org.argeo.slc.core/src/main/java/org/argeo/slc/ant/spring/MapArg.java

   1 package org.argeo.slc.ant.spring;
   2
   3 import java.util.List;
   4 import java.util.Map;
   5 import java.util.TreeMap;
   6 import java.util.Vector;
   7
   8 import org.argeo.slc.core.SlcException;
   9
  10 public class MapArg {
  11         private List<EntryArg> entries = new Vector<EntryArg>();
  12         private Map<String, Object> map = new TreeMap<String, Object>();
  13
  14         public EntryArg createEntry() {
  15                 EntryArg arg = new EntryArg();
  16                 entries.add(arg);
  17                 return arg;
  18         }
  19
  20         public Map<String, Object> getMap() {
  21                 if (map.size() == 0) {
  22                         for (EntryArg arg : entries) {
  23                                 String key = arg.getKey();
  24                                 if (map.containsKey(key)) {
  25                                         throw new SlcException("Key '" + key + "' already set.");
  26                                 } else {
  27                                         map.put(key, arg.getValue());
  28                                 }
  29                         }
  30                 }
  31                 return map;
  32         }
  33
  34         public static class EntryArg {
  35                 private String key;
  36                 private Object value;
  37
  38                 public String getKey() {
  39                         return key;
  40                 }
  41
  42                 public void setKey(String key) {
  43                         this.key = key;
  44                 }
  45
  46                 public Object getValue() {
  47                         return value;
  48                 }
  49
  50                 public void setValue(String value) {
  51                         this.value = value;
  52                 }
  53
  54         }
  55 }