Java variable documentation

Hello
i have a question about documenting variables
is it like this
     * documentation
     private static final int CONSTANT = 1;
or
     * documentation
     private static final int CONSTANT = 1;
if it is the last one, is there any use of the first one? for example only constants or something
thanks in advance

Also most IDEs have extended support for the Javadocs, even if you don't generate them into HTML. So if you're gonna comment, better use the javadoc style unless you have a good reason not to.

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UCM Java API documentation

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SharedObjects.getEnvironment() method is deprecated, but didn't find any documentation on intradoc java api... So what method should be used instead? Does any body knows where to get intradoc java api documentation (even for Oracle ISV partners). There is no such documentation on Oracle portal, on partner portal, ...
Many thanks in advice.

From our development team:
In 10gR3, getEnvironment has been replaced by two different methods.
getSafeEnvironment: Gets the environment without variables that are considered unsafe to expose. For instance, it won't include JdbcPassword, IntradocDir, etc. A complete list is in the resource table SecureEnvironmentKeys in the file std_resources.htm. When evaluating Idoc script in an unsafe context (which is most of the time), the DataBinder should have a reference pointer to the safe environment and not the secure environment.
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Hi Gurus,
I'm developing a new KM and I need to get the name of a dblink by calling an Oracle function. How to store the result of a function in an ODI or Java variable in a KM step ?
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create or replace view <%=odiRef.getObjectNameDefaultPSchema("L", "" , "W")%><%=odiRef.getInfo("COLL_NAME")%>
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create or replace view <%=odiRef.getObjectNameDefaultPSchema("L", "" , "W")%><%=odiRef.getInfo("COLL_NAME")%>
<%=odiRef.getColList("", "[CX_COL_NAME]", ",\n\t", "", "")%>
as select     <%=odiRef.getPop("DISTINCT_ROWS")%>
<%=odiRef.getColList("", "[EXPRESSION]", ",\n\t", "", "")%>
from     <%=odiRef.getSrcTablesList("", "[SCHEMA].[RES_NAME]@ *<@=java_variable_name@>* [POP_TAB_ALIAS]", ", ", "")%>
where     (1=1)
<%=odiRef.getFilter()%>
<%=odiRef.getJrnFilter()%>
<%=odiRef.getJoin()%>
<%=odiRef.getGrpBy()%>
<%=odiRef.getHaving()%>
If it is odi variable then your code should looks like this
create or replace view <%=odiRef.getObjectNameDefaultPSchema("L", "" , "W")%><%=odiRef.getInfo("COLL_NAME")%>
<%=odiRef.getColList("", "[CX_COL_NAME]", ",\n\t", "", "")%>
as select     <%=odiRef.getPop("DISTINCT_ROWS")%>
<%=odiRef.getColList("", "[EXPRESSION]", ",\n\t", "", "")%>
from     <%=odiRef.getSrcTablesList("", "[SCHEMA].[RES_NAME]@ *#odi_variable_name* [POP_TAB_ALIAS]", ", ", "")%>
where     (1=1)
<%=odiRef.getFilter()%>
<%=odiRef.getJrnFilter()%>
<%=odiRef.getJoin()%>
<%=odiRef.getGrpBy()%>
<%=odiRef.getHaving()%>

Assigning stored procedure output value to java variable

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cstmt.registerOutParameter(1, OracleTypes.CURSOR);
cstmt.execute()
ResultSet rs = (ResultSet)cstmt.getObject(1);
==
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Help me.

No, why ? becuase jsp is SERVER side
There are workarounds, You can store your javascript values in hidden fields and submit your page with them to your JSP and then use them like that

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I want to find screen resolution in one jsp page.That can be done in javascript.
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Help me.

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<%= someSQLStatement %>
]]>
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To pass values to Reports, you should use the "parameters" attribute in the <rw:report> tag. In the above case you would have:
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<rw:objects id="myObjects">
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Here is simple test Ive been messing around with.
How do I assign the value that was selected in the radio button to a java variable in my JSP here. Javascript being client side and JSPs being serverside makes this difficult.
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
function valbutton(thisform)
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          if (thisform.myradiobutton.checked)
               myOption = i;
     if (myOption == -1)
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</head>
<body>
<BR>
<center>
<%
     for(int i = 0; i < 10; i++)
%>
<form name="myform">
<table border="1" bordercolor="#C0C0C0" width="50%" cellpadding="0" cellspacing="0" bgcolor="white">
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     </tr>
<%
%>
</form>
<input type="submit" name="submitit" onclick="valbutton(myform);return false;" value="Validate" />
</table>
</center>

</body>
</html>
Thanks dudes.

Please excuse me for appearing dim but my JSP skills are rather weak.
I dynamically create rows in a table from an Iterator. If the mainTopic is news then I need a third column to appear with radio buttons. I have all this done. When a radio button is selected and the UPLOAD button is selected I need to know which of the values in the table was selected.
When I ran the test below the selected value was null. Can you help me?
Thanks.
<%@ page session="false" %>
// imports etc
<%@ page errorPage="../com/digisoft/common/Error.jsp" %>
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
function valbutton(thisform)
     myOption = -1;
     for (i=0; i<thisform.myradiobutton.length; i++)
          if (thisform.myradiobutton.checked)
               myOption = i;
     if (myOption == -1)
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thisform.selected.value=thisform.myradiobutton[myOption].value;
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</SCRIPT>
<title>CreateCategoryContent</title>
<LINK REL="stylesheet" HREF="<%=request.getContextPath() + "/stylesheets/digihostnews.css"%>" TYPE="text/css">
<%
HttpSession session = request.getSession(false);
String mainTopic = request.getParameter("mainTopic");
String subCategory = request.getParameter("subCategory");
String subCategoryId = request.getParameter("subCategoryId");
String subCategoryToBeDeleted = request.getParameter("subCategoryToBeDeleted");
String selection = request.getParameter("selection");
// other initializations etc
%>
</head>
<body>
<BR>

<center>
<table border="1" bordercolor="#C0C0C0" width="90%" cellpadding="0" cellspacing="0" bgcolor="white">
     <tr>
          <td class="blue">Select Topic</td>
     </tr>
     <tr>
     <td class="insidebox2">
     <BR>
          <form action="NewsUpdate.jsp" method=post>
          Select Topic
          <select NAME="mainTopic" class="dropdown">
          <%
               Iterator menuItems = myLombardiaMgr.getMainCategories();
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                    MainCategory aMenuItemCategory = (MainCategory)menuItems.next();
                    String menuItem = aMenuItemCategory.getMainCategory();
                    if(!menuItem.equalsIgnoreCase(mainTopic))
          %>
                    <option VALUE="<%= menuItem %>" ><%= menuItem %></option>
          <%
                    else
          %>
                    <option SELECTED VALUE="<%= menuItem %>" ><%= menuItem %></option>
          <%
          %>
     </select>
     <INPUT type=submit class="newsbutton" value="LOAD" name=Submit>
</form>
<form action="AddCategoryDescription.jsp" method=post>
<INPUT TYPE=HIDDEN NAME="mainTopic" VALUE="<%=mainTopic%>">
<INPUT type=submit class="newsbuttonlong" value="EDIT DESCRIPTION" name=Submit>
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</td>
</tr>
</table>
</center>


<center>
<table border="1" bordercolor="#C0C0C0" width="90%" cellpadding="0" cellspacing="0" bgcolor="white">
     <tr><td class="blue">Categories</td></tr>
     <tr>
          <td class="insidebox2">
          <BR>
          <form action="NewsUpdate.jsp" method=post>
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               <input type="text" name="subCategory" class="dropdown" id="catId" value=""/>
               <INPUT TYPE=HIDDEN NAME="mainTopic" VALUE="<%=mainTopic%>">
               <%
               if (mainTopic != null)
                    %>
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               <%
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     <table id="categoryTable" border="1" bordercolor="#035C98" width="60%" height="60%" cellpadding="0" cellspacing="0" bgcolor="white">
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     <td colspan="1" class="result"><b>Category Name</b></td>
     <td colspan="1" class="result"><b></b></td>
     </tr>
<%
          if(myApplicationDetails != null)
               myApplicationDetails = myLombardiaMgr.getAllApplicationDetails();
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          while(myMainCategories.hasNext())
               MainCategory aMainCategory = (MainCategory) myMainCategories.next();
               if(aMainCategory.getMainCategory().equalsIgnoreCase(mainTopic))
                    Iterator subTopics = aMainCategory.getSubTopics();
                    while(subTopics.hasNext())
                         SubTopic aSubTopic = (SubTopic) subTopics.next();
               %>
                    <form action="NewsUpdate.jsp" method=post>
                         <tr>
                         <td class="result"><%=aSubTopic%></td>
                         <td class="result">
                              <INPUT type=submit class="newsbutton" value="REMOVE" name=Submit>
                              <INPUT TYPE=HIDDEN NAME="subCategoryId" VALUE="<%=aSubTopic.getId()%>">
                              <INPUT TYPE=HIDDEN NAME="subCategoryToBeDeleted" VALUE="<%=aSubTopic%>">
                              <INPUT TYPE=HIDDEN NAME="mainTopic" VALUE="<%=mainTopic%>">
                              <INPUT TYPE=HIDDEN NAME="subCategory" VALUE="<%=aSubTopic%>">
                         </form>
                    <form action="EditStoryItem.jsp" method=post>
                         <INPUT TYPE=HIDDEN NAME="subCategory" VALUE="<%=aSubTopic%>">
                              <INPUT TYPE=HIDDEN NAME="subCategoryId" VALUE="<%=aSubTopic.getId()%>">
                              <INPUT TYPE=HIDDEN NAME="mainTopic" VALUE="<%=mainTopic%>">
                              <INPUT type=submit class="newsbutton" value="EDIT" name=Submit>
                         </form>
                         <%
                              if(mainTopic.equalsIgnoreCase("News"))
                         %>
                              <td class="result">
                                   <INPUT type="radio" name="newsitem" VALUE="<%=aSubTopic%>" >
                                   <INPUT TYPE=HIDDEN onclick="valbutton(myform);return false;" NAME="selection" >
                              </td>
                         <%
                         %>
               </td>
                         </DL>
                              </tr>
                    <%
                         } // end of if
                    %>
     </table>
     <table border="0" bordercolor="#C0C0C0" width="60%" cellpadding="0" cellspacing="0" bgcolor="white">
     <tr><td align="right">
     <form action="../../../../../../servlet/UploadXmlFiles" method=post>
     <% if(myApplicationDetails == null )
     System.out.println("******************* selection "+selection);
%>
          <INPUT type=submit class="newsbutton" value="UPLOAD" name=Submit disabled>
<%
     else
%>
<INPUT type=submit class="newsbutton" value="UPLOAD" name=Submit>
<%
     System.out.println("******************* selection "+selection);
%>
     </form>
     </td>
     </tr>
     </table>
     
     </td>
     </tr>
</table>
</center>

</body>
</html>

Concat java variable to a MySql select statement and exeucte

Hi,
I am trying to append a variable to a MySql select statement.
Overview: I need to retrieve data from a MySql database with a java variable as a reference and select the data in the database based on that variable.
CODE THAT I CURRENTLY HAVE:
// Declare variables
Connection conn = null;
Statement st = null;
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String st2 = null;
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try {
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}This is not working when I try to display the data.

What is not working about it? Is there an error message? Stack Trace?
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How can we use java variable in javascript code on JSP page?

How can we use java variable in javascript code on JSP page?
Pls help

Think about it:
JSP/Java is executed on the Server and produces HTML+JavaScript.
Then that HTML+JavaScript is transfered to the client. The client now interpretes the HTML+JavaScript.
Obviously there's no way to access a Java variable directly from JavaScript.
What you can do, however, is write out some JavaScript that creates a JavaScript variable containing the value of your Java variable.

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How can i set the value of a java variable in a javascript function?
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%>
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Mapviewer Java Class Documentation

Is the Mapviewer java clase documented anywhere?
TIA

It is described in the mapviewer user's guide (accessible from OTN mapviewer site or the iAS 9.0.4/10.1.2 documentation library).
Detailed JavaDoc references of this API can be accessed off the main (Welcome) page of a typical MapViewer installation, including the quick start kit.

How to download Java API documentation?

How to download Java API documentation?

Oh my... don't the question in here just get more and
more basic?
Try and have a look at http://java.sun.com/docs/
Tell me if you need help with pressing on any of the
links at that page.
:)I keep pressing on the links and nothing happens and now my screen is covered in finger smudges.

Java variable documentation

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