com.amazonaws.services.lambda.runtime.serialization.util

Class SerializeUtil

java.lang.Object

com.amazonaws.services.lambda.runtime.serialization.util.SerializeUtil

public class SerializeUtil
extends Object

Class with Utilities for serializing and deserializing customer classes

Constructor Summary

Constructors

Constructor and Description
SerializeUtil()

Method Summary

Modifier and Type	Method and Description
static String	convertStreamToString(InputStream inputStream) converts an input stream to a string
static <T> T	deserializeDateTime(Class<T> dateTimeClass, String dateTimeString) deserialize a joda datetime object Underneath the reflection, this method does the following: DateTime.parse(jsonParser.getValueAsString());
static Class	loadCustomerClass(String className, ClassLoader customerClassLoader) load a customer class
static <T> String	serializeDateTime(T dateTime, ClassLoader classLoader) serialize a DateTime object Underneath the reflection, this method does the following: DateTimeFormatter formatter = ISODateTimeFormat.dateTime(); jsonGenerator.writeString(formatter.print(customerDateTime)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SerializeUtil

public SerializeUtil()

Method Detail

convertStreamToString

public static String convertStreamToString(InputStream inputStream)

converts an input stream to a string

Parameters:

inputStream - InputStream object

Returns:

String with stream contents

loadCustomerClass

public static Class loadCustomerClass(String className,
                                      ClassLoader customerClassLoader)

load a customer class

Parameters:

className - name of class to load

Returns:

Class object

deserializeDateTime

public static <T> T deserializeDateTime(Class<T> dateTimeClass,
                                        String dateTimeString)

deserialize a joda datetime object Underneath the reflection, this method does the following: DateTime.parse(jsonParser.getValueAsString());

Type Parameters:

T - DateTime type

Parameters:

dateTimeClass - DateTime class

dateTimeString - string to deserialize from

Returns:

DateTime instance

serializeDateTime

public static <T> String serializeDateTime(T dateTime,
                                           ClassLoader classLoader)

serialize a DateTime object Underneath the reflection, this method does the following: DateTimeFormatter formatter = ISODateTimeFormat.dateTime(); jsonGenerator.writeString(formatter.print(customerDateTime)

Type Parameters:

T - DateTime type

Parameters:

dateTime - DateTime object to serialize

classLoader - ClassLoader used to load DateTime classes

Returns:

timestamp as formatted string