Try this code:
try
{
String stringWithSpaces = " this is a test ";
StringBuffer sb = new StringBuffer();
for (int i=0;i<stringWithSpaces.length();i++)
{
if (!Character.isWhitespace(stringWithSpaces.charAt(i)))
sb = sb.append(stringWithSpaces.charAt(i));
}
String stringWithNoSpaces = sb.toString();
} catch (Exception e) {
out.println("<br>Error: "+e.getMessage());
e.printStackTrace(out);
}
Where 'stringWithNoSpaces' is the modified string.
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