Thursday, August 30, 2012

Re: [android-developers] How do I append an Xml File?

Well...

I can use DOM parser, but by DOM parser I can get the nodes? remove nodes? and append the records?

Em quinta-feira, 30 de agosto de 2012 17h03min10s UTC-3, Jacky Alciné escreveu:
Why not use a DOM parser?

On Thu, Aug 30, 2012 at 3:42 PM, Guilherme Bernardi <gui.ber...@gmail.com> wrote:
Hi.

I'm trying to append an Xml Data File.

The structure of Xml is:

<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>
<clientes>
<cliente4>
    <Empresa>1</Empresa>
    <Codigo>5</Codigo>
    <Nome>gsdf</Nome>
    <Endereco>ags</Endereco>
    <Bairro>gasd</Bairro>
</cliente4>
</clientes>

I need to add another record. I got it, but the new record was inserted like this:

<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>
<clientes>
<cliente4>
    <Empresa>1</Empresa>
    <Codigo>5</Codigo>
    <Nome>gsdf</Nome>
    <Endereco>ags</Endereco>
    <Bairro>gasd</Bairro>
</cliente4>
</clientes><cliente6><TESTE>testando</TESTE></cliente6><cliente6><TESTE>testando</TESTE></cliente6><cliente6><TESTE>testando</TESTE></cliente6>

How can I get the position of </cliente4> and append the new record or can I delete the EndTag </clientes> and add the new record and set the EndTag again?

To appending the file I'm using:

OutputStream is = openFileOutput("cliente.xml", MODE_APPEND);
            XmlSerializer serializer = Xml.newSerializer();
            serializer.setOutput(is, "UTF-8");
            serializer.startTag(null, "cliente6");
                serializer.startTag(null, "TESTE");
    serializer.text("testando");
    serializer.endTag(null, "TESTE");
            serializer.endTag(null,"cliente6");
            serializer.endDocument();
            serializer.flush();
            is.close();

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Jacky Alcine

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