pan><span id="line-227">    public Map&lt;String, String&gt; getFlags() {</span>
<span class="source-line-no">228</span><span id="line-228">        return this.flags;</span>
<span class="source-line-no">229</span><span id="line-229">    }</span>
<span class="source-line-no">230</span><span id="line-230"></span>
<span class="source-line-no">231</span><span id="line-231">    public String joinArgs() {</span>
<span class="source-line-no">232</span><span id="line-232">        return ACFUtil.join(args, " ");</sp