In which class you read?

12th

Do you have a problem with your phone that we can help you with? If you think that you are answering a security question for Apple in this forum, you are mistaken. This is a user to user forum and Apple (for the most part) does not participate here.

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Event handling in the Web - Which class/interface deals with event control

Hello all,
When you execute a template (that was created within SAP BEx WAD) in the web browser
and you click on a web item with the cursor then an event is started. In which class or
interface is the event control implemented?
Thanks a lot for any helpful comments!
Anna

Depends on the web item. Check out CLRSRWWW ABAP Classes.

Please help...Its really urgent- Which class to use for this?

Can someone help me with this? I want to read characters from a file
Ultimately I want to load some information from a text file which has information like this:
0123456789
0
1
4
10
X0123456789
01202120212
11202120212
20212021202
I want to load the information from X onwards .. all the rows and columns in a 2D array..
I am not able to read the file at all ...
I tried RandomAccessFile, BufferedReader..... They had problems.....what class sould I use.. any if you can give hints how I can reach X and start reading to 2d array...... It will be really very very helpful........
Please help......

Hi...
See this is the partial code
class LanguageRecognizer
     String word;
     String fileName;
     BufferedReader reader;
     char transitionTable[][];
     char letters[];
     char startState;
     char endStates[];
     int rows;
     int columns;
     public void getFileName(String fileName_)
          /********** Create File Objects to read file ******************************/
          try{
          this.fileName = fileName_;
          java.io.BufferedReader reader = new java.io.BufferedReader(new FileReader(fileName));
               /***** Read File **************/
               int i;
               int X = 0;
                    /** as long as its not the EOF **/
                    while((i=reader.read()) != -1)
                         //Print all characters
                         System.out.println((char)i);
                         if (((char)i)=='X')
                              X = i;
                              System.out.println("X is at "+(char)i);
                         }//if
                    }//while
          catch(Exception e)
               e.printStackTrace();
          /**Call Prompt user and ask user to enter a word****************************/
               promptUser();
     }//getFileName()When I say
The while loop prints this file containing:
0123456789
0
1
4
10
X0123456789
01202120212
11202120212
20212021202
But it prints it in this format :
0
1
2
3
4
5
6
7
8
9
//Want to take this in the letter[]
0 //want to take this as the startstate
1 // This is the end state which could be more than one so in endState[]
4 // This is the number of rows in the transition table
1 // This is columns
0
//This is the transition table that I want in a 2D array......
X // This is the X printed with the if() in the code
X
0
1
2
3
4
5
6
7
8
9
0
1
2
0
2
1
2
0
2
1
2
1
1
2
0
2
1
2
0
2
1
2
2
0
2
1
2
0
2
1
2
0
2
So I want to capture each letter typed in arrays.......But I am not able to seperate them and get them in my datatypes... atleast not using this class BufferedReader.... so can I use this class and get it or which class can I use??

How would you read in each line of data and display them to message box?

How would you read in each line of data from the _.txt file_ and display the whole data using an information-type message box?
I know how to display each line of the .txt file data, but I do not know how to display the whole thing.
Here is how I did to display each line of data using the message box:
import javax.swing.JOptionPane;          // Needed for the JOptionPane class
import java.io.*;                         // Needed for file classes
public class problem3
     public static void main(String[] args) throws IOException
          String filename;          // Needed to read the file
          String categories;          // Needed to read the categories
          // Get the filename.
          filename = JOptionPane.showInputDialog("Enter the filname.");
          // Open the file.
          FileReader freader = new FileReader(filename);
          BufferedReader inputFile = new BufferedReader(freader);
          // Read the categories from the file.
          categories = inputFile.readLine();
          // If a category was read, display it and
          // read the remainig categories.
          while(categories != null)
               // Display the last category read.
               JOptionPane.showMessageDialog(categories);
               // Read the next category.
               categories = inputFile.readLine();
          // Close the file.
          inputFile.close();
}I think I need to change here:
// If a category was read, display it and
          // read the remainig categories.
          while(categories != null)
               // Display the last category read.
               JOptionPane.showMessageDialog(categories);
               // Read the next category.
               categories = inputFile.readLine();
          }but I don't know how to.
Could you please help me?
Thank you.

kyorochan wrote:
jverd wrote:
What is not understood about your question is which part of "read a bunch of lines and display them in a textbox" do you not understand.
First thing's first though: You do recognize that "read a bunch of lines and display them in a textbox" has a few distinct and completely independent parts, right?I'm sorry. I'm not good at English, so I do not understand what you said...
What I was trying to say is "How to display the whole lines of .txt file in single dialog box."We know that.
Do you understand that any problem can be broken down into smaller pieces?
Do you understand that your problem has the following pieces?
1. Read lines from the file.
2. Put the lines together into one String.
3. Put the String into the message box.
and maybe
4. Make sure the message box contents are split into lines exactly as the file was.
(You didn't make it clear if that last one is a requirement.)
Do you understand that 1-4 are completely independent problems and can be solved separately from each other?
Do you understand that you have stated that you already know how to do 1 and 3?
Therefore, you are NOT asking "How to display the whole lines of .txt file in single dialog box." Rather, you ARE asking either #2 or #4 or both.
If you say once more "display all the lines of the file in one dialog box," then it is clear that we are unable to communicate with you and we cannot help you.

-Ddeployment.user.cachedir belongs to which class?

I've posted this in another forum, but I think it might be better located here...
We have Java runtime j2re_1.4.1 installed across our network, and we are making modifcations to how user profiles are handled that means we need to relcoate the user cache directory from %userprofile%\Application data\Sun... to a new location.
Everything I have found to date offers a solution to doing this with a new install by using the -Ddeployment.user.cachedir property, but I'm wanting to do this to an existing installation.
Am I still able to use this property from command line with the java executable, and if so to which class should I be applying it? When I try it on its own, I get the following:
C:\>java -Ddeployment.user.cachedir = "C:\temp"
Exception in thread "main" java.lang.NoClassDefFoundError: =
If I remove the whitespaces around the = sign, I simply get output for the correct usage of the java executable.
Am I barking up entirely the wrong tree? Or am I merely missing something here? Any help would be really appreciated at this point...
Thank you!

See the last post of this thread:
http://forum.java.sun.com/thread.jspa?threadID=614659&messageID=3410297
You may also find useful material in this search list:
http://www.google.com/search?num=100&hl=en&lr=lang_en&c2coff=1&q=move+user+cache+site%3Ajava.sun.com.

Which classes are implemented ?

hi,
is there a possibility that a javacard does not implement all javacard api classes ?
if yes, then how can I know which classes are implemeneted, and which are not ?
Kuba

Sure that's possible.
An example is that there are different javacards. One that implements RSA and one that just implements DES. Not only that, but the vendors can determine what key strengths they want to implement as well.
Before you buy a kit find out by looking at the specs that detail what they are implementing.

Telling which class called your method

Does anybody know a way you can tell which class is calling your method? I mean:
class A {
public static void main(String args[]) {
new A.doIt();
void doIt() {
B b = new B();
b.callMe();
class B {
public void callMe() {
String whoDidIt;
whoDidIt=[stuff i'm asking for];
System.out.println("I was called from an instance of class " + whoDidIt);
How can I get that code to print "I was called from an instance of class A"???
Lots of thanks in advance

Pass the calling object to callMe as a parameter, egB b = new B();
b.callMe(this);callMe becomes:
public void callMe(Object caller)
System.out.println("I was called from an instance of class " + caller.getClass());
}Of course, there is nothing to stop anyone who calls the method passing a different object and confusing callMe.

WHICH CLASS type of 4GB microSDHC does 5610XM supp...

1. Any microSD(T-Flash)more than 2GB is known as "microSDHC".
2. A 4GB microSDHC has three(3)class types, which are Class 2, Class 4 and Class 6.
3. 5610XM can support microSDHC upto 4GB.
Seems that there is no mention in the manual regarding to the captioned. I wonder if class 4 or class 6 - 4GB T-Flash (microSDHC)will 5610XM support?
My question is "WHICH CLASS type of 4GB microSDHC does 5610XM support?"
Please give a hand~~ many thanks!
Quoted from -
http://www.sandisk.com/Assets/File/pdf/retail/SDHC1.pdf
What is Class Speed Rating?
The SD Association has created and defined 3 speed classes to help you identify speed and performance capabilities/minimum requirements of SD/SDHC, miniSD/miniSDHC, and microSD/microSDHC cards and the host products.
The SD Speed Class Ratings specify a minimum sustained write speed for SDHC/miniSDHC/microSDHC cards (Class 2: 2 MB/s; Class 4: 4 MB/s; Class 6: 6 MB/s*).

Sandisk SDHC cards will work with the 5610. It is unknown if cards larger than 4GB will work, as no one has mentioned it yet.
Here are the specs for the sandisk card:
http://www.sandisk.com/Products/Item(2369)-SDSDQ-4096-SanDisk_microSDHC_4GB.aspx
.Message Edited by psychomania on 27-Nov-200703:22 PM

How to find out which class invoked the constructor

i wrote a class named DAOBase and i am creating object of the same in several other classes. So is there any way to know which class has invoked the constructor of DAOBase.
i want to print out the name of the class that invoked the constructor of DAOBase at the time of constructor invocation...
Is there any way?
Please Help...

Alternatively, use SecurityManager.getClassContext() as inclass CallerAndMain {
     public static void main(java.lang.String[] args) {
          System.out.println("I'm in " + new SecurityManager() { public String getClassName() { return getClassContext()[1].getName(); } }.getClassName() + " class");
          new Try();
class Try {
     public Try() {
          System.out.println("I'm in " + new SecurityManager() { public String getClassName() { return getClassContext()[1].getName(); } }.getClassName() + " class");
          System.out.println("I was called from " + new SecurityManager() { public String getClassName() { return getClassContext()[2].getName(); } }.getClassName() + " class");
}

How do you read your favorite feeds?

Hi! This is my very first post on Arch forums.
I'm wondering about how do you read your favorite feeds? Which software do you use and why (what kind of features).
I'm more interested in finding a little software that uses the system tray.
Yet I'm also curious about just how does, those who utilize RSS, do it.
Personally I've used YARSSR, which is exactly what I want, except for few problems..
On Ubuntu it used to be as easy as make, make install (having build-essenial installed). On Debian 4.0 stable it is in the stable repos, so it was even easier. On Arch it's not in any of the repos nor AUR and make, make install didn't work:
# yarssr
bash: yarssr: command not found
# /usr/local/bin/yarssr
Can't locate Gnome2.pm in @INC (@INC contains: /usr/local/lib/yarssr /usr/lib/perl5/5.8.8/i686-linux-thread-multi /usr/lib/perl5/5.8.8 /usr/lib/perl5/site_perl/5.8.8/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.7/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.7 /usr/lib/perl5/site_perl/5.8.6/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl/5.8.4/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.4 /usr/lib/perl5/site_perl/5.8.3/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.3 /usr/lib/perl5/site_perl/5.8.2/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.2 /usr/lib/perl5/site_perl/5.8.1/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.1 /usr/lib/perl5/site_perl/5.8.0/i686-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl .) at /usr/local/lib/yarssr/Yarssr.pm line 3.
BEGIN failed--compilation aborted at /usr/local/lib/yarssr/Yarssr.pm line 3.
Compilation failed in require at /usr/local/bin/yarssr line 13.
BEGIN failed--compilation aborted at /usr/local/bin/yarssr line 13.
I'd love to understand what's going on. How to install it right.
Anyhow, it's far from perfect anyway. It's the single thing that is not working so perfectly on my Debian as it should. Uses way too much CPU, sometimes stays trying to update and never does update nor allow forced updates, no quitting, etc..
I also use Google Reader, which is great to read many feeds and manage them, etc.
All I want is a little applet (maybe GNOME applet?) that gives me quick glimpse of my top favorite feeds, without using my browser nor launching a full-functional aggregator.
Last edited by UnbreakableMJ (2007-05-24 14:43:38)

UnbreakableMJ wrote:
iphitus wrote:
have used newsgator, planet, own scripts, google reader, akregator, blam, raggle.
currently using snownews.
so far, none of them really suit how i want to read my news.
James
Hi James.
I'd like to know how you want to read your news
i'd prefer a cli frontend, web front would be bonus (river of news style).
snownews is good, just needs a few tweaks, some ui ones, and the main one being:
often i dont get to read news for a few days straight, so i'd like something i can put in cron and it'll update, and log the news for a few days straight, so when i get back it's all there. this generally limits me to one of the web clients, i dont know any desktop apps that do this.
i might write up an app to do this someday
as for your yassr problem, pacman -S gnome-perl?
James
Last edited by iphitus (2007-05-25 11:32:57)

When I go on a song on my music on my iPod touch 4th gen I can no longer get the bar across the top of the screen which allows you to change which part of the song you are up to, how do I get it back?

when I go on a song on my music on my iPod touch 4th gen I can no longer get the bar across the top of the screen which allows you to change which part of the song you are up to, how do I get it back?

hello, please install the search reset addon - it will revert the most common customizations those adware programs do in firefox back to the default: https://addons.mozilla.org/firefox/addon/searchreset/

Bridge vs Lightroom - Which do you use?

I just subscribed to Creative Cloud am am learning how to use both Bridge and Lightroom. I've been using Apple's Aperture program to organize images, but I want to see how Lightroom stacks up and perhaps switch.
I have so many things to figure out, it's going to take a while. But one question I'd like to as on this forum is whether you, as a web designer, use Bridge or Lightroom to organize your images.
I'm currently using Aperture to organize sort of a base library of images that haven't been processed for a website. If I select one of these images (from Aperture or Lightroom), open it in Photoshop and save it for the web - as Animal.jpg, for example - then I figured I'd use Bridge to organize Animal.jpg.
But someone on the Lightroom forum told me that would be confusing; I should use one program or the other.
So I just wondered which program you use. I haven't yet figured out exactly how they overlap and what the pros and cons of each program are.
Thanks.

I use Bridge for previewing quite a bit with Photoshop.
Use whatever works best for YOU.
Nancy O.

Does anybody know an app which allows you to use your iPhone as CCTV

I am wondering if anybody knows an app which allows you to use your iPhone as a CCTV camera so I can view what is going on. Please if you know any app which allows you to use your iPhone as CCTV camera. Thanks I am really grateful.

There are serveral brands and models of security cameras, baby monitors and nanny-cams that have apps in the the app store. They are designed to accomplish exactly what you are describing. Each brand of camera has its own app.

How do you read in different kinds of data?

Hi
How do you read in integers first and next read in a string of characters?
Please help.
Thanks,
Sincerely,
Egan

You don't give enough information to provide a definitive reply. DataInputStream is Java's IO class that is designed to do that . This reference has example code of how it's used.
http://java.sun.com/docs/books/tutorial/essential/io/dataIO.html

Where do you select which program you want to open files with a particular extension?

Where do you go to select which program should open files with particular extensions?

if you right click on the file and select get info, a window will open. Click on the "open with" and the window will expand. There you can select which application you want that document to open with. If you want to open ALL documents of that type with a specific application click the change all button.

In which class you read?

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