runtime/org.argeo.slc.support.ant/src/main/java/org/argeo/slc/ant/spring/ListArg.java

   1 package org.argeo.slc.ant.spring;
   2
   3 import java.util.List;
   4 import java.util.Vector;
   5
   6 import org.argeo.slc.core.SlcException;
   7
   8 /** List of overrides */
   9 public class ListArg {
  10         private List<OverrideArg> list = new Vector<OverrideArg>();
  11
  12         /** Creates override sub tag. */
  13         public OverrideArg createOverride() {
  14                 OverrideArg overrideArg = new OverrideArg();
  15                 list.add(overrideArg);
  16                 return overrideArg;
  17         }
  18
  19         /** Gets as list of objects. */
  20         public List<Object> getAsObjectList(List<Object> originalList) {
  21                 if (originalList != null && originalList.size() != list.size()) {
  22                         throw new SlcException("Cannot merge lists of different sizes.");
  23                 }
  24
  25                 List<Object> objectList = new Vector<Object>(list.size());
  26
  27                 for (int i = 0; i < list.size(); i++) {
  28                         OverrideArg arg = list.get(i);
  29
  30                         if (originalList != null)
  31                                 arg.setOriginal(originalList.get(i));
  32
  33                         objectList.add(arg.getObject());
  34                 }
  35                 return objectList;
  36         }
  37 }