Package org.jibx.extras

Class 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 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