How to search inside java code?
How to search for pattern in Java code from NWDS? For example, I want to search for "wdThis" in java code. Where to look for find or search button?
Hi,
You can also use CTRL+H key for searching any Java or non-Java code across all projects you have opened in your workspace.
Just go to Project Explorer View and select any project, then press CTRL+H, a set of search option will show up.
Hope it helps.
Best regards,
David.
Similar Messages
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How to get the java code of the message mapping
how to get the java code of the message mapping,
I mean to ask how to get the background java code of the message mapping(graphical mapping).
And where to view it?Hi Satya,
The JAVA code for graphical msg mapping is in below folder:
\usr\sap\<SID>\<DVEBMGS10>\j2ee\cluster\server0\temp\classpath_resolver
Here all the mapping jars are there in this folder.
Just decompile these jars and you can see the code.
Thanks,
Rajeev Gupta
Message was edited by:
RAJEEV GUPTA -
How do you turn java code into an .exe or etc...
I can't seem to figure out how to turn my java code into an executable in windows so that it runs by itself without a comipler, can someone help? (without using visual J++).
I can't seem to figure out how to turn my java code
into an executable in windows so that it runs by
itself without a comipler, can someone help? (without
using visual J++).I saw a tutorial on that, you might want to check it out.
http://developer.java.sun.com/developer/onlineTraining/new2java/divelog/?frontpage-headlinesfeatures -
How to view the java code of the message mapping,
Hi Experts,
<b>how to view the java code of the message mapping,</b>
how to get the background java code of the message mapping(graphical mapping).
And where to view it?Hi sowmya,
Open any Message mapping in IR. Press <b>CtrlShift0(zero)</b> to open a new menu.
There you will find an option "Is Java Source Code Available?"
There will be an export button nearby. Use it to get the code.
Open it in a zip , you will see the hide java code.
The JAVA code for graphical msg mapping is in below folder:
\usr\sap\<SID>\<DVEBMGS10>\j2ee\cluster\server0\temp\classpath_resolver
Here all the mapping jars are there in this folder.
Just decompile these jars and you can see the code. -
How to get the java code of the standard functions
How to get the java code of the standard functions in xi
Example , hoh get the java code for a node function - removeContext.hi
Click on the Standard Function.
Hold Ctrl+Shift
right click on the standard function to view the context menu. You will see options to view the source code by exporting
regards
krishna -
How to execute a java code ...
how to execute a java code just like in javascript:
for example in javascript: we can create a function :
name_fonction=new Function("param1","param2",..., "Instructions");
but can it be supported in the common java code? how to do it?
Je suis a little urgent...
Thanks a lot!!!See beanshell
http://www.beanshell.org/
which should be include in the next J2SE 6.0 or 7.0.
See JSR 274 at http://jcp.org/en/jsr/detail?id=274
--Marc (http://jnative.sf.net) -
How to insert html table inside java code
Hi,
I want to send an email with data in table format(with rows and columns) .Please tell me how to achieve this in java code .I just want to know the code for making the table in java
Please help me
Thanks in advanceNewUser7 wrote:
Please tell me how to generate html tables in java. .. Do you know how to produce an HTML table in HTML?
..i dont have jspI did not mention JSP. Pure J2SE code can produce HTML, though if done in a web-app., it would generally be done using JSP or Servlets.
Here is an example of producing HTML in J2SE.
import javax.swing.*;
class HtmlTable {
public static void main(String[] args) {
int[][] values = {
{1,3894,5387},
{2,4112,4459},
{3,4886,6076}
String prefix = "<html><body><table>\n";
final StringBuilder sb = new StringBuilder(prefix);
sb.append("<tr>");
sb.append("<th>");
sb.append("Month");
sb.append("</th>");
sb.append("<th>");
sb.append("Unit A<br>Sales");
sb.append("</th>");
sb.append("<th>");
sb.append("Unit B<br>Sales");
sb.append("</th>");
sb.append("</tr>\n");
for (int ii=0; ii<values.length; ii++) {
sb.append("<tr>");
for (int jj=0; jj<values[ii].length; jj++) {
sb.append("<td>");
sb.append("" + values[ii][jj]);
sb.append("</td>");
sb.append("</tr>\n");
sb.append("</table>");
sb.append("</body>");
sb.append("</html>");
Runnable r = new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
null,
new JTextArea(sb.toString(),20,10) );
JOptionPane.showMessageDialog(
null,
new JLabel(sb.toString()) );
SwingUtilities.invokeLater(r);
As an aside, those terms are HTML (an abbreviation) Java (a proper name) & JSP (an abbreviation). Please try to use correct upper/lower case when using technical terms. -
How to generate the java code of a table's data model by parsing it's FXML?
I have know how to create FXML file that describes a table. Meanwhile, according to [Oracle Tutorial|http://docs.oracle.com/javafx/2/fxml_get_started/fxml_tutorial_intermediate.htm#CACFEHBI], it is a best practice to implement a class that defines the data model and provides methods and fields to further work with the table.
However, It's rather cumbersome and time consuming to typing the code. So, is there any tools that can generate the java code of a table's data model by parsing it's FXML describe file?
Regards, Qinn
Edited by: 854675 on Oct 7, 2012 11:02 PMI have know how to create FXML file that describes a table. Meanwhile, according to [Oracle Tutorial|http://docs.oracle.com/javafx/2/fxml_get_started/fxml_tutorial_intermediate.htm#CACFEHBI], it is a best practice to implement a class that defines the data model and provides methods and fields to further work with the table.
However, It's rather cumbersome and time consuming to typing the code. So, is there any tools that can generate the java code of a table's data model by parsing it's FXML describe file?
Regards, Qinn
Edited by: 854675 on Oct 7, 2012 11:02 PM -
How 2 search inside a PDF document using the firefox internal PDF reader
Cannot find any way to do a text search inside a PDF document when it is displayed by the builtin PDF player in Firefox.
If there is a way, how is it done?
If there isn't a way, it seems an obvious enhancement.son of a gun. I've always searched in firefox by hitting slash and typing the search term, but that doesn't seem to work in the pdf reader. I guess, if I had searched for key bindings I coulda figured that out for myself.
thanks! -
Tips on how to write efficient java code for java mapping
hi
I do not have much knowledge in Java
Can anybody tell me some tips on how to write efficient and optimised java code to be used in java mapping
Thanks,
Loveenahi D'za,
JAVA in xi
A very important place where you will use JAVA in XI is while doing your Mapping. There will be cases when JAVA MAPPING is the best solution to go for. There are 2 types of Parsers available for JAVA Mapping. DOM Parser and SAX parser. Just got through the following links to understand more on Java Mapping and the APIs available.http://java.sun.com/j2se/1.4.2/docs/api/javax/xml/parsers/package-summary.html http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Document.html http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/package-frame.html /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
JAVA mapping -
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii /people/ravikumar.allampallam/blog/2005/06/24/convert-any-flat-file-to-any-idoc-java-mapping /people/amol.joshi2/blog/2006/03/10/think-objects-when-creating-java-mappings /people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
sample code for java mapping
Re: Example code DOM PARSER API -
http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/package-frame.html DOM --- /people/thorsten.nordholmsbirk/blog/2006/08/10/using-jaxp-to-both-parse-and-emit-xml-in-xi-java-mapping-programs tutorial sax and dom
For a tutorial on the methods of SAX and DOM http://java.sun.com/webservices/docs/1.1/tutorial/doc/
SAX AND dom PARSER ( BY thorsten) -
example /people/thorsten.nordholmsbirk/blog/2006/08/10/using-jaxp-to-both-parse-and-emit-xml-in-xi-java-mapping-programs java mapping example ( testing and debugging) /people/stefan.grube/blog/2006/10/23/testing-and-debugging-java-mapping-in-developer-studio
regards
biplab
Use a Good Subject Line, One Question Per Posting - Award Points -
How to redirect in java code not the jsp or any other
hello
can any one help me how to redirect in java pages the code must be in java function not in jsp or any thing else
thanks in advanceFunction? Don't you rather mean method?
Anyway, in JSF you can send a redirect using ExternalContext#redirect(). If your JSF environment is on top of JSP/Servlet, then under the hood it basically invokes HttpServletResponse#sendRedirect() and FacesContext#responseComplete(). -
How to search using java? SearchControl or SearchResult ?
Can anyone help me how to do search in Java? The application i develop is having search field for user.
what do you mean? is it an application with a database? is the user data in the database? then just perform a SQL query like
select * from user_table where name like 'john%' -
How to convert these java codes (for a feedback) to javabean?
Can anyone please help me to convert these java codes (for feedback) to javabean using the MVC Model-View-Controller pattern design?
<%
//instantiate variables
Connection con = null;
Statement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
String queryString;
int newInBoxMsg = 0;
int newSentMsg = 0;
int newSavedMsg = 0;
int newTrashCanMsg = 0;
String currentUserID = 1+"";
String adminID = 1+""; //change this ID to your adminID in the db
try
//Load the JDBC driver
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
//Get the connection getConnection("access driver", "userID", "password")
con = DriverManager.getConnection("jdbc:odbc:FREN_DB","","");
stmt = con.createStatement();
//sql statements: create, update, query
Calendar cl = Calendar.getInstance();
%>
<%
if(request.getMethod()=="POST"){
int y = stmt.executeUpdate("INSERT into Feedback(`whom`, `msg`, `date`)"
+" values ('"+currentUserID+"', '"+request.getParameter("date")+"', '"
request.getParameter("msg")"')");
int x = stmt.executeUpdate("INSERT into MailBox(`whom`, `who`, `mailheader`, `mailbody`, `date`)"
+" values ('"+adminID+"', '"+currentUserID+"', 'Feedback', 'We have received your feedback and we will respond to you as soon as possible', '"+request.getParameter("date")+"')");
out.println("Feedback Sent!");
else {
%>
<form name="compose" method="POST" action="Feedback.jsp">
<input name="date" type="hidden" value="<% out.println(cl.get(cl.DAY_OF_MONTH)+"/"+cl.get(cl.MONTH)+"/"+cl.get(cl.YEAR)); %>" maxlength="20">
<p>Your Feedback</p>
<p>
<textarea name="msg" cols="50" rows="10"></textarea>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
<%
}catch(Exception e) {
System.out.println(e);
%>Okay, first suggestion is to never create database connections in JSP/Servlet. SInce you mentioned MVC, JSP is the View, and a servlet can be the controller to process requests and redirect accordingly.
This piece of code should be in a class invoked from the model layer (business logic components) preferably with some abstraction. Maybe you should search around for DAO pattern. That might give you an idea. -
How to compile the java code into machine execution code?
Does anyone can tell me how to compile java code into machine execution code on specific OS platform such as Windows2000 , UNIX �Ketc.
Thanks a lot !Hi SIR
It is very kind of you to give me so great informatin!
Thanks a lot!
Caton -
How can I write java code in web dynpro to show KM content document?
Dear all developer
SDN developer who have any easy example java code for get and show KM content documents(documents/com.xx.km/.). We are develop this project by Netweaver Studio 7.0 and using WEB Dynpro application.
Thank for all comment and advice.
Jumnong BoonmaHi
i dont have the exact code but yes..i can refer to the link for Web Dynpro applications for the Portal.
[http://help.sap.com/erp2005_ehp_03/helpdata/EN/42/fa080514793ee6e10000000a1553f7/frameset.htm]
Here look out for Absolute Navigation.
Hope it helps...
Thanks..
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