protected ObjectCreationFactory getFactory()

in commons-digester3-core/src/main/java/org/apache/commons/digester3/FactoryCreateRule.java [325:349]

• 25 lines of code
• 5 McCabe index (conditional complexity)

    protected ObjectCreationFactory<?> getFactory( final Attributes attributes )
        throws Exception
    {
        if ( creationFactory == null )
        {
            String realClassName = className;
            if ( attributeName != null )
            {
                final String value = attributes.getValue( attributeName );
                if ( value != null )
                {
                    realClassName = value;
                }
            }
            if ( getDigester().getLogger().isDebugEnabled() )
            {
                getDigester().getLogger().debug( format( "[FactoryCreateRule]{%s} New factory %s",
                                                         getDigester().getMatch(), realClassName ) );
            }
            final Class<?> clazz = getDigester().getClassLoader().loadClass( realClassName );
            creationFactory = (ObjectCreationFactory<?>) clazz.newInstance();
            creationFactory.setDigester( getDigester() );
        }
        return creationFactory;
    }