Description of problem:  An output stream is opened, but not closed in the Apache plug-in.  Specifically, org.rhq.plugins.apache.parser.saveFile()


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:
Unsatisfied programmatic obligation to close OutputStream results in resource leaks.

Expected results:
Fufill programmatic obligation to close Outputstream to avoid resource leaks.

Additional info:
 

public void saveFile(String file,ApacheDirective dir) throws Exception{
        
        File fl = new File(file);
        if (!fl.exists())
            fl.createNewFile();
        
        OutputStream str = new FileOutputStream(fl);
        for (ApacheDirective d : dir.getChildDirectives()){
            if (dir.getFile().equals(file)){
                writeToFile(str,dir,file);
            }
        }
    }