[jboss-cvs] jboss-seam/src/pdf/org/jboss/seam/pdf/ui ...

[Norman Richards]

  User: nrichards
  Date: 07/12/03 12:25:45

  Modified:    src/pdf/org/jboss/seam/pdf/ui  UIDocument.java
  Log:
  JBSEAM-2000
  
  Revision  Changes    Path
  1.25      +33 -29    jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIDocument.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: UIDocument.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIDocument.java,v
  retrieving revision 1.24
  retrieving revision 1.25
  diff -u -b -r1.24 -r1.25
  --- UIDocument.java	19 Jun 2007 20:11:06 -0000	1.24
  +++ UIDocument.java	3 Dec 2007 17:25:45 -0000	1.25
  @@ -5,7 +5,7 @@
   import org.jboss.seam.pdf.DocumentData;
   import org.jboss.seam.pdf.ITextUtils;
   import org.jboss.seam.pdf.DocumentStore;
  -import org.jboss.seam.pdf.DocumentData.DocType;
  +import org.jboss.seam.pdf.DocumentData.DocumentType;
   
   import javax.faces.component.UIComponent;
   import javax.faces.component.ValueHolder;
  @@ -22,13 +22,17 @@
   {
       public static final String COMPONENT_TYPE   = "org.jboss.seam.pdf.ui.UIDocument";
   
  +    public static DocumentType PDF  = new DocumentType("pdf",  "application/pdf");        
  +    public static DocumentType RTF  = new DocumentType("rtf",  "text/rtf");
  +    public static DocumentType HTML = new DocumentType("html", "text/html");
  +        
       DocWriter writer;
       Document document;
       ByteArrayOutputStream stream;
       String id;
       String baseName;
   
  -    DocType docType;
  +    DocumentType documentType;
   
       String type;
       String title;
  @@ -107,7 +111,7 @@
       @Override
       public void createITextObject(FacesContext context) {
           type = (String) valueBinding(context, "type", type);        
  -        docType = docTypeForName(type);
  +        documentType = documentTypeForName(type);
   
           document = new Document();
           // most of this needs to be done BEFORE document.open();
  @@ -205,17 +209,7 @@
           stream = new ByteArrayOutputStream();
   
           try {
  -            switch (docType) {
  -            case PDF:
  -                writer = PdfWriter.getInstance(document, stream);
  -                break;
  -            case RTF:
  -                writer = RtfWriter2.getInstance(document, stream);
  -                break;
  -            case HTML:
  -                writer = HtmlWriter.getInstance(document, stream);
  -                break;
  -            }
  +            writer = createWriterForStream(stream);
   
               initMetaData(context);
   
  @@ -240,7 +234,7 @@
   
               String viewId = Pages.getViewId(context);
               baseName = baseNameForViewId(viewId); 
  -            String url = store.preferredUrlForContent(baseName, docType, id);
  +            String url = store.preferredUrlForContent(baseName, documentType.getExtension(), id);
   
               url = Manager.instance().encodeConversationId(url, viewId);
   
  @@ -267,8 +261,6 @@
                   throw new RuntimeException(e);
               } 
           }
  -
  -
       }
   
   
  @@ -300,7 +292,7 @@
               bytes = signatureField.sign(bytes);
           }
   
  -        DocumentData documentData = new DocumentData(baseName, docType, bytes);
  +        DocumentData documentData = new DocumentData(baseName, documentType, bytes);
   
           if (sendRedirect) {
               DocumentStore.instance().saveData(id,documentData);
  @@ -319,26 +311,38 @@
                   ValueHolder holder = (ValueHolder) parent;
                   holder.setValue(documentData);
               }
  -
           }
       }
   
  -
  -
       public DocWriter getWriter() {
           return writer;
       }    
   
  -    private DocType docTypeForName(String typeName) {    
  +    private DocumentType documentTypeForName(String typeName) {    
           if (typeName != null) {
  -            if (typeName.equalsIgnoreCase(DocType.PDF.name())) {
  -                return DocType.PDF;
  -            } else if (typeName.equalsIgnoreCase(DocType.RTF.name())) {
  -                return DocType.RTF;
  -            } else if (typeName.equalsIgnoreCase(DocType.HTML.name())) {
  -                return DocType.HTML;
  +            if (typeName.equalsIgnoreCase("pdf")) {
  +                return PDF;
  +            } else if (typeName.equalsIgnoreCase("rtf")) {
  +                return RTF;
  +            } else if (typeName.equalsIgnoreCase("html")) {
  +                return HTML;
               }
           }
  -        return DocType.PDF;
  +        return PDF;
  +    }
  +    
  +
  +    private DocWriter createWriterForStream(OutputStream stream) 
  +        throws DocumentException 
  +    {
  +        if (documentType == PDF) {
  +            return PdfWriter.getInstance(document, stream);
  +        } else if (documentType == RTF) {
  +            return RtfWriter2.getInstance(document, stream);
  +        } else if (documentType == HTML) {
  +            return HtmlWriter.getInstance(document, stream);
  +        }
  +        
  +        throw new IllegalArgumentException("unknown document type");
       }
   }