getDictionaryObject(COSName key) This will get the dictionary object in this object that has the name key and
if it is a pdfobjref then it will dereference that and return it.
Parameters: key - The key to the value that we are searching for.
getItem(COSName key) This will get the dictionary object in this object that has the name key.
Parameters: key - The key to the value that we are searching for.
visitor pattern double dispatch method.
Parameters: visitor - The object to notify when visiting this object. any object, depending on the visitor implementation, or null throws: COSVisitorException - If an error occurs while visiting this object.
This will get the dictionary object in this object that has the name key and
if it is a pdfobjref then it will dereference that and return it.
Parameters: key - The key to the value that we are searching for. The pdf object that matches the key.
This will get the dictionary object in this object that has the name key.
Parameters: key - The key to the value that we are searching for. The pdf object that matches the key.
This will set the object that this object encapsulates.
Parameters: object - The new object to encapsulate. throws: IOException - If there is an error setting the updated object.