How to cut the space of String variable in Java?

Question

For example,
"Peter is smart"----> "Peterissmart"

not Java script but also Thanks

trim only cut the space of the header and trailer .Thanks

Answer 1

public String cutSpaces( String phrase ) {

if( phrase == null ) return null;

String[] words = phrase.split(" ");
StringBuilder builder = new StringBuilder();

for( String word: words ) builder.append( word );

return builder.toString();
}

Answer 2

Peter Will this help

<%@ taglib uri="taglib.tld" prefix="str" %>

Replace #User with John


Dear #User,
.....
.....


Extract table from the variable htmlSource:



<%=htmlSource%>


Remove spaces, tabs and new lines from the right


<%=some_var%>

Extract first two symbols:


01/11/2001

Convert to lower case:



IT WILL BE ON THE LOWER CASE


Parse string and print tokens:




token is:


Parse text and print lines:




current line is: <%=currentLine%>

Answer 3

Use the "Trim" command. i think it is in the class String. (not sure)