Netbeans 6.0 - code completion of method parameters

I just updated to NetBeans 6.0 and I find the code completion of method parameters very annoying and counter productive.
It inserts the parameters as keywords when choosing a method from the list after pressing CTRL+SPACE.
How can I switch this off?
I searched the options and also the forum but didn't find a solution.

I know that pressing space or whatever replaces the selected parameter. For a method with a single parameter is not a big problem but this is a poor workaround if a method has more parameters, like eg
public static String formatDate(Date myDate, String myFormat)
When typing
Str.form<CTRL+SPACE,choose method, ENTER>
it looks like
Str.formatDate(myDate, errorMessage)
Although myDate is selected and I can overwrite it, I have to proceed to the next parameter with CTRL+M instead of simply typing a comma. This is very annoying if a method has more parameters and as this annoyance occurs approx. every 5 lines that accumulates.

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NetBeans 6.0 code completion without old code

Hi,
I've simple question for code completion in NetBeans 6.0.
for ex. if I've this simple code:
int aaa = 0;
int bbb = 1;
int ccc = aaa;
and now I want change ccc = bbb
just I use code completion (Ctrl-SPACE)
int ccc = Ctrl-SPACE-ENTERaaa;
why reason's
int ccc = bbbaaa;
why isn't
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Any simple idea how can I accomplish it?
Thx. Paul

Please post only Java language questions in these forums. They do not provide support for NetBeans (or other IDEs), you might try the NetBeans site mailing list.

Code completion problem in netbeans 5.0

Hi-
I just recently switched from using ConTEXT to using netbeans 5.0. However, I cannot seem to get code compeletion to work properly (the main reason I switched).
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Never mind it took a while to find but I figured it out...
<Ctrl>space or <Ctrl>\ opens up the code completion window
and as an added bonus Alt+P pops up that ultra cool yellow window that tells you the formal parameters of the function as you enter arguments.
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Is there any way to fix the slow code completion in Netbeans 5.5+

Netbeans 5.5 or Netbeans 5.5.1
Is there any possible fix for the slow code completion within the editor? I've googled this issue and haven't found much of anything relevant.
While, not used all the time - a faster than what it is now code completion would be helpful.
Thanks,
--Todd

helloWorld
Thanks for the response and useful response.
:P
I'm not a decent machine now and I guess I'll just keep on typing.
--Todd

Netbeans Code Completion

I installed netbeans two days ago, and I'm really impressed! Since then, I have had to reinstall windows 2000 on my PC, and after reinstalling the J2SE 1.4.1 SDK and NetBeans 3.5, the javadoc part of the code completion doesn't work. I've tried everything I can think of, but it always says
"JavaDoc not found. Either javadoc documentation for this item does not exist or you have not mounted a filesystem that contains the source for this class. The javadoc documentation that is displayed in this box is generated from source files, not from compiled javadoc documentation."
Sounded simple enough, but I have tried mounting every set of source files I can find, to no avail. This is especially irritating as this worked automatically when I installed it the first time.
Browsing through the help located the following information:
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Well, I am running a later version that 1.4, but this does not seem to have happened. I have tried following the instructions to manually mount the SDK, but this has also had no effect.
Please can anyone offer any advise, as this is getting really frustrating.

I have the docs in a docs folder in JAVA_HOME. I have just tried mounting this directory specifically but it didn't work. The part of the error message that says
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indicates that this is not the right approach.
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No code completion for s:method

Hi all. I just realise that there is no code completion for <s:method> inside of a <s:RemoteObject>
Are you experiencing the same?

Yes, i got a few posts there waiting for your help. One of them is really really important and urgent for the project i'm with and without that i can't go further
http://forums.adobe.com/thread/583301?tstart=0

Intellisense and code completion

Hi all,
this is maybe not WDA question, but I think all WDA developers have to deal with this problem and I want to know your opinions. The problem is something like intellisense and code completion in abap editor. I'm coming from .NET and Visual Studio world, where this features are implemented and they are very very useful.
Now when I'm programming something in SE80 I type some_class_instance-> and I want to from editor to show me all methods with description, then I choose some method and editor fill in all method parameters. Now I have to memorize methods and parameters or search for them, which cost a lot of time.
Example: http://www.fileguru.com/images/b/editor_net_development_microsoft_net-8526.gif
Best regards Jiri

Hi
Check this video
http://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/90db53c4-812d-2c10-0789-dc18f6c9c725&overridelayout=true
Regards
Manas Dua

CND problem with code-completion

Hi,
First of all I don't really know where to put this post about C++ Pack in NetBeans. I've read one post in which someone suggests that this section will be pretty close...
Maybe someone here would be so kind and try to help me...
I'm using Ubuntu 7.04 and I have a problem with code completion in NetBeans 5.5.1 CND and I'm a little bit frustrated right now....
I installed Netbeans, then CND, Created new C++ Project. Added new source file, with #include <GL/glut.h> directive.
Whole code was compiled without errors, and that's fine.
There were some problems with linking but I've added "glut", "GL", "GLU" string to linker parameters in Project Properties.
The main problem is the code assistant. When I'm hitting "glut" and press ctrl+space it shows functions from glut library but when I type "gl" (to type "glColor3ub...") and try to show the code completion pop-up it shows "No suggestions". The same thing is with GLU library.
I've installed GL, GLU, glut libraries (they all sit calmly in /usr/include/GL).
I've added the /usr/include and /usr/include/GL to C++ section.
I think that the Netbeans is able to find those *.h files because, as I said before, the glut (and the glX) functions are shown properly but there is no sign of "gl" and "glu" FUNCTIONS in code completion (the #define values specified in gl.h and glu.h are on the list, but the functions aren't)...
I don't have idea why glut and glX are working fine, and gl and glu aren't... If anyone have similar problem, know where to look for an answer or have some suggestions I would be much obliged...
I've seen Eclipse CDT, Anjuta, kDevelop, Code::Blocks, VIM + icomplete... after checking them all there is only one decision - I want to use NetBeans CND. It's user-friendly, fast and I just like it. That's why I would really like to know why the code-completion isn't working in 100%...

Vladimir,
The glColor3ub function declaration is in gl.h file (which along with glu.h is included in glut.h).
Thanks Maxim,
In the matter of fact since yesterday I've been looking for the reason why the GL and GLU aren't indexed properly by the Netbeans CC and I've found something.
The GLU library was indexed after deleting
#include <GL/gl.h>directive. So it means that the gl.h library is messing up.
I've checked whole file (gl.h) and noticed that the only part which is in conflict with NetBeans is this one:
#elif defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303
# define GLAPI __attribute__((visibility("default")))
# define GLAPIENTRYI'm using GCC 4.1 so the expression value is 401, so the GLAPI define looks like the line above.
gl.h is indexed properly by NetBeans when it is representing "extern", so it should look like
# define GLAPI externIt is working fine if you delete this part of gl.h or for example (which I've done) add predefined macro (or change the existing one)
__GNUC_MINOR__=-200I know that it isn't very clean solution... I'm not happy with cheating NetBeans about the version of installed GCC but unfortunately I am not a specialist in GNU C so maybe someone would find more elegant solution.
As far as I know the __attribute__ feature makes the GCC more verbose (warnings, errors) but I don't know how much functionality am I loosing in fact...
Edit: Why the code tags aren't working? :/
Message was edited by:
Makula

Code Completion on library class

I appologize if I have posted this to the wrong forum, I am very new to Java and don't usually post to forums.
I have created class and then added it to the Libraries in a second project from within NetBeans. When I call the method, it doesn't complete the code. Is there any way to do this? I have tried creating a JavaDoc and then I went to Tools|Java Platform Manager| Javadoc tab and added the folder of the javadoc, and it still doesn't do anything.
Code
//library class
public class arrArray {
public static Object addToArray(Object objOldArray) {
Class objElementType = objOldArray.getClass().getComponentType();
int intNewLength = (java.lang.reflect.Array.getLength(objOldArray) + 1);
Object objNewArray = java.lang.reflect.Array.newInstance(objElementType, intNewLength);
System.arraycopy(objOldArray, 0, objNewArray, 0, intNewLength);
return objNewArray;
//Project class trying to reference
import arrArray.*;
private void GetDatabases(JComboBox objCombo, JTextField objTextTnsFile) {
Object objConnect = new DBConnectionInfo[0];
File objTnsFile = new File(objTextTnsFile.getText());
String strFile = "";
String strLine = "";
BufferedReader inputStream = null;
try {
inputStream = new BufferedReader(new FileReader(objTnsFile));
while ((strLine = inputStream.readLine()) != null){
strFile = strFile + strLine;
objConnect = arrArray.addToArray(objConnect);
} catch (java.io.FileNotFoundException ex) {
JOptionPane.showInternalMessageDialog(this,"File " + objTnsFile.getPath() + " not found.","File Not Found", JOptionPane.ERROR_MESSAGE);
} catch (java.io.IOException ex1) {
JOptionPane.showInternalMessageDialog(this,"Could not read file: " + objTnsFile.getPath(),"File Read Error", JOptionPane.ERROR_MESSAGE);
}

I appologize if I have posted this to the wrong forum, I am very new to Java and don't usually post to forums.
I have created class and then added it to the Libraries in a second project from within NetBeans. When I call the method, it doesn't complete the code. Is there any way to do this? I have tried creating a JavaDoc and then I went to Tools|Java Platform Manager| Javadoc tab and added the folder of the javadoc, and it still doesn't do anything.
Code
//library class
public class arrArray {
public static Object addToArray(Object objOldArray) {
Class objElementType = objOldArray.getClass().getComponentType();
int intNewLength = (java.lang.reflect.Array.getLength(objOldArray) + 1);
Object objNewArray = java.lang.reflect.Array.newInstance(objElementType, intNewLength);
System.arraycopy(objOldArray, 0, objNewArray, 0, intNewLength);
return objNewArray;
//Project class trying to reference
import arrArray.*;
private void GetDatabases(JComboBox objCombo, JTextField objTextTnsFile) {
Object objConnect = new DBConnectionInfo[0];
File objTnsFile = new File(objTextTnsFile.getText());
String strFile = "";
String strLine = "";
BufferedReader inputStream = null;
try {
inputStream = new BufferedReader(new FileReader(objTnsFile));
while ((strLine = inputStream.readLine()) != null){
strFile = strFile + strLine;
objConnect = arrArray.addToArray(objConnect);
} catch (java.io.FileNotFoundException ex) {
JOptionPane.showInternalMessageDialog(this,"File " + objTnsFile.getPath() + " not found.","File Not Found", JOptionPane.ERROR_MESSAGE);
} catch (java.io.IOException ex1) {
JOptionPane.showInternalMessageDialog(this,"Could not read file: " + objTnsFile.getPath(),"File Read Error", JOptionPane.ERROR_MESSAGE);
}

Shortcut keys for code completion

Hi!
I just wondered what keys are used to make use of the code completion functionality
(I'm used to MS products where ctrl+space or ctrl+j often is used).
Thanks, Thomas

I don't think there is a public document available for planned new 9.0
features.
Code reformatting will be in 9.0, and will of course also apply to
auto-generated code as it's inserted.
If you have other features you'd like to see, please post them on this
newsgroup.
Josh
Doug Orr wrote:
Is code reformatting available in 8.1? If not, is it planned for 9.0? Is there
a resource that describes planned enhancements?
Josh Eckels <[email protected]> wrote:
That will be part of version 9.0, but unfortunately is not included in
8.1.
Josh
Richard Hendershot wrote:
what about Netbeans-style aliases? With that, I type "sout " and the
editor responds by expanding to System.out.println. I found the help
about keyboard shortcuts but nothing about aliases, macros or such.help?
TIA!
-rsh
Anurag Pareek wrote:
Thomas,
Code completion in Workshop can be done by adding a period (".") in
front of
the object variable.
For example,
HelloWorld h = new HelloWorld();
h.
As soon as you type the '.' in front of 'h'. it shows a dropdown list
of all
the public methods exposed in HelloWorld class.
Regards,
Anurag
"Thomas Anderson" <[email protected]> wrote in message
news:[email protected]..
Hi!
I just wondered what keys are used to make use of the code completionfunctionality
(I'm used to MS products where ctrl+space or ctrl+j often is used).
Thanks, Thomas

Code completion particular not working

Hello,
in my program there are serveral internal classes. Each class has its own include file. Code completion seems not working for internal classes in other include files.
example:
lcl_class1 in includec01   (first included)
     class-methods static1_1
     methods method1_1
lcl_class2 in includec02   (second included)
     class-methods static1_1
     methods method1_1
problem:
While development in lcl_class2 there are no code completion for lcl_class1.
No code completation for lcl_class1=>static1_1
but if you declarate "data lo_myclass type ref to lcl_class1." code completion is working fine for public member methods and attributes in the same file.
In Functiongroups all working fine.
Best Regards
Markus Bauernschmitt
Und da hier eh die meisten deutschsprachig sind und mein Englisch grausam ist, nachfolgend die Erklärung nochmal auf deutsch.... ;-)
In meinen Programmen findet die Codevervollständigung keine interne Klassen aus vorangegangenen include Dateien. Dadurch werden weder die Klassen selbst noch die statischen Methoden angezeigt. Gebe ich eine statische Methode ein und möchte die Hilfe anzeigen (F2) erscheint die Fehlermeldung "Codeinformationen sind nicht verfügbar".
Dieses Problem tritt nicht auf, falls die Deklaration einer Variablen in der gleichen Include Datei erfolgt.
Deklaration einer Variablen in der aktuellen Include Datei -> Dokumentation der öffentlichen (nicht statische) Methoden und Attribute funktioniert
Zugriff auf öffentliche (statische oder nicht statische) Methoden und Attribute von globalen Variablen (deklariert in einer anderen Datei) funktioniert dagegen nicht.
Es sind nur anscheinend nur Programme betroffen. Bei Funktionsgruppen (getestet am Beispiel "ldemo_cr_car_rental_screen") trat der Fehler nicht auf.

Hi Dominik,
thank you for your answer. The internal classes are already simple and lightweight. In my understanding of OO I keep classes private as possible and so I create this specific "one program helper classes" in the smallest reasonable scope.
However, this is a architektur decission. But the pivotal question is: Why working this kind of code completion in function groups but not in programs.
Some additional information.
- Code completion working in "START-OF-SELECTION."
- In Functiongroup includes (Testcase lcl_class1 show as public type and lcl_class2 show as local public class.
Best regards
Markus

Flash builder 4.5 code completion doesn't show public function

Hi,
I am migrating from flex3 to flash builder 4.5 and it shows a question mark at one of my lines.
No errors, and the code works fine when i run it.. only there is no code completion in flash builder.
My code:
//i use a custom component like this:
<generalmenu:menu x="59" y="58" id="mymenu"/>
//this component loads its functions from a separate as(no class just simple as code) file (so i don't have all code in the file with visual components)
<fx:Script source="menusource.as"/>
//inside menusource.as there is a function that takes care of closing my app.
public function closeprogram():void
//closing window goes here
my problem..
when i type inside my function at application level:
mymenu.closeprogram();
i get a question mark in front of it: Call to a possibly undefined method closeprogram
code completion doesn't recognize my public functions inside the mymenu component, it does see mymenu but when i hit .(dot) it doesn't give me a list of functions.
How can i get code completion to work? Are there changes in the way you call as files in flash builder 4.5? Please some help.. code completion makes life much better.

I found why the nasty behavior above was happening ::- D.
I usually design my classes in Enterprise Architect. Since this is a rather large project, started from of about 30 classes, I did the entire architecture in EA, then, generated the code.
But, EA has poor AS3 support. And as a consequence, it has a few issues, such as the way it generates CONSTRUCTORS:
public function G3Widget (name: String, parent: IG3Parent = null): void
Spot the mistake ::- D.

Automatic output of method parameters

Hi,
Sometimes I find myself System.out'ing all parameters of a method. Is there a one-step way to do this? A one-liner that will output all method parameters (using reflection I guess) of the method the code is running in.
for e.g
public Car makeCar(Color carColor, int noOfWheels){
System.out.println(outputAllParametersOfThisMethod();
}Console:
carColor=Blue
noOfWheels=4
Appreciate any help that I can get!

Hi,
You can map these all parameters in Process instruction sheets and operator can view the PI sheet to view the process or qc parameter.
Find below the link
[http://help.sap.com/saphelp_47x200/helpdata/en/05/603bc6462311d182b50000e829fbfe/frameset.htm]
http://help.sap.com/saphelp_47x200/helpdata/en/05/603bc6462311d182b50000e829fbfe/frameset.htm
Sanjay

Code completion and Javadoc question in JDeveloper

Hey guys,
I think this is a very n00b question, but I cannot for the life of me figure this one out. I was wondering when the code completion window shows up to assist me in selecting the correct method, I was wondering if there was a way for it do display the Javadoc for that method as well in the same window. That way I dont have to keep going to the browser to refer the JDK 5 API on the web.
Thanks.
Surya

Not in the same window, but pressing ctrl+D while standing on an object will pop up the quick javadoc.

Access fo Method parameters to Anonymous Class ?

Can somebody please provide some more information on the statement below? I am also searching for some sample code implementations of it. It would help the cause better.
+"Methods of the object of the anonymous class need access to final local variables and method parameters belonging to the method in which the anonymous class is defined. "+
Thanks in Advance

We're concerned here with "local" classes, i.e. classes defined inside methods (not all anonymous classes are local, and not all local classes are anonymous).
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Local classes get to access local variables and parameters of the method in which they are declared but the variables or parameters have to be declared final because, since the class needs to be able to access the value of the local variable even after the method exits, and the variable ceases to exist, what actually happens it that the value of the variable is copied into a special field of the anonymous class, and if the variable could be changed after the class was defined, the two copies would then disagree.

Netbeans 6.0 - code completion of method parameters

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