How to know the source document for pasted page items
Hi,
I want to perform some actions on items before they are pasted (look at persistent data stored on the, if a conflict ask the user and either update or reject).
Believe I'm OK with the paste (document observer, in kBeforeDoMessageBoss where the change is kPasteCmdBoss, set global error code to kCancel to prevent the drop)
But... I can't think of any way to find the source document since the paste is from the scrap db. I've tried kCopyCmdBoss in the observer but that isn't hit (maybe I need to observe the scrap?).
Hope someone can help.
TIA Ian
I'm afraid there is no silver bullet.
Again: Copy - Paste is actually a two-step copy, from source doc to scrap, then from scrap to destination doc. Only few (other) copy operations go straight from doc1 to doc2.
Just assume the special case that the source doc is already closed and purged for the second copy, your data should by then already be decoupled and self-contained. Besides the user might never actually invoke Paste.
Until CS2 or CS3 there used to be a subject at the scrap root boss, then it was optimized away, so you can't use observers.
As already mentioned above, if you have to translate UIDs especially of your own custom boss class, you can use a reference converter to look up the equivalent object in the target db (by name or other criteria) or eventually create it, then provide the replacement UID.
There might be other means for special objects (text / PasteData, owned item) but I'd have to investigate them myself if I run into the need.
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getBytes();
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out.flush();
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catch (Exception e) {
Log.current.printStackTrace(e);
finally {
try {
sock.close();
catch (IOException e) {
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int ch2 = -1;
int ch3 = -1;
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ch2 = ch3;
ch3 = ch4;
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ch2 == -1 &&
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ch4 == '\n') {
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inBytes.add(new Integer('\n'));
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writeDataBytes(fileBytes);
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httpGetPath = httpGetPath.substring(i + 1);
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PrintWriter cycOut = new PrintWriter(cycHtmlSocket.getOutputStream(), true);
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cycOut.flush();
int ch = 0;
while (ch >= 0) {
ch = cycIn.read();
bytes.add(new Integer(ch));
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Log.current.printStackTrace(e);
byte[] byteArray = new byte[bytes.size()];
for (int i = 0; i < bytes.size() - 1; i++) {
Integer ich = (Integer) bytes.get(i);
byteArray[i] = ich.byteValue();
try {
writeTextBytes(byteArray);
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Log.current.println(e.getMessage());
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out.writeBytes("HTTP/1.1 200 OK\r\n");
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nbrCacheHits = 0;
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* If the all value is given, then all attempts to download files
* are output.
* <pre>
* org.opencyc.webserver.traceRequests
* </pre>
* If this property has any value, then the client HTTP requests are
* output.<p>
* <pre>
* org.opencyc.webserver.trees
* </pre>
* This property can be used to serve up individual files stored
* within jar files in addition to the files that are served up by
* default. If the property has any value, the server finds all jar files
* in the top-level directory (not in subdirectories). For each
* jar file, if the name of the jar file is <var>name</var>.jar, then any
* individual file named <var>file</var> within that jar file (or within
* the jar or zip files referenced transitively in the Class-Path manifest
* attribute, can be downloaded using a URL of the form:
* <pre>
* http://<var>host</var>:<var>port</var>/<var>name</var>/<var>file</var>
* </pre>
* When this property has any value, an open file descriptor and cached
* information are held for each jar file, for the life of the process.
* @param args an unused array of command line arguments.
public static void main(String[] args) {
Log.makeLog();
System.out.println("OpenCyc Web Server");
try {
// Launch thread to accept HTTP connections.
current = new WebServer();
current.start();
catch (IOException e) {
e.printStackTrace();
* Just keep looping, spawning a new thread for each incoming request.
public void run() {
try {
while (true) {
// Launch thread to process one HTTP request.
new Task(server.accept()).start();
catch (IOException e) {
e.printStackTrace();JLundan,
I want to thank you for responding to the thread I started on the forum at java.sun.com. Your solution to my problem of needing to print the code of the html pages that the file I included generates was just what I was looking for. However, I have some further questions to ask, if you don't mind. To clarify my task I should say that your rephrasing of the problem is accurate: "You wan't to display the contents of the HTML file that the web server produces in response of client's request?"
Yes, this is what I need to do, but also it needs to display the source code of that html file that the server produces in response to the client's request. Also, in this case, I am the client requesting that the server return some html file, and I'm not sure where the server is. But the webserver.java file that I shared on the forum is on my local machine. I was wondering if I could modify this webserver.java file at my home so that any html file the server returns to me would automatically display the source code. This is a school project of mine and I am stuck on this one thing here.
Further, where would I put the "foo.html" file so it can be written to?
FileOuputStream fos = new FileOutputStream("foo.html");
fos.write(bytes);
fos.close();
Thanks so much for your help. I look forward to your response, at your convenience.
Regards -
How to know the function module for a message type
hi sd gurus,
how can i know the function modules used ( based on message type can i know it?) in inbound idoc processing.
can anyone let me know where can i find it out and the related transaction codes
Thanks&Regards
SriniYou can find out the Functionmodule if you know the message type.
Go to WE20, find the message type for hte relevant partner type by clicking the partner type and then clicking one partner int hat partner type.
Now on the right hand side, you will get a screen. Based on whether it is your outbound IDOC or ibound, click the relevant parameters, select the message type and double click.
In the new screen open the Message control tab and fidn out the process code of the IDOC.
Now go to WE41 if ur IDOC is outbound or WE42 for inbound IDOC.
Search for the process code which is assigned to the message type in WE20.
Double click the process code, you will see the relevant function module in the 3rd field.
Hope thsi helps you
Pls reward if it helps. -
How to know the sampling rate for NI6624?
Dears,
I am trying to measure a transient signal that is a time-vary counter train. The target frequency is increased from 0 Hz to 50 Hz when the measurement time rises to 1 s from 0 s. The NI 6624 card and the LabVIEW DAQmx have been adopted. In the block diagram, the terminal of measurement method “Low Frequency with 1 Counter” is set in “DAQmx Create Channel (CI-Frequency).vi”, and the “Finite Samples” mode is chosen in “DAQmx Timing (Implicit).vi”. Then the transient signal points (increasing-frequency points) will be got successfully within 1 s. Now I have a question: how do I estimate the time step “dt” between these data points? Knowing the default sampling rate of the card seems a better way to help me to define the "dt", and calculates the time stamp at each data point. If the foregoing concept is true, how the internal sampling rate in NI6624 obtains? Beside, for the transient counter signal, any way to get the time stamp of data points is also welcome.
Thanks for anyone comment,
AdanAdan,
When selecting "Implicit" as the DAQmx Timing type, you are indicating
that a data point will be taken for every measurement the counter
performs. When you create a task of type "Low Frequency with 1
Counter," the counter simply uses the card's internal timebase to
measure the period between edges of your signal. It then takes this
period measurement and converts it to a frequency. Therefore, the
spacing between the samples you read out is simply the inverse of the
subsequent frequency measurement sample.
Hope this helps,
Ryan Verret
Product Marketing Engineer
Signal Generators
National Instruments -
How to view the source code for a Native Method
hi
i am using a Native method Math.pow() ;
but since it is a native method it is taking more time to execute ;
since this method i had to call at least 700 times it is affecting the performance of the application ;
so i am thinking to write the user defined method based on the logic which has been implemented in the pow() method ;
for that i need to know in which .c file this method has been written ;
or else it can not be viewed at all ( if it is in the .dll)
can u help me out
nikHi!
Here is part of StrictMath.java code.
* The class <code>StrictMath</code> contains methods for performing basic
* numeric operations such as the elementary exponential, logarithm,
* square root, and trigonometric functions.
* <p>
* To help ensure portability of Java programs, the definitions of
* many of the numeric functions in this package require that they
* produce the same results as certain published algorithms. These
* algorithms are available from the well-known network library
* <code>netlib</code> as the package "Freely Distributable
* Math Library" (<code>fdlibm</code>). These algorithms, which
* are written in the C programming language, are then to be
* understood as executed with all floating-point operations
* following the rules of Java floating-point arithmetic.
* <p>
* The network library may be found on the World Wide Web at:
* <blockquote><pre>
* http://metalab.unc.edu/
* </pre></blockquote>
* <p>
* The Java math library is defined with respect to the version of
* <code>fdlibm</code> dated January 4, 1995. Where
* <code>fdlibm</code> provides more than one definition for a
* function (such as <code>acos</code>), use the "IEEE 754 core
* function" version (residing in a file whose name begins with
* the letter <code>e</code>).
* @author unascribed
* @version 1.9, 02/02/00
* @since 1.3
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