Extract text file with HTML tags from JTextPane

hello world
I have a big problem !
I am creating an applet with a JTextPane ...
so I can write text, (bold, italic etc), i can insert images.
Now i want to create a text file with all the HTML tags
corresponding to what I wrote in my JTextPane.
I want to have and save the HTML file corresponding to what i wrote ...
Is it possible ? Help me please ....
Jeremie

writing to a file from an applet is going to take a fair amount of work on your part.
in order to write to a file from your applet, you have to use servlets or jsp to write to a file on your server. if you wish to write locally, look into signing your applet or policy settings of your browser.
for writing to a file to the server, i suggest you look into servlets and tomcat to run the servlets.
i just finished a project that used servlets and they take some time to figure out, but its definitely worth your time.
here are some websites...
http://www.j-nine.com/pubs/applet2servlet/Applet2Servlet.html
http://jakarta.apache.org
other websites have tutorials that you can look at too
Andy

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Parsing text file with SGML tags

<EMAIL>
<ADDRESS>>[email protected]
<DESC>>Email your questions to Click Here to E-mail
<POP>
<ADDRESS>N/A
<ZIP>N/A
How do you parse above text file which has SGML tags ? thanks

Oh, sorry, if it's not an XML-file, then you properbly should use another approach. Where does the file come from? Could you properbly make it be a xml file ? ;-)
Possible approaches are:
* StringTokenizer, possibly with returning delimiters option enabled
* good old make-it yourself indexOf/substring-method, ok... complicated
* if you would like to handle the contents exactly like xml you could add a <?xml version="1.0"?><root> in the beginning and a </root> in the end and still use an xml parser, but keep character encodings in mind here.
* another quite simple way that properbly fits best is java.util.regex API. if you want to use it, I can give you the code. it's easy.
regards
sven

How to Read a program with HTML tags from SO10

Hi All,
I have a html program in Standard text (SO10).But when I am trying read the program content using FM: READ_TEXT, the html tags etc are creating problem.
They are retrieved as <(><<)>b>.
What should we do to get same/original text as in SO10? Is there any other FM for that? Any other way to achieve this?
Thanks & Regards,
Vimalan Ram

here is the code sample.
after reading the text using READ_TEXT you have to use CONVERT_ITF_TO_ASCII to convert the contents.
DATA: itf_tab TYPE STANDARD TABLE OF tline ,
wa_itf TYPE tline .
DATA: c_datatab TYPE tdtab_c132 .
CALL FUNCTION 'READ_TEXT'
EXPORTING
 client = sy-mandt
 id = 'ST'
 language = sy-langu
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* ARCHIVE_HANDLE = 0
* LOCAL_CAT = ' '
* IMPORTING
* HEADER = HEADER
TABLES
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EXCEPTIONS
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 not_found = 4
 object = 5
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IF sy-subrc <> 0.
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* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
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EXPORTING
* CODEPAGE = '0000'
* FORMATWIDTH = 72
 language = sy-langu
 tabletype = 'ASC'
* TAB_SUBSTITUTE = ' '
* LF_SUBSTITUTE = ' '
* REPLACE_SYMBOLS = 'X'
* REPLACE_SAPCHARS = 'X'
IMPORTING
* FORMATWIDTH_E = FORMATWIDTH_E
* X_DATATAB = X_DATATAB
 c_datatab = c_datatab
* X_SIZE = X_SIZE
TABLES
 itf_lines = itf_tab
EXCEPTIONS
 invalid_tabletype = 1
 OTHERS = 2
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Regards
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Message was edited by: Durairaj Athavan Raja

Regex: Extracting text between two HTML tags

Hello,
the common answer to this question would be
<tag>(.*)</tag>
or
<tag>[^<]*But I have LFs (and whitespace) around the tags:
<html>
<body>
 One text line to be retrieved.
</body>
</html>So I tried
(?s)<body>(.*)</body>But that didn't help.
What's missing?

Thanks for your replies.
@Sabre
I tried your suggestion with the following code to no avail
import java.util.*;
import java.util.regex.*;
public class X {
public static void main(String[] args) {
 String s=
"<html>\n"+
" <head>\n"+
"\n"+
" </head>\n"+
" <body>\n"+
" One text line to be retrieved.\n"+
" </body>\n"+
"</html>";
 String regex= "<body>([^<]*)</body>";
 Pattern p = Pattern.compile(regex); // Create the pattern.
 Matcher matcher = p.matcher(s); // Create the matcher with the string.
 while (matcher.find()) {
 System.out.printf("Found: \"%s\" from %d to %d.%n",
 matcher.group(), matcher.start(), matcher.end()-1);
}@ejp
Paul had a similar objection. But as I've written, my html string will always have this same structure and all I have to do is to extract the text. So if regex doesn't work in that case, I'd rather prefer two indexOf-s instead of bothering a parser.

Tablespace usage report generated with html tags instead of text

Hi ,
We have a unix shell script scheduled to find tablespace usage and sends the report to our mail id.
For the past few weeks(no changes idone in the script) the report is coming with html tags instead of text as below.
</head>
<body>

<table border='1' width='90%' align='center' summary='Script output'>
<tr>
<th scope="col">
TABLESPACE_NAME
</th>
<th scope="col">
CUR_USE_MB
</th>
<th scope="col">
CUR_SZ_MB
</th>
<th scope="col">
CUR_PRCT_FULL
</th>
<th scope="col">
FREE_SPACE_MB
</th>
<th scope="col">
MAX_SZ_MB
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<th scope="col">
OVERALL_PRCT_FULL
</th>
</tr>
<tr>
<td>
SYSTEM
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<td align="right">
268
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<td align="right">
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Edited by: 870384 on Jul 6, 2011 1:17 AM

Hi Sven W,
Please find the sql below that is generating the tablespace usage report. In the staring of the script markup is set to ON and at the end it is set to OFF.Do you suggest any changes to this..?
SET ECHO OFF
SET PAGES 999
SET MARKUP HTML ON SPOOL ON
col tablespace_name format a15 trunc
col cur_use_mb for 999999999
col cur_sz_mb for 999999999
col free_space_mb for 999999999
col max_sz_mb for 999999999
compute sum of cur_use_mb on report
compute sum of cur_sz_mb on report
compute sum of free_space_mb on report
compute sum of max_sz_mb on report
break on report
spool tablespace.html
select tablespace_name,
round(sum(total_mb)-sum(free_mb),2) cur_use_mb,
round(sum(total_mb),2) cur_sz_mb,
round((sum(total_mb)-sum(free_mb))/sum(total_mb)*100) cur_prct_full,
round(sum(max_mb) - (sum(total_mb)-sum(free_mb)),2) free_space_mb,
round(sum(max_mb),2) max_sz_mb,
round((sum(total_mb)-sum(free_mb))/sum(max_mb)*100) overall_prct_full
from (select tablespace_name,sum(bytes)/1024/1024 free_mb,0 total_mb,0 max_mb from DBA_FREE_SPACE group by tablespace_name
union select tablespace_name,0 current_mb,sum(bytes)/1024/1024 total_mb,sum(decode(maxbytes, 0, bytes, maxbytes))/1024/1024 max_mb
from DBA_DATA_FILES group by tablespace_name) a group by tablespace_name;
select owner,segment_name,segment_type,bytes/(1024*1024) size_m
from dba_segments
where tablespace_name = 'SYSTEM' and segment_name='FGA_LOG$' order by size_m desc;
spool off;
SET MARKUP HTML OFF SPOOL OFF

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Hi, here is my problem:
I have a form with a text area item; this item is “Display as Editor HTML standard”. So it is possible to enter formatted text with tags HTML. Then I save the text in a table. In the column the text maintain the HTML tags. Afterwards I can put the text in a report, and I can see the formatted text with the tags HTML interpreted.
But I need also to use that text for other aims, (i.e. sending it in a mail) with the html tags removed.
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From http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:769425837805
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i am using the BufferedReader stream and Tokenizer to detect ",".
try {
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Hi ,
I have Text in internal table with HTML tags.
The text has to be shown in output of smartform as formatted text.
That is the smartform should READ the HTML TAGS , convert the text accordingly and show in the output as formatted text.
I dont want to make a webform . This is for NORMAL SPOOL output and NOT for WEB OUTPUT.
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OR
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I took a look at Tim Dexter's blog as suggested and the sample worked, but for the elements in the xml file not for the value coming from the database, however this is good to know as well!
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Within Project Online - OData extract to Excel
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Hi Team,
Can somebody guide me how to send a mail with HTML body from oracle.
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exception
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Hi Nicolas!
Have you tried to set "Output Format" for "RAW Text" to HTM in SCOT.
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Hi all,
Running Oracle 9.2.0.8 on AIX...
We have a table which stores HTML document fragments in a clob. I have a requirement to convert these to plain/text (strip all HTML tags) for sending in a plain/text email body.
I have read the following solution from Tom Kyte's site:
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:25695084847068
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The call to ctx_doc.filter did not filter the html at all. I re-created the index and specified the INSO_FILTER and the filtering was done. I was under the impression that INSO_FILTER was for filtering binary content to plaintext...
create table filter ( query_id number, document clob );
create table demo
( id int primary key,
 theclob clob
create index demo_idx on demo(theClob) indextype is ctxsys.context;
SET DEFINE OFF;
Insert into DEMO
 (ID, THECLOB)
Values
 (1, '<html><body>This is a test of ctx_doc.filter and plaintext filtering.</body></html>');
COMMIT;
exec ctx_doc.filter('demo_idx',1, 'filter',1, true);The above code does not convert the html to plaintext...
Now re-create with the index with INSO_FILTER
drop index demo_idx;
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exec ctx_doc.filter('demo_idx',1, 'filter',1, true);Above scenario returns string "This is a test of ctx_doc.filter and plaintext filtering."
The ORacle documentation doesn't specify any special filter parameter that needs to be set... just wondering if I'm missing soemthing here... or better yet, if there is a better solution to my problem. ;-)
Thanks
Stephane

The difference between what you did and what Tom Kyte did is that you created your index on a clob column and Tom created his index on a blob column. What I don't know is why that makes a difference. I have demonstrated below with one blob column and one clob column, one index on the blob and one index on the clob, using the same code on both, with different results.
SCOTT@orcl_11gR2> create table filter
2 (query_id number,
3 document clob)
4 /
Table created.
SCOTT@orcl_11gR2> create table demo
2 (id int primary key,
3 theblob blob,
4 theclob clob)
5 /
Table created.
SCOTT@orcl_11gR2> create index demo_blob_idx
2 on demo (theblob)
3 indextype is ctxsys.context
4 /
Index created.
SCOTT@orcl_11gR2> create index demo_clob_idx
2 on demo (theclob)
3 indextype is ctxsys.context
4 /
Index created.
SCOTT@orcl_11gR2> insert into demo values
2 (1,
3 utl_raw.cast_to_raw (
4 '<html>
5 <body>
6 
7 This is a test of
8 ctx_doc.filter 
9 and plaintext filtering.
10 
11 </body>
12 </html>'),
13 '<html>
14 <body>
15 
16 This is a test of
17 ctx_doc.filter 
18 and plaintext filtering.
19 
20 </body>
21 </html>')
22 /
1 row created.
SCOTT@orcl_11gR2> exec ctx_doc.filter ('demo_blob_idx', 1, 'filter', 1, true)
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> exec ctx_doc.filter ('demo_clob_idx', 1, 'filter', 2, true)
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> select id, utl_raw.cast_to_varchar2 (theblob), theclob from demo
2 /
 ID
UTL_RAW.CAST_TO_VARCHAR2(THEBLOB)
THECLOB
 1
<html>
 <body>
 
 This is a test of
 ctx_doc.filter 
 and plaintext filtering.
 
 </body>
 </html>
<html>
 <body>
 
 This is a test of
 ctx_doc.filter 
 and plaintext filtering.
 
 </body>
 </html>
1 row selected.
SCOTT@orcl_11gR2> select query_id, document from filter
2 /
QUERY_ID
DOCUMENT
 1
This is a test of ctx_doc.filter and plaintext filtering.
 2
<html>
 <body>
 
 This is a test of
 ctx_doc.filter 
 and plaintext filtering.
 
 </body>
 </html>
2 rows selected.
SCOTT@orcl_11gR2>

Text Catalog showing HTML tags

We are having an issue after applying Bundle #22 for HCM 8.9 where the calls to the Text Catalog are now showing HTML tags. Has anyone else seen this? Im trying to figure out if its the bundle or something maybe with our customizations that have affected this change. Basically the page where the text from the text catalog displays now shows not only the text, but raw HTML tags as well on the page. Example: BR, B
Thanks!
Edited by: CoryU on May 11, 2010 2:00 PM

We are having an issue after applying Bundle #22 for HCM 8.9 where the calls to the Text Catalog are now showing HTML tags. Has anyone else seen this? Im trying to figure out if its the bundle or something maybe with our customizations that have affected this change. Basically the page where the text from the text catalog displays now shows not only the text, but raw HTML tags as well on the page. Example: BR, B
Thanks!
Edited by: CoryU on May 11, 2010 2:00 PM

Extract text file with HTML tags from JTextPane

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