Java

Luc Pattyn26-Dec-09 11:22

Luc Pattyn

26-Dec-09 11:22

Sorry, that code is hardly readable; please use PRE tags, not CODE tags, so we get indentation and good contrast. You can still edit the existing message.

Furthermore, what needs to be checked is how the values or objects get created that you are adding to the arraylist, hence one has to inspect Mutation(), and whatever is used to create the entries in NPOP (as those will end up in TMP).

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]

Merry Christmas and a Happy New Year to all.

Cedric Moonen26-Dec-09 22:45

Cedric Moonen

26-Dec-09 22:45

Your question is still not very clear because you didn't provide the function prototype (we can only see the content of the function, not the parameters which are passed).
Anyway, in Java whenever you manipulate an object, it is similar as using a pointer to the object. So, when you pass the object to a function, you pass the pointer and not a copy of the object. If you really need to make changes in a copy of the object, then you have to create a new instance of the object yourself.
There's no such thing as passing by value in java.

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

mesho27-Dec-09 5:38

mesho

27-Dec-09 5:38

Luc Pattyn
Cédric Moonen
thank u all for your reply

its clear now that's my problem was i don't create a new insantce of my objects
but i referenced to existing object

schedule s = POP.get(i);
where POP is arraylist of schedules

again thank u for ur help Rose | [Rose]

Problem in showing Illumination(shadowness)

April Fans18-Jan-10 15:28

April Fans

18-Jan-10 15:28

1.in the same class, you can not directly create objects
2.in other classes, you must create an object to call by value for objects
3.the class can be defined as static ,or you can directly call the class' name

April

Comm100 - Leading Live Chat Software Provider

modified 27-May-14 8:52am.

002comp23-Dec-09 0:48

Re: Problem in showing Illumination(shadowness)

23-Dec-09 0:48

Hello Friends
I m reading a .mtl file(material file) by using Java 3D API.
I am setting the ambient,diffuse and specular color in material.
but when I m loading object without any textures then illumination is coming right.But If I load an Oject with Textures by using TextureLoader then Illumination is not coming.
And I m also enabling material.setLightingEnable while setting Illumination.

Any ideas???

Thanks & Regards
Yogesh

TorstenH.23-Dec-09 1:58

TorstenH.

23-Dec-09 1:58

is ti correct order? first load object, then illumination?

I never finish anyth...

Re: Problem in showing Illumination(shadowness)

002comp23-Dec-09 18:58

TextureLoader In Java 3d API

23-Dec-09 18:58

Obviously,first of all I m loading object then m reading mtl file and as i came to across different tokens in mtl file I am reading tht.First I m applying color to material,then illumination then textures.

Any Ideas??

002comp22-Dec-09 20:48

Re: TextureLoader In Java 3d API (Solved)

22-Dec-09 20:48

Hello friends
I m trying to read a .mtl(material file).For that I m using TextureLoader.
I am able to load diffuse Texture Using:

TextureLoader textureLoader = new TextureLoader(textureImage, TextureLoader.GENERATE_MIPMAP);
currentAppearance.setTexture(textureLoader.getTexture());

textureImage is BufferedImage.

Now ,I want to load ambient map,opacity map and specular map.
So is there any other flag in same class TextureLoader or do i need to use diferent class?

Thanks iN advance
Regards
Yogesh

002comp22-Dec-09 22:00

java security Access Control Exception

22-Dec-09 22:00

After getting TextureLoader,we need to apply TextureAttributes and then TransparenyAtttributes to Appearance.

Anyway,Thanks foe viewing My question.

Regards
Yogesh

sangeethanarayan22-Dec-09 1:23

sangeethanarayan

22-Dec-09 1:23

I have GWT application. When i run this application ,the following error occurs,
java.security.AccessControlException: access denied (java.util.PropertyPermission networkaddress.cache.ttl write)
why it is coming?

Re: java security Access Control Exception

TorstenH.22-Dec-09 1:58

TorstenH.

22-Dec-09 1:58

a firewall preventing network access?

I never finish anyth...

Reset Canvas Problem

002comp21-Dec-09 23:21

21-Dec-09 23:21

Hello Friends
I m creating a canvas3d by using createuniverse() on Initialization.
After tht on open I m adding a scene to it by using addbranchgraph(GroupScene scene).

Now one object is loaded means a scene is added.When Again I tries to open a new file or object then it is also added.I want to clear the old file from scene.I tried cleanup() fn also.But no Luck.

Is there any other Idea to clear the old scene?
Thanks In Advance.

Regards
Yogesh

Re: Reset Canvas Problem

002comp22-Dec-09 20:49

How to get all url of a website

22-Dec-09 20:49

So No Ideas ????

sharkbc21-Dec-09 22:58

sharkbc

21-Dec-09 22:58

Hi everybody !

How can i get all url of a site(the input parameter is domain name) using Java.

Thanks !

Re: How to get all url of a website

Nagy Vilmos22-Dec-09 1:18

Nagy Vilmos

22-Dec-09 1:18

Here, I've started it for you:

/**
 * Example java program
 * Changelog:
 * 4/25/2008
 *  -Original post by SpacixOne
 * 4/30/2008 
 *  -Updated Exception handler from Greeeg's suggestion.
 *  -Changed to more appropriate namespace
 * 11/2/2009
 *  - Ported original code from C# to java
 */

package NeedsCode;

/**
 * Example java program
 * @author anon
 */
public class Main {

    /**
     * Main entry point for program.
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        throw new UnsupportedOperationException(
                "The program code needs to be implemented.");
    }
}

Panic, Chaos, Destruction.
My work here is done.

Jar File Not working properly

002comp21-Dec-09 21:12

21-Dec-09 21:12

Hello Friends
I m creating a swing based application that loads some 3d Object.
When I run that thru NetViewer then It is working properly .Its opening and when I m loading any file it is coming Fine.
But If I Executes Jar file separately then Its opening but when I tries to open file then It is not opening.

Is it bcoz of some heap size that doesnt get load at run time?Or some other thing?
Any Ideas??

Thanks & Regards
Yogesh

Richard MacCutchan21-Dec-09 21:32

Richard MacCutchan

21-Dec-09 21:32

yogeshs wrote:
But If I Executes Jar file separately then Its opening but when I tries to open file then It is not opening.

Do you get any error messages or status codes in your code?

002comp21-Dec-09 21:58

21-Dec-09 21:58

No,I didnt get any error messages
When I open any file thru openfile dialog then tht dialog just get off and nothing happens.

Richard MacCutchan21-Dec-09 22:08

Richard MacCutchan

21-Dec-09 22:08

yogeshs wrote:
When I open any file thru openfile dialog then tht dialog just get off and nothing happens.

I cannot begin to guess from your description what may be happening. Look at your code and see what it is doing after the Open call. You may need to run it through the debugger to check variable values etc.

002comp21-Dec-09 23:22