[ 
https://issues.apache.org/jira/browse/AXIS2-5511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13635877#comment-13635877
 ] 

Martin Gainty commented on AXIS2-5511:
--------------------------------------

Erik

  org.apache.axis2.util

 public class XMLPrettyPrinter
{
    public static void prettify(OMElement wsdlElement, OutputStream out) throws 
Exception
   {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        wsdlElement.serialize(baos);

        Source stylesheetSource = new StreamSource(new 
ByteArrayInputStream(prettyPrintStylesheet.getBytes()));
        Source xmlSource = new StreamSource(new 
ByteArrayInputStream(baos.toByteArray()));

        TransformerFactory tf = TransformerFactory.newInstance();
        Templates templates = tf.newTemplates(stylesheetSource);
        Transformer transformer = templates.newTransformer();
        transformer.transform(xmlSource, new StreamResult(out));
    }
...
}

bra fånga erik
Martin
                
> Missing close call on FileInputStream
> -------------------------------------
>
>                 Key: AXIS2-5511
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5511
>             Project: Axis2
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.6.2
>            Reporter: Erik Vikström
>            Priority: Trivial
>
> The "prettify(File)" method within "org.apache.axis2.util.XMLPrettyPrinter" 
> creates a FileInputStream but does not close it explicitly. Hence XML files 
> are locked for a while after this feature is being used; the stream is closed 
> implicitly when the FileInputStream instance is garbage collected, but you 
> never now when in time this happens.
> Since this class is used when running the code-generator, which we are using 
> frequently within our application, this results in that we cannot tidy up 
> files after this task has completed.
> Current workaround for us was to implement a custom Emitter and avoid running 
> the XML pretty printing.

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