About .56 using DecimalFormat class

Hi,everyone,I want use DecimalFormat to format a number to String. I set the "###,###,###,###,###.00" to the format pattern of the class,then it will translate 12345.56 to 12,345.56,this is that I want. But the result of 0.56 is
.56 not 0.56. How can I solve it?

So appreciated for you wonderful solution!!!
It works correctly.

Similar Messages

Needs help.....Please about using different classes

I don't know how to use differenet classes.
Please tell me how to write class to suit Start. This stuff me up. Please .... help me
<<My program>>
//Start
public class Start
{ private Artist[] Artists;
private Record[] records;
private Person[] Manager;
private TextMenu makeMenu = new TextMenu();
public static void main(String[] args)
     Start studio = new Start();
studio.menu();
public Start()
{ //Person.Manager(ManagerName,HouseNumber,StreetNumber,PhoneNumber)
     Manager = new Person[1];
     Manager[0] = new Person("Yangfan",88,"Young ST",11118888);
     //Artist(GroupID,ArtistName,HouseNumber,StreetNumber,PhoneNumber)
     Artists = new Artist[5];
Artists[0] = new Artist(1,"Backstreet Boys",58,"Music ST",99998888);
Artists[1] = new Artist(2,"Santana",68,"Music ST",99998899);
Artists[2] = new Artist(3,"Macy Gray",78,"Music ST",55558888);
Artists[3] = new Artist(4,"Ricky Martin",88,"Music AVE",77778888);
Artists[4] = new Artist(5,"Did Rock",55,"Music Road",66667777);
//Record(RecordingID,RecordName,Artist,StartTime,FinishTime,RecordingDate,GuestArtist1,GuestArtist2)
records = new Record[6];
records[0] = new Record(1,"I want it that way",Artists[0],11,12,"05/08/2001",Artists[1],Artists[3]);
records[1] = new Record(2,"Smooth",Artists[1],11,12,"05/08/2001",Artists[1],"");
records[2] = new Record(3,"Do something",Artists[2],11,"05/08/2001",Artists[3],"");
records[3] = new Record(4,"Livin La Vida Loca",Artists[3],11,12,"05/08/2001",Artists[1],Artists[3]);
records[4] = new Record(5,"Bawitdaba",Artists[4],11,13,"05/08/2001",Artists[1],"");
records[5] = new Record(6,"The one",Artists[0],11,14,"05/08/2001",Artists[1],"");
public void menu()
{ String[] choices = {">>>List Manager Details",">>>List All Artist Names",">>>List An Artist Telephone-Number",">>>Show Details For One Recording",">>>Add A New Recording",">>>List The Recording Costs For All Artists",">>>List Artist's Reocording",">>>Exit Program"};
while (true)
{ switch (makeMenu.getChoice(choices))
{ case 1: showAllArtists();
break;
case 2: showAllRecords();
break;
case 3: System.exit(0);
break;
case 4: System.exit(0);
break;
case 5: System.exit(0);
break;
case 6: System.exit(0);
break;
case 7: System.exit(0);
break;
case 8: System.exit(0);
break;
default:
public void showAllArtists()
{ int numArtists = Artists.length;
for(int i = 0; i < numArtists; i++)
{ Artists[i].displayArtistDetails();
public void showAllRecords()
{ for (int i = 0; i < records.length; i++)
{ System.out.println();
records.printRecordDetails();
<<Assignment>>
Due - midnight, Wednesday August 22nd
This assignment will test your knowledge of Java programming using classes, encapsulation and javadoc.
The base requirements
Write a complete Java class to manage a Digital Recording Studio. The studio wants to keep a list of all Artists that use the studio and also wishes to keep track of all Recordings that have been made. An important function of the program is to calculate the time spent making a recording and charge the Artist for the time used.
You must create at least the following classes, Start, Studio, Person, Artist, Recording, Address. You may create other classes if needed as well
Start will contain main(), create one instance of a Studio and execute a Menu of commands to test your code. Studio should contain a studio name, an array of Artist and an array of Recording plus the studio manager (a Person). Each Artist should contain the name of the group and an Address. Each Person will have a name and a home address. Each recording will have a Title (usually song title), an Artist (only one), and a list of guestArtist (they are Artist�s but will not receive royalties) the number of the CD the recording is stored on (numbers are numerical and recordings are saved on CD-R), plus the recording start and finish times for the recording session (suggest you use Java Date class � refer to the API). An Address will contain, house number (integers only), a street name and a telephone number. There is no need to store city and country.
To enter a set of data for testing your program � main() should call a method in the Start class that will fill in a set of values by creating objects and filling in values by calling methods in each class. This is the ONLY method allowed to be longer than 1 page long � normally we would read the data from a file but there are no O-O principles that can be learnt with simply filling in data values. It is suggested to create say at least 4 Artist�s and 6 Recordings (at least one with 1 guest Artist and one with 2 guestArtist�s)
A menu for testing your program should be provided (it is suggested to put the Menu into a separate class as you need at least 3 menus). While other commands are possible, only the following ones will receive marks.
Menu commands needed are
List the Managers name, address and telephone number
List all Artist Names
List an Artist telephone number (a sub menu showing valid Artist�s is required)
Show all details for one Recording ( sub menu of valid Recordings will be needed and remember there can be more than one guestArtist)
Add a new Recording, user will need to be prompted for all details.
List the recording costs for all Artists � show each Artist on a separate line with their name and total amount, charge for using the studio is $1000 per hour or part thereof, example for a 1 hour and 10 minute recording the Artist will be billed for 2 hours.
List all the Recording�s one Artist has worked on (sub menu of Artists needed), the list should show whether they were the Artist or a guestArtist
Exit program
Use fixed sizes for arrays, suggest 20 is suitable for all arrays. Java can handle dynamic data structures (where the number of elements can grow or shrink), but that is beyond a first assignment.
Do NOT make ANY methods static - this defeats the Object Oriented approach and will result in ZERO marks for the entire assignment.
Data MUST be encapsulated, this means that all the data relating to an object are to be stored INSIDE an object. None of the data detail is to be globally available within your program - hence do not store Artist names in either Studio or Recordings � just store a reference instead. Do NOT create ID numbers for Artists, you should use References instead � for many students this will be the hardest part as you have to use Objects, not program in a C style to solve the problem. Note that if there are any non-private data in classes then zero will given for marks for encapsulation.
Good programming style is expected (see web page or lecture notes). In particular, you must use javadoc to generate a set of html pages for your classes. Make sure you use the special javadoc style comments in your source code. Marks will be granted for both using javadoc and also for including sensible javadoc comments on each class and each public method.
What to Hand In
Read the turnin page, basically the .java files, a readme.txt to tell the marker which file the program starts from plus the javadoc (html) files. Do NOT send .class files (if you do send these we will delete them and recompile your program), do NOT compress with gtar, tar, zip or use any other tool on your files. Turnin automatically compresses all your files into a single archive for us to mark.
The simplest way to turnin all your files is to place all files in one directory then just use the *.* wildcard to turn in all files within that one directory.
You must turnin all files that are not part of Java 1.3. In particular, you are allowed (actually encouraged) to use EasyIn or SavitchIn but should include the one you use in the files you submit. It is STRONGLY suggested that you copy all the files into another directory, test it works there by compiling and executing then turnin files from that directory. A common problem is students adding comments at the last minute then not testing if it still compiles. The assignment will be marked as submitted � no asking later for leniency because you added comments at the last minute and failed to check if it still worked.
If the tutors are unable to compile your submission, they will mark the source code but you will lose all the execution marks. Sorry, but it is your responsibility to test then hand in all files.
Comments
For CS807 students, this program should be fairly easy if it was to be programmed in C (you would use several struct). The real art here is to change over to programming objects. Data is contained in an object and is not global. This idea is essential to using Java effectively and is termed encapsulation. Instead of using function(data), you use objectName.method( ). Effectively you switch the data and functions around, the data has a method (function) attached to it, not the other way around as in C (where you have a function and send data to it).
While there will be some marks for execution, the majority of the marks will be given for how well you write your code (including comments and documentation) and for how well you used O-O principles. Programs written in a C style with most of the code in one class or using static will receive ZERO marks regardless of how well they work.
You are responsible for checking your turnin by reading the messages turnin responds with. Failure to read these messages will not be an acceptable excuse for submitting an incorrect assignment. About 2% of assignments sent to turnin are unreadable (usually empty) and obtain 0.
Late submissions
Late submissions will only be accepted with valid reasons for being late. All requests for assignment extensions must be made via email to the lecturer. Replies for acceptance or refusal will made by email. Instant replies are unrealistic (there is usually a flood of queries into my mail box around assignment due dates) and the best advice is to ask at least 4 days in advance so that you will have a reasonable chance of getting a timely reply and allow yourself enough time to submit something on time if the extension is not granted.
ALL late submissions will be marked LAST and will NOT be sent to tutors for marking until all other assignments have been marked. As an example, if you submit late and your assignment is not yet marked by the time assignment 2 is due then it will be pushed to the end of the marking pile as the assignments that were submitted on time for assignment 2 will take priority.
If you make a second submission after the submission date, only the first submission will be marked. We will not mark assignments twice! You can update your submission BEFORE the submission date if you need to - this will just overwrite the first submission. The latest time for a late submission is 5pm on the Wednesday after the due date. This is because, either a solution will be handed out at that lecture or details of the assignment will be discussed at the lecture. I cannot accept any assignment submissions after that time for any reason at all including medical or other valid reasons. For those who are given permission to be later than the maximum submission time � a different assignment will be handed out. Remember, if you decide to submit late you are VERY UNLIKELY to receive feedback on your assignments during semester.
Assignments will be removed from turnin and archived elsewhere then forwarded to tutors for marking on the morning after the assignment is due. A different tutor will mark each of your assignments � do not expect the tutor you see at the tutorials to be your marker.
Marks will be returned via email to your computer science yallara account � ideally within 2 weeks. I will send marks out when I receive them so do not send email asking where your marks are just because a friend has theirs. If you want your email forwarded to an external account, then place a valid .forward file into your yallara account. The Help Desk on level 10 can assist you in setting this up if you do not know how to do it.

I have seen other people who have blatantly asked for
other people to do their homework for them, but you
are the first person I've seen to actually cut and
paste the entire assignment as it was handed to you.
Amazing.
Well, unlike some of the people you're talking about, it seems like zyangfan did at least take a stab at it himself, and does have a question that is somewhat more sepcific that "please do this homework for me."
Zyangfan,
marendoj is right, though. Posting the entire assignment is kind of tacky. If you want to post some of it to show us what you're trying to do, please trim it down to the essential points. We don't need to see all the instructor's policies and such.
Anyway, let me see if I understand what you're asking. You said that you know how to write the code, but only by putting it all in one class, is that right? What part about using separate classes do you not understand? Do you not know how to make code in one class aware that the other class exists? Do you not know how code in class A can call a method in class B?
Please be a bit more specifice about what you don't understand. And at least try using multiple classes, then when you can't figure out why something doesn't work, explain what you did, and what you think should have happened, and what did happen instead.
To get you started on the basics (and this should have been covered in your course), you write the code for two classes just like for one class. That is, for class A, you create a file A.java and compile it to A.class. For class B, you create a file B.java and compile it to B.class. Given how rudimentary you question is, we'll skip packages for now. Just put all your class files in the same directory, and don't declare packages in the .java files.
To call a method in class B from code that's in class A, you'll need an object of class B. You instantiate a B, and then call its methods.
public class B {
int count;
public B() { // constructor
public void increment() {
    count++;
public class A {
public static void main(String args[]) {
    B b = new B();
    b.increment();
}Is this what you were asking?

Help,about why we use inner class?

Hi,
when i read "java Tutorial"
i found there is one chapter about inner class .
i copy it down as follow.
the context is about there is a class Stack, and this class want to implement some function of interface Iterator,but as the book said
we should not let class Stack implement the Iterator directly, we should add a inner class inside the Stack .
i know it's very import ,but i still can not understand the reason why add a inner class here.
hope somebody can explain it a little more for me or give an example.
thank in advance!
Iterator defines the interface for stepping once through the elements within an ordered set in order. You use it like this:
while (hasNext()) {
next();
The Stack class itself should not implement the Iterator interface, because of certain limitations imposed by the API of the Iterator interface: two separate objects could not enumerate the items in the Stack concurrently, because there's no way of knowing who's calling the next method; the enumeration could not be restarted, because the Iterator interface doesn't have methods to support that; and the enumeration could be invoked only once, because the Iterator interface doesn't have methods for going back to the beginning. Instead, a helper class should do the work for Stack.
The helper class must have access to the Stack's elements and also must be able to access them directly because the Stack's public interface supports only LIFO access. This is where inner classes come in.
Here's a Stack implementation that defines a helper class, called StackIterator, for enumerating the stack's elements:
public class Stack {
private Object[] items;
//code for Stack's methods and constructors
not shown
public Iterator iterator() {
return new StackIterator();
class StackIterator implements Iterator {
int currentItem = items.size() - 1;
public boolean hasNext() {
public Object next() {
public void remove() {
or you can visit here
http://java.sun.com/docs/books/tutorial/java/javaOO/innerclasses.html

the context is about there is a class Stack, and this
class want to implement some function of interface
Iterator,but as the book said
we should not let class Stack implement the Iterator
directly, we should add a inner class inside the
Stack .Simply because the implementation of the Iterator is nobody's business. By declaring it to be a private inner clss, nobody will ever know about it and only see the Iterator interface.

My canon t3i dslr camera automatically stops recording after about 10 sec. using a class 10 card.

Hello,
My canon t3i dslr camera stops recording automatically after about 10 sec. the manual said to use an SD card of class 6 or higher. I am using a class 10 and I have been able to record long videos in the past and all of a sudden the camera stops recording automatically after about 10 sec. Does anyone know why? thanks

Hi Rockinruby.
We get this a lot here. It turns out that even though the card is labeled as a Class 10 card, the most common problem when this occurs... is that it's still a defective card.
Sandisk is a good company and they generally make solid products. But there are two risks... (1) even Sandisk will occasionally have a bad card or a card that fails prematurely, and (2) it's exceptionally easy to create a forgery (if you peel the labels off these cards, they all look identical.)
When I buy cards (and I also buy Sandisk and/or Lexar cards), I'm careful to buy cards which well-exceed the specs necessary ... but I'm also careful to buy the cards only from reputable dealers.
If you do a search, you'll find LOTS of articles about fake cards with tips on how to avoid them or how to spot them.
But the bottom line ... at the end of the day you just want your problem solved. If the card is bad, then there's nothing that you would be able to do to the camera to make the problem away. You would really need to replace that card.
The issue that you are having is somewhat common... there are lots of threads on this. But the majority of these are actually solved simply by replacing the card with a known good card and without making any changes to the camera.
It's not a guarantee that it's the card... but it's the most common cause.
Tim Campbell
5D II, 5D III, 60Da

Design question about when to use inner classes for models

This is a general design question about when to use inner classes or separate classes when dealing with table models and such. Typically I'd want to have everything related to a table within one classes, but looking at some tutorials that teach how to add a button to a table I'm finding that you have to implement quite a sophisticated tablemodel which, if nothing else, is somewhat unweildy to put as an inner class.
The tutorial I'm following in particular is this one:
http://www.devx.com/getHelpOn/10MinuteSolution/20425
I was just wondering if somebody can give me their personal opinion as to when they would place that abstracttablemodel into a separate class and when they would just have it as an inner class. I guess re-usability is one consideration, but just wanted to get some good design suggestions.

It's funny that you mention that because I was comparing how the example I linked to above creates a usable button in the table and how you implemented it in another thread where you used a ButtonColumn object. I was trying to compare both implementations, but being a newbie at this, they seemed entirely different from each other. The way I understand it with the example above is that it creates a TableRenderer which should be able to render any component object, then it sets the defaultRenderer to the default and JButton.Class' renderer to that custom renderer. I don't totally understand your design in the thread
http://forum.java.sun.com/thread.jspa?forumID=57&threadID=680674
quite yet, but it's implemented in quite a bit different way. Like I was saying the buttonClass that you created seem to be creating an object of which function I don't quite see. It looks more like a method, but I'm still trying to see how you did it, since it obviously worked.
Man adding a button to a table is much more difficult than I imagined.
Message was edited by:
deadseasquirrels

About playing dynamic generated sound using Sound class

Dear sir:
The live doc of Flex 4 says:
In Flash Player 10 and later and AIR 1.5 and later, you can also use this class to work with sound that is generated dynamically. In this case, the Sound object uses the function you assign to a sampleData event handler to poll for sound data. The sound is played as it is retrieved from a ByteArray object that you populate with sound data.
and i read one article(the following link)
http://www.kaourantin.net/2008/05/adobe-is-making-some-noise-part-2.html
it said: The Sound class only support 44100 sample rate,32 bit,2 channel sound data, is that true?
Then if i get one ByteArray( 8000 sample rate,16bit,1 channel), how can i modify it to let the Sound class play it?
thanks..

Worked perfectly. Thank you thank you!
Jen

End of Page event in ALV report using SALV class[cl_salv_hierseq_table]

Hi ,
have been working on a ALV report using the class SALV cl_salv_hierseq_table
I am facing few issues pertaining to two things:
1. Displaying some subtotal text along with the subtotals.
Example refer the standard demo example: SALV_DEMO_HIERSEQ_FORM_EVENTS
Now instead of A 17 and A26 I would like to show text like Subtotal for the Carrid.for subtotals and grand totals
Like Subtotal for A 17 is : XXXXXXX
GrandTotal is : YYYYYY
2. We have a page break and a new page for every purchasing group as in the standard example SALV_DEMO_HIERSEQ_FORM_EVENTS for CARRID.
I need to display some variable values as number of documents ,total number of records etc at the end of each CARRID group before a new page starts for the next CARRID.Please note i do not want it on every page.it should only be diaplyed at the end of page whose next page would be for next CARRID.[basically at end of every carrid]Example:after displaying all details for AA need to display the number of records for that carrid at the end of the page[as page break is based on CARRID]/
Thanks
Jyotsna

at end of page event, for CL_SALV_EVENTS_HIERSEQ, has some useful parameters allowing to know where you are at the time of event
parameter VALUE is of type CL_SALV_FORM which contains public attribute IF_SALV_FORM~ACCDESCRIPTION; you can slo get contents of it
about text of total/subtotal, this is normally set in the layout

Is anyone else having email problems such as apps exiting in the middle of an email? It may be a wireless issue. I use First Class for work and yahoo email for personal. I will be in the middle of typing a long email and the app just quits, all data lost.

Is anyone else having email problems such as apps exiting in the middle of an email? It may be a wireless issue. I use First Class for work and yahoo email for personal. I will be in the middle of typing a long email and the app just quits, all data lost.

Have you tried restarting or resetting your iPad?
Restart: Press On/Off button until the Slide to Power Off slider appears, select Slide to Power Off and, after the iPad shuts down, then press the On/Off button until the Apple logo appears.
Reset: Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears (about 10 seconds). Ignore the "Slide to power off"

Storing Orders into Site using streamWriter Class in c# getting Error

Hi,
I am using streamWriter class to write orders into text file.It's working.,But not my client asking to change site URL to store orders into that site.
I need to save orders into below path:
https://SP2010.org/Departments/Community/Communications/DocForms/Forms/Simple%20View.aspx
Getting Error:
The given path's format is not supported.
In web.config File:
<AppSettings>
<add key="OrdersList" value="https://SP2010.org/Departments/Community/Communications/DocForms/Forms/Simple%20View.aspx"/>
</AppSettings>
Under Button control,wrote below code:
string Orderslist = System.Configuration.ConfigurationManager.AppSettings["OrdersList"].ToString();
string fileName = Orderslist;
string fileText = fileName + nextorder.ToString();
//Check if file already exists. If yes, delete it.
if (File.Exists(fileText))
File.Delete(fileText);
// Create a new file
using (StreamWriter streamWriter = new StreamWriter(fileText))
{streamWriter.WriteLine(listItem["Title"]);
streamWriter.WriteLine(listItem["OrderDate"]);
streamWriter.WriteLine(listItem["OrderCreatedBy"]);
Thanks in Advance:
Help Me

Hi Sadomovalex,
Thanks for Responding.
I tried below code,Getting error:
server Error in '/' Application
File Not found
Description: An unhandled exception occured during the exception of the current
web request. Plaese review the stack trace for more
information about the error and where it originated in the code
Exception Details: System.IO.FileNotFoundException:File not found
The file is storing in my file system:Orderlist.txt44,
Orderlist.txt45,
Orderlist.txt46...
I am unable to read the file;getting error file not found
The code Is:
protected void Button1_Click(object sender, EventArgs e)
string siteURl = System.Configuration.ConfigurationManager.AppSettings["OrdersList"].ToString();
string fileName = siteURl.ToString();
String fileToUpload = fileName;
//String sharePointSite = "http://sp2010:9596/DocForms/Forms/AllItems.aspx?InitialTabId=Ribbon.Library&VisibilityContext=WSSListAndLibrary";
String sharePointSite = "http://sp2010:9596/DocForms/Forms/AllItems.aspx";
Console.WriteLine(sharePointSite);
String documentLibraryName = "DocForms";
using (SPSite oSite = new SPSite(sharePointSite))
using (SPWeb oWeb = oSite.OpenWeb())
if (!System.IO.File.Exists(fileToUpload))
throw new FileNotFoundException("File not found.", fileToUpload);
SPFolder myLibrary = oWeb.Folders[documentLibraryName];
// Prepare to upload
Boolean replaceExistingFiles = true;
String fileNames = System.IO.Path.GetFileName(fileToUpload);
FileStream fileStream = File.OpenRead(fileToUpload);
// Upload document
SPFile spfile = myLibrary.Files.Add(fileNames, fileStream, replaceExistingFiles);
// Commit
//Check if file already exists. If yes, delete it.
if (File.Exists(fileName))
File.Delete(fileName);
// Create a new file
using (StreamWriter streamWriter = new StreamWriter(fileName))
streamWriter.WriteLine("Hyderabad");
streamWriter.WriteLine("Secundrabad");
myLibrary.Update();
Help me,
Thanks:

How to use Object Class:orclDbServer in OID

Not sure if i have posted in the correct forum, I am quite new to OID
I am planning to use orclDbServer Object Class, but not sure how to use, i have searched in Google, and Oracle Documentation, there are so little information about this, there are only:
Object Class: orclDbServer
Description: Defines the attributes for database service entries
Attributes: orclNetDescName, orclVersion
Below is the ldif file i created for add one entry with object class orclDBServer:
dn: cn=orclDBServer_test, cn=OracleContext, dc=ldapcdc, dc=lcom
changetype: add
objectclass: top
objectclass: orclDBServer
cn: orclDBServer_test
orclNetDescName: (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=10.182.114.121)(PORT = 1521))(CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = oh112)))
after i use below command to add this entry:
ldapadd -h localhost -p 389 -D "cn=orcladmin" -w welcome1 -f test_add.ldif
then use ldapsearch to search:
ldapsearch -h localhost -p 389 -b "dc=lcom" "objectclass=orclDBServer"
the result is like below:
cn=orclDBServer_test, cn=OracleContext, dc=ldapcdc, dc=lcom
cn=orclDBServer_test
orclnetdescname=(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=10.182.114.121)(PORT = 1521))(CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = oh112)))
objectclass=top
objectclass=orclDBServer
objectclass=orclService
It seems it added a line for me:
objectclass=orclService
Is there anything wrong with my ldif file when i want to use orclDbServer?
Edited by: ening on Jan 5, 2010 9:31 PM

Hi,
if you are having main controller and sub-controller then you may need to use below coding to use application class reference.
*Data declaration
DATA: obj_cntrl        TYPE REF TO cl_bsp_controller2,
         obj_sub_cntrl   TYPE REF TO z_cl_sub_cntl,
         application TYPE REF TO z_cl_application.
*Get the controller
CALL METHOD obj_main_cntrl->get_controller   "obj_main_cntrl is the object of main controller
    EXPORTING
      controller_id       = 'SUB'   "Controller ID
    RECEIVING
      controller_instance = obj_cntrl .
obj_sub_cntrl ?= obj_cntrl .
application ?= obj_sub_cntrl ->application.
or simply use below code in your controller method.
application ?= me->application.
Thnaks,
Chandra

How to use java class in pl/sql

Hai Guys,
here is my java class:
import java.io.*;
public class ListFiles
public static void main (String[] args)
File file=new File("C:\\");
File[] files=file.listFiles();
for(int fileInList=0; fileInList<files.length; fileInList++ )
System.out.println(files[fileInList].toString() );
i want to use this class in pl/sql, i am new about this topic my concern are following
how to load java class
how to use in pl/sql
Guys i'll be great-full to you if you could help me out or share link or document .

First Read https://forums.oracle.com/forums/ann.jspa?annID=432
Check this link...
1. http://www.devshed.com/c/a/Oracle/Extending-PLSQL-with-Java-Libraries-concluded/
2. calling java from pl/sql in oracle 10g?its very urgent.
3. http://qamarsyed.blogspot.com/2010/07/calling-java-from-plsql-inside-oracle.html
4. http://home.c2i.net/toreingolf/oracle/java_and_plsql.htm
Hope this helps...
If someone response is helpful or correct, please mark it accordingly.

How to use ABAP Class to modify Web Query Result ??

Hi all !
We are using Web Templates to display our Query.
What I would like to do ( and seems a really important issue for our users! ) is to have a "PAGE BREAK" everytime the value of a charateristics change in the report
For Example :
-Page 1-
Division     Project
   A               1
                    2
                    3
-Page 2-
Division     Project
   B               1
                    2
                    3
and so on....
I read threads about using ABAP CLASS but no example what so ever...
We are presently under BW 3.1 but are considering upgrading to 7.0 by the end of the year so if there is a solution to my problem on either version i'd like to know.
If anyone has any information about how I can do this it would be most appreciated
Thx
JB.

Hi Yong,
Ravi is right, first check the blogs by Jocelyn, and if you still have specific questions you can ask them. I have used ABAP classes in workflow and I know Mike Pokraka tries to use classes exclusively.
Regards,
Martin

Using custom classes that are not beans

Hi folks,
Is it possible to use java classes that are not beans. I mean, on a page, could you say Customer cust = new Customer("Jones", 25);
if you had a Customer class with a constructor that took a name and age (String and int).
If so, how do you go about this- do you need to import the class, or put it in a standard location? I'm using Tomcat, and would guess that this would go in WEB-INF/classes?
I hope it's not a stupid question, all the literature seems to be focused on JavaBeans
Any advice on this would be great!

Beans are used as putting Java code into a JSP is generally considered bad practice. The advantage of the bean pattern is that you use things like:
<jsp:setProperty name="laBean" property="someSetter" value="someValue" />so that you aren't embedding Java directly into the JSP. I'm not very religious about this particular topic personally and will throw a line or two in here and there.
Having said that though, you can easily use any Java class in a JSP. You'll have to import it first:
<%@ page import="java.util.*" %>And then you can easily use it like in a real Java program.

Getting desired resolution of the images created by Powerpoint conversion service using PictureRequest class

I am using PictureRequest class to get the images of the presentation as,
PictureRequest request = new PictureRequest(inStream, ".pptx", PictureFormat.Png, outStream);
IAsyncResult result = request.BeginConvert(SPServiceContext.GetContext(siteCollection), null, null);
request.EndConvert(result);
After getting the response from the PictureRequest if I check the image size (in this case png) it has the resolution of 720x540. I want bigger resolution images. I searched all over the sharepoint central administration but could not find any setting related
to Powerpoint conversion service which may allow to set the desired image resolution.
Could you please anyone suggest where I can specify the required resolution?
Many thanks in advance!

Hi,
According to your description, you want to convert PPT file to PNG file in a specific resolution.
There is no such OOTB settings in PowerPoint conversion service can meet your requirement. In
PictureRequest object, there is also no related method can set the resolution of the converting image.
As a workaround, I would suggest you do the conversion outside SharePoint, there will be more options available to handle the properties of the converted images.
The links below about with code demos about how to convert PowerPoint Slide to Image for your reference:
http://www.free-power-point-templates.com/articles/c-code-to-convert-powerpoint-to-image/
http://www.codeproject.com/Articles/10632/Export-of-PowerPoint-slides-to-high-quality-Bitmap
Best regards
Patrick Liang
TechNet Community Support

Create frozen alv grid using salv* classes

Hi Experts,
I want to create a frozen alv grid i.e the row selections are defined in the code and should not be able to modify on the screen . Please let me know if it is possible ? I am using salv* class for alv.
Thanks,
Kiran A.

Hi,
You mean "preventing" the user to change the selection set or just not allowing him to change some rows content?
If you speak about selection only, I don't think this is feasible... (or a silly idea: highlight the rows instead of selecting them
Kr,
Manu.

About .56 using DecimalFormat class

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