com.whitestein.lsps.common

Class Serialization

java.lang.Object

com.whitestein.lsps.common.Serialization

public final class Serialization
extends java.lang.Object

Serialization utility methods.

Author:

Martin Vysny

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Serialization.PrimitivesInputStream Supports correct de-serialization of primitive types.

Method Summary

Modifier and Type	Method and Description
static <T extends java.io.Serializable> T	deserialize(byte[] bytes) Deserializes object stored in the byte array.
static <T extends java.io.Serializable> T	deserialize(java.io.ByteArrayInputStream is, java.lang.ClassLoader classLoader) Deserializes object stored in the byte array.
static <T extends java.io.Serializable> T	deserialize(java.io.FileInputStream is, java.lang.ClassLoader classLoader) Deserializes object stored in the byte array.
static <T extends java.io.Serializable> T	deserialize(java.util.zip.GZIPInputStream is, java.lang.ClassLoader classLoader) Deserializes object stored in the byte array.
static byte[]	serialize(java.io.Serializable object) Serializes object.

Methods inherited from class java.lang.Object

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

Method Detail

serialize

public static byte[] serialize(java.io.Serializable object)

Serializes object. Handles primitive types correctly.

Parameters:

object - the object, may be null.

Returns:

serialized object or null if null object was given.

deserialize

public static <T extends java.io.Serializable> T deserialize(byte[] bytes)

Deserializes object stored in the byte array. Handles primitive types correctly.

Type Parameters:

T -

Parameters:

bytes - bytes to deserialize, may be null.

Returns:

deserialized object or null if null byte array was given.

deserialize

public static <T extends java.io.Serializable> T deserialize(java.io.ByteArrayInputStream is,
                                                             java.lang.ClassLoader classLoader)

Deserializes object stored in the byte array. Handles primitive types correctly.

Type Parameters:

T -

Parameters:

is - input stream deserialize, may NOT be null.

classLoader -

Returns:

deserialized object or null if null byte array was given.

deserialize

public static <T extends java.io.Serializable> T deserialize(java.io.FileInputStream is,
                                                             java.lang.ClassLoader classLoader)

Deserializes object stored in the byte array. Handles primitive types correctly.

Type Parameters:

T -

Parameters:

is - input stream deserialize, may NOT be null.

classLoader -

Returns:

deserialized object or null if null byte array was given.

deserialize

public static <T extends java.io.Serializable> T deserialize(java.util.zip.GZIPInputStream is,
                                                             java.lang.ClassLoader classLoader)

Deserializes object stored in the byte array. Handles primitive types correctly.

Type Parameters:

T -

Parameters:

is - input stream deserialize, may NOT be null.

classLoader -

Returns:

deserialized object or null if null byte array was given.