How to insert text in the middle of an existing textfile using java

Hi,
How to insert text in the middle of an existing textfile using java i/o streams??

Mickie wrote:
I shudn't delete the file...Then you will have the old file and the new file - do you want that?
and I have to insert text not only at a single place ....got to do at many places in the text file!!then extrapolate on the procedure outlined in reply #1 .

Similar Messages

  • How to print/list all the groups/users present in Weblogic using Java code

    Hi,
    Weblogic version : 11.1.1.5
    How to print/list all the groups/users present in Weblogic using Java code
    I want to make a remote connection to Weblogic server and print all the users/groups present in it.
    I have gone through the below mentioned site, but I cannot use the same approach since most of the API' are deprecated for example "weblogic.management.MBeanHome;"
    http://weblogic-wonders.com/weblogic/2010/11/10/list-users-and-groups-in-weblogic-using-jmx/
    Thanks in advance,
    Edited by: 984107 on 05-Feb-2013 05:26
    Edited by: 984107 on 05-Feb-2013 22:59

    see this http://www.techpaste.com/2012/06/managing-user-groups-wlst-scripts-weblogic/
    Hope this helps.

  • How to insert text in the text-id using BDC

    Hi Friends,
    I m using the BAPI to upload the data for a transaction .
    In that transaction there are some text id's are created to insert text like 'Container number'.
    I want to insert the text in that text id . But it not a field. Text ids are having object no and table and number .
    Is there any function like 'READ_TEXT' which we use to retrieve the text form text ids to write text in text ids ?
    So that I can use that function to insert the text in the text ids.
    Thanxs.

    Hi Umesh,
    READ_TEXT is used to Read the text , but SAVE_TEXT is used to save the text. but for reading or saving you need correct iD's and text objects.
    Regards
    vijay

  • How to insert row in the middle of a table so that the below content will move to another page?

    I'm making a huge form in LiveCycle Designer. I want to be able to add rows in the middle o the table but in a way that the content below will move down automatically in a way it doe's in Word for example.
    Sometimes I am adding a very high new row in the middle of a page and I want the content in the below rows to be moved to another page and if it is necessary I want a new page to be automatically created on the bottom of a document or something.
    Is this possible or do I have to move everything by hand if I add new row to a table?

    If you are adding the rows at the runtime by clicking a button, then you have to use the instance Manager to add rows.. It will add rows at the end and then you need to write code to move the row at the desired location by using the moveInstance method of the instanceManager.
    If you are adding a row at the design time, then you can right clcik the row and choose to add rows below.
    Thanks
    Srini

  • How to insert into mysql the creation time and modification time from java?

    first how?
    Second what is better from create the date from java or do it from mysql?
    thanks in advace
    Pedro

    One way is to use the GetDate function in mysql. This will set the date as you insert data. insert into table(date) values(getdate())
    Anytime you modifiy the table just call the function again and update its fields.
    Dont know which is beter to do. In java or on the database side.

  • Insert rows in the middle

    I'm trying to figure out how to insert rows in the middle
    row 1
    row 2
    row 3
    I need to insert 2 rows before row 2
    I know I have to use the AddRow(1, Position) however after many tries, it doesn't seem to work or at least I don't know how to
    insert the second row as if I do +1 it's not realy adequate, also, pVal.Row reports Row 2 and in the documentation it sais 0 based which is not right so I'm a bit confused on how to go about that.
    Edited by: Marc Roussel on Aug 10, 2011 8:23 AM
    Here's the whole thing, maybe you'll understand where I'm at :
    I enter an ItemCode which is a kit.  After the person enter the quantity, I pop a .NET Windows form which asks for questions and then after the questions I get back and add the lines but it seems that when I add the lines, I'm still on the line I was entering the kit and it overrides it instead of Adding the new row at the position I'm asking it to add the row.
    Even if I do pVal.Row +1 or +2 or +3, it doesn't matter
    Edited by: Marc Roussel on Aug 10, 2011 8:28 AM

    The code below adds the 2 lines all right but then, a blank line after and the line that was already there below is destroyed.  Don't ask me why and what is happening to that existing line which seems to have lost the ItemCode or I don't know what happened
    CurrentLine = pVal.Row;
    CurrentLine++;
    oMatrix.AddRow(1, CurrentLine);
    SAP.SetCellValue(oMatrix, SAPFramework.Enums.MARKETING_COLS.B1_ITEMCODE, CurrentLine, "01P38");
    SAP.SetCellValue(oMatrix, "U_KitSeq", CurrentLine, NewKitSeq);
    CurrentLine++;
    oMatrix.AddRow(1, CurrentLine);
    SAP.SetCellValue(oMatrix, SAPFramework.Enums.MARKETING_COLS.B1_ITEMCODE, CurrentLine, "03P12");
    SAP.SetCellValue(oMatrix, "U_KitSeq", CurrentLine, NewKitSeq);
    I did not know that doing a simple thing like this would be a hard business...
    Edited by: Marc Roussel on Aug 10, 2011 9:15 AM

  • How to insert data into the mysql table by giving as a text file

    Hi,
    Any one know's how to insert data into the mysql table by giving as a text file as the input in JSP.Please respond ASAP.
    Thanks:)

    At least you can try StringTokenizer to parse your text files. Or download a text JDBC driver to parse your files, for instance, HXTT Text(www.hxtt.net) or StelsCSV(www.csv-jdbc.com).

  • I have bought a Macbook Pro Retina, and the iPhoto which comes with it, has a different iPhoto Book menu.  I cannot see how to put text at the bottom of the pages of photographs, instead of the default place in the middle.  Is there a way to do this?

    I have bought a Macbook Pro Retina, and the iPhoto which comes with it, has a different iPhoto Book menu.  I cannot see how to put text at the bottom of the pages of photographs, instead of the default place in the middle.  Is there a way to do this?

    There are different templates for iPhoto books and they differ from version of iPhoto to iPhoto, so explore the other options.

  • How to insert text in existing file.?????

    how to insert text in existing file.?????
    my file contains simple text with numbers of lines having more then 10 MB size and it might be increase up to 100MB.
    i required to seek to spec. position and insert chunk of characters to file without overwriting existing one.
    I tried out with RandomAccessFile class Also.
    Pl. Suggest me way to insert String in existing file.
    Thanks ,
    Timir

    how to insert text in existing file.?????You can't "insert" text into an existing file. You can
    overwrite portions of an existing file or extend one by
    writing past the current end of file.
    If you want to insert text into a file you have to write
    out a new file.

  • How to insert icons in the selection-screen

    how to insert icons in the selection-screen?

    Mohan,
    Report zex33.
    type-pools: icon.
    selection-screen begin of line.
    selection-screen comment 1(20) text_001.
    parameters: p_werks type marc-werks.
    selection-screen end of line.
    selection-screen begin of line.
    selection-screen comment 1(20) text_002.
    parameters: p_whouse(10).
    selection-screen end of line.
    selection-screen begin of line.
    selection-screen comment 1(20) text_003.
    parameters: p_auart like vbak-auart.
    selection-screen end of line.
    initialization.
      write ICON_PLANT  as icon to text_001.
    concatenate text_001 text-001 into text_001 separated by space.
      write ICON_WAREHOUSE  as icon to text_002.
    concatenate text_002 text-002 into text_002 separated by space.
      write ICON_ORDER  as icon to text_003.
    concatenate text_003 text-003 into text_003 separated by space.
    Pls. reward for all useful answers........

  • How Do highlight text in the body of an email message in Mac Mail?

    Can anyone tell if IF and HOW I can highlight text in the body of an email message using Mac Mail (in Yosemite).  I do NOT mean MARKUP an attachment.  I want to highlight a word or phrase in the body of my email message.  I know I can change the font color, but can't seem to add a highlight!  Thanks!

    Hi,
    is is possible, - link is below. Works on Yosemite, btw.
    http://www.mihalick.us/how-to-highlight-text-in-yellow-using-apple-mail/

  • How to highlight text in the iCloud web app

    Hi,
    My computer recently broke so I had to use my mom's windows computer to do my homework. I had to use the iCloud web app Pages to do my homework. My assignment requires to be able to highlight stuff so does anyone know how to highlight text in the iCloud web apps?

    You can do this easily by using a "modify class" parameter in your web template.
    Following methods are of your interest to change char/KF headers.
    CAPTION_CELL          changes formats/values of characteristic headers
    STRUCTURE_CELL          changes formats/values of key figure headers
    Hope it helps.
    Hari Immadi
    http://immadi.com
    SEM BW Analyst

  • How to Align Text in the TextArea

    How to Align text in the TextArea. My purpose is that I want to post the records after retrieving from database. All the records in each fields should keep aligned like Oracle WorkSheet.
    I want this way
    Code Name Place City
    a01 nilopher swiss street japan
    a02 rozina lovely street aus
    a03 benazir king's camp pitsburg
    and the out put should not look like this :-
    Code Name Place City
    a01 nilopher swiss street japan
    a02 rozina lovely street aus
    a03 benazir king's camp pitsburg
    here place and city records are getting disturbed accordingly the length of name.

    Well, first off (if it's not default, that is) you must set a monospaced font on the TextArea, unless you want to count pixelwidth of each and every string and then do an estimate on how many fill blanks you want...
    If you have the each string as a line, you use a StringTokenizer on it, extract each token, put all the tokens for that line into an array of strings.
    When every line is done, you compare the length of the nth String of each array and save the highest numbers.
    Then you reassemble each line from the arrays and pad in spaces where the tokens are too short.
    HTH,
    Fredrik

  • How to insert text in smartform boxes

    Hi Friends,
    This is regarding about smartform box.
    I have created one template. pls find below for complete template for your ref.
    Total template has 5 lines names like C1, C2, C3, C4, C5, C6 and C7.
    To fulfill client req, again I have devided First line "C1" and Second line "C2" into 5 boxes.
           Third line -- no boxes.
          Fourth line -- 3 boxes
          Fifth    line -- 3 boxes
          Sixth   line -- no boxes
          Seventh line -- no boxes
    Now I want to assign text for each boxes in the C1 and C2 lines.
    In C1 line
    first box-- po date
    second box - text
    like that I have to pass the text in the corresponding boxes.
    I don't find any option in the right click.
    I am new to the smartforms.
    Could you pls help me is there any way to insert text in the boxes.
    This is very urgent.
    Thanks in advance.

    Hi,
    Create the text editors as many as you want , these should be  assigned to  each box in template,
    When  u double click on text on the right side uder the template window
    1-Output option tab-->at the bottom , you can see output structure, there you need to  specify the line number and column number.
    Ex:
    template have 2 rows and 2 columns each row
    text1 --- row =1 column =1
    text2---- row =1 column =2
    text3---  row =2 column =1
    text4---- row =2 column =2
    Reward if useful,
    Thanks,
    Aditya

  • How to insert data to the specified row column of the multi column list box

    Hi All
    How do i insert data into the specified column of the multi cplumn list box?
    I have a table that containsall station nos and name.Then another table contains the data the various stations having at  for 24 hrs.That is 12 am to 11 pm.
    And i want to display each stations details as follows using a multi column list box/table
    My stationinfo table
    stnno   stnname......................
    s1           stn1
    s2            stn2
    s3             stn3
    The other table
    stnno      sysdatetime       data
    s1             12am                   1
    s2              12am                   4
    s1               1  am                 2
    So the station s1,s2.... will have data for 24 hrs.
    And i want to display it as follows using a multicolumn listbox
    stnname        12am   1 am ......................................11pm
    s1                   ...................
    s2                 ........................
    What i have in my  mind is to get all station nos
    and in a for loop get the station's data from 12 am to 11 pm
    or
    select every statios data for each hor.But in this case i have to query the database 24 times.So i dont think its a good way.
    Or any other better query available?
    Can anybody suggest me a good idea?
    One more thing...how to insert data into the specified field row or column of a multi column list box?
    Thanks in advance

    hi
    i want to know,,can u say ur need clearly...and i attached two image u see that one
    Indrajit
    | [email protected] | [email protected] .
    Attachments:
    station.JPG ‏35 KB
    station2.JPG ‏79 KB

Maybe you are looking for