Help for a simple question

testproc a = new testproc();
Vector b = a.getvector(); //get back vector from testproc
int i = b.get(1);
The error is b.get(1) return a string val but how can I cast it to integer?
Thanks!

>
i = (int) b.get(1);
This will not work. This is because what gets stored is an Object and you cannot cast an Object to a primitive type. To do this, try....
String myNumber = (String) b.get(1);
int i = Integer.parseInt(myNumber);
Please note that Integer.parseInt throws an NumberFormatException if the parameter you give is null or Not a Number. Read the documentation of
java.lang.Integer for more info.
Hope this helps.
Best Regards,
Manish

Similar Messages

Can't get any decent help for a simple question...

I would like to buy albums and music from Armada Music on Itunes. But they are only found in european stores. I was wondering if it possible to still buy them through Itunes even though they are on a foreign?

No.
You can ONLY buy from the itunes store in your country of residence.

It will cost $49 for a simple question! Not kidding

I called Apple support today with an issue with charging and of course they asked if I wanted to extend my warrenty for another year for $69...when I said not right now the guy then mentioned that after my initial year warrenty was up or the extra year was up, if I were to call in for a simple question they charge $49!!!!!! Don't believe me.....call and ask yourself... how insane is that???? Thank goodness for discussions like this!

ibisguy,
Shh!! I won't tell him. My lips are sealed. He has about 9 years experience working in Call Centers, and has been known to make a mistake or two himself.
However, for the iPhone telephone support is tied to your account with the carrier. In the U.S. that would be AT&T and two years.
The AppleCare Protection Plan extends the hardware coverage to two years. If your iPhone were to break during the second year, any repair except the battery would be $199 (4 GB) or $249 (8 GB) plus shipping, and in some states tax. The battery would be $79 plus $6.95 shipping in the second year. The AppleCare Protection Plan (APP) would cover the battery during that second year if it were to be defective, and shipping for repairs.
This link has more information:
http://www.apple.com/support/products/applecareiphone.html
Hope this helps,
Nathan C.

Pls i need help for this simple problem. i appreciate if somebody would share thier ideas..

pls i need help for this simple problem of my palm os zire 72. pls share your ideas with me.... i tried to connect my palm os zire72 in my desktop computer using my usb cable but i can't see it in my computer.. my palm has no problem and it works well. the only problem is that, my desktop computer can't find my palm when i tried to connect it using usb cable. is thier any certain driver or installer needed for it so that i can view my files in my palm using the computer. where i can download its driver? is there somebody can help me for this problem? just email me pls at [email protected] i really accept any suggestions for this problem. thanks for your help...

If you are using Windows Vista go to All Programs/Palm and click on the folder and select Hot Sync Manager and then try to sync with the USB cable. If you are using the Windows XP go to Start/Programs/Palm/Hot Sync Manager and then try to sync. If you don’t have the palm folder at all on your PC you have to install it. Here is the link http://kb.palm.com/wps/portal/kb/common/article/33219_en.html that version 4.2.1 will be working for your device Zire 72.

Drawing and some layout help for a simple control: thin lines and application start

I am trying to create a new, simple control. The control should act as a grouping marker much like that found in the Mathematica notebook interface. It is designed to sit to the right of a node and draw a simple bracket. The look of the bracket changes depending on whether the node is logically marked open or closed.
After looking at some blogs and searching, I tried setting the snapToPixels to true in the container holding the marker control as well as the strokewidth but I am still finding that the bracket line is too thick. I am trying to draw a thin line. Also, I am unable to get the layout to work when the test application is first opened. One of the outer brackets is cut-off. I hardcoded some numbers into the skin just to get something to work.
Is there a better way to implement this control?
How can I get the fine line drawn as well as the layout correct at application start?
package org.notebook;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.scene.control.Control;
* Provide a simple and thin bracket that changes
* it appearance based on whether its closed or open.
public class GroupingMarker extends Control {
private final static String DEFAULT_STYLE_CLASS = "grouping-marker";
private BooleanProperty open;
private IntegerProperty depth;
public BooleanProperty openProperty() { return open; }
public IntegerProperty depthProperty() { return depth; }
public GroupingMarker(boolean open) {
this();
setOpen(open);
public GroupingMarker() {
open = new SimpleBooleanProperty(true);
depth = new SimpleIntegerProperty(0);
getStyleClass().add(DEFAULT_STYLE_CLASS);
// TODO: Change to use CSS directly
setSkin(new GroupingMarkerSkin(this));
public boolean isOpen() {
return open.get();
public void setOpen(boolean flag) {
open.set(flag);
public int getDepth() {
return depth.get();
public void setDepth(int depth) {
this.depth.set(depth);
package org.notebook;
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.shape.FillRule;
import javafx.scene.shape.LineTo;
import javafx.scene.shape.MoveTo;
import javafx.scene.shape.Path;
import com.sun.javafx.scene.control.skin.SkinBase;
* The skin draws some simple lines on the right hand side of
* the control. The lines reflect whether the control is considered
* open or closed. Since there is no content, there is no
* content handling code needed.
public class GroupingMarkerSkin extends SkinBase<GroupingMarker, GroupingMarkerBehavior> {
GroupingMarker control;
Color lineColor;
double shelfLength;
double thickness;
private Group lines;
public GroupingMarkerSkin(GroupingMarker control) {
super(control, new GroupingMarkerBehavior(control));
this.control = control;
lineColor = Color.BLUE;
shelfLength = 5.0;
thickness = 1.0;
init();
* Attached listeners to the properties in the control.
protected void init() {
registerChangeListener(control.openProperty(), "OPEN");
registerChangeListener(control.depthProperty(), "DEPTH");
lines = new Group();
repaint();
@Override
protected void handleControlPropertyChanged(String arg0) {
super.handleControlPropertyChanged(arg0);
    @Override public final GroupingMarker getSkinnable() {
        return control;
    @Override public final void dispose() {
    super.dispose();
        control = null;
    @Override
    protected double computePrefHeight(double arg0) {
    System.out.println("ph: " + arg0);
    return super.computePrefHeight(arg0);
    @Override
    protected double computePrefWidth(double arg0) {
    System.out.println("pw: " + arg0);
    return super.computePrefWidth(40.0);
     * Call this if a property changes that affects the visible
     * control.
    public void repaint() {
    requestLayout();
    @Override
    protected void layoutChildren() {
    if(control.getScene() != null) {
    drawLines();
    getChildren().setAll(lines);
    super.layoutChildren();
    protected void drawLines() {
    lines.getChildren().clear();
    System.out.println("bounds local: " + control.getBoundsInLocal());
    System.out.println("bounds parent: " + control.getBoundsInParent());
    System.out.println("bounds layout: " + control.getLayoutBounds());
    System.out.println("pref wxh: " + control.getPrefWidth() + "x" + control.getPrefHeight());
    double width = Math.max(0, 20.0 - 2 * 2.0);
    double height = control.getPrefHeight() - 4.0;
    height = Math.max(0, control.getBoundsInLocal().getHeight()-4.0);
    System.out.println("w: " + width + ", h: " + height);
    double margin = 4.0;
    final Path VERTICAL = new Path();
    VERTICAL.setFillRule(FillRule.EVEN_ODD);
    VERTICAL.getElements().add(new MoveTo(margin, margin)); // start
    VERTICAL.getElements().add(new LineTo(margin + shelfLength, margin)); // top horz line
    VERTICAL.getElements().add(new LineTo(margin + shelfLength, height - margin)); // vert line
    if(control.isOpen()) {
    VERTICAL.getElements().add(new LineTo(margin, height - margin)); // bottom horz line
    } else {
    VERTICAL.getElements().add(new LineTo(margin, height-margin-4.0));
    //VERTICAL.getElements().add(new ClosePath());
    VERTICAL.setStrokeWidth(thickness);
    VERTICAL.setStroke(lineColor);
    lines.getChildren().addAll(VERTICAL);
    lines.setCache(true);
package org.notebook;
import com.sun.javafx.scene.control.behavior.BehaviorBase;
public class GroupingMarkerBehavior extends BehaviorBase<GroupingMarker> {
public GroupingMarkerBehavior(final GroupingMarker control) {
super(control);
package org.notebook;
import javafx.application.Application;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.TextArea;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
public class TestGroupingMarker extends Application {
public static void main(String args[]) {
launch(TestGroupingMarker.class, args);
@Override
public void start(Stage stage) throws Exception {
VBox vbox = new VBox();
BorderPane p = new BorderPane();
VBox first = new VBox();
first.getChildren().add(makeEntry("In[1]=", "my label", 200.0, true));
first.getChildren().add(makeEntry("Out[1]=", "the output!", 200.0, true));
p.setCenter(first);
p.setRight(new GroupingMarker(true));
vbox.getChildren().add(p);
vbox.getChildren().add(makeEntry("In[2]=", "my label 2", 100.0, false));
Scene scene = new Scene(vbox,500,700);
scene.getStylesheets().add(TestGroupingMarker.class.getResource("main.css").toExternalForm());
stage.setScene(scene);
stage.setTitle("GroupingMarker test");
stage.show();
protected Node makeEntry(String io, String text, double height, boolean open) {
BorderPane pane2 = new BorderPane();
pane2.setSnapToPixel(true);
Label label2 = new Label(io);
label2.getStyleClass().add("io-label");
pane2.setLeft(label2);
TextArea area2 = new TextArea(text);
area2.getStyleClass().add("io-content");
area2.setPrefHeight(height);
pane2.setCenter(area2);
GroupingMarker marker2 = new GroupingMarker();
marker2.setOpen(open);
pane2.setRight(marker2);
return pane2;

The test interfaces are already defined for you - the 3rd party session bean remote/local interfaces.
It is pretty trivial to create implementations of those interfaces to return the test data from your XML files.
There are a number of ways to handle the switching, if you have used the service locator pattern, then I would personally slot the logic in to the service locator, to either look up the 3rd party bean or return a POJO test implementation of the interface according to configuration.
Without the service locator, you are forced to do a little more work, you will have to implement your own test session beans to the same interfaces as the 3rd party session beans.
You can then either deploy them instead of the 3rd party beans or you can deploy both the test and the 3rd party beans under different JNDI names,and use ejb-ref tags and allow you to switch between test and real versions by changing the ejb-link value.
Hope this helps.
Bob B.

Need help for off topic question...please.

First off, I want to appologize for posting this here...but it seems that the forum it belongs too it not accepting any new postings. At least I don't see a post button at the top. So anyone who is knowledgeable and patient with me would be most appreaciative.
I use both Safari and Netscape. Im not sure which app. is doing this but it is quite annoying. It seems as I browse using both apps., when I finally do get to my desktop...I see a bookmark file. For example (bookmarks-23.html). If I just ignore it, they accumulate. As you can see, this is bookmark number 23. I am not sure what app. is doing this and why it is doing it. What could even happen to cause this.
Any help would be appreaciated.
Thanks in advance.
Eddy

Hi Eddy
I guess you mean the safari forum, right?
The reason you're not seeing a post button, is cuz you're not actually viewing the forum itself, but a list of recent topics.
Just above that list - look for the actual link to the Safari forum.
now you mention it.... I guess it could seem like there's no post button, if you're not already familiar with the discussions site.
continuing OT - Quit either one of your browsers & use the other; if you get a #24 & 25 bookmarks file, you'll know it's the browser you're using now that creates them.
When you know that - I'd suggest a new question in the Safari forum

Scripting newbie...help for a "simple" crop mark script

Hello,
I am after some advice or assistance on the scripting side of things for indesign please.
Basically where do you start? I'm wanting to do some scripts to speed up some repetitive processes.
What I'm trying to do initially is (what I'd think would be) a very simple script. Basically it's adding crop marks to document, with the horizontal ones running the full width of the document. I've just no idea where to start...
So, I think the process of the script would be this:
1. Find document size
2. Add a horizontal line at 0.1 pt size,
Length = document width + 20mm
X axis = document width divided by 2 (line sits centrally, hanging 10mm over left and right edges)
Y Axis = 0mm
3. Add a horizontal line at 0.1 pt size,
Length = document width + 20mm
X axis = document width divided by 2 (line sits centrally, hanging 10mm over left and right edges)
Y Axis = document height
4. Add a vertical line at 0.1 pt size,
Length = 10mm
X axis = 0mm
Y Axis = -2mm to -12mm (bottom line sits at -2, top of line at -12)
5. Add a vertical line at 0.1 pt size,
Length = 10mm
X axis = document width
Y Axis = -2mm to -12mm (bottom line sits at -2, top of line at -12)
6. Add a vertical line at 0.1 pt size,
Length = 10mm
X axis = 0mm
Y Axis = document height + 2mm, to document height +12mm (top of line sits at document height +2mm, bottom of line at document height +12mm)
7. Add a vertical line at 0.1 pt size,
Length = 10mm
X axis = document width
Y Axis = document height + 2mm to document height +12mm (top of line sits at document height +2mm, bottom of line at document height +12mm)
For the future I am wanting some more complex scripts but this will hopefully help me understand a little bit. (I will need one with input tables where you can add variables if that's do-able, but i somehow think it wont be me doing that one!!)
Thanks in advance for any help or pointers.
Phil

As said above, we can walk you through a custom script step by step
Let me get you started with this: the ESTK Help -- or one of its variants -- is your biggest friend!
"1. Find document size"
Use app.activeDocument.documentPreferences.pageWidth and app.activeDocument.documentPreferences.pageWidth for these.
"2. Add a horizontal line at 0.1 pt size,
Length = document width + 20mm
X axis = document width divided by 2 (line sits centrally, hanging 10mm over left and right edges)
Y Axis = 0mm"
app.activeDocument.graphicLines.add () adds a new graphic line on a default position. You can then move it into position.
Doing the math results in this little script to add the first line:
newLine = app.activeDocument.graphicLines.add();
newLine.paths[0].pathPoints[0].anchor = [ -20, 0 ];
newLine.paths[0].pathPoints[1].anchor = [ app.activeDocument.documentPreferences.pageWidth+20, 0 ];
newLine.strokeWeight = 0.1;
newLine.strokeColor = app.activeDocument.swatches.item("Registration");
newLine.strokeStyle = app.strokeStyles[0];
A 'line' can consist of a number of paths (consider a compound path), but usually has only one single path. A new line only has two endpoints -- the anchors --, and you can move these around by setting the coordinates with an array of [ x y ] values. Important: These values are in your current measurement units! I'm assuming, for convenience, that you have mm for this. If you see 20 inch wide lines popping up, you know why :-) Another important point: the rulers' zero point must be in the top left of your document. All "absolute" values are relative to this zero point.
It is perfectly possible to have the script set the correct measurements and move the zero point for you, but now you know why it has to do that.
Notice you don't explicitly move the center of the new line; in this case, it's easier to immediately move each end point into its correct place.
There are a few other things you can do to make the script misbehave. The new line is created with the active defaults in your document. You could have the script change the defaults to the correct settings, but that's not really user friendly. Instead, you can change everything by applying new values to the new line only. You can see I set its weight, color, and stroke style.
A few points on these latter three settings:
Didn't I just tell you all values are in current measurement units? Well, line widths are always in points (as is font size and line spacing).
The correct line color is grabbed by asking for a swatch called "Registration" -- you might want to replace this with another swatch name.
The stroke style is grabbed by blindly using the very first stroke style in InDesign. I found out the hard way using "Solid" (or what is it called) does not work across different languages. Much later I learned there is a language-independent way of using the names, but hey, that's harder to remember.

Need Help for a simple Keypress to advance to next frame

Hi all,
I am pretty weak at Action script. I need to create a simple presentation that displays a bunch of photos. I want to be able to hit the space bar to advance to next picture. I am able to stop the playhead at the picture, but i want to advance to next labelled frame by hitting the space bar. Some help would be great.
Thanks
Anthony

Thanks for the quick response, I have a 4 pictures on 4 seperate layers. The starting keyframe for each picture is labeled "Slide 01"," Slide 02" etc. When i test movie, it automatically plays the first picture labeled "Slide 01". At the end that slides frames I have a stop action. When I hit the space bar, i want the playhead to jump to the next slide which it's start keyframe is labeled "Slide 02". It has a few frames to allow for fadeing in, and then a stop action on the last keyframe. And so on.
I entered your code and placed the goto and play event handler to jump to the next slide's keyframe which i labeled "Slide 02". I did get the following error:
Location: Scene 1, layer 'Scripts', Frame 1, Line 3
Description: 1046: Type was not found or was not compile-time constant: KeyBoardEvnt.
Source: function next(event:keyboardEvent):void
stage.addEventListener(KeyboardEvent.KEY_UP,next);
function next(event:KeyBoardEvent):void
if(event.keyCode==Keyboard.SPACE){
gotoAndPlay("Slide 02");
Thanks
Anthony

Please Help! A simple question I can't seem to find the answer to.

Ok so this is probably something really easy but I can't for the life of me get it to work.
I got a new Macbook Pro recently and have been building up a new library with my older songs and newer ones I've acquired since the purchase. My problem is when I go to sync my Ipod to the new Mac my ipod automatically goes to the "ok to disconnect" screen without syncing anything. I pressed "sync" and "transfer purchases" and it still goes into disconnect mode, very quickly too.
Its almost as if the ipod is protecting itself and dosen't want to sync to the new Mac for that reason, but that's what I need it to do. Its a 'Mac to Mac' move so its not like I'm putting a Mac ipod into a Windows computer.
I've looked everywhere for answers but all I can find is troubleshooting for 'Mac to PC' solutions. No one seems to have answers for the seemingly much easier counterpart.
What do I have to do, or how do I get to a setting that would let my ipod sync successfully on this new laptop? If anybody could help it would totally save the day.
The ipod is an iPod classic 2008-09 120gb

If other apps are working it must be a problem with the Pac12 app. You need to contact their developers.

Help with a simple question-please

Forgive me if this has been covered already, it seems like such a simple request but I can not find any simple answers...
I am currently using the trial version of acrobat 9.. I am considering buying. I want to create fillable PDF forms(for personal use). When I fill them them out I want to be able to email the filled out form, and save a copy of the filled out form. Can I do this? If yes how?
Basically, i want to take all my personal forms that I now send out via snail mail(some are order forms, some are claim forms that I send to my insurance co, etc...). I want to make them into fillable pdf's so i can fill them out on my computer and then email them to whoever I choose. Can I do this? How?

Do you want them to be filled0in with Reader, or Acrobat? To create a form in the first place, you'll need Acrobat. Once you've added the fields and entered the form data, you just have to save it as a new document. You can then attach the document to an email as you would any other type of file. You can also set up a "submit" type button to partially automate the process of saving and attaching a document to an email.
If you want to create a form that Reader users can fill-in and save, you will have to Reader-enable the document. In Acrobat 9, you do this by opening the document in Acrobat and selecting "Advanced > Extend Features in Adobe Reader...".
Regarding locking the document, you cannot do it securely with Reader, but you can set up the form so that the fields are set to read-only after it is filled-in but before it is saved. This may require a bit of programming in JavaScript, but it's not too complicated.
George

HelP for understanding simple JMS program

I am trying to compile and run a simple jms requester/server program. The sample code asks to deffine jndi as follow and run wtih jmsadmin
def qcf(sampleQCF) qmanager(TEST.QMGR) tempmodel(QUEUE.TEMP)
def q(qSrv) qu(QUEUE.SERVER)
def q(qReq) qu(QUEUE.REQUESTER)
Should not a qcf has to have channel and port as a part of defnition? How can this app connect to a queue managger? BTW, my jms provicer is MQ.
I understand that I have to have a qmgr called TEST.QMGR created and two queues called QUEUE.REQUESTER and QUEUE,SERVER.
Thanks
kiran
Edited by: xmlcrazy on Jan 2, 2010 3:21 PM
Edited by: xmlcrazy on Jan 2, 2010 4:57 PM

I was experiencing the same problem. There is probably a mismatch (not the same release) between the ojdbc14.jar and the orai18n.jar. Using http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/htdocs/jdbc_10201.html I downloaded the latest libraries (10.2.0.3) and moved them to the lib directory of my project. This worked for me.
Good luck!

Need conceptual help for a simple drag n drop game

As anyone who saw my previous thread knows, I'm trying to make an educational app prototype (I'm new to Flash, this is for a Masters in education) to help students learn IPA symbols (phonetics). I have successfully made a section where the students click on symbols to hear the corresponding audio and listen to explanations.
For the final part of the prototype, I have to create some kind of instructional game. My idea is to have 12 circles, each one playing an audio file of a vowel sound (this I know how to do). The students will have to click the circles to listen and then drag and drop them to the correct IPA symbol. Flash would then give feedback on correct/incorrect answers and a score. Maybe all of this is against the clock, needing a timer.
So, I need to learn drag and drop. What else to I need to learn so that one drop position is considered "correct", the others are considered "incorrect" and a score is given at the end? And maybe a timer?)
Any conceptual help gratefully received!!
Darren

Cheers for the reply.
Yes, I have heard of this Google you speak of The thing is, sometimes as a beginner you can't see the wood for the trees and I find mountains of info when I search, it's hard to know which direction to do in. As for drag & drop I had already found good tutorials on that, it's more the other concepts that need to be employed that I would like information on.
I'll look into the getTomer() function, sounds just what I need.
As for the scoring correct/incorrect answers, i found a wonderful example on flashkit.com, which would basically solve all my problems if I learn how to adapt it. The trouble is it was made in Flash 7, I'm on CS4.
How many changes would I need to make to the code to turn it into AS3?
Cheers everyone
Darren
(EDIT: I pasted the code and now it looks weird. I used SQL syntax highlighting on this page, maybe somebody could tell me how to past code and get it looking correct?)
myAnswers = [[1, 1], [2, 2], [3, 5], [4, 4]];
function doDrop(dragSprite, numTargets) {
     for (i=1; i<numTargets+1; i++) {
          if (_root[dragSprite].hitTest("_root.q"+i)) {
               if (_root["q"+i]._currentframe<>2) {
                    _root[dragSprite]._x = _root["q"+i]._x+5;
                    _root[dragSprite]._y = _root["q"+i]._y+2;
                    _root["q"+i].gotoAndStop(2);
               } else {
                    _root[dragSprite]._x = _root[dragSprite].stx;
                    _root[dragSprite]._y = _root[dragSprite].sty;
function clearDrop(dragSprite, numTargets) {
     for (i=1; i<numTargets+1; i++) {
          if (_root[dragSprite].hitTest("_root.q"+i)) {
               if (_root["q"+i]._currentframe == 2) {
                    _root["q"+i].gotoAndStop(1);
                    break;

Some help for a simple condition statement...

Hello! I wanted some help this condition statement...
There are 2 tweens called "mc_sun" and "mc_welcome" I want to
run when someone clicks on a button called "btn_home", but I don't
know exactly how to write the code because I've already tried these
2 modes and noone work at all!
THANKS FOR THE HELP!!!!

I think I know what you're after here ... but I could be
wrong ;) but try this:

Help wanted with simple question!

Hi, I know this may be the wrong place to be asking such as question but can anyone please tell me what the meaning of this is.
Data must be transferred between the client and web service in either JSON or XML format.
I have a database on azure and I have connected to the database through a php page and then display the database on html format. But I know nothing of the transferring of the data, can anyone make sense of this.

Hello!
I'm not sure I understand the issue at hand, as you say you're already displaying the data in HTML. Where is this message coming from?
Cheers.

Help for an Intervieq question that I have today

The developers are complaining that the database is too low how are you going to check the situation? describe the steps that you will follow
Can any one help me on this in how to identify the problem and provide solution?
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Nounou

The developers are complaining that the database is too lowI usually put a phone book under the server.

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