How can I get the java 2D java2D tutorials�H

How can I get the java 2D java2D tutorials which I dont need lookup it online?

The download link for all the Java tutorial is here:
http://java.sun.com/docs/books/tutorial/

Similar Messages

How can I get the Java EE 5 Compatibility Test Suite?

How can I get the Java EE 5 Compatibility Test Suite?
which department should I contact with in oracle company in china ?
Who can tell me?
thanks.

The title of this forum is...
Community Feedback and Suggestions (Do Not Post Product-Related Questions Here)
And you thought this was the appropriate place to post this question ?:|

When I try to activate Java plug in it keeps failing when I try to activate it. How can I get the Java plugin to activate on FireFox.Java has been updated.

I tried activating the plugin at osgov.com/webcam.html to see the web cam. I keep getting an error message that the plug in failed when i try to activate it when I am on firefox.

Hello T.B., if you already [https://support.mozilla.org/en-US/kb/how-to-use-java-if-its-been-blocked#w_activate-java-once Activate Java once], try to reload the page and check it again. If does't work try to [https://support.mozilla.org/en-US/kb/how-to-use-java-if-its-been-blocked#w_always-activate-java-for-a-site Always activate Java for a site]
Java 7.11 is vulnerable, so use it, it if absolutely necessary.
thank you

How can I get the Java 6 web plugin back?

The latest update to Mountain Lion has broken the website I use to work from home remotely (a java web applet provided by the company I'm working for). This is because the Oracle Java 7 web applet has severe performance issues when instantiating an RDP link that render it unusably slow.
Currently, the advice being sent out to the 25,000 employees of the above organisation is to use a Windows desktop.
I myself *need* to be able to work remotely from home, ideally on a Mac and from within OS X.
Is there any way I can restore the previous Java 6 web plugin to Safari?

Excellent, thank you for that. I had managed to replace the old web plugin by using Time Machine (and finding out that the plugin was previously a soft-link), but the link above gives a lot more detail and is really the "proper" solution.

How can i get the source code from java concurrent program in R12

Hi 2 all,
How can i get the source code from java concurrent program in R12? like , "AP Turnover Report" is java concurrent program, i need to get its source code to know its logic. how can i get its source code not the XML template?
Regards,
Zulqarnain

user570667 wrote:
Hi 2 all,
How can i get the source code from java concurrent program in R12? like , "AP Turnover Report" is java concurrent program, i need to get its source code to know its logic. how can i get its source code not the XML template?
Regards,
ZulqarnainDid you see old threads for similar topic/discussion? -- https://forums.oracle.com/forums/search.jspa?threadID=&q=Java+AND+Concurrent+AND+Source+AND+Code&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
Thanks,
Hussein

How can I get the events from a java program?

I want to make a monitor to watch a java program.How can I get the events from the GUI of this program some as mouse cliking, keyinput. So I can watch these in my monitor.
Thanks

Hi,
To put a monitor to the events occuring in the GHUI u need to register required components with the appropriate EventListeners.
Liek if u want to get notified when a mouse is clicked, then u need to add The MouseListener to the component which u want to be monitored.
Say
myFrame which is the JFrame object which shuld be monitored for the events.
Then in ur program u have to add following code
myFrame.addMouseListener( someObectReference );
Here the someObjectReference should be an instance to a concrete class ..i.e. U write a class like the following
public class MyMouseListener implements MouseListener {
// override the followig methods
public void mouseClicked(MouseEvent me){ sop("MOUSE CLICKED ON THE FRAME");}
public void mousePressed(MouseEvent me){}
public void mouseReleased(MouseEvent me){}
If u dont want to use another class for listening to the events. Then u can make teh current class monitor the events. To do so ur class should implement the appropriate listener and should override the required methods.
and u should say myFrame.addMouseListenet( this );
thats it

How can I get the output of graphical mapping as an input to java mapping?

Hi Experts,
I am using graphical mapping in my scenario to get an xml at the end, now after this i want to use java mapping and then do encryption on this input. I am using both the mappings in the same interface
Here the thing is, the input to the java mapping should be the output of the first graphical mapping.
How can I link the java mapping and graphical mapping so that Ill get the output of the graphical mapping as the input to the java mapping?
Some pointers to similar kind of implementations is highly appreciated.
Thanks in advance,
Thomas
Edited by: Thomas Varghese on Jan 22, 2009 11:35 AM

hi,
the input to the jave mapping will be exaclty the same as if you don't have
any mapping before that
the only different is that the input will be XML of the output of the message mapping
have a look at my blog to see how to combine two mappings:
/people/michal.krawczyk2/blog/2005/11/01/xi-xml-node-into-a-string-with-graphical-mapping
that's all
Regards,
Michal Krawczyk

How Can I Get The Cpu State With Java?

are there any method to use??
what's more,I also wanna to know how can I get
the current ram that the System is using
and the threads the System are running?
Will you please share your knowledge here or
write to tell me at [email protected]?
Thanks!!

if you know how to do this in c++, you can write native methods and use them in java.
native methods forum:
http://forum.java.sun.com/forum.jsp?forum=52
tobias

How can I get the orclownerguid (unique user number) in Java Portlet?

Hi,
I find a unique number for each portal user in OID, it calls orclownerguid.
And I try to obtain this number in my portlet Java with the JPDK.
How can I get the orclownerguid in Java Portlet with JPDK?
thanks
regards
jerome laforge

Hello,
I just realized that I missunderstood your question.
We have several way to pass (and send) parameter to a portlet:
- OracleAS Portal page parameters that allow the browser user to define the way the parameter is send to the portlet
- generic URL parameter (public parameters)
- private paramter (a parameter that is targetted to a single portlet instance)
In you case, you can use public parameter, but you have to explicitly says that your portlet consume URL parameters, so set the passAllUrlParams tag to true in the provider.xml file.
Also I invite you to read the sample we have in the PDK that show how to use private parameter and page/portlet parameters, and the associated articles you can find on http://portalstudio.oracle.com
Regards
Tugdual Grall

How can i get the all values from the Property file to Hashtable?

how can i get the all values from the Property file to Hashtable?
ok,consider my property file name is pro.PROPERTIES
and it contain
8326=sun developer
4306=sun java developer
3943=java developer
how can i get the all keys & values from the pro.PROPERTIES to hashtable
plz help guys..............

The Properties class is already a subclass of Hashtable. So if you have a Properties object, you already have a Hashtable. So all you need to do is the first part of that:Properties props = new Properties();
InputStream is = new FileInputStream("tivoli.properties");
props.load(is);

How can I get the "text" field from the actionEvent.getSource() ?

I have some sample code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.ArrayList;
public class JFrameTester{
     public static void main( String[] args ) {
          JFrame f = new JFrame("JFrame");
          f.setSize( 500, 500 );
          ArrayList < JButton > buttonsArr = new ArrayList < JButton > ();
          buttonsArr.add( new JButton( "first" ) );
          buttonsArr.add( new JButton( "second" ) );
          buttonsArr.add( new JButton( "third" ) );
          MyListener myListener = new MyListener();
          ( (JButton) buttonsArr.get( 0 ) ).addActionListener( myListener );
          ( (JButton) buttonsArr.get( 1 ) ).addActionListener( myListener );
          ( (JButton) buttonsArr.get( 2 ) ).addActionListener( myListener );
          JPanel panel = new JPanel();
          panel.add( buttonsArr.get( 0 ) );
          panel.add( buttonsArr.get( 1 ) );
          panel.add( buttonsArr.get( 2 ) );
          f.getContentPane().add( BorderLayout.CENTER, panel );
          f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
          f.setVisible( true );
     public static class MyListener implements ActionListener{
          public MyListener() {}
          public void actionPerformed( ActionEvent e ) {
               System.out.println( "hi!! " + e.getSource() );
               // I need to know a title of the button (which was clicked)...
}The output of the code is something like this:
hi! javax.swing.JButton[,140,5,60x25,alignmentX=0.0,alignmentY=0.5,
border=javax.swing.plaf.BorderUIResource$CompoundBorderUIResource@1ebcda2d,
flags=296,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,
disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=2,left=14,bottom=2,
right=14],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,
rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=first,defaultCapable=true]
I need this: "first" (from this part: "text=first" of the output above).
Does anyone know how can I get the "text" field from the e.getSource() ?

System.out.println( "hi!! " + ( (JButton) e.getSource() ).getText() );I think the problem is solved..If your need is to know the text of the button, yes.
In a real-world application, no.
In a RW application, a typical need is merely to know the "logical role" of the button (i.e., the button that validates the form, regardless of whether its text is "OK" or "Save", "Go",...). Text tends to vary much more than the structure of the UI over time.
In this case you can get the source's name (+getName()+), which will be the name that you've set to the button at UI construction time. Or you can compare the source for equality with either button ( +if evt.getSource()==okButton) {...}+ ).
All in all, I think the best solution is: don't use the same ActionListener for more than one action (+i.e.+ don't add the same ActionListener to all your buttons, which leads to a big if-then-else series in your actionPerformed() ).
Eventually, if you're listening to a single button's actions, whose text change over time (e.g. "pause"/"resume" in a VCR bar), I still think it's a bad idea to rely on the text of the button - instead, this text corresponds to a logical state (resp. playing/paused), it is more maintainable to base your logic on the state - which is more resilient to the evolutions of the UI (e.g. if you happen to use 2 toggle buttons instead of one single play/pause button).

How can i get the meta data from database?

Hi, all java and db experts,
I need to write a tool to generate java file which will be used to hold the resultset of a stored procedure of Oracle. Is there any API call or tools to connect to db and then get the meta data of the return cursor instead of reading stored procedure definition on my own?
Please help, thanks a lot.
Hanna

if i execute a Oracle stored procedure, the resultset of a cursor is returned. It's easy to know the meta data at the runtime.
However, could i get the meta data about the resultset of a cursor before runtime? Such as by connecting to the database and ask it about meta data of a specified stored procedure?
Is it feasible?
DatabaseMetaData dbmd = conn.getMetaData();
ResultSet rs = dbmd.getProcedureColumns("", "%", "SP_NAME", "%");
while (rs.next()) {
String colName = rs.getString(4);
int colType = rs.getInt(5);
int colDataType = rs.getInt(6);
int colPrecision = rs.getInt(8);
int colLen = rs.getInt(9);
int colScale = rs.getInt(10);
long defaultValue = rs.getLong(11);
But what i get is a list of stored procedure parameters. In oracle, cursor is IN OUT parameter . How can i get the meta data about the resultset of cursor?

How can i get the System Time from the other host

I want to get the System Time from the other host in the LAN,How can I get the Time using Java.
Such as I am in WIN 2000 and I have a Unix host in LAN, I want to get unix host System time, How can I do it.

Open a socket to port 13 and read a string with the time.
-or-
Open a socket to port 27 and read 4 bytes that are a network order timestamp
Assuming that your UNIX machine has those services running, most do

How can I get the MAC address of my Apple TV?

How can I get the MAC address of my Apple TV? I currently do not have an HDMI device to connect it to, and the MAC is not listed on the box or the Apple TV itself.
(to answer the obvious, I am trying to pair it with an iPad, and I need to register the Apple TV for the network so the two can see each other)

As long as I know java doesn't have support to work on link-layer, only internet and transport layers. You may write simple native code. On windows, IP Helper functions, like SendARP allow you to pass an IP address and get the hardware address. You store the hardware address on your database/file and later, when that machine is off, you send a frame to the address you stored previous.
[http://msdn.microsoft.com/en-us/library/aa366071(VS.85).aspx]
I haven't seen it on Linux, but if you need help let me know I'll check the Linux API's too.

How can we get the location from location area code?

Hi All,
i have an application which successfully runs on Motorola L6 and it gives me the cell-id, Location area code, and Mobile Network Code, and Mobile Country Code. Now I want to know how can I get the location ( I mean the name of the location) through location area code. And one more thing can we get current MNC and current MCC through j2me because I have written a code for getting this information for sony ericsson cells but dont have a handset to try out. Anyway if anyone has the information then please let me know
Thanks in advance
Sunil

I donot think you have a direct blog..
check this blog for java proxies ..
/people/prasad.ulagappan2/blog/2005/06/27/asynchronous-inbound-java-proxy
AND CONFIGURE A RFC..

How can I get the java 2D java2D tutorials�H

Similar Messages

Maybe you are looking for