How to convert ascii codes into Strings

Is it possible to convert integers (ascii codes) into Strings. It cannot be done by casting like:
int temp = (String)(111)
Please help me out. I think there is a method for this.

Something as simple as String.valueOf((char) 111) comes to mind...

Similar Messages

How to convert BLOB data into string format.

Hi,
I have problem while converting blob data into string format.
for example,
Select dbms_lob.substr(c.shape.Get_wkb(),4000,1) from geotable c
will get me the first 4000 byte of BLOB .
When i using SQL as i did above,the max length is 4000, but i can get 32K using plsql as below:
declare
my_var CLOB;
BEGIN
for x in (Select X from T)
loop
my_var:=dbms_lob.substr(x.X,32767,1)
end loop
return my_var;
I comfortably convert 32k BLOB field to string.
My problem is how to convert blob to varchar having size more than 32K.
Please help me to resolve this,
Thanx in advance for the support,
Nilesh

Nilesh,
. . . .The result of get_wkb() will not be human readable (all values are encoded into some binary format).
SELECT utl_raw.cast_to_varchar2(tbl.geometry.get_wkt()) from FeatureTable tbl;
-- resulting string:
☺AW(⌂özßHAA
Å\(÷. . . .You may also want to have a look at { dbms_lob | http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_lob.htm#i1015792 } "The DBMS_LOB package provides subprograms to operate on BLOBs, CLOBs, NCLOBs, BFILEs, and temporary LOBs."
Regards,
Noel

How to convert xslt file into string

i'm writting a java program to use xslt to transform the xml file. i'm encountering the problem when i try to convert the xslt file into string. i've defined my utility class called 'XmlUtil' to carry out the operation of transform xml file through xslt. but in my main java program i need to convert both xml and xslt file into a string in order to input them in my function argument. my function argument is as follows:
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
i've already converted xmlcontent into string by using:
xmlContent = xmlContentBuffer.toString();
but i don't know how to convert 'xsltString' now ? i've searched the google for an hour but i cannot find the solution. anyone can help ?
detail of my souce code is as follow:
import java.io.*;
import java.net.*;
import java.lang.*;
import java.io.StringReader;
import java.lang.reflect.Array;
import java.util.Properties;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.stream.StreamSource;
import org.apache.xml.serializer.OutputPropertiesFactory;
import org.apache.xml.serializer.Serializer;
import org.apache.xml.serializer.SerializerFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
import XmlUtil;
public class FileDownload {
public static void download(String address, String localFileName){
OutputStream out = null;
URLConnection conn = null;
InputStream in = null;
StringBuffer xmlContentBuffer = new StringBuffer();
String temp = new String();
String xmlContent;
try {
URL url = new URL(address);
out = new BufferedOutputStream(
new FileOutputStream(localFileName));
conn = url.openConnection();
in = conn.getInputStream();
byte[] buffer = new byte[1024];
int numRead;
long numWritten = 0;
System.out.println (in.toString ());
while ((numRead = in.read(buffer)) != -1) {
out.write(buffer, 0, numRead);
numWritten += numRead;
temp = new String(buffer);
xmlContentBuffer.append(temp);
System.out.println(localFileName + "\t" + numWritten);
xmlContent = xmlContentBuffer.toString();
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
} catch (Exception exception) {
exception.printStackTrace();
} finally {
try {
if (in != null) {
in.close();
if (out != null) {
out.close();
} catch (IOException ioe) {
public static void download(String address) {
int lastSlashIndex = address.lastIndexOf('/');
if (lastSlashIndex >= 0 &&
lastSlashIndex < address.length() - 1) {
download(address, address.substring(lastSlashIndex + 1));
} else {
System.err.println("Could not figure out local file name for " + address);
public static void main(String[] args) {
for (int i = 0; i < args.length; i++) {
download(args);
}

I don't understand why you need load the XML and XLS files into a String. A Transformer can be constructed from a Source and there is a StreamSouce which can be constructed from an InputStream. The transform() method can take a Source as input and can produce a Result. There is no need to go near a String representation of either the input.

How to convert ascii value into character and vice versa

Hello the java world people,
I want to convert each characters from my array into their corespondent ascii value and vice versa, how can I do that ?

The term "ASCII" is often used very loosely.
Java char values are UNICODE and the ASCII codes are indentical to UNICODE characters in the range 0 .. 127. UNICODE values 128 and above don't have coresponding ASCII values, though 128-255 corespond to ISO-8859-1 which is one of the encodings often called "extended ASCII".
As shown above you can covert between chars and coresponding int value simply with a cast, but you should be aware that the more exotic characters will not give you sensible values.

How to convert Vb code into java?

Hi,
I want to know how to make conversion a visual basic source code into java. The conversion could be (1:1) scale.
Is there any compilers making the live easier (solving this problem) ?
Thank you all.
Abu_ramla

Use the JNI. VB doesent actually do anything on its own. Its just a series of calls on COM objects to performs all its work. You can call these same COM objects using the Java Native Interface or JNI. You wont have access to things designed in VB though like forms, you will have to redesign those.
This will take extensive knowledge of COM, VB, Java, and JNI. It will take you about 1 year to get up to speed. I would say to not do this.

How to convert JPanel code into JApplet?

i made a graph in JPanel.now i want to call that graph in my jsp page.
for this purpose i need to convert that JPanel graph into JApplet.
does anyone knows about this...
regards

generate an image from your graphic then embed it into your html code <img src="...">
example:
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.GradientPaint;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
public class WriteImageType {
static public void main(String args[]) throws Exception {
    try {
      int width = 200, height = 200;
      // TYPE_INT_ARGB specifies the image format: 8-bit RGBA packed
      // into integer pixels
      BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
      Graphics2D ig2 = bi.createGraphics();
      Font font = new Font("TimesRoman", Font.BOLD, 20);
      ig2.setFont(font);
      String message = "www.java2s.com!";
      FontMetrics fontMetrics = ig2.getFontMetrics();
      int stringWidth = fontMetrics.stringWidth(message);
      int stringHeight = fontMetrics.getAscent();
      ig2.setPaint(Color.black);
      ig2.drawString(message, (width - stringWidth) / 2, height / 2 + stringHeight / 4);
      ImageIO.write(bi, "PNG", new File("c:\\yourImageName.PNG"));
      ImageIO.write(bi, "JPEG", new File("c:\\yourImageName.JPG"));
      ImageIO.write(bi, "gif", new File("c:\\yourImageName.GIF"));
      ImageIO.write(bi, "BMP", new File("c:\\yourImageName.BMP"));
    } catch (IOException ie) {
      ie.printStackTrace();
}

How to convert Property files into Java Objects.. help needed asap....

Hi..
I am currently working on Internationalization. I have created property files for the textual content and using PropertyResourceBundles. Now I want to use ListResourceBundles. So what I want to know is..
How to convert Property files into Java Objects.. I think Orielly(in their book on Internationalization) has given an utitlity for doing this. But I did not get a chance to look into that. If anyone has come across this same issue, can you please help me and send the code sample on how to do this..
TIA,
CK

Hi Mlk...
Thanks for all your help and suggestions. I am currently working on a Utility Class that has to convert a properties file into an Object[][].
This will be used in ListResourceBundle.
wtfamidoing<i>[0] = currentKey ;
wtfamidoing<i>[1] = currentValue ;I am getting a compilation error at these lines..(Syntax error)
If you can help me.. I really appreciate that..
TIA,
CK

How to convert 1D array of string to string

How to convert 1D array of string to string.

Maximus00, as Pavel indicated, there is a lesser known feature of "Concatenate Strings" that does exactly what your code is doing if the input is an array of strings. In one step! See attached image.
LabVIEW Champion . Do more with less code and in less time .
Attachments:
ConcatenateArray ofStrings.gif ‏7 KB

How to convert ascii to character

how to convert ascii to character is there any function module or any code.plz help me in finding this.

Hi,
please go through this
If I give input as 65 (ascill value) I want display 'A'.
Below logic is for convert from character to ascii value.
report Ascii_convert.
*Going from A to 65
data : c value 'A'.
field-symbols : <n> type x.
data : rn type i.
assign c to <n> casting.
move <n> to rn.
write rn.
*Going from 66 to B
data : i type i value 66.
data : x type x.
field-symbols : <fc> type c.
move i to x.
assign x to <fc> casting type c.
move <fc> to c.
write c.
i hope this will help you ,
Raja T

How to convert table content into html format?

Hi,
Experts,
How to convert internal data into HTML format is there any function module or piece of code to download content into HTML.
Thank u,
Shabeer Ahmed.

Then use this code....
REPORT ytest_table_html1.
*        D A T A   D E C L A R A T I O N
*-HTML Table
DATA:
t_html TYPE STANDARD TABLE OF w3html WITH HEADER LINE,
                                       " Html Table
*- Declare Internal table and Fieldcatalog
it_flight TYPE STANDARD TABLE OF sflight WITH HEADER LINE,
                                       " Flights Details
it_fcat TYPE lvc_t_fcat WITH HEADER LINE.
                                       " Fieldcatalog
*-Variables
DATA:
v_lines TYPE i,
v_field(40).
*-Fieldsymbols
FIELD-SYMBOLS: <fs> TYPE ANY.
*        S T A R T - O F - S E L E C T I O N
START-OF-SELECTION.
SELECT *
    FROM sflight
    INTO TABLE it_flight
    UP TO 20 ROWS.
*        E N D - O F - S E L E C T I O N
END-OF-SELECTION.
*-Fill the Column headings and Properties
* Field catalog is used to populate the Headings and Values of
* The table cells dynamically
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name       = 'SFLIGHT'
    CHANGING
      ct_fieldcat            = it_fcat[]
    EXCEPTIONS
      inconsistent_interface = 1
      program_error          = 2.
DELETE it_fcat WHERE fieldname = 'MANDT'.
t_html-line = '<html>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '<thead>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '<tr>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '<td><h1>Flights Details</h1></td>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '</tr>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '</thead>'.
APPEND t_html.
CLEAR t_html.
t_html-line = '<table border = "1">'.
APPEND t_html.
CLEAR t_html.
t_html-line = '<tr>'.
APPEND t_html.
CLEAR t_html.
*-Populate HTML columns from Filedcatalog
LOOP AT it_fcat.
    CONCATENATE '<th bgcolor = "green" fgcolor = "black">'
        it_fcat-scrtext_l
        '</th>' INTO t_html-line.
    APPEND t_html.
    CLEAR t_html.
ENDLOOP.
t_html-line = '</tr>'.
APPEND t_html.
CLEAR t_html.
DESCRIBE TABLE it_fcat LINES v_lines.
*-Populate HTML table from Internal table data
LOOP AT it_flight.
    t_html-line = '<tr>'.
    APPEND t_html.
    CLEAR t_html.
*-Populate entire row of HTML table Dynamically
*-With the Help of Fieldcatalog.
    DO v_lines TIMES.
      READ TABLE it_fcat INDEX sy-index.
      CONCATENATE 'IT_FLIGHT-' it_fcat-fieldname INTO v_field.
      ASSIGN (v_field) TO <fs>.
      t_html-line = '<td>'.
      APPEND t_html.
      CLEAR t_html.
      t_html-line = <fs>.
      APPEND t_html.
      CLEAR t_html.
      t_html-line = '</td>'.
      APPEND t_html.
      CLEAR t_html.
      CLEAR v_field.
      UNASSIGN <fs>.
    ENDDO.
    t_html-line = '</tr>'.
    APPEND t_html.
    CLEAR t_html.
ENDLOOP.
t_html-line = '</table>'.
APPEND t_html.
CLEAR t_html.
*-Download the HTML into frontend
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      filename                = 'C:\Flights.htm'
    TABLES
      data_tab                = t_html
    EXCEPTIONS
      file_write_error        = 1
      no_batch                = 2
      gui_refuse_filetransfer = 3
      invalid_type            = 4
      no_authority            = 5
      unknown_error           = 6
      header_not_allowed      = 7
      separator_not_allowed   = 8
      filesize_not_allowed    = 9
      header_too_long         = 10
      dp_error_create         = 11
      dp_error_send           = 12
      dp_error_write          = 13
      unknown_dp_error        = 14
      access_denied           = 15
      dp_out_of_memory        = 16
      disk_full               = 17
      dp_timeout              = 18
      file_not_found          = 19
      dataprovider_exception = 20
      control_flush_error     = 21
      OTHERS                  = 22.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
    WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
*-Display the HTML file
CALL METHOD cl_gui_frontend_services=>execute
    EXPORTING
      document               = 'C:\Flights.htm'
      operation              = 'OPEN'
    EXCEPTIONS
      cntl_error             = 1
      error_no_gui           = 2
      bad_parameter          = 3
      file_not_found         = 4
      path_not_found         = 5
      file_extension_unknown = 6
      error_execute_failed   = 7
      synchronous_failed     = 8
      not_supported_by_gui   = 9
      OTHERS                 = 10.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
    WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
none of the above function modules r obsolete...

How to convert the code from 8.2 to 7.1

Hello friends
I have to convert the one vi from 8.2 to 7.1 Version.How to convert this code.
Jayavel

Hello Friends
i attached the code in 8.2 version.Convert this code into 7.1
Jayavel
Attachments:
FreenrunTest.vi ‏1456 KB

How to convert word doc into pdf - which product of adobe i need to use- what upgrades - am a newbie

How to convert word doc into pdf - which product of adobe i need to use- what upgrades - am a newbie - simple answers please - Thanks in advance.

@Pipeline2007 - which version of Microsoft Office have you got? Older versions of Acrobat aren't compatible with the latest versions of Office, see this link for info:
http://helpx.adobe.com/acrobat/kb/compatible-web-browsers-pdfmaker-applications.html

How to convert jpeg files into word

How to convert jpeg files into Word

Hi Eugene,
I don't think you can convert an image to a Word document, but you could place the JPEG into a Word document using the Insert > Object command in Word.
For other questions relating to Word, you will probably have more luck getting an answer if you post on the Microsoft forums (we can help if you're using Acrobat, or another Adobe product, but you'll find the Word experts on the Microsoft forums.)
Best,
Sara

How to convert Date format into day in ssrs reports?

Hi
How to convert date format into day?
10/01/2010 as like Monday like that?

=weekdayname(datepart("w",Fields!mydate.Value))
-Vaibhav Chaudhari

How to convert Doc file into image

hello frnds
Can any body guide me how to convert doc file into image and show into swf loader.
actually i have to convert doc files into swf files in runtime so that i have to use this flow.
is it possible to convert doc file into byte array and than convert into image.
Thanks And Regards
Vineet Osho

You can convert any DisplayObject to byeArray using this function ImageSnapshot.captureBitmapData().getPixels()

How to convert ascii codes into Strings

Similar Messages

Maybe you are looking for