Java Utililty Methods Array to Map

List of utility methods to do Array to Map

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Description

The list of methods to do Array to Map are organized into topic(s).

Method

HashMaptoMap(T[][] pairs)
to Map 
HashMap<T, T> map = new HashMap<>();
for (T[] pair : pairs) {
    map.put(pair[0], pair[1]);
return map;
HashMaptoMap(T[][] ts)
to Map 
HashMap<T, T> out = new HashMap<T, T>(ts.length);
for (int i = 0; i < ts.length; i++)
    out.put(ts[i][0], ts[i][1]);
return out;