title: Can I write Strings into a .JSON-File without using JSON Library
body: <p>I need to write formatted Strings into a .json File without using the JSON library.
  If I try to use the following code to write a test string I don't get a result inside the .json-File.</p>
  <pre class="lang-java prettyprint-override"><code>FileWriter file = new FileWriter(&quot;C:\\Test.json&quot;);` 
  file.write(&quot;test&quot;);
  </code></pre>