<> Conversion of List > and two-dimensional arrays

/*

*list<map<object,object>> to two-dimensional arrays

* @param list

* @param the number of keys in Keylength-map

* @return

/

public static object[] [] Listtoarray (list<map<string,object>> list,int keylenght)

{

Object [] array=new object[list.size ()][keylenght]

for (int i=0;i<list.size (); i++)

{

Array[i]=list.get (i). VALUES (). ToArray ();

}

return array;

}

Map<string,object> conversion to a two-dimensional array

Map<string,object> map=new hashmap<string,object> ();

Map.put ("1", "a");

Map.put ("2", "B");

Map.put ("3", "C");

Object[] [] array=new object[map.size ()][2];

Object [] Keys=map.keyset (). ToArray ();

Object [] values=map.values (). ToArray ();

Or

/**

* string[][] array=new string[map2.size ()][2];
* String [] keys= map2.keyset (). ToArray (New String[map2.size ());
* String [] values=map1.values (). ToArray (new string[2]);

*/

for (int i=0;i<array.length;i++)

{

Array[i][0]=keys[i];

Array[i][0]=values[i];

}

for (int i=0;i<array.length;i++)

{for (int i=0;j<array[i].length;j++)

{

System.out.println (Array[i][j]);

}

}