org.jibx.extras
Class Dom4JMapperBase

java.lang.Object
  org.jibx.extras.DocumentModelMapperBase
      org.jibx.extras.Dom4JMapperBase

Direct Known Subclasses:

Dom4JElementMapper, Dom4JListMapper

public class Dom4JMapperBase
extends DocumentModelMapperBase

Base implementation for custom marshaller/unmarshallers to dom4j representation. This provides the basic code used for both single element and content list handling.

Version:

1.0

Author:

Dennis M. Sosnoski

Field Summary

protected int	m_defaultNamespaceIndex Current default namespace index.
protected java.lang.String	m_defaultNamespaceURI Current default namespace URI (null if not determined).
private static DocumentFactory	s_factory dom4j component construction factory.

Fields inherited from class org.jibx.extras.DocumentModelMapperBase

m_unmarshalContext, m_xmlWriter, XML_NAMESPACE, XMLNS_NAMESPACE

Constructor Summary

Dom4JMapperBase()

Method Summary

private int	findNamespaceIndex(Namespace ns) Get index number for declared namespace.
protected void	marshalContent(java.util.List content) Marshal content list.
protected void	marshalElement(Element element) Marshal element with all attributes and content.
protected void	unmarshalContent(java.util.List content) Unmarshal element content.
protected Element	unmarshalElement() Unmarshal element with all attributes and content.

Methods inherited from class org.jibx.extras.DocumentModelMapperBase

accumulateText, getNamespaceUri, getNextNamespaceIndex, isWhitespace

Methods inherited from class java.lang.Object

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

Field Detail

s_factory

private static DocumentFactory s_factory

dom4j component construction factory.

m_defaultNamespaceURI

protected java.lang.String m_defaultNamespaceURI

Current default namespace URI (null if not determined).

m_defaultNamespaceIndex

protected int m_defaultNamespaceIndex

Current default namespace index.

Constructor Detail

Dom4JMapperBase

public Dom4JMapperBase()

Method Detail

findNamespaceIndex

private int findNamespaceIndex(Namespace ns)

Get index number for declared namespace.

Parameters:

ns - namespace of interest

Returns:

namespace index number, or -1 if not declared or masked

marshalContent

protected void marshalContent(java.util.List content)
                       throws JiBXException,
                              java.io.IOException

Marshal content list.

Parameters:

content - list of content items to marshal

Throws:

JiBXException - on error in marshalling

java.io.IOException - on error writing to output

marshalElement

protected void marshalElement(Element element)
                       throws JiBXException,
                              java.io.IOException

Marshal element with all attributes and content.

Parameters:

element - element to be marshalled

Throws:

JiBXException - on error in marshalling

java.io.IOException - on error writing to output

unmarshalContent

protected void unmarshalContent(java.util.List content)
                         throws JiBXException,
                                java.io.IOException

Unmarshal element content. This unmarshals everything up to the containing element close tag, adding each component to the content list supplied. On return, the parse position will always be at an END_TAG.

Parameters:

content - list for unmarshalled content

Throws:

JiBXException - on error in unmarshalling

java.io.IOException - on error reading input

unmarshalElement

protected Element unmarshalElement()
                            throws JiBXException,
                                   java.io.IOException

Unmarshal element with all attributes and content. This must be called with the unmarshalling context positioned at a START_TAG event.

Returns:

unmarshalled element

Throws:

JiBXException - on error in unmarshalling

java.io.IOException - on error reading input