TPEF::SectionOffsetReplacer Class Reference

#include <SectionOffsetReplacer.hh>

Inheritance diagram for TPEF::SectionOffsetReplacer:

Collaboration diagram for TPEF::SectionOffsetReplacer:

Public Member Functions
	SectionOffsetReplacer (const SafePointable *obj)
virtual	~SectionOffsetReplacer ()
Public Member Functions inherited from TPEF::ValueReplacer
void	resolve ()

Protected Member Functions
virtual bool	tryToReplace ()
virtual ValueReplacer *	clone ()
Protected Member Functions inherited from TPEF::ValueReplacer
	ValueReplacer (const SafePointable *obj)
	ValueReplacer (const ValueReplacer &replacer)
virtual	~ValueReplacer ()
const SafePointable *	reference () const
unsigned int	streamPosition () const

Private Member Functions
	SectionOffsetReplacer (const SectionOffsetReplacer &replacer)
SectionOffsetReplacer	operator= (const SectionOffsetReplacer &)

Additional Inherited Members
Static Public Member Functions inherited from TPEF::ValueReplacer
static void	finalize ()
static void	initialize (BinaryStream &stream)
Static Protected Member Functions inherited from TPEF::ValueReplacer
static BinaryStream &	stream ()

Detailed Description

Replaces object reference with section offset. Section offset key must be stored in reference manager for that object whose section offset is written.

Definition at line 47 of file SectionOffsetReplacer.hh.

Constructor & Destructor Documentation

SectionOffsetReplacer() [1/2]

TPEF::SectionOffsetReplacer::SectionOffsetReplacer

(

const SafePointable *

obj

)

Constructor.

Definition at line 46 of file SectionOffsetReplacer.cc.

                                                                     :
    ValueReplacer(obj) {
}

Referenced by clone().

~SectionOffsetReplacer()

TPEF::SectionOffsetReplacer::~SectionOffsetReplacer ( )

virtual

Destructor.

Definition at line 60 of file SectionOffsetReplacer.cc.

                                              {
}

SectionOffsetReplacer() [2/2]

TPEF::SectionOffsetReplacer::SectionOffsetReplacer ( const SectionOffsetReplacer &  replacer )

private

Copy constructor.

Definition at line 53 of file SectionOffsetReplacer.cc.

                                           : ValueReplacer(replacer) {
}

Member Function Documentation

clone()

ValueReplacer * TPEF::SectionOffsetReplacer::clone ( )

protectedvirtual

Creates dynamically allocated copy of replacer.

Returns

Dynamically allocated copy of replacer.

Implements TPEF::ValueReplacer.

Definition at line 90 of file SectionOffsetReplacer.cc.

                             {
    return new SectionOffsetReplacer(*this);
}

References SectionOffsetReplacer().

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operator=()

SectionOffsetReplacer TPEF::SectionOffsetReplacer::operator= ( const SectionOffsetReplacer &  )

private

tryToReplace()

bool TPEF::SectionOffsetReplacer::tryToReplace ( )

protectedvirtual

Tries to do replacement in to the stream.

Returns

True if replacement were done.

Implements TPEF::ValueReplacer.

Definition at line 69 of file SectionOffsetReplacer.cc.

                                    {
    try {
        SectionOffsetKey key =
            SafePointer::sectionOffsetKeyFor(reference());
 
        stream().setWritePosition(streamPosition());
        stream().writeWord(key.offset());
        return true;
 
    } catch (KeyNotFound& e) {
        stream().writeWord(0);
        return false;
    }
}

References TPEF::ReferenceManager::SectionOffsetKey::offset(), TPEF::ValueReplacer::reference(), TPEF::ReferenceManager::SafePointer::sectionOffsetKeyFor(), TPEF::BinaryStream::setWritePosition(), TPEF::ValueReplacer::stream(), TPEF::ValueReplacer::streamPosition(), and TPEF::BinaryStream::writeWord().

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The documentation for this class was generated from the following files:

• SectionOffsetReplacer.hh
• SectionOffsetReplacer.cc