de.intarsys.pdf.st
Class XRefFallbackParser

java.lang.Object
  de.intarsys.pdf.st.AbstractXRefParser
      de.intarsys.pdf.st.XRefFallbackParser

public class XRefFallbackParser
extends AbstractXRefParser

A simple xref rebuilding parser.

The parser reads lines in the document and looks if the line begins with a object definition, which looks like: number number "obj". Every object definition found is added as a XRefEntry to the STDocument.

False object definitions can be read and they can cause a problem, if a real object with the same object number is read after the false one. On the other side: the document was already broke before this parser was called.

Constructor Summary

XRefFallbackParser(STDocument doc, COSDocumentParser parser)

Method Summary

STXRefSection

parse(IRandomAccess input) Parser the STXRefSection from the randomAccess.

Methods inherited from class java.lang.Object

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

Constructor Detail

XRefFallbackParser

public XRefFallbackParser(STDocument doc,
                          COSDocumentParser parser)

Method Detail

parse

public STXRefSection parse(IRandomAccess input)
                    throws IOException,
                           COSLoadException

Description copied from class: AbstractXRefParser

Parser the STXRefSection from the randomAccess.

Specified by:

parse in class AbstractXRefParser

Returns:

The parsed STXRefSection

Throws:

IOException

COSLoadException