Thanks johan What I like with having just xml with my format is that I can hack the files without breaking the objects it represents. I can evolve my objects without losing my filed backup in xml.
On Feb 22, 2011, at 5:07 PM, Johan Brichau wrote: > SIXX works very good to write/read objects, but it means you have to give up > on your own xml schema. > > And it's almost to easy to use: > > sws := SixxWriteStream newFileNamed: aFileName. > sws nextPut: (self objectsToExport). > sws close. > > srs := SixxReadStream readOnlyFileNamed: (aFileName). > objects := OrderedCollection new. > [srs atEnd] whileFalse: [objects add: srs next]. > srs close. > > On 21 Feb 2011, at 10:11, stephane ducasse wrote: > >> Hi guys >> >> I often encounter the following situation: I have an xmldoc and I want to >> load it and get the corresponding objects. >> Here is an example >> >> <group> >> <groupName>Test2Cards</groupName> >> <cards><card> >> <cardName>All Is Dust</cardName> >> <manaCost>7</manaCost> >> <convertedManaCost>7</convertedManaCost> >> <type>Tribal Sorcery — Eldrazi</type> >> <cardText>Each player sacrifices all colored permanents he or she >> controls.</cardText> >> <rarity>mythic</rarity> >> <cardNumber>1</cardNumber> >> <artist>Jason Felix</artist> >> <kind>STD</kind> >> <expansionId>ELDRAZI</expansionId> >> </card> >> <card> >> <cardName>Kird Ape</cardName> >> <manaCost>G</manaCost> >> <convertedManaCost>1</convertedManaCost> >> <type>Tribal Sorcery — Eldrazi</type> >> <cardText>get +1/+1 when you control</cardText> >> <rarity>common</rarity> >> <cardNumber>33</cardNumber> >> <artist>Zork</artist> >> <kind>STD</kind> >> <expansionId>WORLDWAKE</expansionId> >> </card></cards> >> </group> >> >> I have card and group. But I could have several kind of nodes. So I was >> wondering if there are patterns to read in >> and map that to objects. In the future I would like to have magritte like >> type of first class instance variables that >> perform i/o in xml or other formats because this is always the same. >> >> stef >> >> >> > >
