source: trunk/gsdl3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java@ 4244

package org.greenstone.gsdl3.util;

/** a class to contain static methods that are used by the xslt
 * stylesheets
 */
public class XSLTUtil {

       public static String toLower(String orig) {
    return orig.toLowerCase();
    }

    public static byte[] toUTF8(String orig) {
    
    try {
        byte[] utf8 = orig.getBytes("UTF-8");
        return utf8;
    }
    catch (Exception e){
        System.err.println("XSLTUtil.toUTF8: unsupported encoding");
        return orig.getBytes();
    }
    }

    public static int getInt(String orig) {
    return 20;
    }
    
    public static String getString(String orig) {
    return orig;
    }

    public static String getNumberedItem(String list, int number) {
    String [] items = list.split(",", -1);  
    if (items.length > number) {
        return items[number];
    }
    return ""; // index out of bounds
    }
}