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  1. def jsonString = """{
  2.     "menu": {
  3.          "id": "file",
  4.          "value": "File",
  5.          "popup": {
  6.               "menuitem": [
  7.                    {
  8.                        "value": "New", 
  9.                        "onclick": ["CreateNewDoc()","hai"],
  10.                        "newnode":"added"
  11.                    }
  12.               ]
  13.           }
  14.       }
  15. }"""
  16.  
  17. def printDetails = { key, value -> println "Key - $key, its value is \"${value}\" and is of typpe ${value.class}" }
  18.  
  19. def showMap = { map -> map.collect { k, v -> printDetails (k,v) } }
  20.  
  21. def json = new groovy.json.JsonSlurper().parseText(jsonString)
  22. def mItem = json.menu.popup.menuitem
  23. if (mItem instanceof List) {
  24.    mItem.collect { showMap it  }
  25. }
  26. println 'done'
Success #stdin #stdout 1.02s 86184KB
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stdin
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Standard input is empty
stdout
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Key - newnode, its value is "added" and is of typpe class java.lang.String
Key - onclick, its value is "[CreateNewDoc(), hai]" and is of typpe class java.util.ArrayList
Key - value, its value is "New" and is of typpe class java.lang.String
done
https://ideone.com/KxHGKs
language:
Groovy (groovy 2.5.6)
created:
6 years ago
visibility:
secret

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