Converting boolean[] to List

Hi Avance, i have to problem to converting the boolean[] to List....I have tried using...List l = MyBoolean.ToString(new String[]);
but i have an error....
Please help me to solve this problem...Thank'S!

es5f2000 wrote:
Arrays.asList()?
import java.util.*;
public class Hmmm {
    public static void main(String[] args) {
        boolean[] bools = {false, true};
        List list = Arrays.asList(bools);
}Depending on your requirements, guv ;-)

Similar Messages

Cant convert boolean to java.lang.Boolean - HUH?

I'm fairly new to Java, but I'm pretty sure this should work.
Can someone tell me why I'm getting these compiler errors:
wehServlet.java:72: Incompatible type for if. Can't convert java.lang.Boolean to boolean.
if (checkoutSpecificFile(req,res,busId,tempDir)) {
^
wehServlet.java:123: Incompatible type for return. Can't convert boolean to java.lang.Boolean.
return true;
Here's the basic code:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
public class wehServlet extends HttpServlet {
private void someThing (HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
if(tryThis()) {
<do something>
} else {
<do something else>
private Boolean tryThis() {
return false;
Why can't I do this?
How do I fix it?
I tried
if(tryThis().booleanValue())....
and I get this compile error:
Incompatible type for return. Can't convert boolean to java.lang.Boolean
Now what do I do?

There's a lot of confusion caused by these "Wrapper" objects, not just Boolean but Integer, Long etc.
The basic ("primitive") types are lower case names, boolean, int, long etc..
The related items with capital letters are "wrapper" objects. The are used in a context where you basically want to store a single value but must do so as an Object, for example in aggregate objects like Map or List.
You should avoid these unless there's a specific reason to use them.
You can convert between boolean and Boolean, int and Integer etc. but it has to be done explicitly. As far as Java is concerned they're entirely different kind of thing. To java the Boolean class is just another kind of Object, it has no special syntactic significance.
boolean b;
Boolean bo;
b = bo.booleanValue(); // covert from Boolean object to boolean primitive
bo = new Boolean(b); // convert primitive to Object
if(bo.booleanValue()) { // test Boolean objed

How to convert the alv list data into pdf format

Hi Expersts,
Is it possible to convert the alv list output data into PDF format? if yes, then please help me with this issue.
thanks in advance,
Regards,
Samad

hii samad,
you can go through these link.i hope it ll solve your purpose
How to convert list output to PDF
Display ALV list output in PDF format
regards,
Shweta

Converting enumerations to lists with generics

hello...
i want to list off system properties and sort them.
how can you convert enumerations to lists with generics?
i tried the following in eclipse, but it fails...
     Properties properties = System.getProperties( ) ;
     Enumeration<?> enumeration = properties.propertyNames( ) ;
     ArrayList<String> arrayListEnum = Collections.list( enumeration ) ;
     Collections.sort( arrayListEnum ) ;

Because the type parameter of Enumeration (<?>) is not compatible with the type parameter of ArrayList (<String>).
You'll have to do some manual casting yourself.
Unfortunately, there's nothing to guarantee that system property keys or values are strings (hence why Enumeration<?> and no Enumeration<String>) so you'll need to cope if you find one that isn't.

Add file types to convert to pdf list

Using Acrobat pro 8.1.2 on Windows XP sp2. When I try to convert to pdf from doc or xls file I get an error message saying "not a supported file type". I checked the prefernces and noted that Microsoft Office is not included in the convert to pdf list. So how do I add Microsoft Office to the list?

First which version of MS Office are you using?
In MS Office does the PDF Maker work?
Have you enabled PDF Maker in MS Office?
MS Office does not automatically allow PDF Maker macros to work by default. One has to enabale the PDF Maker macros.
The PDF Maker macros may not recognize the new MS Office file types, so you will have to save your files to the Office 2003/XP types.

Converting Arrays to List

Hi,
I have the following function that converts String[] to List of int and it's working
private String putSelect(){
        String msg = SUCCESS;
        try{
            if (session.get("selectCat") != null){
                String[] aux = (String[])session.get("selectCat");
                List aux2 = new ArrayList();
                for (int i=0;i<aux.length;i++){
                  aux2.add(Integer.parseInt(""+aux));
setSelectCat(aux2);
}catch (Exception e) {
msg = ERROR;
System.out.println(e.getMessage());
return msg;
but I know that is possible to convert from array to list using :
Array.asList
but I need that the resulting list be of int not String, is there a way to modify this setSelectCat(Arrays.asList((String[])session.get("selectCat"))); in order for that to be possible?
thanks, V

if you're using java 1.5, then a better loop might be:
for (String num : aux) {
   aux2.add(Integer.parseInt(num));
}The variable aux is already a String, so doing "" + aux is pointless. I don't know if a compiler would clean that up for you or not. I'm told that a 'for / in' loop as coded above is marginally faster than an incrementor loop.
Enjoy!

Convert Object to List

I have a method takes a Object and I need to convert it to List. What is the best way to do that?

The same way you convert a thing to an apple.
Either the thing is an apple, then you can help yourself by calling it "apple" instead of "thing" (namely casting the handling reference to the type "apple" --> Apple a = (Apple) theThing; ), or it isn't an apple at all and there's nothing you can do about it.
If you cast, please do an instanceof check first. But I'd rather suggest passing List-type arguments right away if you can.

How do I convert a distribution list to a mailbox

Is there a way to convert a distribution list to a mailbox ?

Hi,
While this is possible, we have found that once you have moved the smtp address to the newly created mailbox, any user who had the smtp address cached in their outlook profile will receive a NDR, and would require to delete the auto-completed address
before being able to send mail to it.
Is there any specific attributes that can be copied/migrated across to prevent this disruption?
We have an urgent requirement to change the distribution group to a user mailbox that is frequently used company wide and would be very keen to ensure the transition is seamless from an end-user perspective.
Any help would be much appreciated,
MKA

Help! java novice, i need to convert boolean to char

I have multiple checkboxes. Depending on what checkbox is selected, I need to convert that true boolean data to char data like 'L' or 'B'.
If anyone can, please help. I would greatly appreciate it. Thanks.

I'm not quite sure what you mean - boolean has only 2 states, true and false. A char can be any character. How about:
if (someBooleanVar == true){
someCharVar = "L";
}else{
someCharVar = "B";
Again, I don't understand what you're doing, but it seems that you need to test the values of the checkboxes, and based on the values, you need to assign values to some char variables. Don't waste you're time trying to converts booleans to chars - it ain't gonna happen.

Is there a wa to convert a numbered list into sections / outline mode indented?

Is there a wa to convert a numbered list into sections / outline mode indented?

I think you need to describe in more detail what you want to achieve. Are you talking about Document outline? I myself haven't used that feature. I would read about it in the Pages User Guide to get familiar on how it works. Or I would read the Missing Manual for iWork which is a very good book about iWork and Pages.

Is there an example vi for converting an array of boolean to list an array of Int based on a selected T/F state?

I would like to use arrays to minimize code.
I am trying to generate an array of int base on an array of boolean randomly selected.

You can try using 'Boolean to 0,1.vi', found in the Boolean palette: this vi converts a scalar, array or cluster of booleans to a scalar, array or cluster of word (I16 integers).
To use it, simply wire an array of booleans (indicator) to its left, and an array of integers (control) to its right et voilà.
Roberto
Proud to use LW/CVI from 3.1 on.
My contributions to the Developer Zone Community
If I have helped you, why not giving me a kudos?

Convert SAP spoolOR list to excel and send as an email attachment

Hello All Masterminds ,
Iu2019ve developed a utility, in which users has to maintain one u201CZu201D view where they can give any report name, type of attachment (PDF, XLS, TXT) and sender email addresses.u201DNote: thing to remember here is Iu2019m creating XLS,TXT,PDF format dynamicallyu201D
It is working fine for PDF. Iu2019m submitting the program and creating spool and converting it to PDF and sending to their emails as an attachment. It looks fantastic. When Iu2019m doing the same thing for XLS it is showing messy output, I tried many functions and search lots of unanswered, unfinished SDN posts. I almost tried every single clue given in these posts but no luck. Email part is working fine using classes ( l_document = cl_document_bcs=>create_document , l_document->add_attachment , l_send_request->set_document( l_document ).,cl_sapuser_bcs=>create( l_uname ).,l_send_request->add_recipient, l_send_request->set_send_immediately( '' ). ) .
My real deal is to create a beautiful XLS out put. I also tried FMs LIST_FROM_MEMORY and LIST_TO_ASCI but no-luck. I thought instead of spool if I use u201CSubmit EXPORTING LIST TO MEMORY u201C option may be It works but BIG NO 
   Iu2019m sure some genius out there has done something like his , I ain`t genius that is why I am stuck Please guys throw me some bones . As I said, I am able to do most of the things. I need some magic code /answer which turns my messy, ugly unformatted excel sheet attachment to beautiful u201Cpiece of art u201CExcel output.
Here are the FMs I tried so far with different combinations.
CALL FUNCTION 'LIST_FROM_MEMORY'
CALL FUNCTION 'LIST_TO_ASCI'
CALL FUNCTION 'GUI_DOWNLOAD'
CALL FUNCTION 'RSPO_DOWNLOAD_SPOOLJOB'
CALL FUNCTION 'RSPO_RETURN_SPOOLJOB'
CALL FUNCTION 'CONVERT_OTF'
CALL FUNCTION 'SAP_CONVERT_TO_XLS_FORMAT'
And logic like to get rid of things getting in Asci tables
cl_abap_char_utilities=>newline.
cl_abap_char_utilities=>horizontal_tab
cl_abap_char_utilities=>VERTICAL_TAB
cl_abap_char_utilities=>cr_lf
FIELD-SYMBOLS: <lfs_table>,    " Internal table structure
                 <lfs_con>.      " Field Content
DATA: l_text TYPE char1024.     " Text content for mail attachment
DATA: l_con(50) TYPE c.        " Field Content in character format
Columns to be tab delimeted
LOOP AT FINAL ASSIGNING <lfs_table>.
    DO.
      ASSIGN COMPONENT sy-index OF STRUCTURE <lfs_table>
             TO <lfs_con>.
      IF sy-subrc NE 0.
        CONCATENATE c_cr l_text INTO l_text.
        APPEND l_text TO i_attach.
        EXIT.
      ELSE.
        CLEAR: l_con.
        MOVE <lfs_con> TO l_con.
        CONDENSE l_con.
        IF sy-index = 1.
          CLEAR: l_text.
          MOVE l_con TO l_text.
        ELSE.
          CONCATENATE l_text l_con INTO l_text
             SEPARATED BY c_tab.
        ENDIF.
      ENDIF.
    ENDDO.
ENDLOOP.
Posts : https://forums.sdn.sap.com/click.jspa?searchID=14756211&messageID=4401940
https://forums.sdn.sap.com/click.jspa?searchID=14756211&messageID=4796657
https://forums.sdn.sap.com/search.jspa?threadID=&q=convertspoolintoexcelformatforsendingmail&objID=c42&dateRange=all&numResults=30&rankBy=10001
Will appreciate your help and time.
Thanks,
Saquib Khan

Hi,
i send excel-att like this.
REPORT Z_EMAIL_CL_BCS MESSAGE-ID ZZ.
More examples here BCS_EXAMPLE_* with se38
DATA: SEND_REQUEST       TYPE REF TO CL_BCS.
DATA: SUBJECT            TYPE SO_OBJ_DES.
DATA: ATT_TYPE           TYPE SOODK-OBJTP.
DATA: IT_TEXT            TYPE BCSY_TEXT.
DATA: WA_TEXT            LIKE SOLI.
DATA: IT_BIN             TYPE SOLIX_TAB.
DATA: WA_BIN             TYPE SOLIX.
DATA: DOCUMENT           TYPE REF TO CL_DOCUMENT_BCS.
DATA: SENDER             TYPE REF TO CL_SAPUSER_BCS.
DATA: RECIPIENT          TYPE REF TO IF_RECIPIENT_BCS.
DATA: BCS_EXCEPTION      TYPE REF TO CX_BCS.
DATA: SENT_TO_ALL        TYPE OS_BOOLEAN.
Bytes der Datei
DATA: IT_LENGHT          TYPE SO_OBJ_LEN.
DATA: N10(10)            TYPE N.
CONSTANTS: CON_NEWL TYPE ABAP_CHAR1 VALUE CL_ABAP_CHAR_UTILITIES=>NEWLINE,
           CON_TAB TYPE ABAP_CHAR1 VALUE CL_ABAP_CHAR_UTILITIES=>HORIZONTAL_TAB.
CONSTANTS: CON_NEWL TYPE X VALUE '0D', "OK for non Unicode
            CON_TAB TYPE X VALUE '09'. "OK for non Unicode
START-OF-SELECTION.
PERFORM MAIN.
END-OF-SELECTION.
FORM MAIN.
TRY.
    -------- create persistent send request ------------------------
      SEND_REQUEST = CL_BCS=>CREATE_PERSISTENT( ).
      PERFORM HEAD_CONT.
      PERFORM XLS_ATT.
    add document to send request
      CALL METHOD SEND_REQUEST->SET_DOCUMENT( DOCUMENT ).
    --------- set sender -------------------------------------------
      SENDER = CL_SAPUSER_BCS=>CREATE( SY-UNAME ).
      CALL METHOD SEND_REQUEST->SET_SENDER
        EXPORTING
          I_SENDER = SENDER.
    --------- set recipent -----------------------------------------
      RECIPIENT = CL_CAM_ADDRESS_BCS=>CREATE_INTERNET_ADDRESS(
                                        'the email adress' ).
    add recipient with its respective attributes to send request
      CALL METHOD SEND_REQUEST->ADD_RECIPIENT
        EXPORTING
          I_RECIPIENT = RECIPIENT
          I_EXPRESS   = 'X'.
     RECIPIENT = CL_CAM_ADDRESS_BCS=>CREATE_INTERNET_ADDRESS(
                                       'the email adress 2' ).
    add recipient with its respective attributes to send request
     CALL METHOD SEND_REQUEST->ADD_RECIPIENT
       EXPORTING
         I_RECIPIENT = RECIPIENT
         I_EXPRESS   = 'X'.
    ---------- send document ---------------------------------------
      CALL METHOD SEND_REQUEST->SEND(
        EXPORTING
          I_WITH_ERROR_SCREEN = 'X'
        RECEIVING
          RESULT              = SENT_TO_ALL ).
      COMMIT WORK.
    CATCH CX_BCS INTO BCS_EXCEPTION.
      WRITE: 'Fehler aufgetreten.'(001).
      WRITE: 'Fehlertyp:'(002), BCS_EXCEPTION->ERROR_TYPE.
      EXIT.
ENDTRY.
ENDFORM.                    "main
FORM HEAD_CONT.
CLEAR: IT_TEXT[], WA_TEXT, SUBJECT.
ATT_TYPE = 'RAW'.
CONCATENATE 'Betreffzeile am' SY-DATUM 'um' SY-UZEIT
INTO SUBJECT SEPARATED BY SPACE.
WA_TEXT = 'Hello!'.
APPEND WA_TEXT TO IT_TEXT.
WA_TEXT = 'dieses ist eine Testmail'.
APPEND WA_TEXT TO IT_TEXT.
WA_TEXT = 'Gruß'.
APPEND WA_TEXT TO IT_TEXT.
DESCRIBE TABLE IT_TEXT LINES N10.
N10 = ( N10 - 1 ) * 255 + STRLEN( WA_TEXT ).
IT_LENGHT = N10.
DOCUMENT = CL_DOCUMENT_BCS=>CREATE_DOCUMENT(
            I_TYPE    = ATT_TYPE
            I_TEXT    = IT_TEXT
            I_LENGTH = IT_LENGHT
            I_SUBJECT = SUBJECT ).
ENDFORM.                    "HEAD_CONT
FORM XLS_ATT.
DATA: BEGIN OF ITAB OCCURS 0,
        MATNR     LIKE MARA-MATNR,
        MTART     LIKE MARA-MTART,
        MATKL     LIKE MARA-MATKL,
        BRGEW     LIKE MARA-BRGEW,
      END   OF ITAB.
DATA: BRGEW(18).
CLEAR: IT_BIN[], WA_BIN, SUBJECT.
SELECT MATNR MTART MATKL BRGEW INTO TABLE ITAB FROM MARA UP TO 10 ROWS.
CONCATENATE 'Material'      CON_TAB
        'Materialart'   CON_TAB
        'Warengruppe'   CON_TAB
        'Bruttogewicht' CON_NEWL
          INTO WA_BIN.
APPEND WA_BIN TO IT_BIN.
LOOP AT ITAB.
    WRITE ITAB-BRGEW TO BRGEW.
    CONCATENATE ITAB-MATNR CON_TAB
                ITAB-MTART CON_TAB
                ITAB-MATKL CON_TAB
                     BRGEW CON_NEWL
                INTO WA_BIN.
    APPEND WA_BIN TO IT_BIN.
ENDLOOP.
ATT_TYPE = 'XLS'.
SUBJECT = 'My XLS attachment'.
DESCRIBE TABLE IT_BIN LINES N10.
N10 = ( N10 - 1 ) * 255 + STRLEN( WA_BIN ).
IT_LENGHT = N10.
CALL METHOD DOCUMENT->ADD_ATTACHMENT
    EXPORTING
      I_ATTACHMENT_TYPE    = ATT_TYPE
      I_ATT_CONTENT_HEX    = IT_BIN
      I_ATTACHMENT_SIZE    = IT_LENGHT
      I_ATTACHMENT_SUBJECT = SUBJECT.
ENDFORM.                    "XLS_ATT
Perhaps it helps.
regards, Dieter

Convert File[] to List File

Hi ,
I have the following File[]
File[] file1 = (File[]) ((List) t.getTransferData(DataFlavor.javaFileListFlavor)).toArray();At some point, I need to convert this File[] file1 to List<File>
How can I do it?
Please help.
Any help in this regard will be well appreciated with points.
Regards,
Rony

RonyFederer wrote:
List<File> ff = Arrays.asList(files);Am I correct?Remember that the Arrays.asList() method returns a list that is backed by the array. Since it is not possible to resize an array, you are not allowed to add or removed from the list. If you want a workable list you could use an ArrayList .

Convert named access list to line numbers

I printed out a document months ago which has since then disappeared into my mountains of paperwork. Somewhere in that document listed a command that converted an extended, named access list to one with line numbers. I even recall that you could input the line interval into the conversion process (so lines would be 5,10,15 etc or 10,20,30 etc).
I just upgraded a 6509, and I'm ready to put line numbers in my access list, and can't find the command - a new Cisco search is coming up empty. Can anyone recall what the command is?? Again, it's for converting an existing access-list with no line numbers to one with line numbers.
Thank you!

Hi Emily,
I guess this is what you are looking for. I have not tried it my self but would like to test it out.
1. enable
2. configure terminal
3. ip access-list resequence access-list-name starting-sequence-number increment
4. ip access-list {standard | extended} access-list-name
5. sequence-number permit source source-wildcard
or
sequence-number permit protocol source source-wildcard destination destination-wildcard [precedence precedence] [tos tos] [log] [time-range time-range-name] [fragments]
6. sequence-number deny source source-wildcard
or
sequence-number deny protocol source source-wildcard destination destination-wildcard [precedence precedence] [tos tos] [log] [time-range time-range-name] [fragments]
7. Repeat Step 5 and/or Step 6 as necessary, adding statements by sequence number where you planned. Use the no sequence-number command to delete an entry.
8. end
9. show ip access-lists access-list-name
This link should help :
http://www.cisco.com/en/US/products/sw/iosswrel/ps1838/products_feature_guide09186a0080134a60.html
regards,
-amit singh

Reg : Converting a report list to OTF format.

Hi Folks,
    Is there any function module which converts spool of (report) list type to OTF type? As we need to merge multiple spools (list types) into single PDF file. We have
1) RSPO_RETURN_SPOOLJOB,
2) CONVERT_OTF_2_PDF
which can merge multiple spools into single PDF file, but these function modules accepts only spools of OTF format.
Any help will be rewarded.....

Hi ,
See this code , this gets smartform output pages into the jobinfo document "ls_job_info' , then converts it into OTF format and then PDF. See if this can give u some idea.
CALL FUNCTION lf_fm_name
      EXPORTING
        archive_index      = toa_dara
        archive_parameters = arc_params
        control_parameters = ls_control_param
        mail_recipient     = ls_recipient
        mail_sender        = ls_sender
        output_options     = ls_composer_param
        user_settings      = space
        is_bil_invoice     = ls_bil_invoice
        is_nast            = nast
        is_repeat          = repeat
      IMPORTING
        job_output_info    = ls_job_info
      EXCEPTIONS
        formatting_error   = 1
        internal_error     = 2
        send_error         = 3
        user_canceled      = 4
        OTHERS             = 5.
CALL FUNCTION 'CONVERT_OTF'
    EXPORTING
      format                = 'PDF'
      max_linewidth         = 132
    IMPORTING
      bin_filesize          = v_len_in
    TABLES
      otf                   = i_otf
      lines                 = i_tline
    EXCEPTIONS
      err_max_linewidth     = 1
      err_format            = 2
      err_conv_not_possible = 3
      OTHERS                = 4.
IF sy-subrc <> 0.
ENDIF.
LOOP AT i_tline.
    TRANSLATE i_tline USING '~'.
    CONCATENATE wa_buffer i_tline INTO wa_buffer.
ENDLOOP.
TRANSLATE wa_buffer USING '~'.
DO.
    i_record = wa_buffer.
    APPEND i_record.
    SHIFT wa_buffer LEFT BY 255 PLACES.
    IF wa_buffer IS INITIAL.
      EXIT.
    ENDIF.
ENDDO.
Attachment
REFRESH: i_reclist,
i_objtxt,
i_objbin,
i_objpack.
CLEAR wa_objhead.
i_objbin[] = i_record[].
Create Message Body Title and Description
i_objtxt = 'Invoice output Attached!'.
APPEND i_objtxt.
DESCRIBE TABLE i_objtxt LINES v_lines_txt.
READ TABLE i_objtxt INDEX v_lines_txt.
wa_doc_chng-obj_name = 'Invoice'.
wa_doc_chng-expiry_dat = sy-datum + 10.
wa_doc_chng-obj_descr = 'Invoice'.
wa_doc_chng-sensitivty = 'F'.
wa_doc_chng-doc_size = v_lines_txt * 255.
Main Text
CLEAR i_objpack-transf_bin.
i_objpack-head_start = 1.
i_objpack-head_num = 0.
i_objpack-body_start = 1.
i_objpack-body_num = v_lines_txt.
i_objpack-doc_type = 'RAW'.
APPEND i_objpack.
Attachment (pdf-Attachment)
i_objpack-transf_bin = 'X'.
i_objpack-head_start = 1.
i_objpack-head_num = 0.
i_objpack-body_start = 1.
DESCRIBE TABLE i_objbin LINES v_lines_bin.
READ TABLE i_objbin INDEX v_lines_bin.
i_objpack-doc_size = v_lines_bin * 255 .
i_objpack-body_num = v_lines_bin.
i_objpack-doc_type = 'PDF'.
i_objpack-obj_name = 'smart'.
i_objpack-obj_descr = 'Invoice'.
APPEND i_objpack.
Regards,
Uma

Converting boolean[] to List

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