HTMLDocument.getText() issue: HTML tag br is translated to ' ' (space)??

HTMLDocument.getText() issue:
 (HTML.Tag.BR) is translated to ' ' (space), but I've expected the '\n'!
I have the HTMLDocument that contains
<html><body>
 
 
 
SOMETEXT
 
</body></html>
The JTextPane is perfectly showing this formatting, but after I translate the HTML to plain text using
getText(o, getDocument().getLength())
I receiving the " SOMETEXT "? all line brakes are lost! I have only spaces instead line brakes! (using instead of in general is not solution)
Help me please! It's not normal to make the manual "html to plain text" translation..
Strange that I can't find any existing solutions here...
JDK1.4.1 and 1.4.2_03

Here is the sample of how I get the plain text from HTMLDocument:
HTMLDocument htmlDocument = (HTMLDocument)getDocument();
String plainText = htmlDocument.getText(0, this.getDocument().getLength());
"... SOMETEXT..."
plainText string contains plain text
the same document - alternative way to get the HTML file from this document:)
 HTMLDocument htmlDocument = (HTMLDocument)getDocument();
 Writer w = new FileWriter(new File("/home/ovrubl/temp/AAAAAAAAAAAAAAAAAAAA"));
 htmlEditorKit.write(w, htmlDocument, 0, htmlDocument.getLength());
 w.flush();
 w.close();
 
 
 
SOMETEXT
I'm looking for solution how to get
"...\n\n\nSOMETEXT..." from htmlDocument.getText(0, this.getDocument().getLength())

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 Thanks,
 Abbas


 What version of Struts are you trying to use?
 Are you certain you're not encountering a different instance of that class in
 an unexpected location in your classpath?
 "Abbas" <[email protected]> wrote:
 >
 >Hi,
 >I am trying to compile jsps with weblogic.jspc, which use struts' html
 >tags. However,
 >the compilation fails with the following message:
 >
 >[java] Translation of /views/viewPageBody.jsp failed: (line 3): Error
 >in using
 >tag library uri='/tags/struts-html' prefix='html': The Tag class 'org.apache.struts.taglib.html.BaseTag'
 >has no setter method corresponding to TLD declared attribute 'server',
 >(JSP 1.1
 >spec, 5.4.1)
 >
 >I opened the BaseTag class from the struts jar and found the setter exists
 >for
 >the attribute 'server' of html tld. So does the property 'server'. The
 >property
 >'server' is a string and the parameter in the setter is a string. I read
 >about
 >the jspc errors in wls 8.1 about the setter parameter being of different
 >type
 >than the property. However, that is not the case here. I tried using
 >both Sun's
 >and BEA's jdk. None of them help. Btw, there is another attribute mentioned
 >in
 >the html tld, which is 'target'. The compiler doesn't complain yet about
 >this.:(
 >Also, I happened to compile other apps which have struts logic tags.
 >
 >
 >My environment:
 >OS: Win2k sp3
 >WLS: 8.1 sp2
 >JDK: Sun's 1.4.2 sp4 / Bea's 1.4.1 sp5 (tried both)
 >Ant: 1.5.3 (I had an issue earlier with ant until I found that Bea officially
 >without any mention supports only ant 1.5.3.)
 >
 >I would appreciate any help in this regard.
 >
 >Thanks,
 >
 >Abbas

Replacing HTML tags using HTMLEditorKit etc.

Hi
Not sure if this is the best place to ask this. I've searched without finding much.
Basically I am trying to create a HTML template system for output. User's can change the templates to change the program output.
The templates are basic HTML with custom tags inserted, that reside in a templates directory. For example, a simple template might be:
<html><body>
<table width="100%"><tr><td width="25%">Here is the output:</td>
<td> <insertOutputHere> </td>
</tr></table>
</body></html>
^^ Users would be able to edit these template .htm files to affect the output .htm files. For instance, changing where the <insertOutputHere> tag is, or formatting the table it is output to.
I am using the Swing HTMLDocument, HTMLWriter, HTMLEditorKit classes to load and parse the .htm files, iterate the tags and replace any custom tags (defined in code) with the program output. I have been able to locate these custom tags no problem, but I don't know how to replace this tag entirely with my output (Which will be formatted HTML string). I have been trying to use the insertBefore, insertAfter methods with limited success. In particular I have an 'include' custom tag which includes other files by recursion - it works except the <include> tag is not removed, and depending on which insert method I use, it usually goes into an infinite loop of parsing the <include> tag WITHOUT removing it, then picking it up again when its done.
Basically I'm looking for any advice as to how to go about COMPLETELY REPLACING these tags with a well structured HTML string. I can post some code if need be but I barely comprehend what I've done, LOL.
TIA

I've looked over my mess of comments :)
setOuterHTML is what I was previously using and it was quite unpredictable at times, as far as I could tell it is very strict with it's requirements for structured HTML (EG no floating line breaks, everything must be "paragraph-ised" which b0rks up the layout) and I can't rely on anyone using/extending these classes to write well structured HTML.
I remember the problems being quite odd, such as the output for one custom tag being displayed twice for some and not at all for others, and while it isn't critical data, it was still displayed in a way that it could be interpreted as correct - I just knew it wasn't.
So I dropped setOuterHTML to try insertAfterEnd - this leaves the tags in there and, like roughly explained above, it would pick up tags infinitely because they were not being replaced.
Here is a relevant method to give a better idea of what I've done:
 public HTMLDocument parseHTMLfile(String filename, Custom_HTML_Tag tags[]) {
 //create a document
 HTMLDocument doc = (HTMLDocument)kit.createDefaultDocument();
 fileDepth++;
 try {
 //read in the file
 BufferedReader rd = new BufferedReader(new FileReader(filename));
 kit.read(rd, doc, 0);
 if (tags != null) {
 //replace tags with page content
 ElementIterator it = new ElementIterator(doc);
 Element e;
 while ((e = it.next()) != null) {
 //look for includes
 if (e.getName().equals("include")) {
 if (fileDepth >= 5){
 //WARNING:
 System.out.println("fileDepth has reached 5, include may be recursive. aborting.");
 continue;
 String href = (String)e.getAttributes().getAttribute(HTML.Attribute.HREF);
 //grab parent of current file (IE the folder in which it sits)
 File f = new File(filename);
 String include = f.getParent() + sep + href;
 f = new File(include);
 if (f.exists()) {
 HTMLDocument htmld = parseHTMLfile(include, tags);
 StringWriter sw = new StringWriter();
 HTMLWriter w = new HTMLWriter(sw, htmld);
 w.write();
 doc.setOuterHTML(e, sw.toString());
 else {
 //couldnt find include file - warning
 for (int i=0; i < tags.length; i++) {
 if (e.getName().equals(tags.getName())) {
//doc.setOuterHTML(e, tags[i].getText());
doc.insertAfterEnd(e, tags[i].getText());
//System.out.println("found tag: " + tags[i].getName() + ": " + tags[i].getText());
catch (BadLocationException ble) {// cant happen?
System.err.println("ERROR (" + 999 + "): Could not parse document " + filename + "; BadLocationException");
System.err.println(ble);
catch (FileNotFoundException fnf) {
System.err.println("ERROR (" + 999 + "): Could not parse document " + filename + "; File not found");
//System.err.println(fnf);
catch (IOException ioe) {
System.err.println("ERROR (" + 999 + "): Could not parse document " + filename + "; I/O Error:");
System.err.println(ioe);
fileDepth--;
return doc;
setInnerHTML kills it with the 'Can not set inner HTML of a leaf' error
Thanks

HTML-TAG br

Hello,
I found out a strange thing in my HTML-Editor-Applet.
I defined shift+ENTER as a -Tag (break row):
htmlKit.insertHTML((HTMLDocument)editPane.getDocument(), editPane.getCaretPosition(),
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The strange thing is he following case:
I've written some text, press shift+RETURN, writing some other text and again press shift+RETURN.
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in case u still have problems in inserting the tag, i am sending an example which is working perfectly. much of the code is taken from the discussion forum..thanks to richard and drew. http://forums.java.sun.com/thread.jsp?forum=57&thread=126795
public class breakTest extends JApplet
 private JTextPane pane;
 private JButton dump;
 private JToolBar tb;
 private HTMLEditorKit kit;
 private HTMLDocument doc;
public void init()
 pane = new JTextPane();
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 doc = (HTMLDocument)(kit.createDefaultDocument());
 pane.setEditorKit(kit);
 pane.setDocument(doc);
 tb = new JToolBar(JToolBar.HORIZONTAL);
 dump=new JButton("Dump");
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 dump.addActionListener(new ActionListener()
 public void actionPerformed(ActionEvent e)
 System.out.println(pane.getText());
 tb.add(dump);
 getContentPane().setLayout(new BorderLayout());
 getContentPane().add(tb,"North");
 getContentPane().add(new JScrollPane(pane),"Center");
 breakAction brAction = new breakAction();
 Keymap map = pane.getKeymap();
 KeyStroke key = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 1);
 map.removeKeyStrokeBinding(key);
 map.addActionForKeyStroke(key, brAction);
public void fireAction(String name)
 Action[] actions = pane.getActions();
 Hashtable actionHash = new Hashtable();
 int count = actions.length;
 for(int h = 0; h < count; h++)
 actionHash.put(actions[h].getValue(Action.NAME), actions[h]);
 Action action=(Action)actionHash.get(name);
 action.actionPerformed(new ActionEvent(this,0,"blah"));
//inner class for break action
class breakAction extends AbstractAction
 public breakAction()
 super();
 public void actionPerformed(ActionEvent event)
 int offset = pane.getSelectionStart();
 HTMLDocument doc = (HTMLDocument)pane.getDocument();
 EditorKit kit = pane.getEditorKit();
 if(kit instanceof HTMLEditorKit){
 try{
 ((HTMLEditorKit)kit).insertHTML(doc, offset, " ", 0, 0, HTML.Tag.BR);
 fireAction("caret-down");
 pane.requestFocus();
 pane.setCaretPosition(offset+1);
 }catch(Exception e){
//<applet code=breakTest.class width=500 height=300></applet>
hth

How do I modify a Html tag attribute?

Hi.
I tryed to modify the witdth and height attributes of <applet> tag but I have not obtained it. I run this:
import java.io.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.text.html.parser.*;
class OtraPrueba{
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 Reader r;
 Writer w;
 HTMLDocument htmldoc;
 HTMLEditorKit kit = new HTMLEditorKit();
 HTMLEditorKit.ParserCallback callback =
 new HTMLEditorKit.ParserCallback(){
 public void handleText(char[] data, int pos){
 for(int i=0;i<data.length;i++)
 System.out.println ("data[" + i + "]" + data);
 public void handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos){
 System.out.println ("handleStartTag " + t);
 if (t == HTML.Tag.APPLET){
 a.removeAttribute(HTML.Attribute.WIDTH);
 a.addAttribute(HTML.Attribute.WIDTH, "100");
 try{
 r = new FileReader(infile);
 w = new FileWriter(outfile);
 System.out.println ("antes del parser");
 new ParserDelegator().parse(r, callback, false);
Can you help me?
Thanks.

Hello uhilger.
I do it what you tell me last week but I get a NullPointerException at write the document extends HTMLDocument. It seems tries to write a empty tag. this is the exception text:
_______________________exception text_____________________________
java.lang.NullPointerException
at javax.swing.text.AbstractWriter.write(AbstractWriter.java:489)
at javax.swing.text.html.HTMLWriter.emptyTag(HTMLWriter.java:315)
at javax.swing.text.html.HTMLWriter.write(HTMLWriter.java:187)
at javax.swing.text.html.HTMLEditorKit.write(HTMLEditorKit.java:289)
at Editor.setAppletAttributes(Editor.java:1017)
at Editor.saveMenuItemActionPerformed(Editor.java:535)
at Editor.access$13(Editor.java:24)
at Editor$14.actionPerformed(Editor.java:421)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
67)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1820)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:419)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257
at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1
092)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseRelease
d(BasicMenuItemUI.java:932)
at java.awt.Component.processMouseEvent(Component.java:5021)
at java.awt.Component.processEvent(Component.java:4818)
at java.awt.Container.processEvent(Container.java:1380)
at java.awt.Component.dispatchEventImpl(Component.java:3526)
at java.awt.Container.dispatchEventImpl(Container.java:1437)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3214
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2929)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2859)
at java.awt.Container.dispatchEventImpl(Container.java:1423)
at java.awt.Window.dispatchEventImpl(Window.java:1566)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:190)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)
___________________end_exception text_____________________________
I make a subclass of HTMLDocument with name EditableHTMLDocument :
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.text.html.HTMLDocument;
class EditableHTMLDocument extends HTMLDocument{
 public void addAttributes(Element e, AttributeSet a) {
 if ((e != null) && (a != null)) {
 try {
 writeLock();
 System.out.println("SHTMLDocument addAttributes e=" + e);
 System.out.println("SHTMLDocument addAttributes a=" + a);
 int start = e.getStartOffset();
 javax.swing.text.AbstractDocument.DefaultDocumentEvent changes =
 new javax.swing.text.AbstractDocument.DefaultDocumentEvent(start, e.getEndOffset() - start,
 DocumentEvent.EventType.CHANGE);
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 MutableAttributeSet attr = (MutableAttributeSet) e.getAttributes();
 changes.addEdit(new AttributeUndoableEdit(e, sCopy, false));
 attr.addAttributes(a);
 changes.end();
 fireChangedUpdate(changes);
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 }finally {
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 sas.addAttribute ( HTML.Attribute.WIDTH, jTxtAnchoApplet.getText () );
 sas.addAttribute ( HTML.Attribute.HEIGHT, jTxtAltoApplet.getText () );
 editHtmlDoc.addAttributes (elem, sas);
 editHtmlDoc.dump (System.out);
 bw = new BufferedWriter( new FileWriter( jTxtHtmlFile.getText() ) );
 System.out.println ("length " + editHtmlDoc.getLength ());
 kit.write (bw, editHtmlDoc, 0, editHtmlDoc.getLength ());
 bw.flush ();
 bw.close ();
 }catch(BadLocationException ble){
 System.out.println ("BadLocationException " + ble.getMessage());
}catch(FileNotFoundException fnfe){
 System.out.println ("FileNotFoundException " + fnfe.getMessage());
 }catch(IOException ioe){
 System.out.println ("IOException " + ioe.getMessage());
Which you think that it is the problem?
Thank you.
Sergio Mart�n
I visited your great page and download your SimplyHTML. I'll probe later.

List of stripped HTML-Tags in Publication Mode

Hi,
I'm doing some research about the printing abilities of MDM PCM.
For this reason im searching for the HTML-Tags which are stripped out in the different Modes (especially Publication Mode)
I got a hind in "MDM Data Manger Reference Guide" on Page 521, that HTML tags are stripped out, but I can't find a List with the tags.
Regards
Christoph Kohler

Hi Christoph,
In terms of properly viewing HTMLs in the publication modes, there is actually a small piece of intermediary software that is available to our customers who use MDM to publish catalogs. It is called the HTML filter. Basically what it does is translate your HTMLs to tags that may be read by the publication modes. Tags that are supported by this filter are:
attributesStr << " border-top-style:solid; border-top-color:black; border-top-width:" << borderWidth << "pt;";
attributesStr << " border-left-style:solid; border-left-color:black; border-left-width:" << borderWidth << "pt;";
attributesStr << " border-bottom-style:solid; border-bottom-color:black; border-bottom-width:" << borderWidth << "pt;";
attributesStr << " border-right-style:solid; border-right-color:black; border-right-width:" << borderWidth << "pt;";
attributesStr << " font-style:italic;";
attributesStr << " font-weight:bold;";
attributesStr << " font-size:" << dFontSize << "pt;";
attributesStr << " font-family:" << fontFamily << ";";
attributesStr << " text-align:" << textAlign << ";";
attributesStr << " vertical-align:top;";
attributesStr << " vertical-align:middle;";
attributesStr << " vertical-align:bottom;";
attributesStr << " background-color:" << bgColor << ";";
attributesStr << " vertical-align:sub;";
attributesStr << " vertical-align:super;";
Hard coded table attributes are
cleansedHtmlStr += StringNL("<table cellpadding=\"0\" cellspacing=\"0\" style=\"border-collapse:collapse\"");
The table cells support rowspan and colspan attributes.
 is used for hard returns.
tags that are picked out of the source HTML are:
mainTags.push_back(StringNL("table"));
mainTags.push_back(StringNL("#text")); //meaning any text outside of the table
mainTags.push_back(StringNL("br"));
These three types of objects are represented in the filtered HTML with style attribute markup.
For example, #text is filtered to my text
The use of this filter is a temporary workaround. Development is planned to incorporate this process into the Data Manager so that the user will eventually have the option of creating HTML "variants" similar to the variants that can currently be created for images. This way, you will be able to store a version of the HTML code that is appropriate for both web and print.
Please contact me directly via email [email protected] for further information regarding this issue.
Hope this is helpful,
Neta

Reports does not show data which contains HTML tags

Dear Gurus
Im trying to resolve this problem but im really stuck in it. I have the requirment to customize PO reports in R12 and at the end of every report we have to show its Terms and Conditions.I have the following query wich brings me the data i need.
SELECT
otu.document_number po_segment1,
otu.document_id,
otta.template_id,
otta.template_name,
otta.description,
otta.intent,
otta.status_code,
otta.start_date,
otta.end_date,
otta.instruction_text,
otu.document_type,
otu.document_number po_segment1,
otu.document_id po_header_id,
osb.HEADING titulo_seccion,
oav.display_name,
oav.article_text article_text
FROM
apps.okc_terms_templates_all otta,
apps.okc_template_usages otu,
apps.okc_k_articles_b okab,
apps.okc_sections_b osb,
apps.okc_articles_all oaa,
apps.okc_article_versions oav
WHERE otta.template_id = otu.template_id
AND otu.document_id = okab.document_id
AND osb.scn_id(+) = okab.scn_id
AND okab.article_version_id = oav.article_version_id
AND oaa.article_id = oav.article_id
AND otu.document_number='21000000111' -- Purchase Document
AND otu.DOCUMENT_TYPE NOT IN ('RFQ_RESPONSE', 'RFQ','RFI_RESPONSE','RFI','AUCTION_RESPONSE','AUCTION')
The problem is the field okc_article_versions.article_text storage data with HTML tags as an example : ''COMPANY will make it’s best effort to provide an accurate forecast to CONTRACTOR, at the end of every quarter, however, a forecast in any form, shall not represent a firm commitment by COMPANY.,"
So when i tried to show the information my .rtf template nothing comes out. Does anybody knows whats happenig and how to resolve it??
Please, resolve this issue is more than urgent an i guess somebody have the answe Thanks a lot
Mily

Hi ,
Currently image url have value http://serverip:port/reports/rwservlet
I don't know is this correct? Suggest What value it should have?
Thanks
Vinod

HTML Tags escape while exporting to PDF

Hi friends,
I have two columns in my BI report like
Business Group(BG) and OU
Since in the BG column under the edit formula i used the html tags to show each and every BG column value in bold like below
'' || "D1.Company"."Business Group Full Name" || ''
Now the report is appearing fine in answers and dashboard but when i export the same report to PDF i can see the html tags in each and every name of the BG group.
Is there anything to be done to escape these html tags in PDF while exporting.
And also if we give the tooltip for the numeric columns like below under the column properties-->Data format-->Custom like
[html]#
And after that if i tried to escape the same report with the tooltip on the numeric column to pdf means, the number values are missing for the entire column in the PDF, but this case is not appearing while exporting the report to pdf if i set the tooltip to the text column, as the values is missing only for the tooltip of the numeric column. What could be the fix for this problem.
Thanks
Regards,
Saro

Hi svee,
Thanks for the reply.
For an example i tried with the bold option in the edit formula inorder to portray the html tags problem while exporting it to the pdf inspite of using the default bold option within the column properites like u said.
Suppose if i used html tags like
 , 
in the edit formula section or if i used any other html tags which is not present as a default option in bi like bold. At that time while exporting the report to pdf i can face the issue.
And also i need ur suggestion regarding with the values disappearing for the numeric column if a tooltip is used in it while exporting it to the pdf.
Regards,
Saro

Unable to handle html tags in BI publisher trial edition

Hi,
I am very new to BI publisher and having issues reading rich text field from database and reading into the report.
BI Publisher - 11.1.1.6 trial edition
test case: I have a rich text field that stores html tags in the database. I have created a data model using sql query and am selecting rich text field from the database. When trying to display that field on the report in BI publisher I get the html tags.
I even tried Tim Dexter solution mentioned in the below blog but now when I run the report nothing shows up for that rich text field in the report. I am not sure if I am missing any steps while using html2fo.
https://blogs.oracle.com/xmlpublisher/entry/html_in_xml_support
Please help since I am struggling with this for past few days. Also below is the sample xml data where element "PROJECT_DETAILS" is the rich text field.
Thanks,
Saurabh.
<G_2>
<EMPLID_1>0001</EMPLID_1>
<PROJECT_DETAILS><![CDATA[Managed and led twenty members technical team to successfully complete development on time. Took over management of behind schedule development and provided direction and discipline to complete development cycle on time. · Improved delivery by prioritizing development items. · Improved efficiency by removing dependencies and delegating work. · Improved cost management by controlling over time hours on the team. · Provided infrastructure planning for support and future phases. · Planned and Managed change management and migration process.]]></PROJECT_DETAILS>

are u using an RTF template?
u need to use
<?html2fo: COLUMN_NAME?>
instead of <?COLUMN_NAME?> in the RTF template
http://docs.oracle.com/cd/E23943_01/bi.1111/e22254/create_rtf_tmpl.htm#CHDCEEIJ
Edited by: anupma.s on Feb 21, 2013 11:12 AM

HTMLDocument.getText() issue: HTML tag br is translated to ' ' (space)??

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