Android/app/src/main/java/com/moiseum/wolnelektury/utils/StringUtils.java

   1 package com.moiseum.wolnelektury.utils;
   2
   3 import com.moiseum.wolnelektury.connection.models.CategoryModel;
   4
   5 import java.util.List;
   6
   7 /**
   8  * Created by piotrostrowski on 19.11.2017.
   9  */
  10
  11 public class StringUtils {
  12
  13         public static String joinCategory(List<CategoryModel> list, String delim) {
  14                 StringBuilder sb = new StringBuilder();
  15                 String loopDelimiter = "";
  16
  17                 for (CategoryModel s : list) {
  18                         sb.append(loopDelimiter);
  19                         sb.append(s.getName());
  20                         loopDelimiter = delim;
  21                 }
  22
  23                 return sb.toString();
  24         }
  25
  26         public static String joinSlugs(List<CategoryModel> list, String delim) {
  27                 if (list.size() == 0) {
  28                         return null;
  29                 }
  30
  31                 StringBuilder sb = new StringBuilder();
  32                 String loopDelimiter = "";
  33
  34                 for (CategoryModel s : list) {
  35                         sb.append(loopDelimiter);
  36                         sb.append(s.getSlug());
  37                         loopDelimiter = delim;
  38                 }
  39
  40                 return sb.toString();
  41         }
  42 }