Examples of ExecutableStatement

Examples of org.mvel.ExecutableStatement

158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
                                                                     context.getRuleDescr(),
                                                                     mvel.getInterceptors(),
                                                                     d.getModifyExpression(),
                                                                     null );

            final ExecutableStatement expr = (ExecutableStatement) mvel.compile( d.getModifyExpression(),
                                                                                 mvelAnalysis,
                                                                                 mvel.getInterceptors(),
                                                                                 null,
                                                                                 null,
                                                                                 context );

            Class ret = expr.getKnownEgressType();

            if ( ret == null ) {
                // not possible to evaluate expression return value
                context.getErrors().add( new RuleError( context.getRule(),
                                                        context.getRuleDescr(),
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

238
239
240
241
242
243
244
245
246
247
248
        parserContext.setSourceFile( name );

        String[] varNames = parserContext.getIndexedVarNames();
       
        ExecutableStatement stmt = (ExecutableStatement) compile( expression,
                                                                  runtimeData.getRootClassLoader(),
                                                                  parserContext,
                                                                  languageLevel );
       
        Set<String> localNames = parserContext.getVariables().keySet();
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

90
91
92
93
94
95
96
97
98
99
100
    private Condition analyzeCondition(ASTNode node) {
        boolean isNegated = false;
        if (node instanceof Negation) {
            isNegated = true;
            ExecutableStatement statement = ((Negation)node).getStatement();
            if (statement instanceof ExecutableLiteral) {
                return new FixedValueCondition(!(Boolean)((ExecutableLiteral)statement).getLiteral());
            }
            node = ((ExecutableAccessor)statement).getNode();
        }
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
            BinaryOperation op = (BinaryOperation)node;
            return new AritmeticExpression(analyzeNode(op.getLeft()), AritmeticOperator.fromMvelOpCode(op.getOperation()), analyzeNode(op.getRight()));
        }

        if (node instanceof TypeCast) {
            ExecutableStatement statement = ((TypeCast)node).getStatement();
            if (statement instanceof ExecutableAccessor) {
                ExecutableAccessor accessor = (ExecutableAccessor) statement;
                return new CastExpression(node.getEgressType(), analyzeNode(accessor.getNode()));
            } else {
                ExecutableLiteral literal = (ExecutableLiteral) statement;
                return new CastExpression(node.getEgressType(), new FixedExpression(literal.getLiteral()));
            }
        }

        if (node instanceof Union) {
            ASTNode main = ((Union)node).getMain();
            Accessor accessor = node.getAccessor();

            EvaluatedExpression expression = new EvaluatedExpression();
            expression.firstExpression = analyzeNode(main);
            if (accessor instanceof DynamicGetAccessor) {
                AccessorNode accessorNode = (AccessorNode)((DynamicGetAccessor)accessor).getSafeAccessor();
                expression.addInvocation(analyzeAccessor(accessorNode, null));
            } else if (accessor instanceof AccessorNode) {
                AccessorNode accessorNode = (AccessorNode)accessor;
                while (accessorNode != null) {
                    expression.addInvocation(analyzeAccessor(accessorNode, null));
                    accessorNode = accessorNode.getNextNode();
                }
            } else {
                throw new RuntimeException("Unexpected accessor: " + accessor);
            }
            return expression;
        }

        if (node instanceof Sign) {
            ExecutableStatement statement = getFieldValue(Sign.class, "stmt", (Sign) node);
            if (statement instanceof ExecutableAccessor) {
                ExecutableAccessor accessor = (ExecutableAccessor) statement;
                return new AritmeticExpression(new FixedExpression(0), AritmeticOperator.SUB, analyzeNode(accessor.getNode()));
            } else {
                ExecutableLiteral literal = (ExecutableLiteral) statement;
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

342
343
344
345
346
347
348
349
350
351
352
        Invocation invocation = new MethodInvocation(listCreationMethod);

        ArrayCreationExpression arrayExpression = new ArrayCreationExpression(Object[].class);
        Accessor[] accessors = listCreator.getValues();
        for (Accessor accessor : accessors) {
            ExecutableStatement statement = ((ExprValueAccessor)accessor).getStmt();
            arrayExpression.addItem(statementToExpression(statement, Object.class));
        }
        invocation.addArgument(arrayExpression);

        return new EvaluatedExpression(invocation);
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

430
431
432
433
434
435
436
437
438
439
440
            if (generics != null && generics.length == 2 && generics[0] instanceof Class) {
                if (generics[0] instanceof Class) keyType = (Class<?>)generics[0];
                if (generics[1] instanceof Class) valueType = (Class<?>)generics[1];
            }
            MapAccessorNest mapAccessor = (MapAccessorNest)accessorNode;
            ExecutableStatement statement = mapAccessor.getProperty();
            if (statement instanceof ExecutableLiteral) {
                return new MapAccessInvocation(keyType, valueType, new FixedExpression(keyType, ((ExecutableLiteral)statement).getLiteral()));
            } else {
                return new MapAccessInvocation(keyType, valueType, analyzeNode(((ExecutableAccessor)statement).getNode()));
            }
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

213
214
215
216
217
218
219
220
221
222
223
    }

    protected void createMvelConditionEvaluator(InternalWorkingMemory workingMemory) {
        if (compilationUnit != null) {
            MVELDialectRuntimeData data = getMVELDialectRuntimeData(workingMemory);
            ExecutableStatement statement = (ExecutableStatement)compilationUnit.getCompiledExpression(data);
            ParserConfiguration configuration = statement instanceof CompiledExpression ?
                    ((CompiledExpression)statement).getParserConfiguration() :
                    data.getParserConfiguration();
            conditionEvaluator = new MvelConditionEvaluator(compilationUnit, configuration, statement, declarations, getAccessedClass());
        } else {
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

200
201
202
203
204
205
206
207
208
209
210
    }

    protected void createMvelConditionEvaluator(InternalWorkingMemory workingMemory) {
        if (compilationUnit != null) {
            MVELDialectRuntimeData data = getMVELDialectRuntimeData(workingMemory);
            ExecutableStatement statement = (ExecutableStatement)compilationUnit.getCompiledExpression(data);
            ParserConfiguration configuration = statement instanceof CompiledExpression ?
                    ((CompiledExpression)statement).getParserConfiguration() :
                    data.getParserConfiguration();
            conditionEvaluator = new MvelConditionEvaluator(compilationUnit, configuration, statement, declarations);
        } else {
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

72
73
74
75
76
77
78
79
80
81
82
    private Condition analyzeCondition(ASTNode node) {
        boolean isNegated = false;
        if (node instanceof Negation) {
            isNegated = true;
            ExecutableStatement statement = ((Negation)node).getStatement();
            if (statement instanceof ExecutableLiteral) {
                return new FixedValueCondition(!(Boolean)((ExecutableLiteral)statement).getLiteral());
            }
            node = ((ExecutableAccessor)statement).getNode();
        }
View Full Code Here

Examples of org.mvel2.compiler.ExecutableStatement

112
113
114
115
116
117
118
119
120
121
122
            RegExMatch regExNode = (RegExMatch)node;
            Pattern pattern = regExNode.getPattern();
            if (pattern != null) {
                condition.right = new FixedExpression(String.class, pattern.pattern());
            } else {
                ExecutableStatement regExStmt = (ExecutableStatement)getFieldValue(RegExMatch.class, "patternStmt", regExNode);
                condition.right = analyzeNode(((ExecutableAccessor)regExStmt).getNode());
            }
        } else if (node instanceof Contains) {
            condition.left = analyzeNode(((Contains)node).getFirstStatement());
            condition.operation = BooleanOperator.CONTAINS;
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.