenceUpdated(CellAddress oldReference,
                             org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComment comment)

Called after the reference is updated, so that we can reflect that in our cache

Parameters:

oldReference - the comment to remove from the commentRefs map

comment - the comment to replace in the commentRefs map

getNumberOfComments

public int getNumberOfComments()

getNumberOfAuthors

public int getNumberOfAuthors()

getAuthor

public java.lang.String getAuthor(long authorId)

findAuthor

public int findAuthor(java.lang.String author)

findCellComment

public XSSFComment findCellComment(CellAddress cellAddress)

Finds the cell comment at cellAddress, if one exists

Parameters:

cellAddress - the address of the cell to find a comment

Returns:

cell comment if one exists, otherwise returns null

getCTComment

@Internal
public org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComment getCTComment(CellAddress cellRef)

Get the underlying CTComment xmlbean for a comment located at cellRef, if it exists

Parameters:

cellRef - the location of the cell comment

Returns:

CTComment xmlbean if comment exists, otherwise return null.

getCellComments

public java.util.Map<CellAddress,XSSFComment> getCellComments()

Returns all cell comments on this sheet.

Returns:

A map of each Comment in this sheet, keyed on the cell address where the comment is located.

newComment

@Internal
public org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComment newComment(CellAddress ref)

Create a new comment located` at cell address

Parameters:

ref - the location to add the comment

Returns:

a new CTComment located at ref with default author

removeComment

public boolean removeComment(CellAddress cellRef)

Remove the comment at cellRef location, if one exists

Parameters:

cellRef - the location of the comment to remove

Returns:

returns true if a comment was removed

getCTComments

@Internal
public org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComments getCTComments()

Returns the underlying CTComments list xmlbean

Returns:

underlying comments list xmlbean