Examples of org.drools.io.RuleBaseLoader$ObjectInputStreamWithLoader

org.drools.io.RuleBaseLoader
Convenience methods for loading a RuleBase, as well as lower level calls for building up a rule base from RuleSets. Note that the loadXXX static helper methods work directly off DRL, building/compiling behind the scenes. The addXXX methods generally work with pre compiled rules binaries (DDJ's as they are known).
The RuleBaseLoader provides convenience methods for loading RuleBase s from streams. RuleBaseLoader is thread-safe and as such may be used to build multiple RuleBase s simultaneously by multiple threads.
@see RuleSet @see RuleBase @see RuleSetReader @see RuleBaseBuilder @see SerializableRuleBaseProxy @author bob mcwhirter TODO: Move static helper methods into a different class.

                                                    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 );

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        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromUrl( HelloWorldExample.class.getResource( args[ 0 ] ) );            
        
        //dumpGeneratedSourceToDisk( ruleSetLoader );
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();        
        
        //dumpReteNetwork( ruleBase );
        
        System.out.println( "FIRE RULES(Hello)" );
        System.out.println( "----------" );

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        try
        {
            RuleSetLoader ruleSetLoader = new RuleSetLoader();           
            ruleSetLoader.addFromUrl( Escalation.class.getResource( args[0] ) );            
            
            RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
            ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
            RuleBase ruleBase = ruleBaseLoader.buildRuleBase();              
            
            WorkingMemory workingMemory = ruleBase.newWorkingMemory( );


            try
            {

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        System.out.println( "Loading DRL: " + DRL_FILE + "..." );


        RuleSetLoader ruleSetLoader = new RuleSetLoader();
        ruleSetLoader.addFromUrl( WaltzBenchmark.class.getResource( DRL_FILE ) );


        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader( new CompositeConflictResolver( new ConflictResolver[]{ComplexityConflictResolver.getInstance(), LoadOrderConflictResolver.getInstance()} ) );
        ruleBaseLoader.addFromRuleSetLoader( ruleSetLoader );
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();


        File dotFile = new File( DOT_FILE );
        System.out.println( "Creating DOT: " + dotFile.getCanonicalPath() + "..." );
        new ReteDumper( ruleBase ).dumpReteToDot( new PrintStream( new FileOutputStream( dotFile ) ) );

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    protected void setUp( ) throws Exception
    {
        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromUrl( MannersExample.class.getResource( ruleUri ) );            
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();        
        


        workingMemory = ruleBase.newWorkingMemory( );
    }

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        System.out.println( "Using drl: " + args[0] );
        
        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromUrl( StateExample.class.getResource( args[ 0 ] ) );            
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();              


        WorkingMemory workingMemory = ruleBase.newWorkingMemory( );


        State a = new State( "A" );
        State b = new State( "B" );

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Related Classes of org.drools.io.RuleBaseLoader$ObjectInputStreamWithLoader

org.drools.decisiontable.DecisionTableLoader

org.drools.decisiontable.RulesetExecTest

org.drools.decisiontable.RulesetToDRLTest

org.drools.examples.benchmarks.manners.MannersBenchmark

org.drools.examples.benchmarks.waltz.WaltzBenchmark

org.drools.examples.conway.rules.RuleBaseFactory

org.drools.examples.escalation.Escalation

org.drools.examples.fibonacci.FibonacciExample

org.drools.examples.helloworld.HelloWorldExample

org.drools.examples.house.HouseExample

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