[opencms-dev] Java class to translate XML code contained in the VFS in HTML page source code

[Massimiliano]

Thanks to all for help me!
I read the com.opencms.launcher.CmsXmlLauncher javadoc documentation, I
don't understand exactly how to use this class to parse the template.
There are only three public methods in the class and only initLaunch()
seems to be userful to start parsing.
My question is: the initLaunch method returns void, how can I got the
generated html?
Notice that the class I'm writing will not be used in the opencms webapp
but in another one.. Is this scenario possible?

Thank you again and sorry for my poor english.

Massimiliano.


Olli Aro wrote:

> How about calling the page via HttpURLConnection? I know it goes through the
> web server that way, not directly from OpenCms API, but local web call
> should not be too expensive... Other option would be to call directly
> com.opencms.launcher.CmlXmlLauncher class - this is the class that parses
> the templates and content together.
> 
> Regards,
> 
> Olli
> 
> 
> 
>>-----Original Message-----
>>From: opencms-dev-admin at opencms.org
>>[mailto:opencms-dev-admin at opencms.org]On Behalf Of Kwok Peng Tuck
>>Sent: 04 November 2003 08:43
>>To: opencms-dev at opencms.org
>>Subject: Re: [opencms-dev] Java class to translate XML code contained in
>>the VFS in HTML page source code
>>
>>
>>Hmm, maybe you can transform it to html by writing  your own xslt ?
>>Just a suggestion.
>>
>>Massimiliano wrote:
>>
>>
>>>As I post yesterday I'm writing a java class to retrieve HTML pages
>>
>>>from the VFS.
>>
>>>The result obtained yesterday is this XML template that contains the
>>>text I wrote in the page:
>>>
>>><?xml version="1.0" encoding="ISO-8859-1"?>
>>><XMLTEMPLATE>
>>>   <TEMPLATE><![CDATA[<p><strong>Questa è la homepage del Mio Primo
>>>progetto OpenCMS!</strong></p>]]></TEMPLATE>
>>>   <edittemplate><![CDATA[<P><STRONG>Questa è la homepage del Mio Primo
>>>progetto
>>>OpenCMS!</STRONG></P>]]></edittemplate>
>>></XMLTEMPLATE>
>>>
>>>The XML contains the text I wrote in the page, but what I need is the
>>>complete html code like the code generated by opencms when I call the
>>>page from the web browser.
>>>How can I translate the XML code to obtain the complete HTML code using
>>>the openCMS Java API?
>>>
>>>Thank you again.
>>>
>>>Massimiliano.
>>>
>>>------
>>>This is my java source code:
>>>
>>>OpenCms m_openCms;
>>>CmsObject m_cms;
>>>
>>>try {
>>>	CmsBase.setBasePath("c:\\Program Files\\Apache Group\\Tomcat
>>>4.1\\webapps\\opencms\\WEB-INF");
>>>	String propsPath = CmsBase.getPropertiesPath(true);
>>>	System.out.println("%%% props: " + propsPath);
>>>	Configurations conf = new Configurations(new
>>>ExtendedProperties(propsPath));
>>>	m_openCms = new OpenCms(conf);
>>>	m_cms = new CmsObject();
>>>
>>>	//log in default user.
>>>	m_openCms.initUser(m_cms, null, null, CmsXmlTemplate.C_USER_GUEST,
>>>CmsXmlTemplate.C_GROUP_GUEST, CmsXmlTemplate.C_PROJECT_ONLINE_ID, null);
>>>
>>>	CmsFile file =
>>
>>m_cms.readFile(CmsWorkplaceDefault.C_VFS_PATH_BODIES +
>>
>>>"MyFirstProject/Index.html");
>>>	if ( file != null )
>>>	{
>>>		System.out.println(file);
>>>
>>>		byte [] fileContent = file.getContents();
>>>
>>>		ByteArrayOutputStream bA = new ByteArrayOutputStream();
>>>		bA.write(fileContent);
>>>		System.out.println (bA.toString());
>>>	}
>>>	else
>>>		throw new NullPointerException ("Oggetto file
>>
>>nullo");
>>
>>
>>>	}
>>>	catch(Exception exc) {
>>>		exc.printStackTrace();
>>>	}
>>>
>>>_______________________________________________
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>>
>>please visit
>>
>>>http://mail.opencms.org/mailman/listinfo/opencms-dev
>>>
>>>
>>>
>>>
>>>
>>
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