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<div class="section" id="getstatic">
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<span id="getstatic"></span><h1>getstatic<a class="headerlink" href="#getstatic" title="永久链接至标题">¶</a></h1>
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<p>通过getstatic命令可以方便的查看类的静态属性。使用方法为<code class="docutils literal notranslate"><span class="pre">getstatic</span> <span class="pre">class_name</span> <span class="pre">field_name</span></code></p>
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<p>如果该静态属性是一个复杂对象，还可以支持在该属性上通过ognl表示进行遍历，过滤，访问对象的内部属性等操作。</p>
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<p>例如，假设n是一个Map，Map的Key是一个Enum，我们想过滤出Map中Key为某个Enum的值，可以写如下命令</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>$ getstatic com.alibaba.arthas.Test n 'entrySet().iterator.{? #this.key.name()=="STOP"}'
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field: n
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@ArrayList[
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@Node[STOP=bbb],
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]
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Affect(row-cnt:1) cost in 68 ms.
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$ getstatic com.alibaba.arthas.Test m 'entrySet().iterator.{? #this.key=="a"}'
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field: m
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@ArrayList[
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@Node[a=aaa],
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]
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</pre></div>
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