title: jdom 2.0.5 XML-Parsing error: not well formed
body: <p>I have some problems by opening/ loading a generated xml-file because it's not well formed ("Invalid byte 1 of 1-byte UTF-8 sequence").
  I already searched for some solutions and changed my code for getting the design as following:</p>
  
  <pre><code>System.out.println("Which Design-File shall be modified? Please enter: [file].xml");
  
      String file = "file.xml";
  
      // generate JDOM Document
      SAXBuilder builder = new SAXBuilder();
       try {
          // getting rid of the UTF8 problem when reading the modified xml file
          InputStream inputStream= new FileInputStream(file)          
          Reader reader = new InputStreamReader(inputStream,"UTF-8");
  
          InputSource is = new InputSource(reader);
          is.setEncoding("UTF-8");
  
          Document doc = builder.build(is);
       } 
       catch (JDOMException e) {
          e.printStackTrace();
       } 
       catch (IOException e) {
          e.printStackTrace();
      }
  </code></pre>
  
  <p>after changing the design, I write it with the XMLOutputter as followed:</p>
  
  <pre><code>    String fileNew = "file_modified.xml";
      FileWriter writer;
      try {
          Format format = Format.getPrettyFormat();
          format.setEncoding("UTF-8");
          writer = new FileWriter(fileNew);
          XMLOutputter outputter = new XMLOutputter(format);
          outputter.output(doc, writer);
      } catch (IOException e) {
          e.printStackTrace();
      }
  </code></pre>
  
  <p>Does somebody has a solution for my problem? I really thought that these codelines would be solve my problem, but when I load it into the firefox it still says that it's not well formed :/.</p>