DataAdapter<?> dataAdapter = null;
synchronized (targetWrapperMap) {
targetWrapper = targetWrapperMap.get(target);
if (target instanceof INumberMatrixTarget) {
if (targetWrapper == null) {
targetWrapper = new NumberMatrixTargetWrapper((INumberMatrixTarget) target);
targetWrapperMap.put(target, targetWrapper);
}
dataAdapter = new DataAdapter<Object[]>(new GenericDescriptor(Object[].class), xIndex, yIndex);
} else if (target instanceof ITextTarget) {