package org.drools.examples.nodesharing;
/*
* $Id: NodeSharingExample.java,v 1.5 2005/12/30 05:38:32 michaelneale Exp $
*
* Copyright 2004 (C) The Werken Company. All Rights Reserved.
*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and
* notices. Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name "drools" must not be used to endorse or promote products derived
* from this Software without prior written permission of The Werken Company.
* For written permission, please contact bob@werken.com.
*
* 4. Products derived from this Software may not be called "drools" nor may
* "drools" appear in their names without prior written permission of The Werken
* Company. "drools" is a trademark of The Werken Company.
*
* 5. Due credit should be given to The Werken Company. (http://werken.com/)
*
* THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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*/
import java.io.IOException;
import org.drools.DroolsException;
import org.drools.RuleBase;
import org.drools.WorkingMemory;
import org.drools.examples.helloworld.HelloWorldExample;
import org.drools.io.ReteDumper;
import org.drools.io.RuleBaseLoader;
import org.drools.io.RuleSetLoader;
import org.xml.sax.SAXException;
public class NodeSharingExample
{
public static void main( String[] args ) throws DroolsException,
SAXException,
IOException
{
RuleSetLoader ruleSetLoader = new RuleSetLoader();
ruleSetLoader.addFromUrl( HelloWorldExample.class.getResource( "nodesharing.java.drl" ) );
RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
RuleBase ruleBase = ruleBaseLoader.buildRuleBase();
System.out.println( "DUMP RETE" );
System.out.println( "---------" );
ReteDumper dumper = new ReteDumper( ruleBase );
dumper.dumpRete( System.out );
System.out.println( "DUMP TO DOT" );
System.out.println( "---------" );
dumper.dumpReteToDot( System.out );
WorkingMemory workingMemory = ruleBase.newWorkingMemory( );
for ( int i = 0; i < 10; i++ )
{
workingMemory.assertObject( new Integer( i ) );
}
workingMemory.fireAllRules( );
}
}