org.jboss.byteman.rule.expression

Class ExpressionHelper

java.lang.Object

org.jboss.byteman.rule.expression.ExpressionHelper

public class ExpressionHelper
extends Object

helper class to transform parsed expression AST into an actual Expression instance

Constructor Summary

Constructors

Constructor and Description
ExpressionHelper()

Method Summary

Modifier and Type	Method and Description
static ArrayInitExpression	createArrayInitExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static AssignableExpression	createAssignableExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static Expression	createBinaryExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static Expression	createCallExpression(Rule rule, Bindings bindings, ParseNode selectorTree, ParseNode recipientTree, ParseNode argTree, Type type)
static Expression	createClassLiteralExpression(Rule rule, Bindings bindings, ParseNode pathTree, Type type)
static Expression	createExpression(Rule rule, Bindings bindings, ParseNode exprTree)
static Expression	createExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static List<Expression>	createExpressionList(Rule rule, Bindings bindings, ParseNode exprTree)
static List<Expression>	createExpressionList(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static AssignableExpression	createFieldExpression(Rule rule, Bindings bindings, ParseNode fieldTree, ParseNode targetTree, Type type)
static List<Expression>	createNewArrayDimsList(Rule rule, Bindings bindings, ParseNode exprTree)
static Expression	createNewExpression(Rule rule, Bindings bindings, ParseNode typeNameTree, ParseNode argTree, ParseNode arrayDimsTree)
static String[]	createPathList(ParseNode pathTree)
static Expression	createTernaryExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)
static Expression	createThrowExpression(Rule rule, Bindings bindings, ParseNode typeNameTree, ParseNode argTree)
static Expression	createUnaryExpression(Rule rule, Bindings bindings, ParseNode exprTree, Type type)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionHelper

public ExpressionHelper()

Method Detail

createExpression

public static Expression createExpression(Rule rule,
                                          Bindings bindings,
                                          ParseNode exprTree)
                                   throws TypeException

Throws:

TypeException

createExpression

public static Expression createExpression(Rule rule,
                                          Bindings bindings,
                                          ParseNode exprTree,
                                          Type type)
                                   throws TypeException

Throws:

TypeException

createFieldExpression

public static AssignableExpression createFieldExpression(Rule rule,
                                                         Bindings bindings,
                                                         ParseNode fieldTree,
                                                         ParseNode targetTree,
                                                         Type type)
                                                  throws TypeException

Throws:

TypeException

createClassLiteralExpression

public static Expression createClassLiteralExpression(Rule rule,
                                                      Bindings bindings,
                                                      ParseNode pathTree,
                                                      Type type)
                                               throws TypeException

Throws:

TypeException

createCallExpression

public static Expression createCallExpression(Rule rule,
                                              Bindings bindings,
                                              ParseNode selectorTree,
                                              ParseNode recipientTree,
                                              ParseNode argTree,
                                              Type type)
                                       throws TypeException

Throws:

TypeException

createPathList

public static String[] createPathList(ParseNode pathTree)

createThrowExpression

public static Expression createThrowExpression(Rule rule,
                                               Bindings bindings,
                                               ParseNode typeNameTree,
                                               ParseNode argTree)
                                        throws TypeException

Throws:

TypeException

createNewExpression

public static Expression createNewExpression(Rule rule,
                                             Bindings bindings,
                                             ParseNode typeNameTree,
                                             ParseNode argTree,
                                             ParseNode arrayDimsTree)
                                      throws TypeException

Throws:

TypeException

createUnaryExpression

public static Expression createUnaryExpression(Rule rule,
                                               Bindings bindings,
                                               ParseNode exprTree,
                                               Type type)
                                        throws TypeException

Throws:

TypeException

createBinaryExpression

public static Expression createBinaryExpression(Rule rule,
                                                Bindings bindings,
                                                ParseNode exprTree,
                                                Type type)
                                         throws TypeException

Throws:

TypeException

createTernaryExpression

public static Expression createTernaryExpression(Rule rule,
                                                 Bindings bindings,
                                                 ParseNode exprTree,
                                                 Type type)
                                          throws TypeException

Throws:

TypeException

createArrayInitExpression

public static ArrayInitExpression createArrayInitExpression(Rule rule,
                                                            Bindings bindings,
                                                            ParseNode exprTree,
                                                            Type type)
                                                     throws TypeException

Throws:

TypeException

createAssignableExpression

public static AssignableExpression createAssignableExpression(Rule rule,
                                                              Bindings bindings,
                                                              ParseNode exprTree,
                                                              Type type)
                                                       throws TypeException

Throws:

TypeException

createExpressionList

public static List<Expression> createExpressionList(Rule rule,
                                                    Bindings bindings,
                                                    ParseNode exprTree)
                                             throws TypeException

Throws:

TypeException

createExpressionList

public static List<Expression> createExpressionList(Rule rule,
                                                    Bindings bindings,
                                                    ParseNode exprTree,
                                                    Type type)
                                             throws TypeException

Throws:

TypeException

createNewArrayDimsList

public static List<Expression> createNewArrayDimsList(Rule rule,
                                                      Bindings bindings,
                                                      ParseNode exprTree)
                                               throws TypeException

Throws:

TypeException