Printing character by character

is there anyway in java to print stuff character by character, not just the whole thing at once like you would with system.out.println?

i got this error when i tried that, any ideas?
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9
[Ljava.lang.String;@10b62c9

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Problem: Problem
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Message was edited by:
OneWingdPhoenix

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This code is not compiling , semi colon missing.
Character chStore =new Character(new Character('Q').toLowerCase(charStore)));

Thanks..
This is what I mean to say.
package javaProg.completeReferance;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
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By its very nature, a TST must compare its keys character-by-character.
I've got a base implementation I am happy with, and am now looking at SortedSet and SortedMap implementations, which are naturals for a TST. In order to fully support either interface, I should support creation of a SortedSet or SortedMap with a Comparator specified.
I just want to confirm my understanding, after studying the API documentation and poking around in the API source code, that I can safely use CollationElementIterator to compare two strings one character at a time.
Specifically, the TST stores an inserted key internally as one character per tree node. When searching, a search key is compared to nodes one character at a time, and the tree is descended according to whether the comparison yields less than, equal or greater than. I am expecting that I can store the int value of each collation element in the nodes, then compare them to the int values of each collation element for a search key. (I do not expect to reconstruct the string from the int values--the original string is referenced at its terminal node. Nor do I care in the least if the number of int values does not match the number of characters in the text string, or if they are in a different sequence than the corresponding characters.)
If my understanding is correct, I won't have to worry about skipping over characters in a string or swapping character positions--that will be taken care of as the iterator steps through the string. Nor will I have to worry about characters that alter the sort priority of other characters. This would be quite nice.
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How I plan to test this thing is, of course, another problem...

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http://www-106.ibm.com/developerworks/java/library/j-text-searching.html
and validation of the algorithm in this Unicode Technical Standard:
http://www.unicode.org/unicode/reports/tr10/

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Hi
In a form I have block A. Which contains two columns Old Value and New Value both are of varchar datatype. I want to compare Old Value and New Value character by character and display the characters which are there in New Value but not in Old Value in a different colour when this block is being called.
Example1 :Old Value : 13-Jul-2007
And New Value : 19-Jul-2007
I need the output to be display in this way - 19(in different clour)-Jul-2007. Only 9 should be in different colour.
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Just to hightlight the users that this is change made instead of they manually compare field by field for the changes to take note..
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You take a variable i (integer type) and initialize it to 1.
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i NUMBER(10) := 1;
old_str VARCHAR2(240); -- For Old String
new_str VARCHAR2(240); -- For New String
differed_str VARCHAR2(240) := '';
BEGIN
WHILE i <= GREATEST(LENGTH(old_str),LENGTH(new_str))
LOOP
IF SUBSTR(old_str,i,1) <> SUBSTR(new_str,i,1) THEN
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END IF;
i := i + 1;
END LOOP;
END;
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Cheers,

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I migrate my forms and reports from Oracle Developer 6 to Oracle Developer reports 10g,
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i don't want to change the character mode to any other mode because it effects the printing.
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Hi all,
We are printing shipping labels from UPS, with a process where we recive the ZPL label code directly from UPS, and we just need to pass the data to the printer to get the labels. We have already implemented this with Fedex and some custom labels, and it works perfectly. The problem with the UPS label data is that it contains non-printable characters (in the MaxiCode data field). When passed to the SAP printer spooler (see code example below), the data gets corrupted because SAP interprets these non-printable characters as printer control codes.
I have verified this by saving the ZPL data to a local file, before printing it through the SAP spooler. I then print this raw data and compare the output with the labels printed from the spooler. The MaxiCode (the big 2D barcode) is different in these labels. UPS has also tested the labels, and rejected them because of incorrect data in the barcode.
For printing, we are using printers defined as type "PLAIN", but I also tried using the "LZEB2" device type with the same result. The error we see in the spooler entry is this:
Print ctrl S_0D_ is not defined for this printer. Page 1, line 2, col. 2201
Print output may not be as intended
The printer ctrl code differs, depending om the label. I have examined the spooler data in "raw" mode, and there is always an ASCII character 28 (hex 1C) in front of the characters that SAP think are control codes, and this is why I think these non-printable characters are the reason for the problems.
This is the function module I use to print the ZPL data (and as stated above, this works fine for Fedex and custom labels). The ZPL data is converted to binary format before passed to the function module, but I also tried to send the data in text format with another FM, but the result is the same. I have experimented with the "codepage" parameter, and this one gives the least amount of errors, and some labels actually get through without errors. But still at least 50% of the labels gets corrupted, with log entries like above.
CALL FUNCTION 'RSPO_SR_WRITE_BINARY'
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       titleline              = i_title
       receiver               = sy-uname
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       OTHERS                 = 5.
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         lv_c2 = 0.
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             lv_cnt1 = 0.
             lv_label_line_bin+lv_c2(1) = lv_x.
             lv_c2 = lv_c2 + 1.
             DO lc_xlen TIMES.
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               lv_label_line_bin+lv_c2(2) = lv_x.
               lv_c2 = lv_c2 + 2.
               lv_cnt1 = lv_cnt1 + 1.
               lv_len = lv_len + 1.
             ENDDO.
           ELSE.
             lv_label_line_bin+lv_c2(2) = lv_x.
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           lv_c1 = lv_c1 + 1.
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*       Print binary data to spool
         lv_len = lv_len * 2. "Unicode is 2 bytes per character
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             handle                 = lv_spool_handle
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             LENGTH                 = lv_len
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             handle_not_valid       = 1
             operation_failed       = 2
             OTHERS                 = 3.
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       handle = lv_spool_handle.
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     RAISE spool_close_failed.
   ENDIF.

Print Bold Character in Character Mode Report

I design report in character mode. but i want to print one filed in bold character and one column with underline. i am using epson lq-2180 printer. i tried to use printer file code but it is not working. so can anyone help me. if possible than write me the code of printer file.
thanks

Hi Chirag
Use "Printer Code Before" and "Printer Code After" property against the object that you want to appear bold.
To find out the list of printer codes, refer the manual that came along with your printer.
Regards
Sripathy

Printing character by character

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