Examples of AndDescr

Examples of org.drools.lang.descr.AndDescr

                      pattern.getDescrs().size() );
        OrDescr or1 = (OrDescr) pattern.getDescrs().get( 0 );
        assertEquals( 3,
                      or1.getDescrs().size() );


        AndDescr and1 = (AndDescr) or1.getDescrs().get( 0 );
        AndDescr and2 = (AndDescr) or1.getDescrs().get( 1 );
        AndDescr and3 = (AndDescr) or1.getDescrs().get( 2 );


        assertEquals( 2,
                      and1.getDescrs().size() );
        FieldConstraintDescr fcd = (FieldConstraintDescr) and1.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "70",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        fcd = (FieldConstraintDescr) and1.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "black",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        assertEquals( 2,
                      and2.getDescrs().size() );
        fcd = (FieldConstraintDescr) and2.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "40",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        fcd = (FieldConstraintDescr) and2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "pink",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        assertEquals( 2,
                      and3.getDescrs().size() );
        fcd = (FieldConstraintDescr) and3.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "12",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );
        OrDescr or2 = (OrDescr) and3.getDescrs().get( 1 );
        fcd = (FieldConstraintDescr) or2.getDescrs().get( 0 );
        assertEquals( "hair",
                      fcd.getFieldName() );
        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );

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Examples of org.drools.lang.descr.AndDescr

        OrDescr orConstr = (OrDescr) pattern.getDescrs().get( 0 );


        assertEquals( 3,
                      orConstr.getDescrs().size() );


        AndDescr andConstr1 = (AndDescr) orConstr.getDescrs().get( 0 );


        FieldConstraintDescr fcd = (FieldConstraintDescr) andConstr1.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );
        RestrictionConnectiveDescr or = (RestrictionConnectiveDescr) fcd.getRestriction().getRestrictions().get( 0 );
        RestrictionConnectiveDescr and1 = (RestrictionConnectiveDescr) or.getRestrictions().get( 0 );
        RestrictionConnectiveDescr and2 = (RestrictionConnectiveDescr) or.getRestrictions().get( 1 );


        assertEquals( ">",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "60",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 0 )).getText() );


        assertEquals( "<",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 1 )).getEvaluator() );
        assertEquals( "70",
                      ((LiteralRestrictionDescr) and1.getRestrictions().get( 1 )).getText() );


        assertEquals( ">",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "50",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 0 )).getText() );


        assertEquals( "<",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 1 )).getEvaluator() );
        assertEquals( "55",
                      ((LiteralRestrictionDescr) and2.getRestrictions().get( 1 )).getText() );


        fcd = (FieldConstraintDescr) andConstr1.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );


        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "black",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        AndDescr andConstr2 = (AndDescr) orConstr.getDescrs().get( 1 );
        assertEquals( 2,
                      andConstr2.getDescrs().size() );
        fcd = (FieldConstraintDescr) andConstr2.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );


        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "40",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        fcd = (FieldConstraintDescr) andConstr2.getDescrs().get( 1 );
        assertEquals( "hair",
                      fcd.getFieldName() );


        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "pink",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        AndDescr andConstr3 = (AndDescr) orConstr.getDescrs().get( 2 );
        assertEquals( 2,
                      andConstr3.getDescrs().size() );
        fcd = (FieldConstraintDescr) andConstr3.getDescrs().get( 0 );
        assertEquals( "age",
                      fcd.getFieldName() );


        assertEquals( "==",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getEvaluator() );
        assertEquals( "12",
                      ((LiteralRestrictionDescr) fcd.getRestrictions().get( 0 )).getText() );


        OrDescr orConstr2 = (OrDescr) andConstr3.getDescrs().get( 1 );


        fcd = (FieldConstraintDescr) orConstr2.getDescrs().get( 0 );
        assertEquals( "hair",
                      fcd.getFieldName() );

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Examples of org.drools.lang.descr.AndDescr


    }


    public void testNotContains() throws Exception {
        final String text = "City( $city : city )\nCountry( cities not contains $city )\n";
        final AndDescr descrs = new AndDescr();
        final CharStream charStream = new ANTLRStringStream( text );
        final DRLLexer lexer = new DRLLexer( charStream );
        final TokenStream tokenStream = new CommonTokenStream( lexer );
        final DRLParser parser = new DRLParser( tokenStream );
        parser.setLineOffset( descrs.getLine() );
        parser.normal_lhs_block( descrs );
        assertFalse( parser.getErrorMessages().toString(),
                     parser.hasErrors() );


        assertEquals( 2,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 1 );
        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        VariableRestrictionDescr restr = (VariableRestrictionDescr) fieldConstr.getRestrictions().get( 0 );


        assertEquals( "not contains",
                      restr.getEvaluator() );

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Examples of org.drools.lang.descr.AndDescr

                      restr.getIdentifier() );
    }


    public void testNotMatches() throws Exception {
        final String text = "Message( text not matches '[abc]*' )\n";
        final AndDescr descrs = new AndDescr();
        final CharStream charStream = new ANTLRStringStream( text );
        final DRLLexer lexer = new DRLLexer( charStream );
        final TokenStream tokenStream = new CommonTokenStream( lexer );
        final DRLParser parser = new DRLParser( tokenStream );
        parser.setLineOffset( descrs.getLine() );
        parser.normal_lhs_block( descrs );
        assertFalse( parser.getErrorMessages().toString(),
                     parser.hasErrors() );


        assertEquals( 1,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 0 );
        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        LiteralRestrictionDescr restr = (LiteralRestrictionDescr) fieldConstr.getRestrictions().get( 0 );


        assertEquals( "not matches",
                      restr.getEvaluator() );

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Examples of org.drools.lang.descr.AndDescr

                      people.getObjectType() );
    }


    public void testAccessorPaths() throws Exception {
        final String text = "org   .   drools/*comment*/\t  .Message( text not matches $c#comment\n. property )\n";
        final AndDescr descrs = new AndDescr();
        final CharStream charStream = new ANTLRStringStream( text );
        final DRLLexer lexer = new DRLLexer( charStream );
        final TokenStream tokenStream = new CommonTokenStream( lexer );
        final DRLParser parser = new DRLParser( tokenStream );
        parser.setLineOffset( descrs.getLine() );
        parser.normal_lhs_block( descrs );
        assertFalse( parser.getErrorMessages().toString(),
                     parser.hasErrors() );


        assertEquals( 1,
                      descrs.getDescrs().size() );
        PatternDescr pat = (PatternDescr) descrs.getDescrs().get( 0 );
        assertEquals( "org.drools.Message",
                      pat.getObjectType() );


        FieldConstraintDescr fieldConstr = (FieldConstraintDescr) pat.getConstraint().getDescrs().get( 0 );
        QualifiedIdentifierRestrictionDescr restr = (QualifiedIdentifierRestrictionDescr) fieldConstr.getRestrictions().get( 0 );

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Examples of org.drools.lang.descr.AndDescr

        assertNull( cheese2.getIdentifier() );
    }


    public void testRuleParseLhs2() throws Exception {
        final String text = "Message( Message.HELLO )\n";
        final AndDescr descrs = new AndDescr();
        final CharStream charStream = new ANTLRStringStream( text );
        final DRLLexer lexer = new DRLLexer( charStream );
        final TokenStream tokenStream = new CommonTokenStream( lexer );
        final DRLParser parser = new DRLParser( tokenStream );
        parser.setLineOffset( descrs.getLine() );
        parser.normal_lhs_block( descrs );
        assertTrue( parser.hasErrors() );
    }

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Examples of org.drools.lang.descr.AndDescr

                      final ExtensibleXmlParser parser) throws SAXException {
        final Element element = parser.endElementBuilder();


        final QueryDescr queryDescr = (QueryDescr) parser.getCurrent();


        final AndDescr lhs = queryDescr.getLhs();


        if ( lhs == null || lhs.getDescrs().isEmpty() ) {
            throw new SAXParseException( "<query> requires a LHS",
                                         parser.getLocator() );
        }


        (( PackageDescr ) parser.getData()).addRule( queryDescr );

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Examples of org.drools.lang.descr.AndDescr

                        final String localName,
                        final Attributes attrs,
                        final ExtensibleXmlParser parser) throws SAXException {
        parser.startElementBuilder( localName,
                                    attrs );
        final AndDescr andDescr = new AndDescr();


        return andDescr;
    }

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Examples of org.drools.lang.descr.AndDescr

    public Object end(final String uri,
                      final String localName,
                      final ExtensibleXmlParser parser) throws SAXException {
        final Element element = parser.endElementBuilder();


        final AndDescr andDescr = (AndDescr) parser.getCurrent();


        final Object parent = parser.getParent();


        if ( !andDescr.getDescrs().isEmpty() ) {
            if ( parent instanceof RuleDescr || parent instanceof QueryDescr ) {
                final RuleDescr ruleDescr = (RuleDescr) parent;
                ruleDescr.setLhs( andDescr );
            } else if ( parent instanceof MultiPatternDestinationDescr ) {
                final MultiPatternDestinationDescr mpDescr = (MultiPatternDestinationDescr) parent;

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Examples of org.drools.lang.descr.AndDescr

                      final ExtensibleXmlParser parser) throws SAXException {
        final Element element = parser.endElementBuilder();


        final RuleDescr ruleDescr = (RuleDescr) parser.getCurrent();


        final AndDescr lhs = ruleDescr.getLhs();


        if ( lhs == null ) {
            throw new SAXParseException( "<rule> requires a LHS",
                                         parser.getLocator() );
        }

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