Want to cut the blanks out of a String

Question

Hi
I have a Problem getting the Characters out of a String.
I get a String that looks like " I like Strings ".
and want to change it into something like this "I like Strings".
Thanx in advance.

Answer 1

You could also use the class StringBuffer. In contrast to String StringBuffer was designed to manipulate Strings:
String s = "-I like Strings-";
StringBuffer sb = new StringBuffer(s);
sb.deleteCharAt(0); // or: sb.delete(0, 0);
sb.deleteCharAt(sb.length() - 1);
sb.delete(0, 1);
sb.delete(sb.length() - 1, sb.length());
System.out.println(sb.toString());
That's all ;-)