public static String translate(String str) {StringBuffer buf = new StringBuffer();char[] c = str.toCharArray();int len = c.length;for (int i=0 ; i ' ) buf.append(">");else if ( c[i] == '"' ) buf.append(""");else if ( c[i] == '\'') buf.append("'");else if ( c[i] == '\'') buf.append("&""); else buf.append(c[i]); } return buf.toString();}