public class KV {
String key;
String value;
}
/* Input:
[
new KV("foo.bar.baz", "james"),
new KV("foo.blah", "Terry"),
new KV("foo.bar.meow.height", "15"),
new KV("foo.meow.size", "11")
]
Output:
foo: {
bar: {
baz: "james"
meow: {
height: 15
}
},
blah: "Terry",
meow: {
size: 11
}
}
*/
public HashMap<String, ? extends Object> geHierarchy(KV[] dataset) {
}
Created
December 5, 2017 12:17
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Return a hierarchy of a given string separated by "."
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