Package org.eclipse.epsilon.eol.function

Class EolLambdaFactory

java.lang.Object

org.eclipse.epsilon.eol.function.EolLambdaFactory

public class EolLambdaFactory
extends java.lang.Object

Utility class for converting EOL lambdas to Java lambdas.

Since:

1.6

Author:

Sina Madani

Constructor Summary

Constructors

Constructor	Description
EolLambdaFactory()

Method Summary

Modifier and Type	Method	Description
static <R> R	executeExpression(IEolContext context, ModuleElement ast, java.lang.Class<R> expectedReturnType, Expression expression, java.util.List<Parameter> params, java.lang.Object... paramValues)
static java.lang.Object	resolveFor(java.lang.Class<?> clazz, java.util.List<Parameter> iteratorParams, Expression lambdaExpr, ModuleElement ast, IEolContext context)
static java.lang.Object	resolveFor(java.lang.String clazzName, java.util.List<Parameter> iteratorParams, Expression lambdaExpr, ModuleElement ast, IEolContext context)	Validation of parameters is assumed to have already been performed in DynamicOperation or by the caller.

Methods inherited from class java.lang.Object

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

Constructor Detail

EolLambdaFactory

public EolLambdaFactory()

Method Detail

resolveFor

public static java.lang.Object resolveFor(java.lang.Class<?> clazz,
                                          java.util.List<Parameter> iteratorParams,
                                          Expression lambdaExpr,
                                          ModuleElement ast,
                                          IEolContext context)
                                   throws EolIllegalOperationException

Throws:

EolIllegalOperationException

resolveFor

public static java.lang.Object resolveFor(java.lang.String clazzName,
                                          java.util.List<Parameter> iteratorParams,
                                          Expression lambdaExpr,
                                          ModuleElement ast,
                                          IEolContext context)
                                   throws EolIllegalOperationException

Validation of parameters is assumed to have already been performed in DynamicOperation or by the caller.

Parameters:

clazzName -

iteratorParams -

lambdaExprs -

context -

Returns:

Throws:

EolIllegalOperationException

executeExpression

public static <R> R executeExpression(IEolContext context,
                                      ModuleElement ast,
                                      java.lang.Class<R> expectedReturnType,
                                      Expression expression,
                                      java.util.List<Parameter> params,
                                      java.lang.Object... paramValues)
                               throws EolRuntimeException

Throws:

EolRuntimeException