Managing space in string

[Gunner 1]

Hello,
I am new to java and I am trying to do a program where I can eliminate the spaces in the String. I have a variable of type String and I want to delete all the spaces it contains. How to manage the space in the String. If you have any ideas about this then please do post back. An sample code will help me a lot. Thanks in the advance.

[cyber-noob]

Hello,
I think this is simple and you can do it quit easily. Here is the part of the code for doing the same .

String s = "sample test";
s = s.replace (" ", "");

I think this part of code should do the trick for you. I think there are some methods in java which you can use directly and perform the same thing. But I have no idea about those.

[Aaliya Seth]

Hello,
I have a similar kind of a problem so, if you have any idea to how to do it then please help me. This is what I try , here is my code

	Public static String remsp(String s) {
		System.out.System.out.println("before"+ s);
String s = s.replaceAll(" ","");
s = s.replaceAll("\\s + ", "");
System.out.System.out.println("after"+ s);
		return s;
         }

If you find any problem in the code then please guide.

[Gunner 1]

Hello,
I also tried without success the following code:

StringTokenizer strtok = new StringTokenizer(s" ",false);
String t ="";
		  while (strtok.hasMoreElements()) + t = strtok.nextElement();
		  return t;

Ideas are welcomed, thank you in advance. If you have any other code with you then please place it here and it will help me.

[Windowed]

Hello,
The replaceAll ( "\ \ s +" ") should normally be sufficient. I think the problem is that you are using a NumberFormat to format strings, and that French is used as a separator thousand non-breakable space, which is not included in the expression \ \ s. I think you should try this in your code and see if the code works for you. If not thin then there are many alternatives available for you, but first try this option.

[InterNetWorKed]

Hello,
Yes, even I believe in the above post and I have solutions for doing this
Two solutions:
1. Either you use the method setGroupingUsed (false) to prevent the NumberFormat to use the thousand separator.
2. Either you add the indivisible character in your expression:
Here is the code for it

	Public static String remsp(String s) {
		return s.replaceAll("[\\s\ u00b0] + ", "");
	}