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#include "tafwriter.h"
Bu::TafWriter::TafWriter( Bu::Stream &sOut ) :
sOut( sOut ),
iDepth( 0 )
{
}
Bu::TafWriter::~TafWriter()
{
}
void Bu::TafWriter::ident()
{
for( int j = 0; j < iDepth; j++ )
sOut.write(" ", 4 );
}
void Bu::TafWriter::writeGroup( const Bu::TafGroup *pRoot )
{
ident();
sOut.write("{", 1 );
writeString( pRoot->getName() );
sOut.write(":\n", 2 );
iDepth++;
const Bu::TafGroup::NodeList &nl = pRoot->getChildren();
for( Bu::TafGroup::NodeList::const_iterator i = nl.begin(); i != nl.end(); i++ )
{
switch( (*i)->getType() )
{
case Bu::TafNode::typeGroup:
writeGroup( (Bu::TafGroup *)(*i) );
break;
case Bu::TafNode::typeProperty:
writeProperty( (Bu::TafProperty *)(*i) );
break;
case Bu::TafNode::typeComment:
writeComment( (Bu::TafComment *)(*i) );
break;
}
}
iDepth--;
ident();
sOut.write("}\n", 2 );
}
void Bu::TafWriter::writeProperty( const Bu::TafProperty *pProp )
{
ident();
writeString( pProp->getName() );
if( pProp->getValue().getStr() != NULL )
{
sOut.write("=", 1 );
writeString( pProp->getValue() );
}
sOut.write("\n", 1 );
}
void Bu::TafWriter::writeComment( const Bu::TafComment *pComment )
{
ident();
sOut.write("/*", 2 );
sOut.write( pComment->getText().getStr(), pComment->getText().getSize() );
sOut.write("*/ ", 3 );
}
void Bu::TafWriter::writeString( const Bu::FString &str )
{
if( str.getStr() == NULL )
return;
sOut.write("\"", 1 );
for( const char *s = str.getStr(); *s; s++ )
{
if( *s == '\"' )
sOut.write("\\\"", 2 );
else
sOut.write( s, 1 );
}
sOut.write("\"", 1 );
}
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