com.caucho.hessian.io

Interface Deserializer

All Known Implementing Classes:

AbstractDeserializer, AbstractListDeserializer, AbstractMapDeserializer, AbstractStreamDeserializer, AbstractStringValueDeserializer, AnnotationDeserializer, ArrayDeserializer, BasicDeserializer, BeanDeserializer, BigDecimalDeserializer, ClassDeserializer, CollectionDeserializer, EnumDeserializer, EnumerationDeserializer, FileDeserializer, InputStreamDeserializer, IteratorDeserializer, JavaDeserializer, MapDeserializer, MBeanAttributeInfoDeserializer, MBeanConstructorInfoDeserializer, MBeanInfoDeserializer, MBeanNotificationInfoDeserializer, MBeanOperationInfoDeserializer, MBeanParameterInfoDeserializer, ObjectDeserializer, ObjectInstanceDeserializer, ObjectNameDeserializer, RemoteDeserializer, SqlDateDeserializer, StackTraceElementDeserializer, StreamSourceHessianDeserializer, StringValueDeserializer, ThrowableDeserializer, UnsafeDeserializer, ValueDeserializer

public interface Deserializer

Deserializing an object. Custom deserializers should extend from AbstractDeserializer to avoid issues with signature changes.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	createField(java.lang.String name) Returns the deserializer's field reader for the given name.
java.lang.Object[]	createFields(int len) Creates an empty array for the deserializers field entries.
java.lang.Class<?>	getType()
boolean	isReadResolve()
java.lang.Object	readLengthList(AbstractHessianInput in, int length)
java.lang.Object	readList(AbstractHessianInput in, int length)
java.lang.Object	readMap(AbstractHessianInput in)
java.lang.Object	readObject(AbstractHessianInput in)
java.lang.Object	readObject(AbstractHessianInput in, java.lang.Object[] fields) Reads the object from the input stream, given the field definition.
java.lang.Object	readObject(AbstractHessianInput in, java.lang.String[] fieldNames)

Method Detail

getType

java.lang.Class<?> getType()

isReadResolve

boolean isReadResolve()

readObject

java.lang.Object readObject(AbstractHessianInput in)
                     throws java.io.IOException

Throws:

java.io.IOException

readList

java.lang.Object readList(AbstractHessianInput in,
                          int length)
                   throws java.io.IOException

Throws:

java.io.IOException

readLengthList

java.lang.Object readLengthList(AbstractHessianInput in,
                                int length)
                         throws java.io.IOException

Throws:

java.io.IOException

readMap

java.lang.Object readMap(AbstractHessianInput in)
                  throws java.io.IOException

Throws:

java.io.IOException

createFields

java.lang.Object[] createFields(int len)

Creates an empty array for the deserializers field entries.

Parameters:

len - number of fields to be read

Returns:

empty array of the proper field type.

createField

java.lang.Object createField(java.lang.String name)

Returns the deserializer's field reader for the given name.

Parameters:

name - the field name

Returns:

the deserializer's internal field reader

readObject

java.lang.Object readObject(AbstractHessianInput in,
                            java.lang.Object[] fields)
                     throws java.io.IOException

Reads the object from the input stream, given the field definition.

Parameters:

in - the input stream

fields - the deserializer's own field marshal

Returns:

the new object

Throws:

java.io.IOException

readObject

java.lang.Object readObject(AbstractHessianInput in,
                            java.lang.String[] fieldNames)
                     throws java.io.IOException

Throws:

java.io.IOException