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The method for retrieving the value within an ArrayList containing LinkedHashMaps with key-value pairs is to first access the LinkedHashMap at the specific index within the ArrayList, and then retrieve the value associated with the specified key by using the get() method.
For example, if the ArrayList is called "list" and contains LinkedHashMap objects with key-value pairs, and we want to retrieve the value associated with the key "name" in the LinkedHashMap at index 2, we can use the following code:
String value = list.get(2).get("name");
This will retrieve the value associated with the key "name" in the LinkedHashMap at index 2 of the ArrayList. Note that the data type of the value will depend on the specific type of data stored in the LinkedHashMap.