void XMLElement :: DumpOn( std::ostream & os, bool recurse ) const {
os << "<" << Name();
for ( unsigned int i = 0; i < AttrCount(); i++ ) {
os << " " << AttrName(i) << "=\"";
os << AttrValue( AttrName(i) ) << "\"";
}
if ( ! recurse ) {
os << "/>\n";
}
else {
os << ">\n";
for ( unsigned int i = 0; i < ChildCount(); i++ ) {
const XMLElement * ce = ChildElement( i ) ;
if ( ce ) {
ce->DumpOn( os, recurse );
}
const XMLText * ct = ChildText( i );
if ( ct ) {
os << LTrim( ct->Text() ) << "\n";
}
}
os << "</" << Name() << ">\n";
}
}
void ModelBuilder :: BuildEchoer( Model * model, const ALib::XMLElement * e ) {
AllowAttrs( e, AttrList( 0 ) );
string text = ChildText( e );
model->AddEntry( new Echoer( text ) );
}
