cvs commit: spice/sandbox/metaclass/src/java/org/realityforge/metaclass/io SAXMetaClassSerializer.java

donaldp     03/10/29 02:19:15

  Modified:    sandbox/metaclass/src/java/org/realityforge/metaclass/io
                        SAXMetaClassSerializer.java
  Log:
  Wrap all method parameters in a <parameters/> element
  
  Revision  Changes    Path
  1.8       +29 -4     spice/sandbox/metaclass/src/java/org/realityforge/metaclass/io/SAXMetaClassSerializer.java
  
  Index: SAXMetaClassSerializer.java
  ===================================================================
  RCS file: /cvsroot/spice/spice/sandbox/metaclass/src/java/org/realityforge/metaclass/io/SAXMetaClassSerializer.java,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -u -r1.7 -r1.8
  --- SAXMetaClassSerializer.java	29 Oct 2003 09:37:59 -0000	1.7
  +++ SAXMetaClassSerializer.java	29 Oct 2003 10:19:15 -0000	1.8
  @@ -21,7 +21,7 @@
    * to a SAX2 compliant ContentHandler.
    *
    * @author <a href="mailto:peter at realityforge.org">Peter Donald</a>
  - * @version $Revision: 1.7 $ $Date: 2003/10/29 09:37:59 $
  + * @version $Revision: 1.8 $ $Date: 2003/10/29 10:19:15 $
    */
   public class SAXMetaClassSerializer
   {
  @@ -61,6 +61,11 @@
       static final String METHOD_ELEMENT = "method";
   
       /**
  +     * Constant for name of method parameters group element.
  +     */
  +    static final String PARAMETERS_ELEMENT = "parameters";
  +
  +    /**
        * Constant for name of method parameters element.
        */
       static final String PARAMETER_ELEMENT = "parameter";
  @@ -153,7 +158,7 @@
           {
               return;
           }
  -        start( handler, FIELDS_ELEMENT, new AttributesImpl() );
  +        start( handler, FIELDS_ELEMENT );
           for( int i = 0; i < descriptors.length; i++ )
           {
               serializeField( handler, descriptors[ i ] );
  @@ -195,7 +200,7 @@
           {
               return;
           }
  -        start( handler, METHODS_ELEMENT, new AttributesImpl() );
  +        start( handler, METHODS_ELEMENT );
           for( int i = 0; i < descriptors.length; i++ )
           {
               serializeMethod( handler, descriptors[ i ] );
  @@ -234,10 +239,16 @@
                                 final ParameterDescriptor[] parameters )
           throws SAXException
       {
  +        if( 0 == parameters.length )
  +        {
  +            return;
  +        }
  +        start( handler, PARAMETERS_ELEMENT );
           for( int i = 0; i < parameters.length; i++ )
           {
               serializeParameter( handler, parameters[ i ] );
           }
  +        end( handler, PARAMETERS_ELEMENT );
       }
   
       /**
  @@ -273,7 +284,7 @@
           {
               return;
           }
  -        start( handler, ATTRIBUTES_ELEMENT, new AttributesImpl() );
  +        start( handler, ATTRIBUTES_ELEMENT );
           for( int i = 0; i < attributes.length; i++ )
           {
               serializeAttribute( handler, attributes[ i ] );
  @@ -355,6 +366,20 @@
                 final String value )
       {
           atts.addAttribute( EMPTY_NAMESPACE, name, name, CDATA_TYPE, value );
  +    }
  +
  +    /**
  +     * Helper method to output a start element.
  +     *
  +     * @param handler the handler
  +     * @param name the element name
  +     * @throws SAXException if error during serilization
  +     */
  +    void start( final ContentHandler handler,
  +                final String name )
  +        throws SAXException
  +    {
  +        start( handler, name, new AttributesImpl() );
       }
   
       /**
  
  
  


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