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XMLReader problem

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hcr

XMLReader problem

Hi,
    In OPS, I want to process a Document using XMLReader. But CDATA is lose. For example:

    public static void main(String[] args) throws SAXException, IOException{
       Document outData = DocumentHelper.createDocument();
       Element root = outData.addElement("root");
       root.addElement("script").addCDATA("HELLO");
       root.addElement("head").addText(" world");

       SAXStore store = new SAXStore();
       final XMLReader xmlReader = XMLUtils.newSAXParser().getXMLReader();
        xmlReader.setContentHandler(store);
        xmlReader.parse(new DocumentSource(outData).getInputSource());
        System.o ut.println(Dom4jUtils.domToString(store.getDocument()));
    }

The output is that:
<root>
    <script>HELLO</script>
    <head>world</head>
</root>

I want to output:
<root>
    <script><![CDATA[HELLO]]></script>
    <head>world</head>
</root>


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Alessandro Vernet

Re: XMLReader problem

Administrator

Yes, this is because this information is part of the SAX LexicalHandler, which we don't support. But note that the CDATA markers are just syntactic sugar, and a document without them should be considered equivalent.

(BTW, I am not sure what happened, but I got your message 8 times through the mailing list.)

Alex

On Jan 19, 2010, at 5:57 PM, hechengrong <[hidden email]> wrote:

Hi,
    In OPS, I want to process a Document using XMLReader. But CDATA is lose. For example:

    public static void main(String[] args) throws SAXException, IOException{
       Document outData = DocumentHelper.createDocument();
       Element root = outData.addElement("root");
       root.addElement("script").addCDATA("HELLO");
       root.addElement("head").addText(" world");

       SAXStore store = new SAXStore();
       final XMLReader xmlReader = XMLUtils.newSAXParser().getXMLReader();
        xmlReader.setContentHandler(store);
        xmlReader.parse(new DocumentSource(outData).getInputSource());
        System.o ut.println(Dom4jUtils.domToString(store.getDocument()));
    }

The output is that:
<root>
    <script>HELLO</script>
    <head>world</head>
</root>

I want to output:
<root>
    <script><![CDATA[HELLO]]></script>
    <head>world</head>
</root>

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hcr

Re: Re: XMLReader problem

It is error In My example. For example:

1. My view.xhtml like that:

...

<xhtml:script>

<![CDATA[

//this is comment

function hello(){

........

}

]]>

</xhtml:script>

...

2. I serilizered xformed-data, the file content like that:

...

<xhtml:script><![CDATA[//this is comment function hello(){ ... }]]></xhtml:script>
....

3. load serilizered file to http, It is error. error message is "not found hello function"

在2010-01-20 11:11:12，"Alessandro Vernet" <[hidden email]> 写道：

Yes, this is because this information is part of the SAX LexicalHandler, which we don't support. But note that the CDATA markers are just syntactic sugar, and a document without them should be considered equivalent.

(BTW, I am not sure what happened, but I got your message 8 times through the mailing list.)

Alex

On Jan 19, 2010, at 5:57 PM, hechengrong <[hidden email]> wrote:

Hi,
    In OPS, I want to process a Document using XMLReader. But CDATA is lose. For example:

    public static void main(String[] args) throws SAXException, IOException{
       Document outData = DocumentHelper.createDocument();
       Element root = outData.addElement("root");
       root.addElement("script").addCDATA("HELLO");
       root.addElement("head").addText(" world");

       SAXStore store = new SAXStore();
       final XMLReader xmlReader = XMLUtils.newSAXParser().getXMLReader();
        xmlReader.setContentHandler(store);
        xmlReader.parse(new DocumentSource(outData).getInputSource());
        System.o ut.println(Dom4jUtils.domToString(store.getDocument()));
    }

The output is that:
<root>
    <script>HELLO</script>
    <head>world</head>
</root>

I want to output:
<root>
    <script><![CDATA[HELLO]]></script>
    <head>world</head>
</root>


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To unsubscribe: [hidden email]
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Alessandro Vernet

Re: Re: Re: XMLReader problem

Administrator

I see. So you are saying that some newlines are lost. How do you
process the file? Can you provide us with some code we can run here to
reproduce this?

Alex

2010/1/19 hechengrong <[hidden email]>:

> It is error In My example. For example:
>
> 1. My view.xhtml like that:
>
>     ...
>
>          <xhtml:script>
>
>                <![CDATA[
>
>                        //this is comment
>
>                        function hello(){
>
>                          ........
>
>                         }
>
>                 ]]>
>
>          </xhtml:script>
>
>     ...
>
> 2. I serilizered xformed-data, the file content like that:
>
> ...
>
>     <xhtml:script><![CDATA[//this is comment function hello(){ ...
> }]]></xhtml:script>
> ....
>
> 3. load serilizered file to http, It is error. error message is "not found
> hello function"
>
>
>
> 在2010-01-20 11:11:12，"Alessandro Vernet" <[hidden email]> 写道：
>
> Yes, this is because this information is part of the SAX LexicalHandler,
> which we don't support. But note that the CDATA markers are just syntactic
> sugar, and a document without them should be considered equivalent.
> (BTW, I am not sure what happened, but I got your message 8 times through
> the mailing list.)
> Alex
>
>
> On Jan 19, 2010, at 5:57 PM, hechengrong <[hidden email]> wrote:
>
> Hi,
>     In OPS, I want to process a Document using XMLReader. But CDATA is lose.
> For example:
>
>     public static void main(String[] args) throws SAXException, IOException{
>        Document outData = DocumentHelper.createDocument();
>        Element root = outData.addElement("root");
>        root.addElement("script").addCDATA("HELLO");
>        root.addElement("head").addText(" world");
>
>        SAXStore store = new SAXStore();
>        final XMLReader xmlReader = XMLUtils.newSAXParser().getXMLReader();
>         xmlReader.setContentHandler(store);
>         xmlReader.parse(new DocumentSource(outData).getInputSource());
>         System.o ut.println(Dom4jUtils.domToString(store.getDocument()));
>     }
>
> The output is that:
> <root>
>     <script>HELLO</script>
>     <head>world</head>
> </root>
>
> I want to output:
> <root>
>     <script><![CDATA[HELLO]]></script>
>     <head>world</head>
> </root>
>
>
>
>
>
>
> --
> You receive this message as a subscriber of the [hidden email] mailing
> list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
> OW2 mailing lists service home page: http://www.ow2.org/wws
>
>
>
>
> --
> You receive this message as a subscriber of the [hidden email] mailing
> list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
> OW2 mailing lists service home page: http://www.ow2.org/wws
>
>

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