Package org.mvel2.compiler

Examples of org.mvel2.compiler.ExecutableAccessor

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        }

        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;
                return new AritmeticExpression(new FixedExpression(0), AritmeticOperator.SUB, new FixedExpression(literal.getLiteral()));
            }
        }
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                                              new FixedExpression(int.class, arrayAccessor.getIndex()) );
        }

        if (accessorNode instanceof ArrayAccessorNest) {
            ArrayAccessorNest arrayAccessorNest = (ArrayAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)arrayAccessorNest.getIndex();
            return new ArrayAccessInvocation( formerInvocation != null ? formerInvocation.getReturnType() : Object[].class,
                                              analyzeNode(index.getNode()) );
        }

        if (accessorNode instanceof ArrayLength) {
            return new ArrayLengthInvocation();
        }

        if (accessorNode instanceof ListAccessor) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessor listAccessor = (ListAccessor)accessorNode;
            return new ListAccessInvocation(listType, new FixedExpression(int.class, listAccessor.getIndex()));
        }

        if (accessorNode instanceof ListAccessorNest) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessorNest listAccessorNest = (ListAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)listAccessorNest.getIndex();
            return new ListAccessInvocation(listType, analyzeNode(index.getNode()));
        }

        if (accessorNode instanceof MapAccessor) {
            MapAccessor mapAccessor = (MapAccessor)accessorNode;
            return new MapAccessInvocation(Object.class, Object.class, new FixedExpression(Object.class, mapAccessor.getProperty()));
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        }

        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()));
            }
        }
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                                              new FixedExpression(int.class, arrayAccessor.getIndex()) );
        }

        if (accessorNode instanceof ArrayAccessorNest) {
            ArrayAccessorNest arrayAccessorNest = (ArrayAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)arrayAccessorNest.getIndex();
            return new ArrayAccessInvocation( formerInvocation != null ? formerInvocation.getReturnType() : Object[].class,
                                              analyzeNode(index.getNode()) );
        }

        if (accessorNode instanceof ArrayLength) {
            return new ArrayLengthInvocation();
        }

        if (accessorNode instanceof ListAccessor) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessor listAccessor = (ListAccessor)accessorNode;
            return new ListAccessInvocation(listType, new FixedExpression(int.class, listAccessor.getIndex()));
        }

        if (accessorNode instanceof ListAccessorNest) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessorNest listAccessorNest = (ListAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)listAccessorNest.getIndex();
            return new ListAccessInvocation(listType, analyzeNode(index.getNode()));
        }

        if (accessorNode instanceof MapAccessor) {
            MapAccessor mapAccessor = (MapAccessor)accessorNode;
            return new MapAccessInvocation(Object.class, Object.class, new FixedExpression(Object.class, mapAccessor.getProperty()));
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                                              new FixedExpression(int.class, arrayAccessor.getIndex()) );
        }

        if (accessorNode instanceof ArrayAccessorNest) {
            ArrayAccessorNest arrayAccessorNest = (ArrayAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)arrayAccessorNest.getIndex();
            return new ArrayAccessInvocation( formerInvocation != null ? formerInvocation.getReturnType() : Object[].class,
                                              analyzeNode(index.getNode()) );
        }

        if (accessorNode instanceof ArrayLength) {
            return new ArrayLengthInvocation();
        }

        if (accessorNode instanceof ListAccessor) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessor listAccessor = (ListAccessor)accessorNode;
            return new ListAccessInvocation(listType, new FixedExpression(int.class, listAccessor.getIndex()));
        }

        if (accessorNode instanceof ListAccessorNest) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessorNest listAccessorNest = (ListAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)listAccessorNest.getIndex();
            return new ListAccessInvocation(listType, analyzeNode(index.getNode()));
        }

        if (accessorNode instanceof MapAccessor) {
            MapAccessor mapAccessor = (MapAccessor)accessorNode;
            return new MapAccessInvocation(Object.class, Object.class, new FixedExpression(Object.class, mapAccessor.getProperty()));
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      if (tk.isLiteral() && !tk.isThisVal()) {
        return new ExecutableLiteral(tk.getLiteralValue());
      }
      return tk.canSerializeAccessor() ? new ExecutableAccessorSafe(tk, compiled.getKnownEgressType()) :
          new ExecutableAccessor(tk, compiled.getKnownEgressType());
    }

    return compiled;
  }
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//        }
//    }

  public static void testMVELList() {

    ExecutableAccessor s = (ExecutableAccessor) MVEL.compileExpression("['Foo244','Bar','Foo244','Bar','Foo244','Bar','Foo244','Bar','Foo244','Bar']");
    List list;
    s.getNode().getReducedValueAccelerated(null, null, null);
    for (int i = 0; i < COUNT; i++) {
      list = (List) s.getNode().getAccessor().getValue(null, null, null);

      assert "Foo244".equals(list.get(0)) && "Foo244".equals(list.get(2)) && list.size() == 10;
    }
  }
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                                              new FixedExpression(int.class, arrayAccessor.getIndex()) );
        }

        if (accessorNode instanceof ArrayAccessorNest) {
            ArrayAccessorNest arrayAccessorNest = (ArrayAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)arrayAccessorNest.getIndex();
            return new ArrayAccessInvocation( formerInvocation != null ? formerInvocation.getReturnType() : Object[].class,
                                              analyzeNode(index.getNode()) );
        }

        if (accessorNode instanceof ArrayLength) {
            return new ArrayLengthInvocation();
        }

        if (accessorNode instanceof ListAccessor) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessor listAccessor = (ListAccessor)accessorNode;
            return new ListAccessInvocation(listType, new FixedExpression(int.class, listAccessor.getIndex()));
        }

        if (accessorNode instanceof ListAccessorNest) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessorNest listAccessorNest = (ListAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)listAccessorNest.getIndex();
            return new ListAccessInvocation(listType, analyzeNode(index.getNode()));
        }

        if (accessorNode instanceof MapAccessor) {
            MapAccessor mapAccessor = (MapAccessor)accessorNode;
            return new MapAccessInvocation(Object.class, Object.class, new FixedExpression(Object.class, mapAccessor.getProperty()));
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        }

        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()));
            }
        }
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                                              new FixedExpression(int.class, arrayAccessor.getIndex()) );
        }

        if (accessorNode instanceof ArrayAccessorNest) {
            ArrayAccessorNest arrayAccessorNest = (ArrayAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)arrayAccessorNest.getIndex();
            return new ArrayAccessInvocation( formerInvocation != null ? formerInvocation.getReturnType() : Object[].class,
                                              analyzeNode(index.getNode()) );
        }

        if (accessorNode instanceof ArrayLength) {
            return new ArrayLengthInvocation();
        }

        if (accessorNode instanceof ListAccessor) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessor listAccessor = (ListAccessor)accessorNode;
            return new ListAccessInvocation(listType, new FixedExpression(int.class, listAccessor.getIndex()));
        }

        if (accessorNode instanceof ListAccessorNest) {
            Class<?> listType = getListType(formerInvocation);
            ListAccessorNest listAccessorNest = (ListAccessorNest)accessorNode;
            ExecutableAccessor index = (ExecutableAccessor)listAccessorNest.getIndex();
            return new ListAccessInvocation(listType, analyzeNode(index.getNode()));
        }

        if (accessorNode instanceof MapAccessor) {
            MapAccessor mapAccessor = (MapAccessor)accessorNode;
            return new MapAccessInvocation(Object.class, Object.class, new FixedExpression(Object.class, mapAccessor.getProperty()));
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