java - I want to split string with only 2 space although the next string is space -

i want split string 2 space , want next string although next string space

ex. [red blue green orange yellow ]

and result want [red,blue,green, ,orange,yellow, ]

what have do?

try this:

    string str = "red  blue  green     orange  yellow  ";     string[] result = arg.split("  ");      (int = 0; < result.length; i++)         system.out.println(result[i]+','); 

this output:

red, blue, green, , orange, yellow,

edit:

if don't want take space of "orange", str.split(" "); , take items (strings) bigger 1, taking words ignoring blank spaces, couldn't double space string. other way reach want said @ first , use str[i].trim() in loop, again, won't able take double space string.

anyway, should give more info , details question, did tried before.