1.1 --- a/java/sql-dk/src/info/globalcode/sql/dk/Functions.java	Tue Dec 24 01:42:24 2013 +0100
     1.2 +++ b/java/sql-dk/src/info/globalcode/sql/dk/Functions.java	Tue Dec 24 11:54:58 2013 +0100
     1.3 @@ -133,29 +133,4 @@
     1.4  		Arrays.fill(array, ch);
     1.5  		return new String(array);
     1.6  	}
     1.7 -
     1.8 -	/**
     1.9 -	 * @param original any text
    1.10 -	 * @return escaped text that can be used as part of an regular expression, matches the original
    1.11 -	 * text
    1.12 -	 */
    1.13 -	public static String escapeRegEx(String original) {
    1.14 -		StringBuilder escaped = new StringBuilder(original.length() * 3);
    1.15 -
    1.16 -		escaped.append("\\Q"); // start quotation
    1.17 -		for (int i = 0; i < original.length(); i++) {
    1.18 -			char ch = original.charAt(i);
    1.19 -			if (ch == 'E' && i > 0 && original.charAt(i - 1) == '\\') {
    1.20 -				escaped.append(ch); // this unintentionally ends quotation
    1.21 -				escaped.append("\\\\E"); // insert escaped \E (eaten before)
    1.22 -				escaped.append("\\Q"); // re-start quotation
    1.23 -			} else {
    1.24 -				escaped.append(ch);
    1.25 -			}
    1.26 -
    1.27 -		}
    1.28 -		escaped.append("\\E"); // end quotation
    1.29 -
    1.30 -		return escaped.toString();
    1.31 -	}
    1.32  }