Package com.github.ddth.dao.utils

Class BoUtils

java.lang.Object

com.github.ddth.dao.utils.BoUtils

public class BoUtils
extends java.lang.Object

BO utility class.

Since:

0.6.0.1

Author:

Thanh Nguyen

Constructor Summary

Constructors

Constructor	Description
BoUtils()

Method Summary

Modifier and Type	Method	Description
static java.util.Map<java.lang.String,java.lang.Object>	bytesToDocument(byte[] data)	De-serialize byte array to "document".
static <T> T	createObject(java.lang.String className, java.lang.ClassLoader classLoader, java.lang.Class<T> classToCast)	Create a new object.
static byte[]	documentToBytes(java.util.Map<java.lang.String,java.lang.Object> doc)	Serialize "document" to byte array.
static BaseBo	fromBytes(byte[] bytes)	De-serialize a BO from byte array.
static <T extends BaseBo> T	fromBytes(byte[] bytes, java.lang.Class<T> clazz)	De-serialize a BO from byte array.
static <T extends BaseBo> T	fromBytes(byte[] bytes, java.lang.Class<T> clazz, java.lang.ClassLoader classLoader)	De-serialize a BO from byte array.
static BaseBo	fromBytes(byte[] bytes, java.lang.ClassLoader classLoader)	De-serialize a BO from byte array.
static BaseBo	fromJson(java.lang.String json)	De-serialize a BO from JSON string.
static <T extends BaseBo> T	fromJson(java.lang.String json, java.lang.Class<T> clazz)	De-serialize a BO from JSON string.
static <T extends BaseBo> T	fromJson(java.lang.String json, java.lang.Class<T> clazz, java.lang.ClassLoader classLoader)	De-serialize a BO from JSON string.
static BaseBo	fromJson(java.lang.String json, java.lang.ClassLoader classLoader)	De-serialize a BO from JSON string.
static byte[]	toBytes(BaseBo bo)	Serialize a BO to a byte array.
static java.lang.String	toJson(BaseBo bo)	Serialize a BO to JSON string.

Methods inherited from class java.lang.Object

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

Constructor Detail

BoUtils

public BoUtils()

Method Detail

createObject

public static <T> T createObject(java.lang.String className,
                                 java.lang.ClassLoader classLoader,
                                 java.lang.Class<T> classToCast)
                          throws java.lang.InstantiationException,
                                 java.lang.IllegalAccessException,
                                 java.lang.IllegalArgumentException,
                                 java.lang.reflect.InvocationTargetException,
                                 java.lang.NoSuchMethodException,
                                 java.lang.SecurityException,
                                 java.lang.ClassNotFoundException

Create a new object.

Parameters:

className -

classLoader -

classToCast -

Returns:

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.IllegalArgumentException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

java.lang.SecurityException

java.lang.ClassNotFoundException

toJson

public static java.lang.String toJson(BaseBo bo)

Serialize a BO to JSON string.

Parameters:

bo -

Returns:

fromJson

public static BaseBo fromJson(java.lang.String json)

De-serialize a BO from JSON string.

Parameters:

json - the JSON string obtained from toJson(BaseBo)

Returns:

Since:

0.6.0.3

fromJson

public static BaseBo fromJson(java.lang.String json,
                              java.lang.ClassLoader classLoader)

De-serialize a BO from JSON string.

Parameters:

json - the JSON string obtained from toJson(BaseBo)

classLoader -

Returns:

Since:

0.6.0.3

fromJson

public static <T extends BaseBo> T fromJson(java.lang.String json,
                                            java.lang.Class<T> clazz)

De-serialize a BO from JSON string.

Parameters:

json - the JSON string obtained from toJson(BaseBo)

clazz -

Returns:

fromJson

public static <T extends BaseBo> T fromJson(java.lang.String json,
                                            java.lang.Class<T> clazz,
                                            java.lang.ClassLoader classLoader)

De-serialize a BO from JSON string.

Parameters:

json - the JSON string obtained from toJson(BaseBo)

clazz -

classLoader -

Returns:

Since:

0.6.0.3

toBytes

public static byte[] toBytes(BaseBo bo)

Serialize a BO to a byte array.

Parameters:

bo -

Returns:

fromBytes

public static BaseBo fromBytes(byte[] bytes)

De-serialize a BO from byte array.

Parameters:

bytes - the byte array obtained from toBytes(BaseBo)

Returns:

Since:

0.6.0.3

fromBytes

public static BaseBo fromBytes(byte[] bytes,
                               java.lang.ClassLoader classLoader)

De-serialize a BO from byte array.

Parameters:

bytes - the byte array obtained from toBytes(BaseBo)

classLoader -

Returns:

Since:

0.6.0.3

fromBytes

public static <T extends BaseBo> T fromBytes(byte[] bytes,
                                             java.lang.Class<T> clazz)

De-serialize a BO from byte array.

Parameters:

bytes - the byte array obtained from toBytes(BaseBo)

clazz -

Returns:

fromBytes

public static <T extends BaseBo> T fromBytes(byte[] bytes,
                                             java.lang.Class<T> clazz,
                                             java.lang.ClassLoader classLoader)

De-serialize a BO from byte array.

Parameters:

bytes - the byte array obtained from toBytes(BaseBo)

clazz -

classLoader -

Returns:

Since:

0.6.0.3

bytesToDocument

public static java.util.Map<java.lang.String,java.lang.Object> bytesToDocument(byte[] data)

De-serialize byte array to "document".

Parameters:

data -

Returns:

Since:

0.10.0

documentToBytes

public static byte[] documentToBytes(java.util.Map<java.lang.String,java.lang.Object> doc)

Serialize "document" to byte array.

Parameters:

doc -

Returns:

Since:

0.10.0