public void isSpace(String[] array) {
for (int i=0; i<array.length; i++) {
if( (array[i] == null) || (array[i].trim().length() == 0)) {
//true on null, empty string, or white space only. Do something here
array[i] = "add some thing here";
}
else {
//not null, not empty string, or not white space. Do something here
}
}
}
solved How do I check to see if there is space in an array? [closed]