@Override
	public String stripPunctuation(String str)
	{
		if(!hasPunctuation(str))
			return str;
		final char[] strc=str.toCharArray();
		final char[] str2=new char[strc.length];
		int s=0;
		for(int x=0;x<strc.length;x++)
		{
			if(!isPunctuation((byte)strc[x]))
			{
				str2[s]=strc[x];
				s++;
			}
		}
		return new String(str2,0,s);
	}