/** miscellaneous string utilities */
public class StringUtil {
+ public static String pad(int i,String s) {
+ return s.length() >= i ? s : pad(i-1,s)+" ";
+ }
+
public static String join(String[] s, String sep) {
StringBuffer ret = new StringBuffer();
for(int i=0; i<s.length; i++) {
*/
public static String escapify(String s) { return escapify(s, "\\\n\r"); }
public static String escapify(String s, String illegal) {
+ if (s==null) return null;
StringBuffer sb = new StringBuffer();
for(int i=0; i<s.length(); i++) {
char c = s.charAt(i);