title: Ignoring of Checkstyle warnings with annotation @SuppressWarnings
body: <p>I try to ignore or disable some useless warnings in eclipse by checkstyle with annotation <code>@SuppressWarnings</code> like 
  <a href="https://stackoverflow.com/questions/4023185/how-to-disable-a-particular-checkstyle-rule-for-a-particular-line-of-code">How to disable a particular checkstyle rule for a particular line of code?</a></p>
  
  <p>but this don't work for me.</p>
  
  <p>Here is the checkstyle.xml</p>
  
  <pre><code>&lt;module name="Checker"&gt;
    &lt;property name="severity" value="warning"/&gt;
    &lt;module name="SuppressWarningsFilter"/&gt;
    &lt;module name="TreeWalker"&gt;
      &lt;property name="tabWidth" value="4"/&gt;
      &lt;module name="FileContentsHolder"/&gt;
      &lt;module name="SuppressWarningsHolder"/&gt;
      &lt;module name="CyclomaticComplexity"/&gt;
      ...
  </code></pre>
  
  <p>and here the java code:</p>
  
  <pre><code>@SuppressWarnings("checkstyle:CyclomaticComplexity")
  public void doSomeThing() {
   ...
  }
  </code></pre>
  
  <p>Also set the value of warning to "all" <code>@SuppressWarnings("all")</code> or <code>@SuppressWarnings("CyclomaticComplexity")</code>, <code>@SuppressWarnings("cyclomaticcomplexity")</code> is without any result.</p>
  
  <p>The documentation of checkstyle is poor. Some ideas?</p>