How to read a tag of a video file

i try to create an application that can read audio and video file with java.
But my probleme now is that ican't read the tag of video file.
can you help me about how to read the tag of video file like the duration of video and frame rate and the other information about the video file.Thanks

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How to create a download link for video file?

Hello guys,
I know this is not a question directly related to OS X, but I just can't find a solution. So I was hoping that some of you might know the answer, or could recommend further reading.
I have .mov video files (video footage) on the server. I would like to make these files accessible for download, via link.
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The question is, where is the server?
Is it on its own static IP? If it is not, it likely is on a DHCP configuration.
For those with DHCP, I recommend http://www.dyndns.com as a workaround, otherwise the links given will have to change as often as every hour!
Is it on a router, or does it have a firewall turned on in its sharing preferneces? Routers and firewalls block direct access from the outside. You need to setup the web sharing access on your router or firewall before someone can access it via the web.
Is the .mov file saved via Quicktime? You would also need to provide link on your page to http://www.apple.com/quicktime so that it may be downloaded by those who don't have it. If it is another format, you'll need a link to whatever format it is.
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http://www.htmlcodetutorial.com/embeddedobjects/_EMBED.html
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http://java.sun.com/javase/6/docs/api/index.html
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hi all
help me.
How to read contents of more than 2 files.
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How to read iCal events from SQLite Cache file?

I need to figure out how to read event entries in the Cache file stored in /Library/Calenders/ as my actual events have been corrupted due to a file system problem. The example below shows the information I have for each entry, where the event in the entry was Bon Jovi Concert, however I am confused how I can read the date and time of the event, information I believe is stored as 218215639,219613081,219524400,219540600. Any help is greatly appreciated.
INSERT INTO "ZCALENDARITEM" VALUES(0,NULL,0,NULL,0,5,NULL,6,4039,NULL,0,0,0,0,0,0,2,23,0,0,0,0,6,0,21821563 9,219613081,219524400,219540600,NULL,NULL,NULL,NULL,NULL,'local_AFB8D342-2DAE-4F A1-A9A6-3FA9B28B5C7C','Bon Jovi Concert',NULL,NULL,NULL,'Europe/London',NULL,'0E17BBB6-0E76-4024-8DD7-60E43D38D 35B');

OK, here we go ... I hope. I have tried it on my iCal, with about 2000 entries, and it worked. I cannot guarantee that it will work for you.
Make a new text file from sql as before, but using this modified command to get additional data for each event:
sqlite3 Desktop/Hope 'select ZSTARTDATE, ZCALENDARITEM.ZTITLE, ZENDDATE, ZNODE.ZTITLE, ZISALLDAY, ZRECURRENCERULE, ZISDETACHED from ZCALENDARITEM inner join ZNODE on ZCALENDARITEM.ZCALENDAR = ZNODE.Z_PK where ZSTARTDATE not null' >hope.txt
I suggest you make a new user account, then copy the text file hope.txt and the script to the Public/Drop Box folder for that account. Log on to the new account and copy the two files from the drop box to the Desktop. Start iCal and make new calendars to match those in your ordinary account. Double click the script to open it in Script Editor and CHANGE THE DATE RANGE in the "set ThePeriod" line. Stand well back and click the run button. Every 50 records processed it will pop up a progress box, which will pop down again after a second. Go for lunch.
When it is finished see if things look OK in iCal. If they do export each of the calendars, copy them to the drop box of your normal account and return to your normal account to import them.
If there is an error make a note of the error message and line number, find that line in the text file, and post it here with a couple of lines either side.
Note that for recurring items iCal normally only makes a single event, the first occurrence, then uses a recurrence rule to calculate if the event should be displayed in the current window. If there are any recurring events in the period you have selected where the first occurrence is before the period they will not be recreated. Where however you have changed a single occurrence of a recurring event iCal makes a new, detached, event. Any of these in the period will be detected. If their original event was also in the period they will now appear in the iCal display as duplicates. For easy spotting of these, I have prefixed "XX-" to the title of any detached events.
AK
<pre style="font-family: 'Monaco', 'Courier New', Courier, monospace; overflow:auto; color: #222; background: #DDD; padding: 0.2em; font-size: 10px; width:400px">on run
set ThePeriod to {date ("jan 1 2008"), date ("dec 31 2008")} --CHANGE THIS BEFORE RUNNIN
set TheFile to open for access (path to desktop as text) & "temp.txt"
set TheContents to read TheFile --until return
close TheFile
set TheLines to paragraphs of TheContents
set OldDelim to AppleScript's text item delimiters
set AppleScript's text item delimiters to {"|"}
set LCount to 0
set ACount to 0
set RCount to 0
set DCount to 0
set SCount to 0
set HowMany to (count of TheLines)
try
repeat with ThisLine in TheLines
if (count of ThisLine) is 0 then exit repeat
-- Start Date, Title, End Date, Calendar, All Day, Recurs, Detached
set LCount to LCount + 1
set Details to text items of ThisLine
set MyStartDate to FixMyDate(item 1 of Details)
set MyTitle to item 2 of Details
set MyEndDate to FixMyDate(item 3 of Details)
set MyCalendar to item 4 of Details
set MyAllDay to item 5 of Details
set MyRecurs to item 6 of Details
set MyDetached to item 7 of Details
if MyAllDay is "1" then set ACount to ACount + 1
if (count of MyRecurs) > 0 then set RCount to RCount + 1
if MyDetached is "1" then set MyTitle to "XX-" & MyTitle
if MyDetached is "1" then set DCount to DCount + 1
if (MyCalendar is not "Birthdays") and (MyStartDate ≥ item 1 of ThePeriod) and (MyStartDate ≤ item 2 of ThePeriod) then
tell application "iCal"
tell calendar MyCalendar
set ThisItem to make new event at end of events with properties {summary:MyTitle, start date:MyStartDate}
end tell
tell ThisItem
if MyAllDay is "1" then set allday event to true
if (count of MyRecurs) > 0 then set recurrence to MyRecurs
set end date to MyEndDate
end tell
end tell
else
set SCount to SCount + 1
end if
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set the_message to "Processed " & (LCount as string) & " of " & (HowMany as string)
display dialog the_message buttons {"Cancel"} giving up after 1
end if
end repeat
on error TheError
display dialog "Error: " & TheError & " about line " & LCount
end try
set AppleScript's text item delimiters to OldDelim
display dialog (LCount as string) & " lines processed" & return & "All Day: " & (ACount as string) & return & "Recurs: " & (RCount as string) & return & "Detach: " & (DCount as string) & return & "Skipped: " & (SCount as string)
end run
on FixMyDate(MyDate)
date (do shell script "date -r " & MyDate & " -v+31y +%e'/'%m'/'%y' '%T")
end FixMyDate
</pre>

How to Read XML tags....

Hi guys...
Can any one here tell me how to read the XML tag in PL/SQL.
In table Enquiry there are following fields.
Id number
Status varchar2(5)
Request XML
Reply XML
Error varchar2(10)
Now the following XML will be in request column from the requester.
I have to get the,
->request which is in BODY tag,
->ID number which is in from tag (its the persons unique ID to check his BILL)
Fetch the request from the database and updates it into the REPLY field with the same syntax.
<message>
<to> 123 </to>
<from>789</from>
<body> unbill </body>
<messagenumber> 01 </messagenumber>
</message>
Can any one have the solution to this, how can I read the XML tags, process & again inserts as an XML.
Thanks.

Maybe something like this will be a pointer...
SQL> CREATE TABLE t AS
2 select 1 as id, 'C' as status, XMLTYPE('<message><to>123</to><from>789</from><body>unbill</body><messagenumber>01</messagenumber></message>') as request, XMLTYPE('<reply/>') as reply, 'NO ERROR' as error from dual
3 ;
Table created.
SQL>
SQL> SELECT * from t;
 ID S
REQUEST
REPLY
ERROR
 1 C
<message><to>123</to><from>789</from><body>unbill</body><messagenumber>01</messagenumber></message>
<reply/>
NO ERROR
SQL>
SQL> UPDATE t
2 SET reply = updateXML(request,'/message/body/text()','bill')
3 ;
1 row updated.
SQL>
SQL> SELECT * from t;
 ID S
REQUEST
REPLY
ERROR
 1 C
<message><to>123</to><from>789</from><body>unbill</body><messagenumber>01</messagenumber></message>
<message><to>123</to><from>789</from><body>bill</body><messagenumber>01</messagenumber></message>
NO ERROR
SQL>

How to read empty tag value.

Suppose there is a tag name with values ,
<Name>Raj</Name>
I am able to read the tag value 'Raj' ..
But if the tag is like
<Name /> I am getting null pointer exception while reading the tags value..
I have put the reading part in a try catch block .Is there any other efficient way to do it.

try {
 BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 DocumentBuilder builder = factory.newDocumentBuilder();
 Document doc = builder.parse(inputSource);
 NodeList list = doc.getElementsByTagName("*");
 for (int i=0; i<list.getLength(); i++) {
 Element element = (Element)list.item(i);
 NodeList fstNm = element.getChildNodes();
*// Here is where i get null point exception because of tag being*
 *like <test/> ,whereas other tags have vakue like <test>value </test>*
 String check_null;
 try {
 check_null = (((Node) fstNm.item(0)).getNodeValue());
 catch(Exception ex) {
 check_null="";
 //System.out.println(element.getNodeName() + ":" + ((Node) fstNm.item(0)).getNodeValue());
 //if((((Node) fstNm.item(0)).getNodeValue()) != null)
 hm.put(element.getNodeName(),check_null);
 //System.out.println(element.getNodeName() + ":"+ (((Node) fstNm.item(0)).getNodeValue()));
 catch (Exception ex) {
 System.out.println("Exception in PostPaidInfo Parsing") ;;
 System.err.println(ex.toString());
 return 1;
 }I have just caught the exception ,I want to know is there any other way . The null pointer exception arises not because of string being null , But because of the internal parsing.
Edited by: CulbOy on Apr 29, 2010 12:13 PM

How to read repeated tag values using sql query

Database version
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
PL/SQL Release 11.2.0.2.0 - Production
CORE 11.2.0.2.0 Production
TNS for Linux: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production
Question
How to get repeated tag values?
<TXLife>
<TXLifeRequest>
<TransRefGUID>10bc80e7d60e59b0:a134d0:10d7c4674ad:-7ffd</TransRefGUID>
<TransType tc="1203">OLI_TRANS_TRNHLD</TransType>
<TransExeDate>2011-02-27</TransExeDate>
<TransExeTime>15:06:35</TransExeTime>
<InquiryLevel tc="3">OLI_INQUIRY_OBJRELOBJ</InquiryLevel>
<InquiryView>
<InquiryViewCode>PLANUPDATE_CHBM_1203A</InquiryViewCode>
</InquiryView>
<OLifE>
<SourceInfo>
<SourceInfoName>CHBM Admin Tool</SourceInfoName>
</SourceInfo>
<Activity id="Activity1" HoldingID="Holding1">
<UserCode>User123</UserCode>
<LastUpdate>2011-02-27</LastUpdate>
<ActivityCode>CHBM10001</ActivityCode>
<OLifEExtension VendorCode="0098" ExtensionCode="Activity">
<ActivityExtension>
<SubActivityCode>CHBM20002</SubActivityCode>
<LastUpdateTime>15:06:35</LastUpdateTime>
</ActivityExtension>
</OLifEExtension>
</Activity>
<Holding id="Holding1">
<HoldingTypeCode tc="6">Group Master Contract</HoldingTypeCode>
<Purpose tc="36">Business Protection and Preservation</Purpose>
<Policy>
<CarrierAdminSystem>CHBM</CarrierAdminSystem>
<PolNumber>CHB0001234</PolNumber>
<OLifEExtension VendorCode="0098" ExtensionCode="Policy">
<PolicyExtension>
<BillingDetail>
<PaymentMode tc="3">Quarterly</PaymentMode>
<BillingOrder tc="1009800002">Employee ID</BillingOrder>
</BillingDetail>
<SalaryAllotment>12354333</SalaryAllotment>
</PolicyExtension>
</OLifEExtension>
</Policy>
<Attachment id="Attach1">
<DateCreated>2011-02-27</DateCreated>
<UserCode>System</UserCode>
<AttachmentBasicType tc="1">Text</AttachmentBasicType>
<Description>Event 4</Description>
<AttachmentData>Event Log</AttachmentData>
<AttachmentType tc="1009800001">Transaction Log</AttachmentType>
<AttachmentLocation tc="1">Inline</AttachmentLocation>
<OLifEExtension VendorCode="0098" ExtensionCode="Attachment">
<AttachmentExtension>
<Sequence>2</Sequence>
<CreationTime>16:05:45</CreationTime>
</AttachmentExtension>
</OLifEExtension>
</Attachment>
<Attachment id="Attach2">
<DateCreated>2011-02-27</DateCreated>
<UserCode>System</UserCode>
<AttachmentBasicType tc="1">Text</AttachmentBasicType>
<Description>Event 3</Description>
<AttachmentData>Event Log</AttachmentData>
<AttachmentType tc="1009800001">Transaction Log</AttachmentType>
<AttachmentLocation tc="1">Inline</AttachmentLocation>
<OLifEExtension VendorCode="0098" ExtensionCode="Attachment">
<AttachmentExtension>
<Sequence>1</Sequence>
<CreationTime>16:01:54</CreationTime>
</AttachmentExtension>
</OLifEExtension>
</Attachment>
<Attachment id="Attach3">
<DateCreated>2011-02-27</DateCreated>
<UserCode>P62350</UserCode>
<AttachmentBasicType tc="1">Text</AttachmentBasicType>
<Description>Note 2</Description>
<AttachmentData>Enter notes on changes or edits to plan</AttachmentData>
<AttachmentType tc="14">Note</AttachmentType>
<AttachmentLocation tc="1">Inline</AttachmentLocation>
<OLifEExtension VendorCode="0098" ExtensionCode="Attachment">
<AttachmentExtension>
<Sequence>2</Sequence>
<CreationTime>16:02:23</CreationTime>
</AttachmentExtension>
</OLifEExtension>
</Attachment>
</Holding>
</OLifE>
</TXLifeRequest>
</TXLife>
Expected output shoulb be like this
Description AttachmentType AttachmentData
Event 4 Transaction Log Event Log
Event 3 Transaction Log Event Log
Note 2 Note Enter notes on changes or edits to plan
Please help me any one on this
Edited by: LRAJESH on Apr 20, 2011 8:27 AM

SELECT
t2. Description des,
t2.AttachmentType attty,
t2.DateCreated DateCreated,
t2.UserCode UserCode,
t1.Planid Planid,
t2.createdtime,
t1.Ausercode Ausercode
FROM (
SELECT xData doc
FROM dual
) temp_table,
XMLTable ( '/TXLife/TXLifeRequest/OLifE' passing doc
COLUMNS
Planid varchar2(20) path 'Holding/Policy/PolNumber',
AttachmentType xmltype path 'Holding//Attachment' ,
Ausercode varchar2(20) path 'Activity/UserCode'
) t1,
XMLTable
'/Attachment'
passing t1.AttachmentType
columns
Description varchar2(1000) path 'Description',
AttachmentType varchar2(1000) path 'AttachmentType/@tc',
DateCreated varchar2(20) path 'DateCreated',
createdtime varchar2(20) path 'OLifEExtension/AttachmentExtension/CreationTime',
UserCode varchar2(200) path 'UserCode'
) t2

How to read ID3-tags

Hi,
Is there somebody who can explain me how to read ID3tags from a mp3-file.
I searched whole google and didn't find a clear explanation.
Sorry for my bad english.
Maybe someone got an example?
Thnx

The source contains examples:
http://www.ueberdosis.de/java/id3/download.html
regards
Christian

How to read a tag of a video file

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