Analyze the snippet of code below. Identify the data structure used in this snippet of code, and explain what the method decipherMe$()$ is computing.Analyze the snippet of code below. Identify the data structure used in this snippet of code, and explain

what the method decipherMe$)$ is computing.

public void decipherMe$($SomeNode currentNode, SomeNode newNode$)\{$

String currentName, newNodeKey;

int strComparison;

newNodeKey $=$ newNode. key;

currentKey $=$ currentNode.key;

strComparison $=$ currentKey $.$ compareToIgnoreCase newNodeKey