Package eu.europa.esig.dss.pdf

Interface PdfArray

public interface PdfArray

The usage of this interface permit the user to choose the underlying PDF library use to created PDF signatures.

Method Summary

Modifier and Type	Method	Description
PdfDict	getAsDict(int i)	Returns a dictionary entry at the position i
Number	getNumber(int i)	Retrieves the number at the position i
Object	getObject(int i)	Returns an object entry at the position i
Long	getObjectNumber(int i)	Retrieves the Object Number for the position i
byte[]	getStreamBytes(int i)	Retrieves the stream byte array at the position i
String	getString(int i)	Returns a String entry at the position i
int	size()	Retrieves the array size

Method Details

size

int size()

Retrieves the array size

Returns:

the size of the current array

getStreamBytes

byte[] getStreamBytes(int i)
               throws IOException

Retrieves the stream byte array at the position i

Parameters:

i - the position

Returns:

the found stream byte array

Throws:

IOException - if an exception occurs

getObjectNumber

Long getObjectNumber(int i)

Retrieves the Object Number for the position i

Parameters:

i - the position

Returns:

the object number

getNumber

Number getNumber(int i)

Retrieves the number at the position i

Parameters:

i - the position

Returns:

the found number

getString

String getString(int i)

Returns a String entry at the position i

Parameters:

i - the position

Returns:

String

getAsDict

PdfDict getAsDict(int i)

Returns a dictionary entry at the position i

Parameters:

i - the position

Returns:

PdfDict

getObject

Object getObject(int i)

Returns an object entry at the position i

Parameters:

i - the position

Returns:

Object