StringIndexOutOfBoundsException in breakText()

[GoogleCodeExporter]

This code is bug prone (line 514, method 

while( input.charAt(pos) != ' ' ) {
    pos--;
}

Under some cases, if there's no space at all, you can easily go below the 
range. The while() should be rather:

while( (pos >= 0) && (input.charAt(pos) != ' ' ) )

Original issue reported on code.google.com by [email protected] on 27 Feb 2012 at 11:17