136 lines
5.1 KiB
HTML
136 lines
5.1 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example: Listing spooled files asynchronously (without using listeners)" />
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<meta name="abstract" content="" />
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<meta name="description" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="npexamplelistsplfasynch2" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example: Listing spooled files asynchronously (without using listeners)</title>
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</head>
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<body id="npexamplelistsplfasynch2"><a name="npexamplelistsplfasynch2"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example: Listing spooled files asynchronously (without using listeners)</h1>
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<div><p></p>
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<div class="section"><div class="note"><span class="notetitle">Note:</span> Read the <a href="codedisclaimer.htm#codedisclaimer">Code
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example disclaimer</a> for important legal information.</div>
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<pre>/////////////////////////////////////////////////////////////////////////
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//
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// Example that shows listing all spooled files on a system Asynchronously without
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// using the PrintObjectListListener interface. After opening the list the caller
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// can do some additional work before waiting for the list to complete.
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//
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/////////////////////////////////////////////////////////////////////////
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//
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// This source is an example of IBM Toolbox for Java "PrintObjectList".
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//
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/////////////////////////////////////////////////////////////////////////
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import java.util.Enumeration;
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import com.ibm.as400.access.AS400;
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import com.ibm.as400.access.SpooledFileList;
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import com.ibm.as400.access.SpooledFile;
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public class NPExampleListSplfAsynch2 extends Object
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{
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private AS400 system_;
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public NPExampleListSplfAsynch2(AS400 system)
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{
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system_ = system;
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}
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// list all spooled files on the system asynchronously
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public void listSpooledFiles()
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{
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try
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{
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String strSpooledFileName;
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int listed, size;
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if( system_ == null )
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{
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system_ = new AS400();
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}
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System.out.println(
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"Now receiving all spooled files Asynchronously without using a listener");
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SpooledFileList splfList = new SpooledFileList(system_);
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// set filters, all users, on all queues
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splfList.setUserFilter("*ALL");
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splfList.setQueueFilter("/QSYS.LIB/%ALL%.LIB/%ALL%.OUTQ");
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// open list, openAsynchronously() returns immediately
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// we have not added any listeners...
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splfList.openAsynchronously();
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System.out.println(" Do some processing before waiting...");
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// ... do some processing here while the list is being built....
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System.out.println(" Now wait for list to complete.");
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// wait for the list to complete
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splfList.waitForListToComplete();
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Enumeration enum = splfList.getObjects();
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// output the name of all objects on the list
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while( enum.hasMoreElements() )
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{
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SpooledFile splf = (SpooledFile)enum.nextElement();
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if (splf != null)
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{
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// output this spooled file's name
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strSpooledFileName = splf.getStringAttribute(SpooledFile.ATTR_SPOOLFILE);
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System.out.println(" spooled file = " + strSpooledFileName);
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}
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}
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// clean up after we are done with the list
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splfList.close();
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}
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catch( Exception e )
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{
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// ...handle any exceptions...
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e.printStackTrace();
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}
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}
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public static void main( String args[] )
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{
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NPExampleListSplfAsynch2 list = new NPExampleListSplfAsynch2(new AS400());
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try{
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list.listSpooledFiles();
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}
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catch( Exception e )
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{
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e.printStackTrace();
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}
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System.exit(0);
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}
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}</pre>
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</div>
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</div>
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</body>
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</html>
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