org.tinygroup.weblayer.webcontext.session.valueencode

Class AbstractSessionValueEncoder

java.lang.Object

org.tinygroup.support.BeanSupport

org.tinygroup.weblayer.webcontext.session.valueencode.AbstractSessionValueEncoder

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, SessionValueEncoder

Direct Known Subclasses:

MappedValuesEncoder, SimpleValueEncoder

public abstract class AbstractSessionValueEncoder
extends BeanSupport
implements SessionValueEncoder

SessionEncoder针对非串行化场景的抽象编码实现，加密，base64来编码、解码。

Author:

youqun.zhangyq, Michael Zhou

Field Summary

Fields

Modifier and Type	Field and Description
protected Encrypter	encrypter

Constructor Summary

Constructors

Constructor and Description
AbstractSessionValueEncoder()

Method Summary

Modifier and Type	Method and Description
protected String	convertToString(Class<?> type, Object value, org.springframework.beans.TypeConverter converter)
protected Object	convertToType(Class<?> type, String encodedValue, org.springframework.beans.TypeConverter converter)
Object	decode(String encodedValue, SessionStore.StoreContext storeContext) 将字符串解码成对象。
protected abstract Object	decodeValue(String encodedValue)
protected abstract boolean	doCompress()
protected abstract boolean	doURLEncode()
String	encode(Object value, SessionStore.StoreContext storeContext) 将对象编码成字符串。
protected abstract String	encodeValue(Object value)
String	getCharset()
protected org.springframework.beans.TypeConverter	getTypeConverter()
void	setCharset(String charset)
void	setEncrypter(Encrypter encrypter)

Methods inherited from class org.tinygroup.support.BeanSupport

afterPropertiesSet, assertInitialized, destroy, dispose, getBeanDescription, getBeanDescription, getBeanInterface, getBeanName, init, isInitialized, postDispose, postInit, preDispose, preInit, resolveBeanInterface, setBeanName, toString

Methods inherited from class java.lang.Object

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

Field Detail

encrypter

protected Encrypter encrypter

Constructor Detail

AbstractSessionValueEncoder

public AbstractSessionValueEncoder()

Method Detail

setEncrypter

public void setEncrypter(Encrypter encrypter)

getCharset

public String getCharset()

setCharset

public void setCharset(String charset)

doURLEncode

protected abstract boolean doURLEncode()

doCompress

protected abstract boolean doCompress()

encode

public String encode(Object value,
                     SessionStore.StoreContext storeContext)
              throws SessionValueEncoderException

Description copied from interface: SessionValueEncoder

将对象编码成字符串。

Specified by:

encode in interface SessionValueEncoder

Throws:

SessionValueEncoderException - 如果编码失败

decode

public Object decode(String encodedValue,
                     SessionStore.StoreContext storeContext)
              throws SessionValueEncoderException

Description copied from interface: SessionValueEncoder

将字符串解码成对象。

Specified by:

decode in interface SessionValueEncoder

Throws:

SessionValueEncoderException - 如果解码失败

getTypeConverter

protected final org.springframework.beans.TypeConverter getTypeConverter()

convertToString

protected final String convertToString(Class<?> type,
                                       Object value,
                                       org.springframework.beans.TypeConverter converter)

convertToType

protected final Object convertToType(Class<?> type,
                                     String encodedValue,
                                     org.springframework.beans.TypeConverter converter)

encodeValue

protected abstract String encodeValue(Object value)
                               throws Exception

Throws:

Exception

decodeValue

protected abstract Object decodeValue(String encodedValue)
                               throws Exception

Throws:

Exception