Examples of RuleDescrBuilder

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
     *
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    public RuleDescr rule(PackageDescrBuilder pkg) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start(pkg,
                    RuleDescrBuilder.class,
                    null);

            // 'rule'
            match(input,
                    DRL6Lexer.ID,
                    DroolsSoftKeywords.RULE,
                    null,
                    DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.THEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.END)) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if (state.failed)
                return null;
            if (state.backtracking == 0) {
                rule.name(name);
                helper.setParaphrasesValue(DroolsParaphraseTypes.RULE,
                        "\"" + name + "\"");
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            if (helper.validateIdentifierKey(DroolsSoftKeywords.EXTENDS)) {
                // 'extends'
                match(input,
                        DRL6Lexer.ID,
                        DroolsSoftKeywords.EXTENDS,
                        null,
                        DroolsEditorType.KEYWORD);
                if (state.failed)
                    return null;

                String parent = stringId();
                if (state.backtracking == 0)
                    rule.extendsRule(parent);
                if (state.failed)
                    return null;
            }

            if (state.backtracking == 0 && input.LA(1) != DRL6Lexer.EOF) {
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            while (input.LA(1) == DRL6Lexer.AT) {
                // annotation*
                annotation(rule);
                if (state.failed)
                    return null;
            }

            attributes(rule);

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN)) {
                lhs(rule);
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs(rule);

            match(input,
                    DRL6Lexer.ID,
                    DroolsSoftKeywords.END,
                    null,
                    DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

        } catch (RecognitionException re) {
            reportError(re);
        } finally {
            helper.end(RuleDescrBuilder.class,
                    rule);
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
     *
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    public RuleDescr rule( PackageDescrBuilder pkg ) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start( pkg,
                                 RuleDescrBuilder.class,
                                 null );

            // 'rule'
            match( input,
                   DRL6Lexer.ID,
                   DroolsSoftKeywords.RULE,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.THEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.END ) ) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if ( state.failed ) return null;
            if ( state.backtracking == 0 ) {
                rule.name( name );
                helper.setParaphrasesValue( DroolsParaphraseTypes.RULE,
                                            "\"" + name + "\"" );
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.EXTENDS ) ) {
                // 'extends'
                match( input,
                       DRL6Lexer.ID,
                       DroolsSoftKeywords.EXTENDS,
                       null,
                       DroolsEditorType.KEYWORD );
                if ( state.failed ) return null;

                String parent = stringId();
                if ( state.backtracking == 0 ) rule.extendsRule( parent );
                if ( state.failed ) return null;
            }

            if ( state.backtracking == 0 && input.LA( 1 ) != DRL6Lexer.EOF ) {
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            while ( input.LA( 1 ) == DRL6Lexer.AT ) {
                // annotation*
                annotation( rule );
                if ( state.failed ) return null;
            }

            attributes( rule );

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ) {
                lhs( rule );
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs( rule );

            match( input,
                   DRL6Lexer.ID,
                   DroolsSoftKeywords.END,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

        } catch ( RecognitionException re ) {
            reportError( re );
        } finally {
            helper.end( RuleDescrBuilder.class,
                        rule );
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
     *
     * @return
     * @throws RecognitionException
     */
    public RuleDescr rule( PackageDescrBuilder pkg ) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start( pkg,
                                 RuleDescrBuilder.class,
                                 null );

            // 'rule'
            match( input,
                   DRL5Lexer.ID,
                   DroolsSoftKeywords.RULE,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.THEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.END ) ) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if ( state.failed ) return null;
            if ( state.backtracking == 0 ) {
                rule.name( name );
                helper.setParaphrasesValue( DroolsParaphraseTypes.RULE,
                                            "\"" + name + "\"" );
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.EXTENDS ) ) {
                // 'extends'
                match( input,
                       DRL5Lexer.ID,
                       DroolsSoftKeywords.EXTENDS,
                       null,
                       DroolsEditorType.KEYWORD );
                if ( state.failed ) return null;

                String parent = stringId();
                if ( state.backtracking == 0 ) rule.extendsRule( parent );
                if ( state.failed ) return null;
            }

            if ( state.backtracking == 0 && input.LA( 1 ) != DRL5Lexer.EOF ) {
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            while ( input.LA( 1 ) == DRL5Lexer.AT ) {
                // annotation*
                annotation( rule );
                if ( state.failed ) return null;
            }

            attributes( rule );

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ) {
                lhs( rule );
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs( rule );

            match( input,
                   DRL5Lexer.ID,
                   DroolsSoftKeywords.END,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

        } catch ( RecognitionException re ) {
            reportError( re );
        } finally {
            helper.end( RuleDescrBuilder.class,
                        rule );
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
     *
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    public RuleDescr rule( PackageDescrBuilder pkg ) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start( pkg,
                                 RuleDescrBuilder.class,
                                 null );

            // 'rule'
            match( input,
                   DRL6Lexer.ID,
                   DroolsSoftKeywords.RULE,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.THEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.END ) ) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if ( state.failed ) return null;
            if ( state.backtracking == 0 ) {
                rule.name( name );
                helper.setParaphrasesValue( DroolsParaphraseTypes.RULE,
                                            "\"" + name + "\"" );
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.EXTENDS ) ) {
                // 'extends'
                match( input,
                       DRL6Lexer.ID,
                       DroolsSoftKeywords.EXTENDS,
                       null,
                       DroolsEditorType.KEYWORD );
                if ( state.failed ) return null;

                String parent = stringId();
                if ( state.backtracking == 0 ) rule.extendsRule( parent );
                if ( state.failed ) return null;
            }

            if ( state.backtracking == 0 && input.LA( 1 ) != DRL6Lexer.EOF ) {
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            while ( input.LA( 1 ) == DRL6Lexer.AT ) {
                // annotation*
                annotation( rule );
                if ( state.failed ) return null;
            }

            attributes( rule );

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ) {
                lhs( rule );
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs( rule );

            match( input,
                   DRL6Lexer.ID,
                   DroolsSoftKeywords.END,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

        } catch ( RecognitionException re ) {
            reportError( re );
        } finally {
            helper.end( RuleDescrBuilder.class,
                        rule );
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
     *
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    public RuleDescr rule(PackageDescrBuilder pkg) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start(pkg,
                    RuleDescrBuilder.class,
                    null);

            // 'rule'
            match(input,
                    DRL6Lexer.ID,
                    DroolsSoftKeywords.RULE,
                    null,
                    DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.THEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.END)) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if (state.failed)
                return null;
            if (state.backtracking == 0) {
                rule.name(name);
                helper.setParaphrasesValue(DroolsParaphraseTypes.RULE,
                        "\"" + name + "\"");
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            if (helper.validateIdentifierKey(DroolsSoftKeywords.EXTENDS)) {
                // 'extends'
                match(input,
                        DRL6Lexer.ID,
                        DroolsSoftKeywords.EXTENDS,
                        null,
                        DroolsEditorType.KEYWORD);
                if (state.failed)
                    return null;

                String parent = stringId();
                if (state.backtracking == 0)
                    rule.extendsRule(parent);
                if (state.failed)
                    return null;
            }

            if (state.backtracking == 0 && input.LA(1) != DRL6Lexer.EOF) {
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            while (input.LA(1) == DRL6Lexer.AT) {
                // annotation*
                annotation(rule);
                if (state.failed)
                    return null;
            }

            attributes(rule);

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN)) {
                lhs(rule);
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs(rule);

            match(input,
                    DRL6Lexer.ID,
                    DroolsSoftKeywords.END,
                    null,
                    DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

        } catch (RecognitionException re) {
            reportError(re);
        } finally {
            helper.end(RuleDescrBuilder.class,
                    rule);
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
     *
     * @return
     * @throws RecognitionException
     */
    public RuleDescr rule( PackageDescrBuilder pkg ) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start( pkg,
                                 RuleDescrBuilder.class,
                                 null );

            // 'rule'
            match( input,
                   DRL5Lexer.ID,
                   DroolsSoftKeywords.RULE,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.THEN ) ||
                 helper.validateIdentifierKey( DroolsSoftKeywords.END ) ) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if ( state.failed ) return null;
            if ( state.backtracking == 0 ) {
                rule.name( name );
                helper.setParaphrasesValue( DroolsParaphraseTypes.RULE,
                                            "\"" + name + "\"" );
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.EXTENDS ) ) {
                // 'extends'
                match( input,
                       DRL5Lexer.ID,
                       DroolsSoftKeywords.EXTENDS,
                       null,
                       DroolsEditorType.KEYWORD );
                if ( state.failed ) return null;

                String parent = stringId();
                if ( state.backtracking == 0 ) rule.extendsRule( parent );
                if ( state.failed ) return null;
            }

            if ( state.backtracking == 0 && input.LA( 1 ) != DRL5Lexer.EOF ) {
                helper.emit( Location.LOCATION_RULE_HEADER );
            }

            while ( input.LA( 1 ) == DRL5Lexer.AT ) {
                // annotation*
                annotation( rule );
                if ( state.failed ) return null;
            }

            attributes( rule );

            if ( helper.validateIdentifierKey( DroolsSoftKeywords.WHEN ) ) {
                lhs( rule );
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs( rule );

            match( input,
                   DRL5Lexer.ID,
                   DroolsSoftKeywords.END,
                   null,
                   DroolsEditorType.KEYWORD );
            if ( state.failed ) return null;

        } catch ( RecognitionException re ) {
            reportError( re );
        } finally {
            helper.end( RuleDescrBuilder.class,
                        rule );
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
     *
     * @return
     * @throws org.antlr.runtime.RecognitionException
     */
    public RuleDescr rule(PackageDescrBuilder pkg) throws RecognitionException {
        RuleDescrBuilder rule = null;
        try {
            rule = helper.start(pkg,
                    RuleDescrBuilder.class,
                    null);

            setAnnotationsOn(rule);

            // 'rule'
            match(input,
                  DRL6Lexer.ID,
                  DroolsSoftKeywords.RULE,
                  null,
                  DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.THEN) ||
                    helper.validateIdentifierKey(DroolsSoftKeywords.END)) {
                failMissingTokenException();
                return null; // in case it is backtracking
            }

            String name = stringId();
            if (state.failed)
                return null;
            if (state.backtracking == 0) {
                rule.name(name);
                helper.setParaphrasesValue(DroolsParaphraseTypes.RULE,
                        "\"" + name + "\"");
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            if (helper.validateIdentifierKey(DroolsSoftKeywords.EXTENDS)) {
                // 'extends'
                match(input,
                        DRL6Lexer.ID,
                        DroolsSoftKeywords.EXTENDS,
                        null,
                        DroolsEditorType.KEYWORD);
                if (state.failed)
                    return null;

                String parent = stringId();
                if (state.backtracking == 0)
                    rule.extendsRule(parent);
                if (state.failed)
                    return null;
            }

            if (state.backtracking == 0 && input.LA(1) != DRL6Lexer.EOF) {
                helper.emit(Location.LOCATION_RULE_HEADER);
            }

            attributes(rule);

            if (helper.validateIdentifierKey(DroolsSoftKeywords.WHEN)) {
                lhs(rule);
            } else {
                // creates an empty LHS
                rule.lhs();
            }

            rhs(rule);

            match(input,
                    DRL6Lexer.ID,
                    DroolsSoftKeywords.END,
                    null,
                    DroolsEditorType.KEYWORD);
            if (state.failed)
                return null;

        } catch (RecognitionException re) {
            reportError(re);
        } finally {
            helper.end(RuleDescrBuilder.class,
                    rule);
        }
        return (rule != null) ? rule.getDescr() : null;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

87
88
89
90
91
92
93
94
95
        DeclareDescrBuilder declare = new DeclareDescrBuilderImpl( this );
        return declare;
    }

    public RuleDescrBuilder newRule() {
        RuleDescrBuilder rule = new RuleDescrBuilderImpl( this );
        descr.addRule( initDescr(rule) );
        return rule;
    }
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

722
723
724
725
726
727
728
729
730
731
732
                pushParaphrases( DroolsParaphraseTypes.FUNCTION );
                beginSentence( DroolsSentenceType.FUNCTION );
                setStart( function );
                return (T) function;
            } else if ( RuleDescrBuilder.class.isAssignableFrom( clazz ) ) {
                RuleDescrBuilder rule = ctxBuilder == null ?
                                        DescrFactory.newPackage().newRule() :
                                        ((PackageDescrBuilder) ctxBuilder).newRule();
                pushParaphrases( DroolsParaphraseTypes.RULE );
                beginSentence( DroolsSentenceType.RULE );
                setStart( rule );
View Full Code Here

Examples of org.drools.compiler.lang.api.RuleDescrBuilder

801
802
803
804
805
806
807
808
809
810
811
812
                   NamedConsequenceDescrBuilder.class.isAssignableFrom( clazz )) ) {
                popParaphrases();
            }

            if (RuleDescrBuilder.class.isAssignableFrom(clazz)) {
                RuleDescrBuilder ruleDescrBuilder = (RuleDescrBuilder)builder;
                ruleDescrBuilder.end().getDescr().afterRuleAdded(ruleDescrBuilder.getDescr());
            }

            setEnd( builder );
            return (T) builder;
        }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.