如何放置ArrayList< String>对象到jmeter的props变量，并从Beanshell脚本中使用它 [英] How to put an ArrayList<String> object to the props variable of jmeter and use it from Beanshell script
问题描述
我正试图从一个beanshell采样器中做到这一点.
I am trying to do this from a beanshell sampler.
import java.util.List;
import java.util.ArrayList;
list = new ArrayList();
props.putObject("list", list );
现在，我想从另一个Beahshell采样器进行此操作.
Now from another Beahshell sampler I want to do this.
list = props.getObject("list");
list.add("Rajan");
然后从第三个Bean Shell采样器
And then from a third Bean shell sampler
log.info("The list is " + list );
如果我们使用vars而不是props，则该代码将起作用.但是vars的作用域仅在单个线程内.我想要测试计划范围内的数组对象. 该代码将引发错误.好像props是一个java.util.Properties类，不能容纳对象.任何想法如何做到这一点.
The code will work if we use vars instead of props. But the scope of vars is inside a single thread only. I want an array object in the scope of the test plan. The code throws an error. seems like props is a java.util.Properties class and cannot hold objects. Any idea how to do this.
在文件中:内联评估:``import java.util.List;导入java.util.ArrayList; //打印报告列表= n. . . "遇到<"在第5行第21列.
In file: inline evaluation of: ``import java.util.List; import java.util.ArrayList; //Prints the report list = n . . . '' Encountered "<" at line 5, column 21.
正如您所说，
推荐答案
props是类型java.util.Properties的对象，该对象是Hashtable的子类.因此，您可以使用put和get方法:
props is, as you said, an object of type java.util.Properties, which is a subclass of Hashtable. Therefore you can use put and get methods:
props.put("list", list );
list = props.get("list");
但是， javadoc 这样说强烈建议不要使用它，因为它可能会破坏Properties上的其他操作.因此，使用它需要您自担风险.
However, The javadoc says this is "strongly discouraged" because it could break other operations on Properties. So use it at your own risk.
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