Passing Information to Taglet from Doclet

My custom taglet works on information that is constructed based on RootDoc in my custom Doclet. I store this info in a static class. I notice that Taglet cannot access this info as it being loaded by different ClassLoader. Instead of constructing the info in Custom Doclet, I would like to construct it in static initializer of the Taglet itself for which I need access to RootDoc.classes() from inside Taglet. Can you please let me know how I can do this? Better if there is a way to pass static info from Doclet to Taglet.

I could get access to RootDoc from inside taglet using TagletWriter.configuration().root. But I am still interested in knowing if there is any other way of passing information constructed in Doclet to Taglet. Thanks

Similar Messages

How can I pass information from one portlet to another?

First, some background...
I am using Portal 5.0.2 and developing portlets using JSP/Java on a remote server.
I need to pass information from a portlet on pageA to another portlet on pageB, but I can't do it using the traditional methods, such as query string, session, cookies, etc. due to either portal framework limitations or because of functional constraints (basically, a user will not necessarily be logged in to the portal, but he can view anything available to the GUEST user). Here are the different ways I've considered using to save state and their limitations:
Query string: can't use this because portlets on remote servers don't have access to it
Cookies: if user disables cookies, code will not function properly
Session variables: limited to one user's connection with one portlet (i.e., can't access a session variable set in portletA from portletB)
Application variables: because the user may not be logged in, I have no way of uniquely naming variables, which is a necessity in order to maintain state for EACH user
User Settings: again, the user may not be logged in, so I can't use these
PCC: can't access client-side variables because server-side JSP executes first
Are my assumptions above correct? Has anyone had any success using one of these methods given the same constraints, or does anyone have an alternative solution? I'd certainly appreciate any help anyone could provide.
Thanks,
Jose

One possibility would be to use a Login PEI to set a unique UserInfo Name/Value for the user. I think in 5.0 each guest session is unique, so would have unique UserInfo. Then you could pass this value to your portlet (by specifying it in the web service) and use it as a key into a Application-scoped hashmap where you store your info. In other words, your Application variables option, but you have a way of uniquely naming your variables via PEI-set UserInfo.

HT201250 how can i pass information from one mac to another mac by using the time capsule

how can i pass information from one mac to another mac by using the time capsule

If you want to transfer files, settings, etc., you must open Migration Assistant (Applications > Utilities) in the Mac that you want to transfer the files and follow the instructions

Passing information from an iView to SAP - ESS Related

Hi,
How do you pass information from an iView to SAP?
For example, in my task the User will log into ESS.
Then they will click on the iView link and be prompted with a dialog for their service number (how is that done)?
Now, on SAP's side (backend), I need to take that service number and their user id and pass it to the transaction.
For the service number, I will have to add leading zero's.
How is this done?
What is the ESS cookbook and does anyone have it?
Thanks,
John

Thank you for the response - it gives me a better idea of how this system works.
But how would you modify the information that is being passed? Would it be passed to a structure, which can be accessed from within SAP? For example, the medical service number would be entered as 15. It would be stored and then my program would extract that number, add leading zero's and call the relevant transaction.
Please help.

Passing information from external asp file and getting it in the portal

Hi,
I think that the answer for my question is simple but I'm not sure how it is done.
I would like to pass information from asp page(microsoft server pages) to the portal and extract the information in the portal
I know how to how to pass the the information as POST or GET method
but how do I extract the infomation within an iView ?
and what is the portal URL I need to call from the asp page ? a page URL or an iView URL ?
Thanks
Y.R

Hi,
In order to use an ASP application in the portal u have to first create a system. In the System Definition Properties, give the url of your ASP page in the Name of server field and the name of the ASP page in the URI field.
For more clear understanding, please go through the following document
http://help.sap.com/bestpractices/crossindustry/enterpriseportal/v160/documentation/How-to_Guides/25_HowToUseAppIntegrator_en.pdf
Best Regards
Priya

Passing information from JClient to View Object

What would be best way to pass information from JClient to View Object. I would like to implement security system, where view object would take information about what specific users can do (not oracle users, I would like to have one user to connect to database only) from an oracle table or stored procedure. Now I need to pass information about user: user name, IP, application etc. to View Object. I have two ideas for possible solution:
a) dynamic attributes
b) exporting methods (with custom interface)
Any suggestions ?
Todi

What would be best way to pass information from JClient to View Object. I would like to implement security system, where view object would take information about what specific users can do (not oracle users, I would like to have one user to connect to database only) from an oracle table or stored procedure. Now I need to pass information about user: user name, IP, application etc. to View Object. I have two ideas for possible solution:
a) dynamic attributesPreferable if you need to store per row information that's dynamic/required for client.
b) exporting methods (with custom interface)Preferable if it's a one time setup kind of information. Though even that can be achieved by the dynamic attributes.

Passing Information From Socket to GUI

Hi, I'm making a chat client, but I'm having trouble passing information from server's input stream to my GUI. I made two threads, one for sending and one for receiving, and I start them both when I click "connect" after I log in to the server. So what happens is I run my program, the frame appears as I want it to, and then I click connect, and after a little wait the button "unclicks" (or w/e) and nothing happens. I don't know why I am not receiving the messages from the server. If I make the program "GUI-less" it works, I can both send and receive messages via the console. But in the GUI, where I am sending/receiving via my two TextAreas, it doesn't work. Here's my code:
(I apologize ahead of time for posting so much code in a thread, I tried to cut it down as best as I could.)
BotWindow class (GUI) - Action Listeners
public void createProps() {
        outText.setLineWrap(true); //Text Areas
        outText.setForeground(Color.white);
        outText.setBackground(Color.blue);
        outText.setEditable(false);
        inText.setLineWrap(true);
        inText.setForeground(Color.white);
        connect.addActionListener(this);    //Action Listeners
        disc.addActionListener(this);
        submit.addActionListener(this);
BotWindow class (GUI) - actionPerformed for connect/disc
public void actionPerformed(ActionEvent evt) {
        JButton src = (JButton)evt.getSource();
        if(src == connect) {
            try {
                bnet = new BattleNet("useast.battle.net");
                bnet.logIn("dynobot1", "test");
            catch(Exception error) {
                System.out.println(error);
        if(src == disc) {
            try {
                BattleNet bnet = new BattleNet("useast.battle.net");
                bnet.logOut();
            catch(Exception error) {
                System.out.println(error);
BattleNet class
import java.io.*;
import java.net.*;
public class BattleNet extends SendAndReceive {
    Socket sock;
    InputStream in;
    OutputStream out;
    Send send;
    Receive receive;
    public BattleNet(String server) {
        try {
            sock = new Socket(server, 6112);
            in = sock.getInputStream();
            out = sock.getOutputStream();
            send = new Send(this.out);
            receive = new Receive(this.in);
        catch(Exception error) {
            System.out.println(error);
    public void logIn(String username, String password) {
        byte[] u = username.getBytes();
        byte[] p = password.getBytes();
        try {
            out.write((byte) 0x03);
            out.write((byte) 0x04);
            out.write(u);
            out.write((byte) 0x0a);
            out.write(p);
            out.write((byte) 0x0a);
            receive.start();
            send.start();
        catch(IOException e) {
            System.out.println(e);
    public void logOut() {
        try {
            sock.close();
            in.close();
            out.close();
        catch(Exception error) {
            System.out.println(error);
SendAndReceive class (with Threads as subclasses)
import java.io.*;
import java.net.*;
import java.awt.event.*;
import javax.swing.*;
public class SendAndReceive implements ActionListener {
    JButton src = null;
    public SendAndReceive() {}
    public void actionPerformed(ActionEvent evt) {
        src = (JButton)evt.getSource();
class Send extends Thread {
    OutputStream out;
    SendAndReceive sr = new SendAndReceive();
    BotWindow bw = new BotWindow();
    public Send(OutputStream inputOut) {
        out = inputOut;
    public void run() {
        if(sr.src == bw.submit) {
            String newLine = "\n";
            String messageOut = bw.inText.getText();
            bw.outText.setText(bw.outText.getText() + newLine + messageOut);
            byte[] m = messageOut.getBytes();
            try {
                out.write((byte) 0x05);
                out.write(m);
            catch(IOException e) {
                System.out.println(e);
            String blank = "";
            bw.inText.setText(blank);
            sr.src = null;
class Receive extends Thread {
    InputStream in;
    SendAndReceive sr = new SendAndReceive();
    BotWindow bw;
    public Receive(InputStream inputIn) {
        in = inputIn;
        bw = new BotWindow();
    public void run() {
        while(true) { //thinking of doing while(sr.src != bw.submit)
            try {
                bw.outText.setText(bw.outText.getText() + (char)in.read());
            catch(IOException e) {
                System.out.println(e);
}So, to repeat my question, why isn't my GUI receiving the data being passed to it from the BattleNet socket? Also, am I taking the right approach on separating the send and receive methods and is my threading correct?

Just Look at this code...
while(true) { //thinking of doing while(sr.src != bw.submit)
try {
bw.outText.setText(bw.outText.getText() + (char)in.read());
catch(IOException e) {
System.out.println(e);
The problematic area is this code itself.
Try to read text Line by Line basis. You can do this by using readLine() rather than read().
The modified code should be like this:
while(true) { //thinking of doing while(sr.src != bw.submit)
try {
String TextRead=in.readLine();
String Prev_text=bw.outText.getText();
String new_Text=Prev_text + new_Text;
bw.outText.setText(new_Text);
catch(IOException e) {
System.out.println(e);
This would make the code easy to read and modify.
I have faced these kindaa problems during my JAVA project coding. However they have been solved by using a much simpler approach like the one I have used. Although they do the same thing, but anyhow it provides a better result for reasons quite unknown to me!!!

Passing Information From Server to GUI

Hi, I'm making a chat client, but I'm having trouble passing information from server's input stream to my GUI. I made two threads, one for sending and one for receiving, and I start them both when I click "connect" after I log in to the server. So what happens is I run my program, the frame appears as I want it to, and then I click connect, and after a little wait the button "unclicks" (or w/e) and nothing happens. I don't know why I am not receiving the messages from the server. If I make the program "GUI-less" it works, I can both send and receive messages via the console. But in the GUI, where I am sending/receiving via my two TextAreas, it doesn't work. Here's my code:
(I apologize ahead of time for posting so much code in a thread, I tried to cut it down as best as I could.)
actionPerformed method for connect and disconnect buttons (in BotWindow class)
public void actionPerformed(ActionEvent evt) {
        JButton src = (JButton)evt.getSource();
        if(src == connect) {
            try {
                bnet = new BattleNet("useast.battle.net");
                bnet.logIn("dynobot1", "test");
            catch(Exception error) {
                System.out.println(error);
        if(src == disc) {
            try {
                BattleNet bnet = new BattleNet("useast.battle.net");
                bnet.logOut();
            catch(Exception error) {
                System.out.println(error);
BattleNet class
import java.io.*;
import java.net.*;
public class BattleNet extends SendAndReceive {
    Socket sock;
    InputStream in;
    OutputStream out;
    Send send;
    Receive receive;
    public BattleNet(String server) {
        try {
            sock = new Socket(server, 6112);
            in = sock.getInputStream();
            out = sock.getOutputStream();
            send = new Send(this.out);
            receive = new Receive(this.in);
        catch(Exception error) {
            System.out.println(error);
    public void logIn(String username, String password) {
        byte[] u = username.getBytes();
        byte[] p = password.getBytes();
        try {
            out.write((byte) 0x03);
            out.write((byte) 0x04);
            out.write(u);
            out.write((byte) 0x0a);
            out.write(p);
            out.write((byte) 0x0a);
            receive.start();
            send.start();
        catch(IOException e) {
            System.out.println(e);
    public void logOut() {
        try {
            sock.close();
            in.close();
            out.close();
        catch(Exception error) {
            System.out.println(error);
SendAndReceive class (with Threads as subclasses)
import java.io.*;
import java.net.*;
import java.awt.event.*;
import javax.swing.*;
public class SendAndReceive implements ActionListener {
    JButton src = null;
    public SendAndReceive() {}
    public void actionPerformed(ActionEvent evt) {
        src = (JButton)evt.getSource();
class Send extends Thread {
    OutputStream out;
    SendAndReceive sr = new SendAndReceive();
    BotWindow bw = new BotWindow();
    public Send(OutputStream inputOut) {
        out = inputOut;
    public void run() {
        if(sr.src == bw.submit) {
            String newLine = "\n";
            String messageOut = bw.inText.getText();
            bw.outText.setText(bw.outText.getText() + newLine + messageOut);
            byte[] m = messageOut.getBytes();
            try {
                out.write((byte) 0x05);
                out.write(m);
            catch(IOException e) {
                System.out.println(e);
            String blank = "";
            bw.inText.setText(blank);
            sr.src = null;
class Receive extends Thread {
    InputStream in;
    SendAndReceive sr = new SendAndReceive();
    BotWindow bw;
    public Receive(InputStream inputIn) {
        in = inputIn;
        bw = new BotWindow();
    public void run() {
        while(true) {
            try {
                bw.outText.setText(bw.outText.getText() + (char)in.read());
            catch(IOException e) {
                System.out.println(e);
}So, to repeat my questions, SendAndReceive class, but I'm not sure if this is the right approach.why isn't my TextArea (BotWindow.outText) not receiving and setting it's text to the information from the server? Is my threading correct? Also, with the way I set up the threads, will the Send function be able to send in the midst of the receive function? I tried to set it up so that it could by implementing ActionListener in my SendAndReceive class, but I am not sure if this is the correct approach.
P.S. The reason I put this in Swing is because it works without a GUI/Swing components! If it will help, I will post the GUI-less program I made that works.

Multi-post. Reply to this posting: http://forum.java.sun.com/thread.jspa?threadID=656211

Passing information to a method

Im going through the java tutorial about passing information to a method
and i am presented with this code.
class RGBColor {
    public int red, green, blue;
class Pen {
    int redValue, greenValue, blueValue;
    void getRGBColor(RGBColor aColor) {// is aColor a reference for RGBColor ?
        aColor.red = redValue; //is aColor then used to access the variables of RGBColor ?
        aColor.green = greenValue;// Are these values being initialised here
        aColor.blue = blueValue;
RGBColor penColor = new RGBColor();// we are creating an instance of RGBColor called penColor
pen.getRGBColor(penColor);// this is the bit i dont understand where the heck did pen.getRGBColor come from, i cant see anywhere where pen has been declared ..... or instantiated
System.out.println("red = " + penColor.red +
                   ", green = " + penColor.green +
                   ", blue = " + penColor.blue);The follwoing is what it says in the java tutorial about the code
The modifications made to the RGBColor object within the getRGBColor method affect the object created in the calling sequence because the names penColor (in the calling sequence) and aColor (in the getRGBColor method) refer to the same object.
any guidance would be great

Directly above the code that you don't understand is
o A definition for a class Pen.
o something called "pen" is probably declared somewhere like this:
Pen pen;
or
Pen pen = new Pen(....);
or
Pen pen = something.getPen();
So pen is an instance of Pen, and you can invoke the methods defined in class Pen, thus
pen.getRGBColor(....);

How to send information/warning message from CRM to B2B application

Hi,
I need to send information/warning mesage from CRM to B2B application.
I am using FM CRM_MESSAGE_COLLECT to send the required message to application log first and then implemented a BADI called CRM_ISA_BASKET_MSGS for reading that message to dispay it in Internet Sales.
When I am passing message type as E in FM CRM_MESSAGE_COLLECT ,it is correctly showing it in B2B internet sales application as an error message but when I tried to pass message type as I/W it is not dispaying the message in B2B internet sales application although that information/warning message is being displayed in application log in CRM
Can anyone pls provide some useful inputs for passing information or warning message type from CRM to Internet Sales allpication??
BR,
Bykam

You need to fire the action from B2B, maybe when the b2b is all loaded you can call a FM in CRM that will handle some validations, this FM will return a result, store it in a session attribute, and put a condition in the JSP that will handle the response, inside this condition (if the attribute session is not empty) print a block, a label or something in html, css class will help to put some colors and maybe make a custom alert block.

Passing information to the secure site

Is there any way to pass information from my main site (mysite.com) to the secure payment site (mysite.worldsecuresystems.com)?
I am using a lot of javascript and cookies to pass visitor information around the site, but none of it transfers or is accessible once the site switches over to worldsecuresystems at the shopping cart.
Am I missing something here or does anyone have ideas that could help?

Thank you, I suspected as much but just wanted to make sure I hadn't overlooked a better option

How to passing value into Captivate from html?

How to passing value into Captivate from html?
Or
How to communicate between objects in one slides?

Hi czhao0378 and welcome to the forums!
Captivate does not natively allow you to communicate your own
data, either internally or externally. The only way to make this
happen is to create your own functionality, either via custom-built
Flash objects or JavaScript code executed in the browser or a
combination of both.
The only example I've seen of any "data passing" inside
Captivate is a custom text input/output solution that was posted on
the Captivate Developer Exchange:
http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&loc=en_us&extid=1253 021
This solution consists of an input box that takes information
from the user on one slide and a second box that displays that
information on another slide. The functionality was built in Flash
and is embedded in Captivate as a Flash "animation". Unfortunately,
since this is a custom functionality, the information is not
included in the user completion results Captivate can pass to a
Learning Management System.
Since the solution mentioned above relies on a Flash
Actionscript variable to hold the information that is displayed,
you can also pass the information from HTML to Captivate using the
"SetVariable" command in JavaScript. This would at least allow you
to display your own HTML-based data inside Captivate.
Beyond that, I'm not aware of any other way to gather and
pass data in Captivate.

Passing information to movies in UILoader

I want to pass information to a Movie Clip (swf) loaded into a UILoader component on the stage.
I need to be able to do this so I can synchronize the actions of multiple Movie Clips in the main movie clip.
What's the proper way of accomplishing this?
An example of how I'd use it is when I'd load a video to the stage and I'd want to tell my audio player to mute the volume on the background audio.

Hi,
You can accomplish this by using the event dispatcher and event listener, like so:
//In the loading swf...
//When loading completes...
function
onLoadComplete(event:Event):void
     //dispatch a new event in the form of a string
     dispatchEvent(new Event("Talk to parent"));
//In your parent swf...
//Listen for the string in the dispatched event
stage.addEventListener("Talk to parent", onTextRequest, true);
//if string is heard, do...
function onTextRequest(e:Event):void
     //Write the following string to the child swf
     Object(e.target).writeText("Hello from parent");
//In the loaded swf...
//Do this function when called from the
parent...
function writeText(tMessage:String):void
     trace(tMessage);
     trace("Hello Back. I heard ya, now do stuff...");
hope that helps,
~chipleh

Passing information

I am trying my hand at programmatic skinning of components.
I have created a class for the up-state of a TabBar component
(The Yahoo ASTRA TabBar), and I have the need to style this at
runtime based on XML. I never create an instance of the class
anywhere (I don't really understand how the component does its
thing), so how do I pass information into it? I can edit all of the
classes involved in the process, I am just unsure how to proceed.
Should I add some style information to the TabBar/TabButton
class, and then it gets passed into the specific button as it goes?
If so, how would this work....
Sorry my question is rather vague.

What I ended up doing is to create my own "style manager"
class that I set style information to using
"StyleManager.setComponentStyle()." Then, from inside of my
programmatic skin, I call StyleManager.getComponentStyle() and
bring up the style information I need. It seems to be working
wondrously.

Pass information between dom0 & domU thanks to web service API

I have to build automation API in Java programming language for application deployment on virtualized infrastructures. Is there any way to pass information to application running inside the deployed virtual machine and to notify the host about some application's states? Everything using only the Webservice API...
The principal examples I can give:
For VMware (Virtual Infrastructure compliant products) & Virtualbox infrastructures, WS API give use the capability to set variables to retrieve them thanks to the guest tools ( vmware-guestd & VBoxControl )...
For XenServer and Hyper-V, the only way we found to get that done is to directly write the variables in a part of the virtual machine configuration. Then, from the virtual machine, we need to connect to the XenServer/Hyper-V, identify the virtual machine which is currently running our application, and use it to retrieve the application configuration... The problem with the later is that we have to "hard write" the authentication information in the virtual machine, and to find a way to determine in which virtual machine the application is running ( this is done so far using NIC Mac address ).
Because of the "light" documentation, i don't know if such a thing is possible for OVM manager...

My mistake...
on [http://download.oracle.com/docs/cd/E11081_01/doc/web.21/e14979/toc.htm|http://download.oracle.com/docs/cd/E11081_01/doc/web.21/e14979/toc.htm] , the method
void createPropertiesFileOnVirtualMachine(java.util.Properties props, VirtualMachine vm, java.lang.String propFileName)seems to do what I need...
Now, because my test environment only allow PV Guests, I'd like to know if that also work for HW Guests?

Passing Information to Taglet from Doclet

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