public CopyCommand unmarshall(JsonUnmarshallerContext context) throws Exception {
CopyCommand copyCommand = new CopyCommand();
int originalDepth = context.getCurrentDepth();
String currentParentElement = context.getCurrentParentElement();
int targetDepth = originalDepth + 1;
JsonToken token = context.getCurrentToken();
if (token == null) token = context.nextToken();
if (token == VALUE_NULL) return null;
while (true) {
if (token == null) break;
if (token == FIELD_NAME || token == START_OBJECT) {
if (context.testExpression("DataTableName", targetDepth)) {
context.nextToken();
copyCommand.setDataTableName(context.getUnmarshaller(String.class).unmarshall(context));
}
if (context.testExpression("DataTableColumns", targetDepth)) {
context.nextToken();
copyCommand.setDataTableColumns(
context.getUnmarshaller(String.class).unmarshall(context));
}
if (context.testExpression("CopyOptions", targetDepth)) {
context.nextToken();
copyCommand.setCopyOptions(context.getUnmarshaller(String.class).unmarshall(context));
}
} else if (token == END_ARRAY || token == END_OBJECT) {
if (context.getLastParsedParentElement() == null
|| context.getLastParsedParentElement().equals(currentParentElement)) {
if (context.getCurrentDepth() <= originalDepth) break;
}
}
token = context.nextToken();
}
return copyCommand;
}