Examples of com.scratchdisk.list.List

com.scratchdisk.list.List

This is similar to java.util.List, but has a few changes that make it much easier to use in Scirptographer. SegmentList, CurveList, LayerList and ItemSet subclass the AbstractList that implements this interface. Reason to implement this: - add(element) returns the final element. this might be different from the parameter that was passed. usefull for segment lists, where add(point) create a segment and returns it or lists, where add(String) creates a list entry and returns it. - add(int, element) returns a element as well, which makes it easier to implement both adds. - defines less functions and makes it therefore easier to implement (no ListIterator, no SubLists) - defines other often needed functions, e.g. remove(fromIndex, toIndex) - gives complete control over behavior of lists - allows read only lists - avoids wrapping of standard java.util.lists in the JS ListObject - ... @author lehni

  }


  @SuppressWarnings("unchecked")
  public void put(int index, Scriptable start, Object value) {
    if (javaObject != null && javaObject instanceof List) {
      List list = ((List) javaObject);
      int size = list.size();
      value = coerceComponentType(value);
      if (index >= size) {
        for (int i = size; i < index; i++)
          list.add(i, null);
        list.add(index, value);
      } else {
        list.set(index, value);
      }
      if (changeReceiver != null)
        updateChangeReceiver();
    }
  }

            int length = ScriptRuntime.toInt32(d);
            if (length != d) {
                String msg = ScriptRuntime.getMessage0("msg.arraylength.bad");
                throw ScriptRuntime.constructError("RangeError", msg);
            }
        List list = ((List) javaObject);
        int size = list.size();
        if (length < size) {
          list.remove(length, size);
        } else {
          for (int i = size; i < length; i++)
            list.add(null);
        }
      } else if (javaObject instanceof StringIndexList
          && !members.has(name, false)) {
        ((StringIndexList) javaObject).put(name, coerceComponentType(value));
        return;

Examples of com.scratchdisk.list.List

Related Classes of com.scratchdisk.list.List