public DescribeInstancesResult unmarshall(JsonUnmarshallerContext context) throws Exception { DescribeInstancesResult describeInstancesResult = new DescribeInstancesResult(); int originalDepth = context.getCurrentDepth(); int targetDepth = originalDepth + 1; JsonToken token = context.currentToken; if (token == null) token = context.nextToken(); while (true) { if (token == null) break; if (token == FIELD_NAME || token == START_OBJECT) { if (context.testExpression("Instances", targetDepth)) { describeInstancesResult.setInstances( new ListUnmarshaller<Instance>(InstanceJsonUnmarshaller.getInstance()) .unmarshall(context)); } } else if (token == END_ARRAY || token == END_OBJECT) { if (context.getCurrentDepth() <= originalDepth) break; } token = context.nextToken(); } return describeInstancesResult; }