org.apache.axis.encoding.ser
Class BeanDeserializer

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--org.apache.axis.message.SOAPHandler
              |
              +--org.apache.axis.encoding.DeserializerImpl
                    |
                    +--org.apache.axis.encoding.ser.BeanDeserializer
All Implemented Interfaces:
Callback, org.xml.sax.ContentHandler, Deserializer, Deserializer, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, java.io.Serializable

public class BeanDeserializer
extends DeserializerImpl
implements Deserializer, java.io.Serializable

General purpose deserializer for an arbitrary java bean.

Author:
Sam Ruby , Rich Scheuerle , Tom Jordahl
See Also:
Serialized Form

Field Summary
protected  int collectionIndex
           
protected static org.apache.commons.logging.Log log
           
protected  QName prevQName
           
protected  java.util.HashMap propertyMap
           
protected  TypeDesc typeDesc
          Type metadata about this class for XML deserialization
 
Fields inherited from class org.apache.axis.encoding.DeserializerImpl
defaultType, id, isEnded, isHref, isNil, targets, value
 
Fields inherited from class org.apache.axis.message.SOAPHandler
myElement
 
Constructor Summary
BeanDeserializer(java.lang.Class javaType, QName xmlType)
           
BeanDeserializer(java.lang.Class javaType, QName xmlType, TypeDesc typeDesc)
           
 
Method Summary
 SOAPHandler onStartChild(java.lang.String namespace, java.lang.String localName, java.lang.String prefix, org.xml.sax.Attributes attributes, DeserializationContext context)
          Deserializer interface called on each child element encountered in the XML stream.
 void onStartElement(java.lang.String namespace, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes, DeserializationContext context)
          Set the bean properties that correspond to element attributes.
 
Methods inherited from class org.apache.axis.encoding.DeserializerImpl
componentsReady, endElement, getDefaultType, getMechanismType, getValue, getValue, getValueTargets, moveValueTargets, onEndElement, registerValueTarget, removeValueTargets, setDefaultType, setValue, setValue, startElement, valueComplete
 
Methods inherited from class org.apache.axis.message.SOAPHandler
onEndChild
 
Methods inherited from class org.xml.sax.helpers.DefaultHandler
characters, endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.axis.encoding.Deserializer
componentsReady, endElement, getDefaultType, getValue, getValue, getValueTargets, moveValueTargets, onEndElement, registerValueTarget, removeValueTargets, setDefaultType, setValue, setValue, startElement, valueComplete
 
Methods inherited from interface javax.xml.rpc.encoding.Deserializer
getMechanismType
 

Field Detail

log

protected static org.apache.commons.logging.Log log

propertyMap

protected java.util.HashMap propertyMap

prevQName

protected QName prevQName

typeDesc

protected TypeDesc typeDesc
Type metadata about this class for XML deserialization

collectionIndex

protected int collectionIndex
Constructor Detail

BeanDeserializer

public BeanDeserializer(java.lang.Class javaType,
                        QName xmlType)

BeanDeserializer

public BeanDeserializer(java.lang.Class javaType,
                        QName xmlType,
                        TypeDesc typeDesc)
Method Detail

onStartChild

public SOAPHandler onStartChild(java.lang.String namespace,
                                java.lang.String localName,
                                java.lang.String prefix,
                                org.xml.sax.Attributes attributes,
                                DeserializationContext context)
                         throws org.xml.sax.SAXException
Deserializer interface called on each child element encountered in the XML stream.
Specified by:
onStartChild in interface Deserializer
Overrides:
onStartChild in class DeserializerImpl
Parameters:
namespace - is the namespace of the child element
localName - is the local name of the child element
prefix - is the prefix used on the name of the child element
attributes - are the attributes of the child element
context - is the deserialization context.
Returns:
is a Deserializer to use to deserialize a child (must be a derived class of SOAPHandler) or null if no deserialization should be performed.

onStartElement

public void onStartElement(java.lang.String namespace,
                           java.lang.String localName,
                           java.lang.String qName,
                           org.xml.sax.Attributes attributes,
                           DeserializationContext context)
                    throws org.xml.sax.SAXException
Set the bean properties that correspond to element attributes. This method is invoked after startElement when the element requires deserialization (i.e. the element is not an href and the value is not nil.)
Specified by:
onStartElement in interface Deserializer
Overrides:
onStartElement in class DeserializerImpl
Parameters:
namespace - is the namespace of the element
localName - is the name of the element
qName - is the prefixed qName of the element
attributes - are the attributes on the element...used to get the type
context - is the DeserializationContext


Copyright © 2001 Apache XML Project. All Rights Reserved.