com.itextpdf.text.pdf.parser
Class ContentByteUtils

java.lang.Object
  com.itextpdf.text.pdf.parser.ContentByteUtils

public class ContentByteUtils
extends Object

Since:

5.0.1

Author:

kevin

Method Summary

static byte[]	getContentBytesForPage(PdfReader reader, int pageNum) Gets the content bytes of a page from a reader
static byte[]	getContentBytesFromContentObject(PdfObject contentObject) Gets the content bytes from a content object, which may be a reference a stream or an array.

Methods inherited from class java.lang.Object

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

Method Detail

getContentBytesFromContentObject

public static byte[] getContentBytesFromContentObject(PdfObject contentObject)
                                               throws IOException

Gets the content bytes from a content object, which may be a reference a stream or an array.

Parameters:

contentObject - the object to read bytes from

Returns:

the content bytes

Throws:

IOException

getContentBytesForPage

public static byte[] getContentBytesForPage(PdfReader reader,
                                            int pageNum)
                                     throws IOException

Gets the content bytes of a page from a reader

Parameters:

reader - the reader to get content bytes from

pageNum - the page number of page you want get the content stream from

Returns:

a byte array with the effective content stream of a page

Throws:

IOException

Since:

5.0.1