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getstatic
===
通过getstatic命令可以方便的查看类的静态属性。使用方法为`getstatic class_name field_name`
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。
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
```
$ getstatic com.alibaba.arthas.Test n 'entrySet().iterator.{? #this.key.name()=="STOP"}'
field: n
@ArrayList[
@Node[STOP=bbb],
]
Affect(row-cnt:1) cost in 68 ms.
$ getstatic com.alibaba.arthas.Test m 'entrySet().iterator.{? #this.key=="a"}'
field: m
@Node[a=aaa],