HTMLPaperWriter.java

Go to the documentation of this file.

package cedar.jetweb.html;

import java.io.PrintWriter;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.text.NumberFormat;
import java.text.ParseException;

import java.util.Locale;
import java.util.Date;
import java.util.Enumeration;
import java.util.Vector;
import java.util.List;
import java.util.Iterator;
import java.util.Map;
import java.util.HashMap;
import java.util.Map.Entry;
import java.util.TreeMap;

//import org.apache.commons.io.FileUtils;

import cedar.jetweb.*;
import cedar.jetweb.model.*;
import cedar.jetweb.model.paper.*;
import cedar.jetweb.model.plots.*;
import cedar.jetweb.model.fit.*;
import cedar.jetweb.job.*;
import cedar.jetweb.batch.SubmitScriptHandler;
import cedar.jetweb.JetWebException;
import cedar.jetweb.JetWebConfig;
import cedar.jetweb.hist.JetWebHist;
import cedar.jetweb.generator.Generator;

public class HTMLPaperWriter extends HTMLWriter {

    public HTMLPaperWriter(PrintWriter out, String newservletpath){
    super(out,newservletpath);
    }
    public HTMLPaperWriter(String fname, String newservletpath){
    super(fname,newservletpath);
    }


    public static void writePaperScreen(String paperIdString, 
                    PrintWriter out, String servletPath){

    int paperId=0;
    String title;
    BufferedWriter ofile = new BufferedWriter(out);

    try {
        paperId= Integer.parseInt(paperIdString);
        Paper paper = new Paper(paperId);
        HTMLPaperWriter pm = new HTMLPaperWriter(out,servletPath);
        pm.writePaperForm(paper," ");
        pm.writePlotsForm(paper," ");
        pm.close();
    } catch (JetWebException jwe){
        HTMLErrorWriter.write(out,jwe);
    } catch (NumberFormatException e){
        out.close();
    }
    }


    public static String getLink(Paper paper){

    return "<A href='http://"+JetWebConfig.spiresURL
        +"/cgi-bin/spiface/hep/www?rawcmd=find+irn+"
        +paper.getIRN()+"'>SPIRES Reference</A>";

    }
    public void writePaperForm(Paper paper, String message){

    try {
        ofile.newLine();

        ofile.write("<p>");
        openForm("POST",servletPath);

        ofile.write("<input type='hidden' name='PAPERID' value='"+paper.getId()+"'>");

        ofile.write("<table border='3' width='100'><tr>");

        ofile.write("<td><p>Title:</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='TITLE' value='"
            +paper.getTitle()+"'></p></td></tr>");

        ofile.newLine();
        
        ofile.write("<tr><td><p>"+HTMLPaperWriter.getLink(paper)+"</td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='IRN' value='"
            +paper.getIRN()+"'></p></td></tr>");
        ofile.newLine();

        ofile.write("<tr><td><p>Journal Reference</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='REFERENCE' value='"
            +paper.getReference()+"'></p></td></tr>");
        ofile.newLine();

        ofile.write("<tr><td><p>Collaboration:</p></td>");
        ofile.write("<td><input type='text' size='70' name='COLLABORATION' value='"
            +paper.getCollaboration()+"'></p></td></tr>");

        ofile.newLine();

        ofile.write("<tr><td><p>Accelerator:</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='ACCELERATOR' value='"
            +paper.getAccelerator()+"'></p></td></tr>");

        ofile.newLine();

        ofile.write("<tr><td><p>Code Author(s):</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='CODEAUTHOR' value='"
            +paper.getCodeAuthor()+"'></p></td></tr>");

        ofile.newLine();

        ofile.write("<tr><td><p>Contact:</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='CONTACT' value='"
            +paper.getContact()+"'></p></td></tr>");

        ofile.newLine();

        ofile.write("<tr><td><p>Directory:</p></td>");
        ofile.write("<td colspan='1'><input type='text' size='70' name='DIRECTORY' value='"
            +paper.getDirName()+"'></p></td></tr>");


        ofile.write("<td align='left'><input type='submit' name='DELETEPAPER' value='Delete paper' title='Delete this paper and all plots associated with it from the database'></TD>");

        ofile.write("<td align='right'><input type='submit' name='CHANGEPAPER' value='Submit Changes'></TD></TR>");

        ofile.write("</table>");
        closeForm();

        ofile.write("</p>");

        ofile.newLine();
        
    } catch (IOException e) {
        System.out.println("Could not open output stream for this paper."+e);
    }
    }

    public void writePlotsForm(Paper paper, String message) throws JetWebException {

    try {
        ofile.write("<p><form enctype='multipart/form-data' method='post' action='"
            +JetWebConfig.uploadServletPath+"'>");
        ofile.write("<table border='3' width='100%'>");
        ofile.newLine();

        ofile.write("<input type='hidden' name='PLOTUPLOAD'>");
        ofile.write("<input type='hidden' name='PAPERID' value='"
            +paper.getId()+"'>");
        ofile.write("<input type='hidden' name='DIRECTORY' value='"
            +"/"+paper.getDirName()+"'>");

        ofile.write("<tr><td colspan='3'><p><font color='red'"
            +message+"</em></p></td><tr>");
        
        if (paper.getPlots()!=null){
        for (DataPlot plot : paper.getPlots()){    
            writePlotEntry(paper,plot);
        }
        }

        ofile.write("</table>");
        ofile.newLine();

        ofile.write("<table border='3' width='100%'>");
        ofile.newLine();
        
        // Finished existing plots. Allow a new one to be added
        writeNewPlotEntry(paper,"NEW");

        ofile.write("</table>");

        // End of all the plots!

        ofile.newLine();
        
        ofile.write("<input type='submit' value='Upload all plot information'>");
        ofile.newLine();
        //ofile.write("</table>");

        ofile.write("<hr noshade='noshade' size='3'>");

        ofile.write("</form>");

        ofile.write("<p><a href='/"+JetWebConfig.serverName+"'>Back to top</a></p>");
        
        DateFormat defaultDate = DateFormat.getDateInstance();
        DateFormat theTime = DateFormat.getTimeInstance();
        ofile.write("<hr noshade='noshade' size='3'><p>This page last updated "
            + defaultDate.format(new Date()) + " at "
            + theTime.format(new Date())+"</p>");       
        ofile.newLine();
    }
    catch (IOException e) {
        System.out.println("Could not open output stream for this paper."+e);
    }
    }

    private void writePlotEntry(Paper paper, DataPlot plot)
    throws IOException, JetWebException {

    // Start table row & entry
    ofile.write("<tr><td colspan='3'><hr noshade='noshade' size='3'></td></tr>"); 
    ofile.write("<tr><td colspan='3'><p><b>Paper ID="+paper.getId()+", Plot number "
            +plot.getNumber()+", plot ID="+plot.getId()+"</b></p></td>");

    ofile.write("<input type='hidden' name='CURRENTPLOTNUM' value='" 
            +plot.getNumber()+"'>");
    
    ofile.newLine();
    
    ofile.write("<tr><td><p>Title (mandatory!):</p></td>");
    ofile.write("<td colspan='2';><input type='text' size='70' name='TITLE"
            +plot.getNumber()+"' value='"
            +plot.getTitle()+"'></p></td></tr>");
    
    ofile.newLine();
    
    ofile.write("<tr><td><p>Scale factor:</p></td>");
    ofile.write("<td colspan='1'><input type='text' size='10' name='SCALE"
            +plot.getNumber()+"' value='"
            +dform.format(plot.getSysScale())+"'></p></td>");
    ofile.newLine();
    
    ofile.write("<td rowspan='6' align='right'>");
    // Link to the Graphics file.
    ofile.write("<a href='"+JetWebConfig.getHTMLRoot()+"/"
            +JetWebConfig.plotCacheDirName+"/"
            +paper.getDirName()+
            "/plot"+Integer.toString(plot.getNumber())+"."+
            JetWebConfig.graphicsType+"'> <img src='"+
            JetWebConfig.getHTMLRoot()+"/"
            +JetWebConfig.plotCacheDirName+"/"+paper.getDirName()+
            "/plot"+Integer.toString(plot.getNumber())+"."
            +JetWebConfig.graphicsType+"' alt='plot"
            +Integer.toString(plot.getNumber())+"'></a></td></tr>");
    
    ofile.newLine();
    
    ofile.write("<tr><td><p>In the default chi2?</p></td>");
    ofile.write("<td colspan='1'><select name='DEFSUM"
            +plot.getNumber()+"'>");
    ofile.write("<option value='"+plot.isDefaultSum()+"'>"
            +plot.isDefaultSum()+"</option>");
    ofile.write("<option value='"+!plot.isDefaultSum()+"'>"
            +!plot.isDefaultSum()+"</option></select></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Is a normalised (shape) plot?</p></td>");
    ofile.write("<td colspan='1'><select name='ISSHAPE"
            +plot.getNumber()+"'>");
    ofile.write("<option value='"+plot.isShape()+"'>"
            +plot.isShape()+"</option>");
    ofile.write("<option value='"+!plot.isShape()+"'>"
            +!plot.isShape()+"</option></select></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Use a logarithmic abscissa</p></td>");
    ofile.write("<td colspan='1'><select name='ISLOG"
            +plot.getNumber()
            +"'> <option value='"+plot.isLogarithmic()+"'>"
            +plot.isLogarithmic()+"</option>");
    ofile.newLine();
    ofile.write("<option value='"+!plot.isLogarithmic()+"'>"
            +!plot.isLogarithmic()+"</option></select></p></td></tr>");
    ofile.newLine();

    ofile.write("<tr><td><p>X label:</p></td>");
    ofile.write("<td colspan='1'><input type='text' size='30' name='XLABEL"
            +plot.getNumber()+"' value='"
            +plot.getXLabel()+"'></p></td>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Y label:</p></td>");
    ofile.write("<td colspan='1'><input type='text' size='30' name='YLABEL"
            +plot.getNumber()+"' value='"
            +plot.getYLabel()+"'></p></td></tr>");
    ofile.newLine();
    
    
    HTMLProcessWriter procWriter = new HTMLProcessWriter(ofile,servletPath);

    try {

        ofile.write("<tr><td colspan='1'><p>Default process type:</p></td><td colspan='2'><p>");
        //System.out.println(plot+" "+plot.getMCProcessType().getId());

        procWriter.write(plot.getMCProcessType().toString());
        //System.out.println("here");
        ofile.write("</p></td></tr>");
        ofile.newLine();
        
        Collision collision = null;
        ofile.write("<tr><td colspan='1'><p>Colliding beams are:</p></td><td colspan='2'><p>");
        ofile.write("<select name='COLL"+plot.getNumber()+"'>");
        try {
        collision = new Collision(plot.getCollisionId());
        ofile.write("<option value="+collision.getId()+">");
        procWriter.write(collision.toString());
        ofile.write("</option>");
        } catch (JetWebException jwe) {
        ofile.write("<option value='undefined'>Undefined</option>");
        }
        Vector<Collision> cList = Collision.getAll();
        for (Collision c : cList){
        ofile.write("<option value='"+c.getId()+"'>");
        procWriter.write(c.toString());
        ofile.write("</option>"); 
        }
        ofile.write("</select>");


        ofile.write("</p></td></tr>");
        ofile.newLine();
        ofile.write("<tr>");
        ofile.write("<td><p>Limits of allowed kinematic cuts</p></td>");
        ofile.write("<td colspan='2'>");
        for(Cut cut: plot.getCutCollection().getCuts()){
        ofile.newLine();
        ofile.write("<p>");
        ofile.write
            (cut.getName() + " = " + cut.getValue());
        ofile.write("</p>");
        }

        ofile.newLine();
        ofile.write("<p>");
        
        ofile.write("Add a new cut:");
        ofile.write("</p><p>");
        ofile.write("Cut name ");
        ofile.write("<input type='text' name='CUTNAME" + 
            plot.getNumber() +
            "' size='7' value=''>");
        ofile.write(" value ");
        ofile.write("<input type='text' name='CUTVALUE" + 
            plot.getNumber() +
            "' size='7' value=''>");
        ofile.write("</p>");

        ofile.write("</p></td>");
        ofile.write("</tr>");
        ofile.write("<tr><td><p>Process switches:</p></td>");
        ofile.write("<td colspan='2'><table>");
        Iterator<PlotSwitch> switches = plot.getSwitches();
        
        while (switches.hasNext()){     
        PlotSwitch plotSwitch = switches.next();
        writeSwitchForm(plotSwitch,String.valueOf(plotSwitch.getId()),collision);
        ofile.newLine();
        }
        
        writeSwitchForm(null,plot.getNumber()+"-new",collision);        
        ofile.newLine();
        
        ofile.write("</table></td></tr>");
        ofile.newLine();
        
    } catch (JetWebException jwe){
        ofile.write(jwe.getMessage());
    }
        
    ofile.write("<tr><td><p>Upload new XML data file for this plot:</p></td> ");
    ofile.write("<td align='right'><p><input type='FILE' name='XMLPLOT-"
            +plot.getNumber()+"'></td>");
    ofile.newLine();
    ofile.write("<td><p>Delete this plot:");
    ofile.write("<input type='checkbox' name='DELETEPLOT"+plot.getNumber()
            +"'></p></td></tr>");
    }

    private void writeNewPlotEntry(Paper paper, String label) throws IOException, JetWebException {

    HTMLProcessWriter procWriter = new HTMLProcessWriter(ofile,servletPath);
    ofile.write("<tr><td colspan='3'><p>New plot </p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Title (Mandatory!):</p></td>");
    ofile.write("<td colspan='2'><input type='TEXT' size='70' name='TITLE-"
            +label+"'></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Scale factor:</p></td>");
    ofile.write("<td colspan='1'><input type='TEXT' size='10' name='SCALE-"
            +label+"' value='1.0'></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>X label:</p></td>");
    ofile.write("<td colspan='1'><input type='TEXT' size='30' name='XLABEL-"
            +label+"'></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Y label:</p></td>");
    ofile.write("<td colspan='1'><input type='TEXT' size='30' name='YLABEL-"
            +label+"'></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>In the default chi2?</p></td>");
    ofile.write("<td colspan='1'><select name='DEFSUM-"
            +label+"'>");
    ofile.write("<option value='false'>False</option>");
    ofile.write("<option value='true'>True</option></select></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Is a normalised (shape) plot?</p></td>");
    ofile.write("<td colspan='1'><select name='ISSHAPE-"+label+"'>");
    ofile.write("<option value='false'>False</option>");
    ofile.write("<option value='true'>True</option></select></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Use a logarithmic abscissa</p></td>");
    ofile.write("<td colspan='1'><select name='ISLOG-"
            +label+"'> <option value='false'>False</option><option value='true'>True</option></select></p></td></tr>");
    ofile.newLine();
    
    ofile.write("<tr><td><p>Colliding beams are:</p></td><td><p>");
    ofile.write("<select name='COLL-"+label+"'>");
    ofile.write("<option value='undefined'>Undefined</option>");
    Vector<Collision> cList = Collision.getAll();
    for (Collision c : cList){
        ofile.write("<option value='"+c.getId()+"'>");
        procWriter.write(c.toString());
        ofile.write("</option>"); 
        ofile.newLine();
    }
    ofile.write("</select></td></tr>");

    ofile.newLine();
    ofile.write("<tr><td><p>Process switches:</p></td>");
    ofile.write("<td colspan='2'><table>");
            
    writeSwitchForm(null,label+"-NEW",null);        
    ofile.newLine();

    ofile.write("</table></td></tr>");
    
    ofile.newLine();
    
    if(label.equals("NEW")){
        ofile.write("<tr><td><p>" + 
            "Upload new XML data file for this plot:</p></td> ");

        ofile.write("<td align='LEFT'>" + 
            "<p>Data plot number from HZTool routine: "+
            "<input type='TEXT' name='HZSTEERPLOTID' size='5'>" + 
            "</p><p>" + 
            "MC plot number from HZTool routine: "+
            "<input type='TEXT' name='HZMCPLOTID' size='5'>"+
            "</p></td>"+
            "<td align='LEFT'><p>"+
            "<input type='FILE' name='XMLPLOT-'" + label + ">"+ 
            "</p></td></tr>");

        //ofile.write("<td align='LEFT'><p><input type='FILE' name='XMLPLOT-"
        //  +label+
        //  "'></p></td><td align='LEFT'>" + 
        //  "<p>Plot number from HZTool routine: "+
        //  "<input type='TEXT' name='HZSTEERPLOTID' size='5'>"+
        //  "</p></td></tr>");
    }else{
        ofile.write
        ("<tr><td colspan='2'>" + 
         "<p>Upload new XML data file for this plot:</p></td> ");
        ofile.write("<td align='RIGHT'><p><input type='FILE' name='XMLPLOT-"
            +label+"'></p></td></tr>");
    }
    
    }

    private void writeSwitchForm(PlotSwitch ps, String label, Collision collision) 
    throws IOException, JetWebException {

    HTMLProcessWriter procWriter = new HTMLProcessWriter(ofile,servletPath);
    ofile.write("<TR><TD COLSPAN=8><P>Use process ");

    ofile.write("<SELECT name='PROC"+label+"'>");
    try {
        ofile.write("<option value='"+ps.getMCProcessTypeId()+"'>");
        procWriter.write(ps.getMCProcessType().toString());
        ofile.write("</option>"); 
    } catch (NullPointerException n){
    }
    ofile.write("<option value='undefined'>Undefined</option>");
    ofile.write("<option value='-1'> Remove this switch </option>");
    Vector<MCProcessType> ptList = MCProcessType.getAll(collision,true);
    for (MCProcessType pt : ptList){
        ofile.write("<option value='"+pt.getId()+"'>");
        procWriter.write(pt.toString());
        ofile.write("</option>"); 
    }
    ofile.write("</select>");
        
    ofile.write(" if ");

    ofile.write("<select name='PARMNAME"+label+"'>");
    if (ps!=null && ps.getParameterName()!=null && !ps.getParameterName().equalsIgnoreCase("NULL")) {
        ofile.write("<option value='"+ps.getParameterName()+"'>"+ps.getParameterName()+"</option>"); 
    }
    ofile.write("<option value='undefined'>Undefined</option>");
    Iterator<String> parmList = PlotSwitch.getAllowedParameters();
    while (parmList.hasNext()){ 
        String parm = parmList.next();
        ofile.write("<option value='"+parm+"'>"+parm+"</option>");
    }
    ofile.write("</select>");

    ofile.write(" is between ");
    ofile.write("<input type='TEXT' size='10' name='PARMVALL"
            +label);
    if (ps!=null && ps.getParameterName()!=null && !ps.getParameterName().equalsIgnoreCase("NULL") ) { 
        ofile.write("' value='"+ps.getParameterValueLow()); }
    ofile.write("'>");

    ofile.write(" and ");
    ofile.write("<input type='text' size='10' name='PARMVALH"
            +label);
    if (ps!=null && ps.getParameterName()!=null && !ps.getParameterName().equalsIgnoreCase("NULL")) { 
        ofile.write("' value='"+ps.getParameterValueHigh()); }

    ofile.write("'> </p></td></tr>");
        


    ofile.write("<tr><td colspan='2'><p>for generator");
    ofile.write("<select name='GEN"+label+"'>");
    if (ps!=null && ps.getGeneratorName()!=null && !ps.getGeneratorName().equalsIgnoreCase("NULL") ) {
        ofile.write("<option value='"+ps.getGeneratorName()+"'>"
            +ps.getGeneratorName()+"</option>"); 
    }
    ofile.write("<option value='undefined'>Undefined/Any</option>");
    for (String name : Generator.allNames()){
        ofile.write("<option value='"+name+"'>"+name+"</option>");
    }
    ofile.write("</select></p></td>");

    ofile.write("<TR><TD COLSPAN=8><hr></TD></TR>");

    }


    public void display(Paper paper) throws JetWebException {
    display(paper,null);
    }

    public void display(Paper paper, Fit fit) 
    throws JetWebException {

    //System.out.println("Writing paper: "+paper.getReference());

    try {

        if (!verbose) {

        openForm("post",servletPath);
        ofile.write("JetWeb ID : "+paper.getId());
        ofile.write(" <b>"+paper.getTitle()+"</b> : "
                +HTMLPaperWriter.getLink(paper)+" : ");
        ofile.write("<input type='hidden' name='PAPERID' value='"+paper.getId()+"'>");  
        if (fit!=null){
            ofile.write("<input type='hidden' name='FITID' value='"+fit.getId()+"'>");  
        }
        ofile.write(HTMLUtils.writeSubmitButton("PAPER",
                            "More details on this paper.",
                            "More"));       
        closeForm();
        return;
        }

        ofile.write("<div class='jetweb-paper'>");
        ofile.write("<table width='100%'><tr>");
        ofile.write("<td colspan='2'><p>ID:"+paper.getId()
            +" <b>"+paper.getTitle()+"</b></p></td>");
        ofile.write("<td><p>"+HTMLPaperWriter.getLink(paper)+"</p></td>");
        ofile.write("</tr>");

        ofile.newLine();
        ofile.write("<tr>");

        ofile.write("<td><p>Code author(s): "+paper.getCodeAuthor()+"</p></td>");
        ofile.write("<td><p>Contact: "+paper.getContact()+"</p>");
        ofile.write("</tr>");
    
        ofile.newLine();
        ofile.write("<tr>");

        /*      
        StringBuffer imagePath = new StringBuffer(JetWebConfig.plotCacheDirName);
        if (fit!=null) {
        imagePath.append("/"+fit.getId());
        }
        imagePath.append("/"+paper.getDirName());
        */

        HTMLPlotWriter plotWriter = new HTMLPlotWriter(ofile,servletPath);
        plotWriter.setVerbose(true);
        //plotWriter.setImagePath(imagePath.toString());

        Vector<Integer> fitPlots = null;
        
        if(fit!=null){
        fitPlots = fit.getPlotSelection().getPlotIds();
        }
        
        System.out.println("fitPlots = " + fitPlots);

        for (DataPlot plot : paper.getPlots()){

        // only write the plot if it is in the fit and the paper
        // (unless the fit is null)
        if(fit==null || fitPlots.contains(plot.getId())){

            System.out.println("displaying plot " + plot.getId());

            ofile.write("<tr><td colspan='3'>");
            plotWriter.display(plot,fit);
            ofile.write("</td></tr>");
            ofile.newLine();
            ofile.write
            ("<tr><td colspan='3'>"+
             "<hr noshade size='3'/></td></tr>");
        }
        }

        ofile.write("</table>");

    }
    catch (IOException e) {
        System.out.println("Could not open output stream for this paper."+e);
    }
    }


    public static void writeGraphics(final Map<Integer,Paper> papers, Fit fit){


    if (JetWebConfig.writePlots){

        StringBuffer pathBuff = new StringBuffer(JetWebConfig.rootDirectory);
        pathBuff.append("/"+JetWebConfig.plotCacheDirName);
        if (fit!=null){
        pathBuff.append("/"+fit.getId());
        }   
        final String path = pathBuff.toString();
        Thread t = new Thread(new Runnable(){
            public void run(){ 
            System.out.println("Spawned writeGraphics thread");
            for (Paper mcPaper : papers.values()){
                JetWebHist.writeGraphics(mcPaper,path);
            }
            System.out.println("Finished writeGraphics thread");
            } 
        });
        t.setPriority(Thread.MIN_PRIORITY);
        t.start();
        // Add to ThreadPool to avoid too many threads running at once.
        JetWebConfig.graphicsThreadPool.add(t); 
    }
    }

    public void display(Object object) throws JetWebException {
    try {
        display((Paper)object,null);
    } catch (ClassCastException e) {
        throw new JetWebException(e);
    }
    }


}

Generated Wed Jan 17 09:14:27 GMT 2007