Examples of Question17_10.Element

org.jdom2.Element

    }


    @SuppressWarnings("unchecked")
    private void printImage( Element base ) throws JDOMException
    {
        Element child = (Element)XPath.selectSingleNode( base, "TBODY/TR/TD/*" );
        if( child == null )
        {
            child = base;
        }
        Element img;
        String href;
        Map<Object,Object> map = new ForgetNullValuesLinkedHashMap();
        if( child.getName().equals( "A" ) )
        {
            img = child.getChild( "IMG" );
            href = child.getAttributeValue( "href" );
        }
        else
        {
            img = child;
            href = null;
        }
        if( img == null )
        {
            return;
        }
        String src = trimLink( img.getAttributeValue( "src" ) );
        if( src == null )
        {
            return;
        }
        map.put( "align", base.getAttributeValue( "align" ) );
        map.put( "height", img.getAttributeValue( "height" ) );
        map.put( "width", img.getAttributeValue( "width" ) );
        map.put( "alt", img.getAttributeValue( "alt" ) );
        map.put( "caption", emptyToNull( XPath.newInstance( "CAPTION" ).valueOf( base ) ) );
        map.put( "link", href );
        map.put( "border", img.getAttributeValue( "border" ) );
        map.put( "style", base.getAttributeValue( "style" ) );
        if( map.size() > 0 )
        {
            m_out.print( "[{Image src='" + src + "'" );
            for( Iterator i = map.entrySet().iterator(); i.hasNext(); )

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     * @param xmlStream stream to parse
     */
    private void parseConfigFile( InputStream xmlStream ) {
      List< Element > pageFilters = XmlUtil.parse( xmlStream, "/pagefilters/filter" );
        for( Iterator< Element > i = pageFilters.iterator(); i.hasNext(); ) {
            Element f = i.next();
            String filterClass = f.getChildText( "class" );
            Properties props = new Properties();
            
            List< Element > params = f.getChildren( "param" );
            for( Iterator< Element > par = params.iterator(); par.hasNext(); ) {
                Element p = par.next();
                props.setProperty( p.getChildText( "name" ), p.getChildText( "value" ) );
            }


            initPageFilter( filterClass, props );
        }
    }

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        // Register all filters which have created a resource containing its properties.
        //
        // Get all resources of all plugins.
        //
        for( Iterator< Element > i = filters.iterator(); i.hasNext(); ) {
            Element pluginEl = i.next();
            String className = pluginEl.getAttributeValue( "class" );
            PageFilterInfo filterInfo = PageFilterInfo.newInstance( className, pluginEl );
            if( filterInfo != null ) {
                registerFilter( filterInfo );
            }
        }

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     */
    public String getString() throws IOException
    {
        StringBuffer sb = new StringBuffer(1000);
        
        Element ce = m_document.getRootElement();
        
        //
        //  Traverse through the entire tree of everything.
        //

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                    }
                    while ( ch == '-' );


                    pushBack(ch);
                    startBlockLevel();
                    pushElement( new Element("hr") );
                    return popElement( "hr" );
                }


                pushBack( ch3 );
            }

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    }


    private Element handleHeading()
        throws IOException
    {
        Element el = null;


        int ch  = nextToken();


        Heading hd = new Heading();

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         if( strBullets.substring(0,Math.min(numBullets,m_genlistlevel)).equals
            (m_genlistBulletBuffer.substring(0,Math.min(numBullets,m_genlistlevel)) ) )
         {
             if( numBullets > m_genlistlevel )
             {
                 pushElement( new Element( getListType(strBullets.charAt(m_genlistlevel++) ) ) );


                 for( ; m_genlistlevel < numBullets; m_genlistlevel++ )
                 {
                     // bullets are growing, get from new bullet list
                     pushElement( new Element("li") );
                     pushElement( new Element( getListType(strBullets.charAt(m_genlistlevel)) ));
                 }
             }
             else if( numBullets < m_genlistlevel )
             {
                 //  Close the previous list item.
                 // buf.append( m_renderer.closeListItem() );
                 popElement( "li" );


                 for( ; m_genlistlevel > numBullets; m_genlistlevel-- )
                 {
                     // bullets are shrinking, get from old bullet list


                     popElement( getListType(m_genlistBulletBuffer.charAt(m_genlistlevel-1)) );
                     if( m_genlistlevel > 0 )
                     {
                         popElement( "li" );
                     }


                 }
             }
             else
             {
                 if( m_genlistlevel > 0 )
                 {
                     popElement( "li" );
                 }
             }
         }
         else
         {
             //
             //  The pattern has changed, unwind and restart
             //
             int  numEqualBullets;
             int  numCheckBullets;


             // find out how much is the same
             numEqualBullets = 0;
             numCheckBullets = Math.min(numBullets,m_genlistlevel);


             while( numEqualBullets < numCheckBullets )
             {
                 // if the bullets are equal so far, keep going
                 if( strBullets.charAt(numEqualBullets) == m_genlistBulletBuffer.charAt(numEqualBullets))
                     numEqualBullets++;
                 // otherwise giveup, we have found how many are equal
                 else
                     break;
             }


             //unwind
             for( ; m_genlistlevel > numEqualBullets; m_genlistlevel-- )
             {
                 popElement( getListType( m_genlistBulletBuffer.charAt(m_genlistlevel-1) ) );
                 if( m_genlistlevel > numBullets )
                 {
                     popElement("li");
                 }
             }


             //rewind


             pushElement( new Element(getListType( strBullets.charAt(numEqualBullets++) ) ) );
             for(int i = numEqualBullets; i < numBullets; i++)
             {
                 pushElement( new Element("li") );
                 pushElement( new Element( getListType( strBullets.charAt(i) ) ) );
             }
             m_genlistlevel = numBullets;
         }


         //
         //  Push a new list item, and eat away any extra whitespace
         //
         pushElement( new Element("li") );
         readWhile(" ");


         // work done, remember the new bullet list (in place of old one)
         m_genlistBulletBuffer.setLength(0);
         m_genlistBulletBuffer.append(strBullets);

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        {
            m_isdefinition = true;


            startBlockLevel();


            pushElement( new Element("dl") );
            return pushElement( new Element("dt") );
        }


        return null;
    }

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     */
    private Element handleDiv( boolean newLine )
        throws IOException
    {
        int ch = nextToken();
        Element el = null;


        if( ch == '%' )
        {
            String style = null;
            String clazz = null;


            ch = nextToken();


            //
            //  Style or class?
            //
            if( ch == '(' )
            {
                style = readBraceContent('(',')');
            }
            else if( Character.isLetter( (char) ch ) )
            {
                pushBack( ch );
                clazz = readUntil( " \t\n\r" );
                ch = nextToken();


                //
                //  Pop out only spaces, so that the upcoming EOL check does not check the
                //  next line.
                //
                if( ch == '\n' || ch == '\r' )
                {
                    pushBack(ch);
                }
            }
            else
            {
                //
                // Anything else stops.
                //


                pushBack(ch);


                try
                {
                    Boolean isSpan = m_styleStack.pop();


                    if( isSpan == null )
                    {
                        // Fail quietly
                    }
                    else if( isSpan.booleanValue() )
                    {
                        el = popElement( "span" );
                    }
                    else
                    {
                        el = popElement( "div" );
                    }
                }
                catch( EmptyStackException e )
                {
                    log.debug("Page '"+m_context.getName()+"' closes a %%-block that has not been opened.");
                    return m_currentElement;
                }


                return el;
            }


            //
            //  Check if there is an attempt to do something nasty
            //
            
            try
            {
                style = StringEscapeUtils.unescapeHtml(style);
                if( style != null && style.indexOf("javascript:") != -1 )
                {
                    log.debug("Attempt to output javascript within CSS:"+style);
                    ResourceBundle rb = Preferences.getBundle( m_context, InternationalizationManager.CORE_BUNDLE );
                    return addElement( makeError( rb.getString( "markupparser.error.javascriptattempt" ) ) );
                }
            }
            catch( NumberFormatException e )
            {
                //
                //  If there are unknown entities, we don't want the parser to stop.
                //
                ResourceBundle rb = Preferences.getBundle( m_context, InternationalizationManager.CORE_BUNDLE );
                String msg = MessageFormat.format( rb.getString( "markupparser.error.parserfailure"), e.getMessage() );
                return addElement( makeError( msg ) );
            }


            //
            //  Decide if we should open a div or a span?
            //
            String eol = peekAheadLine();


            if( eol.trim().length() > 0 )
            {
                // There is stuff after the class


                el = new Element("span");


                m_styleStack.push( Boolean.TRUE );
            }
            else
            {
                startBlockLevel();
                el = new Element("div");
                m_styleStack.push( Boolean.FALSE );
            }


            if( style != null ) el.setAttribute("style", style);
            if( clazz != null ) el.setAttribute("class", clazz );
            el = pushElement( el );


            return el;
        }

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    }


    private Element handleBar( boolean newLine )
        throws IOException
    {
        Element el = null;


        if( !m_istable && !newLine )
        {
            return null;
        }


        //
        //  If the bar is in the first column, we will either start
        //  a new table or continue the old one.
        //


        if( newLine )
        {
            if( !m_istable )
            {
                startBlockLevel();
                el = pushElement( new Element("table").setAttribute("class","wikitable").setAttribute("border","1") );
                m_istable = true;
                m_rowNum = 0;
            }


            m_rowNum++;
            Element tr = ( m_rowNum % 2 != 0 )
                       ? new Element("tr").setAttribute("class", "odd")
                       : new Element("tr");
            el = pushElement( tr );
        }


        //
        //  Check out which table cell element to start;
        //  a header element (th) or a regular element (td).
        //
        int ch = nextToken();


        if( ch == '|' )
        {
            if( !newLine )
            {
                el = popElement("th");
                if( el == null ) popElement("td");
            }
            el = pushElement( new Element("th") );
        }
        else
        {
            if( !newLine )
            {
                el = popElement("td");
                if( el == null ) popElement("th");
            }


            el = pushElement( new Element("td") );


            pushBack( ch );
        }


        return el;

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Examples of Question17_10.Element

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