Examples of com.sun.sgs.app.util.ScalableDeque$Element

org.jdom2.Element
A deque-internal class for wrapping elements within the deque. This class maintains a doubly-linked list of all the elements in the deque. This class relies on {@code ScalableDeque} tomaintain correct references to to the head and tail of this list, and also to update it accordingly on additions and removals.
The value of the elements themselves are refered to by {@code ManagedReference} instances if they implement {@code ManagedObject} or are refered to using a standard Javareference.
{@code Element} instances use their value's hash code, but canbe distinguished by their {@code id}, which corresponds to the id assigned to them at the time of their addition to the deque. This method of hashing has the effect that when an {@code Element} is added to the deque, and subsequently added to thebacking map, the deque can locate all instances of the element by using the element's hash code. This behavior is required to correctly support the random access behavior of {@link ScalableDeque#remove(Object) remove}, {@link ScalableDeque#removeFirstOccurrence(Object) removeFirstOccurrence}, {@link ScalableDeque#removeLastOccurrence(Object) removeLastOccurrence}, and {@link ScalableDeque#removeAll(Collection) removeAll}. @see ScalableDeque$ElementMatcher @param < E> The type of element held by the deque

    }


    @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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