[myParam variable structure]
I got a Map<String, Object> return from a command, it is a kind of Map<key, value>.My problem is looks simple, but it have taken me 4 days, I cannot get or set the content of "value" key. Below is my variable that I debug in Java, it looks like (you can see my screen shot for more visual)
myParam
-[0]
--key: "value"
--value: CharSequence[1]
---[0]: "abcdefghijkl" <--- I need to change this
-[1]
--key:"id"
--value: 152438043653703040
My intenstion is change or get the value of "value" key, so I just set/get by myParam.put("value","new content")
But Java always changes the text CharSequence1, not the text "abcdefghijkl".
Could you please tell me how to get or set the text "abcdefghijkl". All what I want is changing the text "abcdefghijkl" to a new text.
All things I have done so far but still not get it works:
- Declare a CharSequence then get return
myParam.get("value")
, the string return still is CharSequence refer scereenshot - using
myParam.put("value","new content")
, it will change CharSequence to "new content", this is absolute not my demand
Please help me out of this situation. it drives me crazy now. Thank you so much.