#Having a hard time understanding maps

8 messages · Page 1 of 1 (latest)

brave vale
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I'm almost 100% positive that this config yml is considered a map.
My problem is I'm not entirely sure how to get the values of the map?

HashMap configMaterialMap = config.getMapList("Consumables");

Consumables:
  MUSHROOM_STEW: 4
  APPLE: 5
  GOLDEN_APPLE: 10
  CARROT: 15
  POTATO: 20
untold tideBOT
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devout prism
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yeah, that would be a map. actually getting a map from the yaml is another story though, seems like that parsing is the part you're stuck on?

fading kettle
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Are you stuck on retrieving data from the map? Hash maps requires you to use the .get() method with the key as the param.

untold tideBOT
devout prism
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regardless, check the collections api > maps page there out

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and generics while you're at it, don't use raw types