Package org.drools.lang.api

Examples of org.drools.lang.api.FieldDescrBuilder

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                pushParaphrases( DroolsParaphraseTypes.WINDOW_DECLARE );
                beginSentence( DroolsSentenceType.WINDOW_DECLARATION );
                setStart( declare );
                return (T) declare;
            } else if ( FieldDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FieldDescrBuilder field = ((AbstractClassTypeDeclarationBuilder) ctxBuilder).newField( param );
                setStart( field );
                return (T) field;
            } else if ( EnumLiteralDescrBuilder.class.isAssignableFrom( clazz ) ) {
                EnumLiteralDescrBuilder literal = ((EnumDeclarationDescrBuilder) ctxBuilder).newEnumLiteral( param );
                setStart( literal );
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    /**
     * field := label fieldType (EQUALS_ASSIGN conditionalExpression)? annotation* SEMICOLON?
     */
    private void field( AbstractClassTypeDeclarationBuilder declare ) {
        FieldDescrBuilder field = null;
        String fname = null;
        try {
            fname = label( DroolsEditorType.IDENTIFIER );
            if ( state.failed ) return;
        } catch ( RecognitionException re ) {
            reportError( re );
        }

        try {
            field = helper.start( declare,
                                  FieldDescrBuilder.class,
                                  fname );

            // type
            String type = type();
            if ( state.failed ) return;
            if ( state.backtracking == 0 ) field.type( type );

            if ( input.LA( 1 ) == DRLLexer.EQUALS_ASSIGN ) {
                // EQUALS_ASSIGN
                match( input,
                       DRLLexer.EQUALS_ASSIGN,
                       null,
                       null,
                       DroolsEditorType.SYMBOL );
                if ( state.failed ) return;

                int first = input.index();
                exprParser.conditionalExpression();
                if ( state.failed ) return;
                if ( state.backtracking == 0 && input.index() > first ) {
                    // expression consumed something
                    String value = input.toString( first,
                                                   input.LT( -1 ).getTokenIndex() );
                    field.initialValue( value );
                }
            }

            while ( input.LA( 1 ) == DRLLexer.AT ) {
                // annotation*
                annotation( field );
                if ( state.failed ) return;
            }
            field.processAnnotations();

            if ( input.LA( 1 ) == DRLLexer.SEMICOLON ) {
                match( input,
                       DRLLexer.SEMICOLON,
                       null,
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    /**
     * field := label qualifiedIdentifier (EQUALS_ASSIGN conditionalExpression)? annotation* SEMICOLON?
     */
    private void field( DeclareDescrBuilder declare ) {
        FieldDescrBuilder field = null;
        String fname = null;
        try {
            fname = label( DroolsEditorType.IDENTIFIER );
            if ( state.failed ) return;
        } catch ( RecognitionException re ) {
            reportError( re );
        }

        try {
            field = helper.start( declare,
                                  FieldDescrBuilder.class,
                                  fname );

            // type
            String type = qualifiedIdentifier();
            if ( state.failed ) return;
            if ( state.backtracking == 0 ) field.type( type );

            if ( input.LA( 1 ) == DRLLexer.EQUALS_ASSIGN ) {
                // EQUALS_ASSIGN
                match( input,
                       DRLLexer.EQUALS_ASSIGN,
                       null,
                       null,
                       DroolsEditorType.SYMBOL );
                if ( state.failed ) return;

                int first = input.index();
                exprParser.conditionalExpression();
                if ( state.failed ) return;
                if ( state.backtracking == 0 && input.index() > first ) {
                    // expression consumed something
                    String value = input.toString( first,
                                                   input.LT( -1 ).getTokenIndex() );
                    field.initialValue( value );
                }
            }

            while ( input.LA( 1 ) == DRLLexer.AT ) {
                // annotation*
                annotation( field );
                if ( state.failed ) return;
            }
            field.processAnnotations();

            if ( input.LA( 1 ) == DRLLexer.SEMICOLON ) {
                match( input,
                       DRLLexer.SEMICOLON,
                       null,
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                pushParaphrases( DroolsParaphraseTypes.TYPE_DECLARE );
                beginSentence( DroolsSentenceType.TYPE_DECLARATION );
                setStart( declare );
                return (T) declare;
            } else if ( FieldDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FieldDescrBuilder field = ((DeclareDescrBuilder) ctxBuilder).newField( param );
                setStart( field );
                return (T) field;
            } else if ( FunctionDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FunctionDescrBuilder function = null;
                if ( ctxBuilder == null ) {
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        descr.addAnnotation( annotation.getDescr() );
        return annotation;
    }

    public FieldDescrBuilder newField( String name ) {
        FieldDescrBuilder field = new FieldDescrBuilderImpl( this, name );
        descr.addField( field.getDescr() );
        return field;
    }
View Full Code Here
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    /**
     * field := label fieldType (EQUALS_ASSIGN conditionalExpression)? annotation* SEMICOLON?
     */
    private void field( AbstractClassTypeDeclarationBuilder declare ) {
        FieldDescrBuilder field = null;
        String fname = null;
        try {
            fname = label( DroolsEditorType.IDENTIFIER );
            if ( state.failed ) return;
        } catch ( RecognitionException re ) {
            reportError( re );
        }

        try {
            field = helper.start( declare,
                                  FieldDescrBuilder.class,
                                  fname );

            // type
            String type = type();
            if ( state.failed ) return;
            if ( state.backtracking == 0 ) field.type( type );

            if ( input.LA( 1 ) == DRLLexer.EQUALS_ASSIGN ) {
                // EQUALS_ASSIGN
                match( input,
                       DRLLexer.EQUALS_ASSIGN,
                       null,
                       null,
                       DroolsEditorType.SYMBOL );
                if ( state.failed ) return;

                int first = input.index();
                exprParser.conditionalExpression();
                if ( state.failed ) return;
                if ( state.backtracking == 0 && input.index() > first ) {
                    // expression consumed something
                    String value = input.toString( first,
                                                   input.LT( -1 ).getTokenIndex() );
                    field.initialValue( value );
                }
            }

            while ( input.LA( 1 ) == DRLLexer.AT ) {
                // annotation*
                annotation( field );
                if ( state.failed ) return;
            }
            field.processAnnotations();

            if ( input.LA( 1 ) == DRLLexer.SEMICOLON ) {
                match( input,
                       DRLLexer.SEMICOLON,
                       null,
View Full Code Here
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                pushParaphrases( DroolsParaphraseTypes.WINDOW_DECLARE );
                beginSentence( DroolsSentenceType.WINDOW_DECLARATION );
                setStart( declare );
                return (T) declare;
            } else if ( FieldDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FieldDescrBuilder field = ((AbstractClassTypeDeclarationBuilder) ctxBuilder).newField( param );
                setStart( field );
                return (T) field;
            } else if ( EnumLiteralDescrBuilder.class.isAssignableFrom( clazz ) ) {
                EnumLiteralDescrBuilder literal = ((EnumDeclarationDescrBuilder) ctxBuilder).newEnumLiteral( param );
                setStart( literal );
View Full Code Here
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    /**
     * field := label fieldType (EQUALS_ASSIGN conditionalExpression)? annotation* SEMICOLON?
     */
    private void field( AbstractClassTypeDeclarationBuilder declare ) {
        FieldDescrBuilder field = null;
        String fname = null;
        try {
            fname = label( DroolsEditorType.IDENTIFIER );
            if ( state.failed ) return;
        } catch ( RecognitionException re ) {
            reportError( re );
        }

        try {
            field = helper.start( declare,
                                  FieldDescrBuilder.class,
                                  fname );

            // type
            String type = type();
            if ( state.failed ) return;
            if ( state.backtracking == 0 ) field.type( type );

            if ( input.LA( 1 ) == DRLLexer.EQUALS_ASSIGN ) {
                // EQUALS_ASSIGN
                match( input,
                       DRLLexer.EQUALS_ASSIGN,
                       null,
                       null,
                       DroolsEditorType.SYMBOL );
                if ( state.failed ) return;

                int first = input.index();
                exprParser.conditionalExpression();
                if ( state.failed ) return;
                if ( state.backtracking == 0 && input.index() > first ) {
                    // expression consumed something
                    String value = input.toString( first,
                                                   input.LT( -1 ).getTokenIndex() );
                    field.initialValue( value );
                }
            }

            while ( input.LA( 1 ) == DRLLexer.AT ) {
                // annotation*
                annotation( field );
                if ( state.failed ) return;
            }
            field.processAnnotations();

            if ( input.LA( 1 ) == DRLLexer.SEMICOLON ) {
                match( input,
                       DRLLexer.SEMICOLON,
                       null,
View Full Code Here
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    /**
     * field := label type (EQUALS_ASSIGN expression)? annotation* SEMICOLON?
     */
    private void field( DeclareDescrBuilder declare ) {
        FieldDescrBuilder field = null;
        try {
            String fname = label( DroolsEditorType.IDENTIFIER );
            if ( state.failed ) return;
           
            field = helper.start( FieldDescrBuilder.class,
                    fname,
                    null );

            // type
            String type = qualifiedIdentifier();
            if ( state.failed ) return;
            if ( state.backtracking == 0 ) field.type( type );

            if ( input.LA( 1 ) == DRLLexer.EQUALS_ASSIGN ) {
                // EQUALS_ASSIGN
                match( input,
                       DRLLexer.EQUALS_ASSIGN,
                       null,
                       null,
                       DroolsEditorType.SYMBOL );
                if ( state.failed ) return;

                int first = input.index();
                exprParser.conditionalExpression();
                if ( state.failed ) return;
                if ( state.backtracking == 0 && input.index() > first ) {
                    // expression consumed something
                    String value = input.toString( first,
                                                   input.LT( -1 ).getTokenIndex() );
                    field.initialValue( value );
                }
            }

            while ( input.LA( 1 ) == DRLLexer.AT ) {
                // annotation*
                annotation( field );
                if ( state.failed ) return;
            }
            field.processAnnotations();

            if ( input.LA( 1 ) == DRLLexer.SEMICOLON ) {
                match( input,
                       DRLLexer.SEMICOLON,
                       null,
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                pushParaphrases( DroolsParaphraseTypes.TYPE_DECLARE );
                beginSentence( DroolsSentenceType.TYPE_DECLARATION );
                setStart( declare );
                return (T) declare;
            } else if ( FieldDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FieldDescrBuilder field = ((DeclareDescrBuilder) builderContext.peek()).newField( param );
                pushBuilderContext( field );
                setStart( field );
                return (T) field;
            } else if ( FunctionDescrBuilder.class.isAssignableFrom( clazz ) ) {
                FunctionDescrBuilder function = null;
View Full Code Here
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Related Classes of org.drools.lang.api.FieldDescrBuilder

  • org.drools.lang.api.impl.DeclareDescrBuilderImpl
  • org.drools.lang.api.impl.TypeDeclarationDescrBuilderImpl
  • org.drools.lang.DRL5Parser
  • org.drools.lang.DRL6Parser
  • org.drools.lang.DRLParser
  • org.drools.lang.ParserHelper
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