public void endElement()

in commons-digester3-core/src/main/java/org/apache/commons/digester3/Digester.java [1262:1374]
99 lines of code
21 McCabe index (conditional complexity)

    public void endElement( final String namespaceURI, final String localName, final String qName )
        throws SAXException
    {
        if ( customContentHandler != null )
        {
            // forward calls instead of handling them here
            customContentHandler.endElement( namespaceURI, localName, qName );
            return;
        }

        final boolean debug = log.isDebugEnabled();

        if ( debug )
        {
            if ( saxLog.isDebugEnabled() )
            {
                saxLog.debug( "endElement(" + namespaceURI + "," + localName + "," + qName + ")" );
            }
            log.debug( "  match='" + match + "'" );
            log.debug( "  bodyText='" + bodyText + "'" );
        }

        // the actual element name is either in localName or qName, depending
        // on whether the parser is namespace aware
        String name = localName;
        if ( name == null || name.isEmpty() )
        {
            name = qName;
        }

        // Fire "body" events for all relevant rules
        final List<Rule> rules = matches.pop();
        if ( rules != null && !rules.isEmpty() )
        {
            String bodyText = this.bodyText.toString();
            final Substitutor substitutor = getSubstitutor();
            if ( substitutor != null )
            {
                bodyText = substitutor.substitute( bodyText );
            }
            for ( final Rule rule : rules )
            {
                try
                {
                    if ( debug )
                    {
                        log.debug( "  Fire body() for " + rule );
                    }
                    rule.body( namespaceURI, name, bodyText );
                }
                catch ( final Exception e )
                {
                    log.error( "Body event threw exception", e );
                    throw createSAXException( e );
                }
                catch ( final Error e )
                {
                    log.error( "Body event threw error", e );
                    throw e;
                }
            }
        }
        else if ( debug )
        {
            log.debug( "  No rules found matching '" + match + "'." );
        }

        // Recover the body text from the surrounding element
        bodyText = bodyTexts.pop();
        if ( debug )
        {
            log.debug( "  Popping body text '" + bodyText.toString() + "'" );
        }

        // Fire "end" events for all relevant rules in reverse order
        if ( rules != null )
        {
            for ( int i = 0; i < rules.size(); i++ )
            {
                final int j = rules.size() - i - 1;
                try
                {
                    final Rule rule = rules.get( j );
                    if ( debug )
                    {
                        log.debug( "  Fire end() for " + rule );
                    }
                    rule.end( namespaceURI, name );
                }
                catch ( final Exception e )
                {
                    log.error( "End event threw exception", e );
                    throw createSAXException( e );
                }
                catch ( final Error e )
                {
                    log.error( "End event threw error", e );
                    throw e;
                }
            }
        }

        // Recover the previous match expression
        final int slash = match.lastIndexOf( '/' );
        if ( slash >= 0 )
        {
            match = match.substring( 0, slash );
        }
        else
        {
            match = "";
        }
    }