if (!oldVal.equals(newVal)) {
reader.setRef(newVal);
}
resolve(reader.getProperties(), true);
ItemWriter writer = chunk.getWriter();
oldVal = writer.getRef();
newVal = resolve(oldVal);
if (!oldVal.equals(newVal)) {
writer.setRef(newVal);
}
resolve(writer.getProperties(), true);
ItemProcessor processor = chunk.getProcessor();
if (processor != null) {
oldVal = processor.getRef();
newVal = resolve(oldVal);